Planets

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Across
  1. 2. Hottest planet
  2. 5. Extinct planet
  3. 7. Green and blue planet
  4. 9. Which of the following planets has the most complex ring system
Down
  1. 1. Most furthest planet from the sun
  2. 3. what is the coldest planet
  3. 4. Biggest planet
  4. 6. Smallest planet
  5. 8. We can't breath on that planet