Across
- 5. this space company is owned by Elon Musk
- 7. this planet has rings
- 8. a this is in the center of the milky way
Down
- 1. this is the largest planet in the solar system
- 2. this planet is also known as the red planet
- 3. this is the hottest planet in the solar system
- 4. this planet has no moon
- 6. this was a planet until 2006