Across
- 3. the dwarf planet closest to the sun
- 4. The planet seventh closest to the sun
- 6. the planet fifth closest to the sun
- 8. the planet closest to the sun
Down
- 1. the planet sixth closest to the sun
- 2. the planet second closest to the sun
- 5. the planet eight closest to the sun
- 7. also named tellus
- 8. the planet forth closest to the sun
