Solar system

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Across
  1. 2. this helps the planets stay in order and in space
  2. 4. it tilts on its side
  3. 6. We live in this part of the solar system
  4. 7. farthest away from the sun
  5. 10. burning body of gas
  6. 11. closest planet to Earth
  7. 13. first man on the moon
  8. 14. hottest planet
Down
  1. 1. this helps us understand space more and astronauts go here
  2. 3. there is only _ stars in the solar system
  3. 5. most moons
  4. 6. shortest orbit
  5. 8. We live on this planet
  6. 9. this separates the inner and outer planets and is rocky
  7. 12. the moon does this and makes us see half of the moon