Nia's crossword puzzle!

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Across
  1. 2. makes-up constalations
  2. 6. not a real plannet any more
  3. 8. farthest planet from the sun
  4. 9. has a population ofn 7 billion
  5. 10. orbits earth
  6. 11. has 146 moons
  7. 12. has a storm thats bigger than earth
Down
  1. 1. second smallest planet in the soler system
  2. 3. orbited by 8 planets
  3. 4. separates mars and jupiter
  4. 5. hottest planet
  5. 7. on a 97 degree tilt
  6. 10. no moons or atmosphere