Solar System Explorer

Blast off on a tour of our solar system and beyond. Spot each planet, line them up from the Sun, meet famous moons, discover why we have day, night and seasons, follow India's Chandrayaan and Mangalyaan missions, and explore stars and galaxies.

Ages 8–12Curious Minds10 levelsAbout 35 min3 of 10 levels free

Levels 1–3 free, no sign-up · 4–10 with Premium

Your adventure map

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Level 1Meet the NeighborsRecognize the Sun and some of the planets by how they look.
Level 2Planet CluesMatch each planet with a feature that makes it special.
Level 3Line Them UpPut the planets in order from the Sun outward.
Level 4Planet FactsLearn how planets move and what they are made of.Premium
Level 5Solar System ChallengeUse everything you've learned in one final mission.Premium
Level 6MoonsLearn what moons are and meet some famous moons.Premium
Level 7Day, Night and SeasonsExplain day and night, the seasons and the Moon's changing shape.Premium
Level 8Exploring SpaceMeet famous space explorers and missions, including India's.Premium
Level 9Stars and GalaxiesLearn about stars, galaxies and how far away they are.Premium
Level 10Space CommanderUse everything you've learned, from moons to galaxies.Premium

For grown-ups: stars are saved on this device only. Create a free family account to keep them on every device.

For grown-ups: levels 4–10 are included with BrainSprout Premium. Free levels stay free, with no ads. See plans

What's free in Solar System Explorer

Free: levels 1–3No sign-up

1.Meet the Neighbors
2.Planet Clues
3.Line Them Up

Premium: levels 4–10 (7 more)

4.Planet Facts
5.Solar System Challenge
6.Moons
7.Day, Night and Seasons
8.Exploring Space
9.Stars and Galaxies
10.Space Commander

Premium opens every level of every game for all your children: ₹699 a year or ₹99 a month.

Try every level free for 7 days

✓ No payment details for the free week
✓ Full refund within 7 days of your first payment, no questions asked
✓ Monthly plan: cancel any time

What you'll learn

Recognize the Sun and the eight planets by their appearance
Describe a key feature of each planet
Order the planets by distance from the Sun
Tell rocky planets, gas giants, ice giants and dwarf planets apart
Explain what a year is and what keeps planets in orbit
Explain day and night, the seasons and the Moon's phases
Know about moons, stars, galaxies and space missions, including India's

Practise on paper

Worksheets for the same skills, with your child's name on every page. Each level also suggests the right one when it ends.

Solar system2 worksheets · 1 free

Before you start

Can read short sentences
Knows that Earth is a planet

Read each question, then tap your answer. Stuck? Tap Hint. You can replay any level to earn more stars.

For grown-ups: sources

Facts in this game were checked against:

Solar System Explorer

🗺️ Your adventure map

🗺️ Your adventure map

Your adventure map

Your adventure map