Across
- 2. The number of known rings around Uranus
- 4. small rock made from ices, dust, and rocks
- 6. largest planet
- 8. Zodiac sign of April 20 to May 20
- 9. A celestial body, or manmade structure orbiting the earth or another planet.
- 12. the furthest planet from the Sun
Down
- 1. The force that keeps the planets in orbit around the sun
- 3. a group of stars forming a recognisable pattern
- 5. Named after the Roman goddess of love
- 7. When a star explodes
- 10. Saturn's largest moon
- 11. Shape of the Milky Way