The Jurian Crossword puzzle

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Across
  1. 3. the hottest planet
  2. 6. closest planet to the sun
  3. 7. biggest planet in our solars system
  4. 9. ball of ice and dust in space
Down
  1. 1. where we live
  2. 2. Ice giant planet
  3. 4. farest planet from the sun
  4. 5. planet with rings
  5. 6. known as the red planet
  6. 8. orbits our earth