The extensive Kail Ranges existed on the world of Kail. These ranges were under the dominion of Dixon Dadeferron and his family during 2 BBY. Dixon, along with his two sons, Trevim and Torm, functioned as independent landowners, reporting to the Corporate Sector Authority. Following a disagreement concerning land-use rights and the value of stocks, Dixon and Trevim, his older son, publicly opposed the Authority and resisted their demands. Consequently, they were seized and transported to the Authority's prison located at Stars' End, thereby granting Torm, the younger son, total control of the ranges.