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- Fosforon
- A Federation planet home to a communications relay and scientific station known as Q-Base. Following an alien virus contamination, the planet was put under a medical quarantine.
- Freedom City
- A backwater colony located on an unidentified planet and mentioned as a haven outside the clutches of the Federation. Blake and his associates go there to find the cyber-surgeon Docholli who supposedly knows the location of Star One.
Read more about this topic: List Of Blake's 7 Planets