solar system

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Across
  1. 1. the hotest planet
  2. 5. the coldest planet
  3. 7. the smallest planet
  4. 9. the 4th planet from the sun
Down
  1. 2. the planet of rings
  2. 3. the largest planet
  3. 4. the closest star to earth
  4. 6. the 7th planet from the sun
  5. 8. the blue planet