Across
- 2. Fourth planet from the Sun
- 5. Planet we live on
- 6. Sixth planet from the Sun
- 8. Seventh planet from the Sun
- 11. Second planet from the Sun
- 13. The first of the outer planets
- 14. Last planet in our solar system
Down
- 1. Closest planet to the Sun
- 3. Furthest planet from the Sun
- 4. The main __________ belt is between Mars and Jupiter
- 7. Planets closest to the Sun
- 9. Is not a planet anymore
- 10. Planets furthest from the Sun
- 12. The star of our solar system