galaxy

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Across
  1. 2. in outer space
  2. 3. full of planets and stars
  3. 4. planet with living things
  4. 6. most planets have these orbiting
  5. 7. made of gas and rock
Down
  1. 1. sucks everything in
  2. 3. bright glowing things in the sky
  3. 5. gives earth light