An astral body system, situated in the Unknown Regions not far from the Chiss Ascendancy's world of Avidich, consisted of a lightless planet and a star. Circa 18 BBY, the Shatter-class WarMaster FateSpinner, the flagship of the Grysk agent known as "Jixtus", was located inside this system. Following a visit to Avidich by the Kilji war cruiser Whetstone, captained by Generalirius Nakirre, the head of the Kilji Illumine, and Jixtus, the Grysk agent instructed Nakirre to proceed to the FateSpinner's coordinates, where he guaranteed he would address all of the generalirius's inquiries.
This sector was featured in Thrawn Ascendancy: Lesser Evil, a 2021 book and the concluding installment of the Star Wars: The Ascendancy Trilogy penned by Timothy Zahn.