This desolate planet is made mostly of continental rock, craters, and canyons. Cejansij residents pride themselves on their engineering skills. Among their civil engineering achievements is the Canyonade, a multi-level city built into a canyon with numerous parks, meditation gardens, and sky arches. It hosts a large open market for all travelers to stop and shop, which in turn, makes this planet a go-to destination for travelers.
Once the home of the Church of Reansucru, Cejansij was long under the jurisdiction of the Holowan Conglomerate, a manufacturer of droid and ship parts that was rumored to be a front for The Resistance. After the fall of the New Republic in Year 21, Imperial Union members launched a campaign through Resistance-sympathetic sectors in retaliation for Resistance raids in the Abrion sector. The Tresarian fleets were led by Lord Xias, who chose Cejansij as their first target. After the system was liberated, Cejansij served as the base of operations as the Tresario Star Kingdom secured the rest of the Halla sector.