Twitch solar system crossword!

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Across
  1. 1. The number of hours in a day on the habitable planet
  2. 3. Habitable planet that supports 148 species
  3. 5. A large rocky body that is the center of the Twitch solar system
  4. 7. Dominant species on the habitable planet
  5. 8. A small star orbiting a habitable planet
Down
  1. 1. Distance of the Twitch solar system to earth
  2. 2. The domesticated species on a habitable planet
  3. 4. The direction of rotation of the sun, when the poles have summer
  4. 6. A unmentioned planet that exists in the Twitch solar system