Known throughout the frontier as sort of an extension to the inner universe, Sonnet is a system founded on the belief that artists and other entertainers should be free to pursue their dreams without worrying about being controlled by an oppressive government. There are only two planets in the system: Iamb, a subtropical world that caters to both artists and tourists alike, and Couplet, a barren world that is only used as a facility for connecting the people of Iamb to the grid.