Across
- 3. The biggest planet
- 4. A kind of shooting star
- 6. A group of small stars
- 10. The only planet have consistent stable bodies of liquid water on its surface
- 11. Famous for its rings
Down
- 1. The coldest planet in solar system
- 2. Small version of earth
- 5. Move in a circle round an axis
- 7. A person that travels in space
- 8. The smallest planet
- 9. The hottest planet