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Solar System Wall Hanging Pattern

Solar System Wall Hanging Pattern
4.4★ Rating
12-15 Hours Time Needed
1.2K Made This
✂️

Intermediate Level

Ideal for those with basic crochet experience, featuring slightly more advanced stitches and techniques to expand your skills.

⏱️

Multi-Day Project

A rewarding 12+ hour journey—perfect for dedicated crafters who love detailed work.

🏡

Cozy Accent

A warm touch for your space that transforms ordinary corners into inviting nooks filled with handmade charm.

About This Solar System Wall Hanging Pattern

This pattern shows how to crochet a solar system wall hanging with a rectangular base and detachable planets. It includes step-by-step instructions for the base, planet circles, hemispheres, color changes and final assembly. The planets are made as a circle plus a hemisphere and attached with Velcro for easy placement.

Solar System Wall Hanging Pattern crochet pattern - detailed view of completed project

You will use two hook sizes and fine cotton yarn to create crisp, small amigurumi planets. The pattern includes tips for beads, rings and final mounting on wooden sticks.

Why You'll Love This Solar System Wall Hanging Pattern

I absolutely love this pattern because it turns simple crochet into a playful, decorative piece that tells a story. I enjoy combining small amigurumi techniques with flat crochet to create a tactile wall hanging that kids and adults both enjoy. The removable planets make it interactive and easy to change composition on the base. I also love that the pattern teaches color-carrying and hiding yarn tails while working hemispheres.

Solar System Wall Hanging Pattern step 1 - construction progress Solar System Wall Hanging Pattern step 2 - assembly progress Solar System Wall Hanging Pattern step 3 - details and accessories Solar System Wall Hanging Pattern step 4 - final assembly and finishing

Switch Things Up

I love how easy it is to customize this pattern: swap yarn colors to make pastel planets or bright primary colors for a playful look.

I often change yarn weight and hook size to create a chunky version of the planets for a larger, softer wall hanging.

I sometimes add embroidered features or beaded constellations to the base for extra sparkle and texture.

I recommend experimenting with felt cutouts or tiny crocheted accessories (like a rocket or moon) to add narrative elements to the scene.

If you want movable planets, use stronger sewing snaps instead of Velcro for a lower-profile attachment.

I also enjoy making a set of matching mobiles for a nursery using the same planet patterns but smaller hooks and thinner yarn.

For Saturn's rings, try different bead sizes or use a crocheted chain looped with seed beads for a delicate look.

I sometimes make a night-sky version by stitching small sequins or using glitter glue dots to mimic distant stars on the base.

To personalize, stitch initials or a date onto the back of the base before finishing so it becomes a lasting keepsake.

Don't be afraid to mix textures — cotton for crisp stitch definition, a touch of acrylic for bright colors, or mélange yarn for soft, variegated effects.

Common Mistakes & How to Fix Them

✗ Skipping the 3rd chain when starting the base will change the stitch count; always start working in the 3rd chain from hook to reach 63 stitches. ✗ Not counting rows on the base can produce an uneven hanging length; mark every 10th row with a stitch marker and measure regularly to maintain 42 cm height. ✗ Failing to carry yarns on the wrong side when doing Earth hemispheres will create visible floats; carry all unused yarns on the wrong side and secure at color change points. ✗ Overstuffing the hemispheres makes the join lumpy and hard to sew; stuff gradually with small amounts of fiberfill and shape as you go for a smooth sphere. ✗ Not securing Velcro properly can cause planets to fall off; glue or sew the velcro halves firmly and ensure the sharp half is fixed to the base for long-term hold.

Solar System Wall Hanging Pattern

Create a beautiful crochet wall hanging that brings the solar system to life. This pattern guides you through crocheting a rectangular base and a set of small planets with hemispheres, velcro attachments and decorative beads. You will learn color-carrying techniques and how to make tiny stuffed spheres that attach securely to the base. Perfect for a nursery, classroom or space-themed decor.

