Milky Way Galaxy

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Across
  1. 4. The coldest Planet
  2. 5. The biggest planet
  3. 6. Called Artemis in Greece
  4. 8. The hottest planet
Down
  1. 1. A dwarf planet
  2. 2. Between Jupiter and Venus
  3. 3. A object that crashes to planets
  4. 7. Called Apollo in Greece