Across
- 2. planets: an object the size of a planet but that is neither a planet nor a moon
- 5. It is the second-most-massive known dwarf planet, after Eris.
- 8. closest to the Sun
- 9. planet with 9 rings
- 11. the hottest planet in the solar system
- 12. the seventh planet from the Sun
Down
- 1. Known as the red planet
- 3. largest planet in the Solar System
- 4. Belt: is a region of the Solar Systems beyond the planets
- 6. gravitationally curved path of an object around a point in space,
- 7. has 13 known moons
- 10. also known as "the Blue planet"
- 13. System: consists of the Sun and the objects that orbit it