Spacey

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Across
  1. 2. the 1st planet
  2. 3. the 2nd planet
  3. 7. the 7th planet
  4. 8. big things that orbit a/the sun
  5. 9. the 8th planet
  6. 11. small deformed objects
Down
  1. 1. the 5th planet
  2. 4. the 6th planet
  3. 5. the 3rd planet
  4. 6. the center of the solar system
  5. 8. the 9th planet
  6. 10. the 4th planet