Envisaged as the flagship product in the Upwell Consortium's Citadel range of space stations, the Keepstar has been designed for the most important and largest-scale of operations in space, such as providing a fully-featured home for large alliances, and even coalitions, or as a key element in the fortification of large territorial empires. The Keepstar has been built with new spaceship tethering technology as standard, and it will accommodate all size classes of ship, including 'supercapital' vessels, in its internal docking bays. The defensive capabilities of the Keepstar are formidable and are highly enhanced in lower security star systems with the ability to mount area effect and 'doomsday' weapons. The Keepstar can be configured using Upwell's Standup brand service and structure modules so as to serve the specific needs of the structure operator. Further adjustment of the hardware of the Keepstar can be achieved by installed Standup XL-Set rigs to optimize the specific role of the citadel. On June 14th YC125 CONCORD updated the capsuleer structure regulations to disallow the anchoring of any new XL structures in highsec space. XL structures that were anchored before this date will not be affected by this change unless they are unanchored.