Across
- 5. meteor
- 7. north star
- 8. mountain sheep constellation
- 12. neptune
- 13. jupiter
- 16. star
- 17. lightening plume constellation
- 18. mars
- 19. rabbit constellation
- 20. gila monster constellation
Down
- 1. mercury
- 2. porcupine constellation
- 3. earth
- 4. venus
- 6. sun
- 9. pluto
- 10. butterfly constellation
- 11. uranus
- 14. moon
- 15. saturn