Pleasantdale is one of those ironic names given to worlds that are anything but.  It’s a large, hot world with a thin, barely breathable atmosphere.  And to top it off, it has horrible natural resources compared to other worlds in the system.  Still, it was technically habitable without any need of terraforming to human norms when we discovered the system.  Because of that, it actually has an impressive population.  Not rich on a galactic scale, but, perhaps, pleasant.