Across
- 1. this orbits some planets
- 4. the only star in our solarsystem
- 5. the planets that are closest to the sun
- 7. our galaxy made up of gas dust and billions of stars
- 8. a dorph planet
- 9. the planet we live on
Down
- 2. the planets farthest from the sun
- 3. these are icy, dusty and have tails
- 4. the glowing dots we see in the sky at night
- 6. a belt that separates the inner and outer planets