Space

12345678910111213141516
Across
  1. 3. last planet
  2. 5. has 82 moons
  3. 6. our galaxy
  4. 7. "comet" flying inside the atmosphere
  5. 9. no moons
  6. 11. a dwarf planet
  7. 12. only planet that can support life
  8. 13. hottest planet
  9. 14. has 2 moons
  10. 16. "comet" flying in space
Down
  1. 1. larger than 1 million suns
  2. 2. "comet" that hit Earth's ground
  3. 4. everything in this orbits the Sun
  4. 8. has 79 moons
  5. 9. has 8 phases
  6. 10. 60 Earths could fit inside
  7. 15. the Solar System revolves around this