Hyníne: One of the inner moonlets orbiting the ice giant Raziké, the 10th and outermost planet in Lumenna orbit, Hyníne is a largely undistinguished chunk of water ice some 400 miles in radius. While a few private getaway habitats are recorded as existing here, there are no major domes or orbiting habitats.
Hyníne would have gone entirely unremarked in history were it not that in 3130, Hyníne witnessed the last act of the Consolidation. A rogue starship of the Cerenaith Alliance-in-Exile, fleeing an unsuccessful attempt to seize propellant tankers off Melíeré, was on course to use Raziké in a dangerous gravitational slingshot maneuver cutting through the plane of its faint rings. This course took it close to Hyníne, and it was near the point of closest approach, a mere 6,800 miles range, that this starship was caught and destroyed by an AKV operating from CS Enfilade, an escort destroyer of the Imperial Navy. This action is historically notable both as the final action of the Consolidation before the surrender at 32 Avénan and the start of the Aeon-Long Peace, and as the first known action in which a fully autonomous sophont AI destroyed a crewed starship on its own initiative.
The Hyníne Action is commemorated by a small solar-powered memorial beacon constructed at what would have been the point of nearest approach on Hyníne’s surface, jointly sponsored by the Office of Imperial Veterans and Sophont Software Sovereignty.
– Leyness’s Worlds: Guide to the Core Worlds