Space #1

1234567891011121314151617
Across
  1. 4. The fourth planet from the sun.
  2. 5. Planet that orbits a star outside the solar system.
  3. 6. Icy small Solar System body
  4. 9. Small star.
  5. 10. Saturn's largest moon/
  6. 11. The smallest planet in our solar system.
  7. 13. The sixth planet from the sun.
  8. 14. Used to be called the ninth planet.
  9. 15. The fifth planet from the sun.
  10. 17. The sixth largest planet in our solar system.
Down
  1. 1. Group of stars that appears to form a pattern or picture.
  2. 2. Curved path of a celestial object or spacecraft.
  3. 3. Similar to the asteroid belt, but is much larger.
  4. 4. Earth's natural satellite.
  5. 5. The third planet from the sun.
  6. 7. Natural body visible in the sky at night.
  7. 8. Collection of gas, dust, and billions of stars and their solar systems.
  8. 12. The seventh planet from the sun.
  9. 13. The eight planets and their moons in orbit round the sun.
  10. 16. The eighth planet from the sun.