Across
- 5. farthest planet from the sun
- 7. closest planet to the sun
- 8. third largest planet in solar system
- 9. enormous balls of very hot gas
- 10. the red planet
Down
- 1. planet adorned with a dazzling system of icy rings
- 2. the largest planet
- 3. a hot glowing ball of hydrogen and helium
- 4. the hottest planet in our solar system
- 6. the only place in the known universe confirmed to host life
- 10. natural satellite