Space crossword

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Across
  1. 2. The hottest planet in our solar system
  2. 4. The name of our universe
  3. 5. The planet that has rings
  4. 7. The planet which is the furthest from the sun
  5. 9. The planet with a great red spot on it
Down
  1. 1. The "red planet"
  2. 3. The planet known as an "Ice giant"
  3. 5. The biggest star which all the planets orbit
  4. 6. The smallest planet in our solar system
  5. 8. The planet where everything thrives