Space

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Across
  1. 3. orbits a star and has cleared its orbit of other bodies
  2. 7. A star and all the objects that orbit it
  3. 9. 3rd planet from the sun
  4. 10. 5th planet from the sun
  5. 13. orbits a planet
  6. 14. an object made of gas that generates its own light
  7. 15. 2nd planet from the sun
Down
  1. 1. large lump of ice and dust in space
  2. 2. millions of stars and planets held together by gravity
  3. 4. 8th planet from the sun
  4. 5. force that pulls objects towards each other
  5. 6. 7th planet from the sun
  6. 7. 6th planet from the sun
  7. 8. Large lump of rock and metal in space
  8. 11. type of planet made of rock
  9. 12. 4th planet from the sun
  10. 13. 1st planet from the sun