Ardus Kaine faction
Following the Battle of Endor, Grand Moff Ardus Kaine declared himself a warlord, seeing it as an opportunity and set about creating his own faction in the Outer Rim, where it soon joined with local leaders from the Velcar Free Commerce Zone and established the Pentastar Alignment.[1]
Sources
"The Pentastar Alignment" – Star Wars Adventure Journal 3 (First mentioned)