Solar System Crossword Puzzle

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Across
  1. 3. Of Mars' two moons this has the outermost orbit.
  2. 7. This orbits the earth.
  3. 9. The smallest of Jupiter's four Galilean moons.
  4. 10. The planet that we live on.
  5. 12. This dwarf planet used to be considered the ninth planet in our solar system.
  6. 14. This is the largest asteroid in the asteroid belt that doesn't count as a dwarf planet.
  7. 15. The largest moon in our solar system.
  8. 19. This belt is between the orbit of Mars and Jupiter.
  9. 22. This dwarf planet is in the asteroid belt.
  10. 24. Jupiter's second largest moon.
  11. 26. This planet is known for its bright and extensive system of rings.
  12. 27. The largest planet in our solar system.
Down
  1. 1. Pluto's moon.
  2. 2. The largest moon of Uranus
  3. 4. The innermost of Jupiter's four Galilean moons.
  4. 5. The second largest moon in our solar system.
  5. 6. This belt is home to several dwarf planets.
  6. 8. The planet in our solar system that is furthest from the sun.
  7. 11. This planet's orbit is between Earth's and Jupiter's.
  8. 13. The planet with the largest axial tilt.
  9. 16. Of Mars' two moons this has the innermost orbit.
  10. 17. The smallest planet in our solar system.
  11. 18. This is the third largest asteroid in the asteroid belt.
  12. 20. Neptune's largest moon.
  13. 21. This is the larger of the two planets in our solars system that have no moons.
  14. 23. The most massive known dwarf planet in our solar system.
  15. 25. the center of our solar system.