Intermediate 12-15 Hours

Materials Needed for Solar System Wall Hanging Pattern

— Main Fabric

  • 01
    YarnArt Jeans (55% cotton, 45% polyacrylic), 160 m/50 g (Fine 2 Sport) - main base color (approx. 100-150 g)
  • 02
    VITA cotton COCO (100% cotton), 240 m/50 g - assorted colors for planets: white, gray, brown, blue, dark blue, red, green (approx. 5-25 g each depending on planet)
  • 03
    Alize Miss melange (100% cotton), 280 m/50 g - for Saturn (color 50871) (small skein)
  • 04
    VITA cotton COCO Print (100% cotton), 240 m/50 g - for Venus print effect (color 4669) (small skein)
  • 05
    Assorted fine cotton yarns in pastel or bright shades for Neptune/Uranus/Jupiter stripes (small amounts per color)

— Tools Required

  • 01
    Crochet hook size 3.0 mm (for the base)
  • 02
    Crochet hook size 1.5 mm (for planets and details)
  • 03
    Toy stuffing (polyester fiberfill, hollow fiber)
  • 04
    Tapestry needle for sewing and weaving ends
  • 05
    Scissors
  • 06
    Stitch markers
  • 07
    Pins for assembly
  • 08
    Monofilament and beading needle (for stringing beads for rings)
  • 09
    Sewing thread matching the base and planets
  • 10
    Beads of various sizes (for Saturn and decorative star clusters)
  • 11
    Round Velcro straps (hook and loop) for fixing planets (or sewing snaps)
  • 12
    Two wooden sticks 30-35 cm long, 1-1.5 cm diameter
  • 13
    Glue (fabric glue or hot glue) optional for Velcro

Progress Tracker

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— The base :

Info :

Work in back and forth rows with a 3.0 mm crochet hook. Begin each row with a turning chain.

Instruction :

Chain 65, start working in the 3rd chain from hook:

Round 1 :

63 sc, turn (63)

Round 2-107 :

1 t-ch, 63 sc, turn (63)

Info :

The finished wall hanging using the materials stated in this pattern is 28*42 cm. (The width and size could be different due to the different crochet density.)

Section :

To attach the crocheted piece to your branch/wooden stick, you will need to crochet the loops. We need to make three loops from above, below, in the center, and on the edges. If you use the wooden stick of a similar diameter, then work as follows:

Round 1 :

9 sc, turn (9)

Round 2-11 :

1 t-ch, 9 sc, turn (9)

Info :

Leave a long yarn tail for sewing. If you use the branch of a different diameter, then make the required number of rows. Try on if needed. Do not sew now. Complete assembling the base.

— Earth :

Info :

For each planet, you need to crochet two parts - a circle and a hemisphere. Crochet the circle in continuous spirals without a turning chain. Use a 1.5 mm hook for planets.

Round 1 :

8 sc into MR (8)

Round 2 :

inc*8 (16)

Round 3 :

(1 sc, inc)*8 (24)

Round 4 :

(3 sc, inc)*6 (30)

Round 5 :

(2 sc, inc, 2 sc)*6 (36)

Round 6 :

(5 sc, inc)*6 (42)

Round 7 :

(3 sc, inc, 3 sc)*6 (48)

Info :

Leave a long tail for sewing the circle to the hemisphere.

Info :

Work the hemisphere in back and forth rows. Begin each row with a turning chain. See how to change colors on page 5. Carry all yarns on the wrong side.

Round 1 :

4 sc into MR, pull the ring and turn (4)

Round 2 :

1 t-ch, inc*4, turn (8)

Round 3 :

White color: 1 t-ch, (1 sc, inc)*2. Light blue color: (1 sc, inc)*2, turn (12). Break white yarn. Continue crocheting with light blue yarn.

Round 4 :

1 t-ch, (3 sc, inc)*3, turn (15)

Round 5 :

1 t-ch, (2 sc, inc, 2 sc)*3, turn (18)

Round 6 :

Light blue color: 1 t-ch, 5 sc, hold yarn BEHIND the work. Green color: 1 inc, hold the yarn BEHIND the work. Light blue color: (5 sc, inc)*2, turn (21)

Round 7 :

Light blue color: 1 t-ch, (3 sc, inc, 3 sc)*2, 1 sc, hold yarn IN FRONT OF work. Green color: 1 sc, inc, hold yarn IN FRONT OF work. Light blue color: 4 sc, turn (24)

Round 8 :

Light blue color: 1 t-ch, 4 sc, hold yarn BEHIND the work. Green color: 4 sc, hold yarn BEHIND the work. Light blue color: 16 sc, turn (24)

Round 9 :

