space exploration

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Across
  1. 2. most common for its rings
  2. 5. these are found in a space belt
  3. 6. these are rock and surround planets
  4. 7. the biggest boadie in our solar system
  5. 10. most icy moon
  6. 14. what we live on
  7. 15. hottest planet in our solar system
  8. 17. these planets are solid
  9. 18. furthest planet
  10. 19. we can see them from earth
Down
  1. 1. second biggest moon
  2. 3. what holds gravity
  3. 4. biggest moon
  4. 7. made by Elon musk
  5. 8. closest to the sun
  6. 9. no longer a planet
  7. 11. we send the moon
  8. 12. closest to earth
  9. 13. there are more of these than grains of sand
  10. 16. this planet is kind of slanted