Space

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Across
  1. 3. Force that keeps all planets on a path around the Sun
  2. 4. The 'Red Planet'
  3. 5. Path the Earth takes around the Sun
  4. 7. The largest planet in our Solar System
Down
  1. 1. A system of millions or billions of stars
  2. 2. The _________ is all Space and Time
  3. 3. What stars are made of
  4. 4. Earths natural satellite
  5. 6. Closest star to Earth