Across
- 2. closest planet to the sun
- 5. takes 365 days to rotate around the sun
- 6. not a planet anymore
- 7. famous for its rings
- 9. known as the red planet
Down
- 1. the largest planet
- 3. closest planet to earth
- 4. the farthest planet from the sun
- 8. coldest planet in the solar system