planets

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Across
  1. 7. After the first four
  2. 8. Bright
  3. 9. Like the earth
  4. 10. Is hot
Down
  1. 1. First four planets
  2. 2. Has no atmosphere
  3. 3. Moves around something
  4. 4. Ranges in thickness
  5. 5. You live here
  6. 6. Celestial object