Light blue color: 1 t-ch, 16 sc, hold yarn IN FRONT OF work. Green color: 4 sc, hold yarn IN FRONT OF work. Light blue color: 4 sc, turn (24)

Round 10 :

Light blue color: 1 T-CH, 3 sc, hold yarn BEHIND work. Green color: 5 sc, hold yarn BEHIND work. Light blue color: 16 sc, turn (24)

Round 11 :

Light blue color: 1 T-CH, 15 sc, hold yarn IN FRONT OF work. Green color: 6 sc, hold yarn IN FRONT OF work. Light blue color: 3 sc, turn (24)

Round 12 :

Light blue color: 1 T-CH, 3 sc, hold yarn BEHIND work. Green color: 8 sc, hold yarn BEHIND work. Light blue color: 13 sc, turn (24)

Round 13 :

Light blue color: 1 T-CH, 13 sc, hold yarn IN FRONT OF work. Green color: 8 sc, hold yarn IN FRONT OF work. Light blue color: 3 sc, turn (24)

Round 14 :

Light blue color: 1 T-CH, 4 sc, hold yarn BEHIND work. Green color: 5 sc, hold yarn BEHIND work. Light blue color: 15 sc, turn (24)

Round 15 :

Light blue color: 1 T-CH, 13 sc, hold yarn IN FRONT OF work. Green color: 2 sc, hold yarn IN FRONT OF work. Light blue color: 2 sc, hold yarn IN FRONT OF work. Green color: 3 sc, hold yarn IN FRONT OF work. Light blue color: 4 sc, turn (24)

Round 16 :

Light blue color: 1 T-CH, 6 sc, dec, 2 sc, hold yarn BEHIND work. Green color: 3 sc, hold yarn BEHIND work. Light blue color: 1 sc, dec, 6 sc, dec, turn (21)

Round 17 :

Light blue color: 1 T-CH, 3 sc, dec, 3 sc, hold yarn IN FRONT OF work. Green color: 5 sc, hold yarn IN FRONT OF work. Light blue color: 1 sc, dec, 2 sc, dec, 1 sc, turn (18)

Round 18 :

Light blue color: 1 T-CH, 4 sc, hold yarn BEHIND work. Green color: 1 sc, dec, 4 sc, dec, 1 sc, hold yarn BEHIND work. Light blue color: 2 sc, dec, turn (15)

Round 19 :

Green color: 1 T-CH, sc, hold yarn IN FRONT OF work. Light blue color: 1 sc, hold yarn IN FRONT OF work. Green color: dec, 2 sc, dec, 3 sc, hold yarn IN FRONT OF work. Light blue color: dec, 2 sc, turn (12)

Round 20 :

Light blue color: 1 T-CH, 2 sc, hold yarn BEHIND work. Green color: dec, (1 sc, dec)*2, dec, turn (8). Break green color yarn.

Round 21 :

1 t-ch, dec*4 (4)

Round 22 :

sc 4 cluster (pull loops). Break yarn, and secure the tail.

Info :

Put some stuffing material in the hemisphere. Sew the parts to each other. Glue / sew Velcro (I glued the soft half, and I will glue the sharp half to the base).

— Mercury :

Info :

The smallest and closest planet to the Sun. Use gray yarn, crochet hook 1.5 mm.

Round 1 :

8 sc into a MR (8)

Round 2 :

inc*8 (16)

Round 3 :

(1 sc, inc)*8 (24)

Round 4 :

(3 sc, inc)*6 (30)

Round 5 :

(2 sc, inc, 2 sc)*6 (36)

Info :

Cut yarn. Leave a long tail for sewing.

Hemisphere Round 1 :

4 sc into a MR, turn (4)

Hemisphere Round 2 :

1 t-ch, inc*4, turn (8)

Hemisphere Round 3 :

1 t-ch, (1 sc, inc)*4, turn (12)

Hemisphere Round 4 :

1 t-ch, (3 sc, inc)*3, turn (15)

Hemisphere Round 5 :

1 t-ch, (2 sc, inc, 2 sc)*3, turn (18)

Hemisphere Round 6-11 :

6 rows: 1 t-ch, 18 sc, turn (18)

Hemisphere Round 12 :

1 t-ch, (4 sc, dec)*3, turn (15)

Hemisphere Round 13 :

1 t-ch, (1 sc, dec, 2 sc)*3, turn (12)

Hemisphere Round 14 :

1 t-ch, (dec, 1 sc)*4, turn (8)

Hemisphere Round 15 :

1 t-ch, dec*4, turn (4)

Hemisphere Round 16 :

sc 4 cluster (pull the loops). Cut off the yarn and secure it.

