Across
- 2. I am the closest in size to Earth
- 7. I am an icy space rock that orbits in extreme elipses around the Sun
- 9. I am the last official planet and have 14 moons
- 11. I am the only known planet to support life
- 12. I am a group of space rocks orbiting between Mars and Jupiter
- 13. I am the only star in the Solar System
- 14. I take twice as long as Earth to orbit the Sun and have two moons
- 15. I am a dwarf planet that orbits close to the Kuiper Belt
Down
- 1. I am a group of space rocks that orbits beyond Neptune
- 3. I am the planet with the largest mass
- 4. I am a space rock that can be all different sizes and shapes
- 5. I have 7 large rings and can be seen without a telescope
- 6. I am the closest to the Sun
- 8. I am a group of icy space rocks that encircles the Solar System in a sphere and is the home of comets
- 10. I have rings and rotate on my side
- 14. I am a natural satellite that orbit many of the planets