These free planet coloring pages turn our whole solar system into a set of friendly, easy-to-color pictures your child can finish all by themselves. We draw every page ourselves in our little family studio, with big bold outlines and one happy planet per sheet, so there are no fiddly tiny spaces to frustrate small hands.
You’ll meet a smiling Earth with an astronaut friend, ringed Saturn, big red Jupiter, a Mars rover ready to ride, and more. They’re perfect for kids 4-8 who love space, and you can print the whole pack at home in minutes. Grab the free PDF and let the coloring begin.
Get the full Planet pack — free
Subscribe and download a free printable PDF with all the pages. We send new free coloring pages regularly.
What you'll find in these planet coloring pages
Each planet gets its own bold, friendly picture, so every page feels like a brand-new little adventure. Here’s the cast of characters waiting to be colored:
- Earth astronaut friend — a cheerful Earth waving hello with a tiny astronaut buddy floating nearby.
- Saturn showing its rings — those famous rings drawn nice and wide, easy to fill with stripes of color.
- Jupiter and the great red spot — the biggest planet with its big swirly storm front and center.
- Mars rover ride — a smiling red Mars with a friendly rover rolling across it.
- Earth and Moon bounce — a playful pair, perfect for practicing two shapes on one page.
- Speedy Mercury — the little zippy planet closest to the Sun, zooming along.
- Cloudy Venus — soft, puffy cloud shapes that are fun and forgiving to color.
- Icy Neptune winds — a cool blue planet with breezy swirls for the windiest world of all.
One picture per page means no clutter and no overwhelm — just a single, clear shape your child can be proud to color in. We picked planets that each have a fun, recognizable feature, so kids start to notice the differences: Saturn has its rings, Jupiter has its big spot, Mars gets its rover, and Earth gets its friendly astronaut. It quietly turns coloring into noticing, naming, and remembering, which is exactly the kind of gentle learning we love to sneak in.
Why bold & easy works so well for ages 4-8
Little kids are still learning to steer a crayon, and crowded pages with tiny details set them up to color outside the lines and feel discouraged. Our signature style fixes that.
- Big thick outlines give a clear track to follow, so staying inside the lines actually feels doable.
- Simple shapes and open space leave plenty of room for chunky crayons and bold marker strokes.
- One picture per page keeps the focus on a single planet, which builds confidence with every finished sheet.
Beyond the fun, coloring these pages quietly strengthens fine motor skills, grip, and hand-eye coordination — all great prep for holding a pencil and writing later on. The open space also gives early colorers permission to be loose and bold; they can scribble big and still end up with a planet they’re delighted with. Best of all, kids get that lovely I did it myself feeling that makes them want to grab the next page and keep going.
How to print and color them at home
You don’t need anything fancy. These pages are made to print clean and crisp on a regular home printer.
- Paper: standard US Letter printer paper works perfectly. For heavier color or marker work, a slightly thicker cardstock holds up nicely.
- Coloring tools: crayons and colored pencils are great for little hands; washable markers add bright pops of color (just slip a spare sheet underneath to catch any bleed).
- Make a coloring book: print the whole set, punch holes, and bind it with a ribbon or rings so your child has their very own space book.
- Laminate a favorite: laminate a page and use dry-erase markers so it can be colored again and again.
These pages are also a hit in classrooms and for space-themed birthday parties — print a stack and let a whole group of little astronauts color together. A few small tips from us: print at “actual size” or 100% so the bold lines stay nice and crisp, and keep a couple of extra copies on hand, because favorites like the Mars rover ride and the Earth astronaut friend tend to get colored more than once. If you’re coloring with a younger sibling too, hand them the simplest shapes first, like cloudy Venus or speedy Mercury, so everyone feels included.
Fun planet facts to share while you color
Coloring time is a sweet moment to slip in a little learning, the same way our printed books tuck a “Did You Know?” fact behind every drawing. Try sharing one of these as your child colors:
- Saturn’s famous rings are made mostly of ice and rock, and they’re surprisingly thin for how wide they look.
- Jupiter’s great red spot is a giant storm that has been swirling for hundreds of years.
- Mercury is the speedy one — it zips around the Sun faster than any other planet.
- Neptune has the strongest, fastest winds in the whole solar system, which is why we drew it nice and breezy.
Little facts like these turn a quiet coloring session into a mini space lesson — and kids love feeling like little experts. If your child can’t get enough planets, our matching printed Coloring Book of Planets on Amazon adds even more pages with a fun fact behind each one.
Want even more pages to color?
Get the full Coloring Book of Planets — a thick paperback packed with bold & easy pictures and fun facts, ready to ship from Amazon.
Frequently Asked Questions
Are these planet coloring pages really free?
Yes. You can download the free printable PDF pack by subscribing, and we email new free pages regularly so there's always something fresh to color.
What age are these coloring pages best for?
They're designed for kids 4-8, with bold thick outlines and one simple picture per page so little hands can color inside the lines and feel successful.
What paper should I print them on?
Regular US Letter printer paper works great. If your child loves markers, a thicker cardstock holds up better and helps prevent bleed-through.
Can I use these pages in a classroom or for a party?
Absolutely. Print as many copies as you need for your own class or space-themed party so a whole group of kids can color together.
Is there a printed book with more planet pages?
Yes, our matching Coloring Book of Planets is available on Amazon and adds more bold, easy pages plus a fun fact behind each drawing.
More free coloring pages for kids
- Outer Space coloring pages
- Solar System coloring pages
- Rocket coloring pages
- All free printable coloring pages →
GO!Design Art Studio has a dedicated team of editors and designers involved in the development of magnificent and enriching children books. The team pays special attention to develop age appropriate content and does extensive research on every topic included in the book. Our mission is to develop highly informative content which will help the children to master different skills. At GO!Design, we strive to make learning a joy.
About The Author
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GO!Design Art Studio has a dedicated team of editors and designers involved in the development of magnificent and enriching children books. The team pays special attention to develop age appropriate content and does extensive research on every topic included in the book. Our mission is to develop highly informative content which will help the children to master different skills. At GO!Design, we strive to make learning a joy.