space

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Across
  1. 2. its age is 13.51 billion years old
  2. 5. this began from clouds
  3. 7. it is the flattest planet
Down
  1. 1. it takes 687 days to orbit
  2. 2. it was made when a rock hit earth
  3. 3. 3rd planet from the sun
  4. 4. it is twice as masive then any of the other planets
  5. 6. its distance from the earth is 92.96 million mi