Across
- 3. planet known for its rings
- 4. dwarf planet past the kuiper belt
- 6. Earth's "twin"
- 7. first dwarf planet everyone thinks of
- 9. clump of comets, asteroids and ice beyond the orbit of neptune
- 11. Roman god of war
- 12. planet closest to the Sun
- 13. farthest real planet from the Sun
Down
- 1. dwarf planet in the asteroid belt
- 2. KBO with a name
- 5. largest planet
- 8. clump of asteroids in between Mars and Jupiter
- 10. planet known for being sideways
- 14. only planet with life