Looking to the space

12345678910
Across
  1. 2. Earth's satellite
  2. 3. dwarf-planet in our solar system
  3. 6. biggest planet in the solar system
  4. 8. first planet in our system
  5. 9. this planet has rings made of ice and rocks
  6. 10. the seventh planet from the sun
Down
  1. 1. the only star in our system
  2. 2. our galaxy including the solar system
  3. 4. 3rd planet from the sun
  4. 5. this planet is dark, cold, and very windy
  5. 7. the hottest planet in the solar system
  6. 8. closest planet to earth