The planet Castell II is a sparsely populated ice-world. No creatures naturally inhabit the planet, though smugglers often use it as a drop point or hide-a-way.
Temperatures seldom rise above freezing, even in summer. The great distance of the planet from the system's nearest star causes the drastic cold. The one positive the world possesses is that buried deep within the frozen ground lies a substantial amount of valuable minerals, there for the taking by anyone who can overcome the weather.