Across
- 2. Constellations are made up of these
- 4. The biggest planet
- 6. The planet nearest the sun
- 8. The planet on which we live
- 9. A huge star that all the planets orbit around
- 10. This is what Saturn's rings are made of
- 11. The brightest planet in our Solar System
Down
- 1. 'The red planet'
- 3. The number of moons that Neptune has
- 5. A dwarf planet starting with 'p'
- 7. A planet with the most violent weather
- 8. The number of planets in our Solar System