Dundene is a small planet in the Phorlorn system.
There is enough water on the planet to comfortably support life and the atmosphere, while thin, is good enough to allow humans to walk around without pressure suits. Temperatures at the poles are extreme, but virtually all settlement is on the main land mass which straddles the moderate-to-warm equatorial region.
Dundene’s gravity is about 80% of normal and permanent residence eventually leads to severe muscle atrophy.
While the seat of government in the system is officially on the primary planet, almost everyone who can afford it (or has enough influence) chooses to spend most of their time on Dundene.