Intermediate
Solar System Facts
Pick your question types, then test your planet knowledge!
Which questions?
How many questions?
Time per question?
Pick at least one question type to play with.
Game over!
0 / 0
Runs entirely in your browser — no data is sent anywhere.
About this solar system facts game
This free earth science game covers which planet is the largest, smallest, hottest and furthest away, plus roughly how many moons each planet has. Choose which question types to include, set your question count and time limit, then see how many you can get right.