Anything

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Across
  1. 1. Used to be a planet
  2. 4. A big yellow moon of Jupiter
  3. 5. Another name for the moon
  4. 6. The red planet
  5. 8. The hottest planet of the solar system
  6. 9. The biggest blackhole known in the universe
  7. 10. A moon with a radius of 6km
Down
  1. 1. The biggest moon of Mars
  2. 2. The biggest moon of Saturn
  3. 3. The red dwarf planet
  4. 7. The biggest planet of the solar system