Across
- 5. Small rocky body orbiting the sun
- 7. 227 km from the Sun
- 8. Artificial body in orbit around the earth or moon
- 9. 58km from the Sun
- 10. The cosmos
- 14. Celestial body
- 15. 108 km from the Sun
Down
- 1. 2.8 billion km from the Sun
- 2. 4.4 billion km from the Sun
- 3. A celestial object
- 4. 1.4 billion km from the Sun
- 6. pursuit and application of knowledge
- 8. Fixed luminous point in the night sky
- 11. 149 km from the Sun
- 12. Collection of eight planets and their moons in orbit round the sun
- 13. 778 km from the Sun