Across
- 1. The dwarf planet
- 4. The farthest planet
- 7. Haley's
- 8. The ringed planet
- 10. The planet named after Roman goddess of Love
- 11. The red planet
- 12. The centre of solar system
Down
- 2. Saturn's Moon
- 3. The largest planet
- 5. Jupiter's Moon
- 6. The blue planet
- 9. A gas giant
- 11. Earth's only natural satellite
