Sigma Geminorum

Sigma Geminorum was a star system in the Beta Quadrant. It was a binary star system consisting of the stars Sigma Geminorum A and Sigma Geminorum B.

Stellar Cartography

The Sigma Geminorum system was visible from Earth in the constellation Gemini. It was approximately 125.1 light years from Sol.

In 2257, the system's location was labeled on the star chart showing the trajectory of Lieutenant Spock's shuttle. (DIS: "An Obol for Charon")

In 2258, the system's location was labeled on a star chart seen on the main viewscreen of the USS Enterprise. (DIS: "Such Sweet Sorrow, Part 2")

This star system was only mentioned in writing.
Information on this system was derived from the episodes, from the reference works Star Trek: Star Charts and Stellar Cartography: The Starfleet Reference Library, and from real world sources. The reference works were used extensively in the creation of star charts seen in Star Trek: Discovery, Star Trek: Picard, Star Trek: Strange New Worlds, Star Trek: Prodigy, and Star Trek: Lower Decks. The real-world information added to the article was current as of 2025.

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