Planets

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Across
  1. 3. the last planet in the solar system
  2. 4. the possible future new home of mankind
  3. 7. the planet that one side is always night and the other side is day
  4. 8. the largest planet in the solar system
Down
  1. 1. your future is to be burned
  2. 2. very hot
  3. 5. , its rings are envious
  4. 6. our home