The Planets

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Across
  1. 1. furthest away, Mickeys dog
  2. 4. blue planet
  3. 5. red planet
  4. 6. we live here
  5. 8. there's none of this in space
  6. 9. system collective name for all the planets
Down
  1. 2. spins on its side
  2. 3. biggest planet
  3. 7. has rings
  4. 9. heat from this