Planets in our solar system

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Across
  1. 1. Known as the red planet
  2. 3. The only planet known to sustain life
  3. 5. The outer most planet in our solar system
  4. 7. The closest planet to the Sun
  5. 8. The hottest planet in our solar system
Down
  1. 2. Famous for its rings
  2. 4. The biggest planet in our solar system
  3. 6. The light-blue ice giant