The Solar System

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Across
  1. 3. the planet with a thin atmosphere
  2. 6. a bunch of asteroids
  3. 7. the furthest planet
  4. 9. planet that faces sideways
Down
  1. 1. the smallest planet
  2. 2. the largest planet
  3. 4. planet with rings
  4. 5. the hottest planet
  5. 8. the largest terrestrial planet