planets

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Across
  1. 3. second largest planet
  2. 4. named after a roman goddess
  3. 7. dwarf planet
  4. 8. 7th from the sun
Down
  1. 1. the god of war
  2. 2. closest to the sun
  3. 5. known as the blue planet
  4. 6. largest planet
  5. 9. blue planet 8th away from the sun