Planets

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Across
  1. 3. has rings
  2. 4. not a planet any more
  3. 6. closest planet to the sun
  4. 8. has existing life
  5. 9. center
  6. 10. hottest planet
Down
  1. 1. red planet
  2. 2. biggest planet
  3. 5. farthest away from the sun
  4. 7. coldest planet