Across
- 3. star about to explode.
- 6. sequence of stars in the sky.
- 7. star.
- 8. brightest star in the Orion constellation and the 6th brightest star in the sky.
Down
- 1. biggest moon.
- 2. king planet.
- 4. home planet.
- 5. bringer of old age
- 6. big rock in space made out of ice and dust.
- 9. Roman name for our moon.