Galorndon Core system
The Galorndon Core system was an uninhabited planetary system in the Beta Quadrant, located 0.5 light years from the Romulan Neutral Zone. One of its planets was Galorndon Core. ()

In 2256, this system's location was labeled on the star chart "Alpha/Beta Quadrant Overview" in the ready room aboard the . ()

In 2257, during the first , this system was occupied by the Klingons. () It had returned to  control by 2259, according to a stellar cartography chart that was seen on the 's ready room viewscreen. () 

In 2399, the system's location in neutral space was labeled on a Federation star chart that was in Fleet Admiral Kirsten Clancy's office at Starfleet Headquarters. ()

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Star systems