Space

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Across
  1. 3. The closest star to Earth
  2. 5. The coldest planet in the Solar System
  3. 7. The Roman name for Ares
  4. 8. No longer called a planet
  5. 9. Tiniest planet
  6. 10. Human haven
Down
  1. 1. Super hot
  2. 2. The ringed planet
  3. 4. The largest planet int he Solar System
  4. 6. The blue planet
  5. 7. Earth's only natural orbit