Inner Planets

123456789
Across
  1. 4. This is a layer of gasses surrounding any planet.
  2. 6. This is the first planet from the sun.
  3. 7. This is where all the asteroids are mostly found.
  4. 9. This is a saying when a planet has something in common with earth.
Down
  1. 1. This is second planet from the sun.
  2. 2. This is the layer we live in the solar system and there are only 4 planets.
  3. 3. This is the fourth planet from the sun.
  4. 5. This is the third planet from the sun
  5. 6. This is a natural sattilite that can orbit a planet.
  6. 8. This is what all planets do around the sun.