Info :

Sew the Velcro to the circle. Stuff with fiberfill. Sew the parts together. Embroider the stars with white thread.

— Venus :

Info :

Venus is the second planet from the Sun. Very hot, with a dense atmosphere.

Circle Round 1 :

8 sc into a MR (8)

Circle Round 2 :

inc*8 (16)

Circle Round 3 :

(1 sc, inc)*8 (24)

Circle Round 4 :

(3 sc, inc)*6 (30)

Circle Round 5 :

(2 sc, inc, 2 sc)*6 (36)

Circle Round 6 :

(5 sc, inc)*6 (42)

Circle Round 7 :

(3 sc, inc, 3 sc)*6 (48)

Info :

Cut yarn. Leave a long tail for sewing.

Hemisphere Round 1 :

4 sc into a MR, turn (4)

Hemisphere Round 2 :

1 t-ch, inc*4, turn (8)

Hemisphere Round 3 :

1 t-ch, (1 sc, inc)*4, turn (12)

Hemisphere Round 4 :

1 t-ch, (3 sc, inc)*3, turn (15)

Hemisphere Round 5 :

1 t-ch, (2 sc, inc, 2 sc)*3, turn (18)

Hemisphere Round 6 :

1 t-ch, (5 sc, inc)*3, turn (21)

Hemisphere Round 7 :

1 t-ch, (3 sc, inc, 3 sc)*3, turn (24)

Hemisphere Round 8-15 :

8 rows: 1 t-ch, 24 sc, turn (24)

Hemisphere Round 16 :

1 t-ch, (6 sc, dec)*3, turn (21)

Hemisphere Round 17 :

1 t-ch, (2 sc, dec, 3 sc)*3, turn (18)

Hemisphere Round 18 :

1 t-ch, (4 sc, dec)*3, turn (15)

Hemisphere Round 19 :

1 t-ch, (1 sc, dec, 2 sc)*3, turn (12)

Hemisphere Round 20 :

1 t-ch, (dec, 1 sc)*4, turn (8)

Hemisphere Round 21 :

1 t-ch, dec*4, turn (4)

Hemisphere Round 22 :

sc 4 cluster (pull the loops). Cut off the yarn and secure. Sew the velcro to the circle. Stuff with fiberfill. Sew the parts together.

— Mars :

Info :

The "red" planet contains a lot of iron. According to some scientists, it will be perfect for human settlement in the future.

Circle Round 1 :

8 sc into a MR (8)

Circle Round 2 :

inc*8 (16)

Circle Round 3 :

(1 sc, inc)*8 (24)

Circle Round 4 :

(3 sc, inc)*6 (30)

Circle Round 5 :

(2 sc, inc, 2 sc)*6 (36)

Circle Round 6 :

(5 sc, inc)*6 (42)

Info :

Cut yarn. Leave a long tail for sewing.

Hemisphere Round 1 :

4 sc into a MR, turn (4)

Hemisphere Round 2 :

1 t-ch, inc*4, turn (8)

Hemisphere Round 3 :

1 t-ch, (1 sc, inc)*4, turn (12)

Hemisphere Round 4 :

1 t-ch, (3 sc, inc)*3, turn (15)

Hemisphere Round 5 :

1 t-ch, (2 sc, inc, 2 sc)*3, turn (18)

Hemisphere Round 6 :

1 t-ch, (5 sc, inc)*3, turn (21)

Hemisphere Round 7-13 :

7 rows: 1 t-ch, 21 sc, turn (21)

Hemisphere Round 14 :

1 t-ch, (2 sc, dec, 3 sc)*3, turn (18)

Hemisphere Round 15 :

1 t-ch, (4 sc, dec)*3, turn (15)

Hemisphere Round 16 :

1 t-ch, (1 sc, dec, 2 sc)*3, turn (12)

Hemisphere Round 17 :

1 t-ch, (dec, 1 sc)*4, turn (8)

Hemisphere Round 18 :

1 t-ch, dec*4, turn (4)

Hemisphere Round 19 :

sc 4 cluster (pull the loops). Cut off the yarn and secure it. Sew the velcro to the circle. Stuff with fiberfill. Sew the parts together.

