Across
- 3. Named after the English/German word for ground
- 5. Named after the Roman goddess of love and beauty
- 7. Named after the Roman god of the sea
- 9. Named after Helios
- 10. Named after the Roman god of war
- 11. Named after the Roman god of gods, due to the planets size
- 13. Named after the Greek god of the sky
- 14. Named after the old English word for month
Down
- 1. Named after the Roman god of agriculture
- 2. Named after the Roman/Latin word for fear
- 4. Named after Gerard Kuiper, an astronomer
- 6. Named after the Roman/Latin word for dread
- 8. Named after the Titans in greek mythology for it's size
- 10. Named after the Roman messenger god
- 12. Named after the Roman god of death