solar system

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Across
  1. 2. Crater
  2. 4. Asteroid
  3. 6. Meteoroid
  4. 8. Comet
  5. 9. Gas
Down
  1. 1. Meteorite
  2. 3. Oort
  3. 5. Tail
  4. 6. Meteor
  5. 7. Ocean