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Across
  1. 2. The dwarf planet of the Solar System
  2. 3. Contains dark spots
  3. 6. The Red Planet
  4. 8. The largest gas giant planet
  5. 10. Rotates from east to west
Down
  1. 1. A planet with spectacular wings
  2. 4. A heavenly body revolving around the sun and receiving light from it
  3. 5. Earth's twin
  4. 7. A celestial body having its own light
  5. 9. The Unique Blue Planet
  6. 11. The moving cloud of gases