— Jupiter :

Info :

Jupiter is the largest planet in the solar system. Crochet circle in continuous spirals and hemisphere in back and forth rows with color stripes as described.

Circle Round 1 :

8 sc into a MR (8)

Circle Round 2 :

inc*8 (16)

Circle Round 3 :

(1 sc, inc)*8 (24)

Circle Round 4 :

(3 sc, inc)*6 (30)

Circle Round 5 :

(2 sc, inc, 2 sc)*6 (36)

Circle Round 6 :

(5 sc, inc)*6 (42)

Circle Round 7 :

(3 sc, inc, 3 sc)*6 (48)

Circle Round 8 :

(7 sc, inc)*6 (54)

Circle Round 9 :

(4 sc, inc, 4 sc)*6 (60)

Info :

Cut yarn. Leave a long tail for sewing.

Hemisphere Work :

Work in back and forth rows. Gray color: follow the row sequence below to make stripes and shaping.

Row 1 :

4 sc into a MR, turn (4)

Row 2 :

1 t-ch, inc*4, turn (8)

Row 3 :

1 t-ch, (1 sc, inc)*4, turn (12)

Row 4 :

1 t-ch, (3 sc, inc)*3, turn (15)

Row 5 :

1 t-ch, (2 sc, inc, 2 sc)*3, turn (18)

Row 6 :

1 t-ch, (5 sc, inc)*3, turn (21)

Row 7 :

1 t-ch, (3 sc, inc, 3 sc)*3, turn (24)

Row 8 :

1 t-ch, (7 sc, inc)*3, turn (27)

Row 9 :

White color: 1 t-ch, (4 sc, inc, 4 sc)*3, turn (30)

Row 10-11 :

Brown color: 1 t-ch, 30 sc, turn (30)

Row 12-14 :

Yellow color: 1 t-ch, 30 sc, turn (30)

Row 15 :

Gray color: 1 t-ch, 30 sc, turn (30)

Row 16 :

White color: 1 t-ch, 30 sc, turn (30)

Row 17 :

Yellow color: 1 t-ch, 30 sc, turn (30)

Row 18-19 :

Brown color: 1 t-ch, 30 sc, turn (30)

Row 20 :

Brown color: 1 t-ch, (4 sc, dec, 4 sc)*3, turn (27)

Row 21 :

Gray color: 1 t-ch, (7 sc, dec)*3, turn (24)

Row 22 :

1 t-ch, (6 sc, dec)*3, turn (21)

Row 23 :

1 t-ch, (2 sc, dec, 3 sc)*3, turn (18)

Row 24 :

1 t-ch, (4 sc, dec)*3, turn (15)

Row 25 :

1 t-ch, (1 sc, dec, 2 sc)*3, turn (12)

Row 26 :

1 t-ch, (dec, 1 sc)*4, turn (8)

Row 27 :

1 t-ch, dec*4, turn (4)

Row 28 :

sc 4 cluster (pull the loops). Cut off the yarn and secure. Sew the velcro to the circle. Stuff with fiberfill. Sew the parts together.

— Neptune, Uranus, Saturn :

Info :

Neptune is the farthest from the Sun. Uranus is shrouded in icy clouds. Saturn has rings and many moons. Crochet these giant planets using the same circle and a hemisphere worked flat in rows.

Circle Round 1 :

8 sc into a MR (8)

Circle Round 2 :

inc*8 (16)

Circle Round 3 :

(1 sc, inc)*8 (24)

Circle Round 4 :

(3 sc, inc)*6 (30)

Circle Round 5 :

(2 sc, inc, 2 sc)*6 (36)

Circle Round 6 :

(5 sc, inc)*6 (42)

Circle Round 7 :

(3 sc, inc, 3 sc)*6 (48)

Circle Round 8 :

(7 sc, inc)*6 (54)

Info :

Cut yarn. Leave a long tail for sewing.

