Across
- 3. No longer officially considered a planet
- 4. The furthest planet from the Sun
- 6. The hottest planet
- 8. Closest planet to the Sun
- 9. The coldest planet
Down
- 1. The largest planet
- 2. Not a planet, it's a star
- 5. We live on this planet
- 7. This planet has rings
- 8. Also known as the "Red planet"