Hemisphere Row 1 :

4 sc into a MR, turn (4)

Hemisphere Row 2 :

1 t-ch, inc*4, turn (8)

Hemisphere Row 3 :

1 t-ch, (1 sc, inc)*4, turn (12)

Hemisphere Row 4 :

1 t-ch, (3 sc, inc)*3, turn (15)

Hemisphere Row 5 :

1 t-ch, (2 sc, inc, 2 sc)*3, turn (18)

Hemisphere Row 6 :

1 t-ch, (5 sc, inc)*3, turn (21)

Hemisphere Row 7 :

1 t-ch, (3 sc, inc, 3 sc)*3, turn (24)

Hemisphere Row 8 :

1 t-ch, (7 sc, inc)*3, turn (27)

Hemisphere Row 9-17 :

1 t-ch, 27 sc, turn (27)

Hemisphere Row 18 :

1 t-ch, (7 sc, dec)*3, turn (24)

Hemisphere Row 19 :

1 t-ch, (6 sc, dec)*3, turn (21)

Hemisphere Row 20 :

1 t-ch, (2 sc, dec, 3 sc)*3, turn (18)

Hemisphere Row 21 :

1 t-ch, (4 sc, dec)*3, turn (15)

Hemisphere Row 22 :

1 t-ch, (1 sc, dec, 2 sc)*3, turn (12)

Hemisphere Row 23 :

1 t-ch, (dec, 1 sc)*4, turn (8)

Hemisphere Row 24 :

1 t-ch, dec*4, turn (4)

Hemisphere Row 25 :

sc 4 cluster (pull the loops). Cut off the yarn and secure. Sew the velcro to the circle. Stuff with fiberfill. Sew the parts together.

Info :

Put the bead onto the mono-thread using the beading needle (I used light shades beads). Sew the ring to Uranus vertically. For Saturn, I used the beads of a suitable shade and sewed them horizontally.

— Moon :

Info :

The Moon is the only natural satellite of the earth. Use gray yarn and 1.5 mm crochet hook.

Round 1 :

8 sc into a MR (8)

Round 2 :

inc*8 (16)

Round 3 :

16 sc (16). Cut yarn. Leave a long tail for sewing.

Assembly Instructions

  • Sew hemisphere to its matching circle using the long tail left from the circle; stuff the hemisphere lightly before completing the join and secure with small, tight stitches.
  • Glue or sew the soft half of the round Velcro to the inside of the planet hemisphere and glue or sew the sharp half to the base in desired positions so planets can be attached and removed.
  • Arrange and pin planets onto the base to choose positions (use photos as reference), then sew the Velcro sharp halves to the base or glue them, ensuring they line up with planets.
  • Thread beads for Saturn rings on monofilament and sew the ring onto Saturn (horizontally) or Uranus (vertically) using a beading needle; secure ends inside the planet.
  • Insert the two wooden sticks through the three loops at the top and bottom of the base, then fasten the hanging cord to the top stick for wall mounting.

Important Notes

  • 💡Use stitch markers to keep track of your rows and shaping, especially when carrying colors and working hemispheres in back-and-forth rows.
  • 💡Carry unused yarn on the wrong side during color changes and secure floats occasionally to avoid tangles and visible strands on the right side.
  • 💡Stuff the planets gradually to maintain a smooth spherical shape; overstuffing will make sewing the two parts together difficult and lumpy.
  • 💡Test-fit wooden sticks and loops before sewing down the base to ensure the sticks slide through easily and the hanging sits straight.

This Solar System wall hanging pattern brings handmade charm and educational decor to your walls. Create tactile planets, spark imagination, and enjoy arranging your own tiny cosmos. Use beads, Velcro and colorwork to personalize each planet and make a beautiful display. 🌟🧶

You ask,

we answer.

FAQs

What size will the finished piece be?

The finished wall hanging using the materials stated in this pattern is approximately 28 x 42 cm, but width and size may vary by crochet tension.

Can I use different yarn weights for this pattern?

Yes, you can substitute yarn weights, but this will change the final size; if you use thicker yarn, increase the hook size and adjust loop counts for the base.

Do I need prior crochet experience for this pattern?

This pattern is rated intermediate and requires familiarity with single crochet, increases, decreases, working in spirals and changing colors while carrying yarn.

How long does this project typically take to complete?

Most crafters will take around 12-15 hours to complete the base and all planets, though time may vary depending on experience and the number of decorative details.

How are the planets attached to the base?

Planets are attached using round Velcro straps (hook and loop) sewn or glued to the planet hemisphere and the base; you can also use sewing snaps instead of Velcro.