Kamchatka

Kluchev
An airless rock, Kluchev has plentiful cadmium and tantalum deposits.

Kronotsk
An airless rock, Kronotsk has no useful natural resources.

Petropavlovsk
An Earth-like world, Petropavlovsk has rich deposits of alien organisms, helium and pearls.

Koryaksk
An rocky world, Koryaksk has a trace atmosphere composed primarily of carbon dioxide. It has no useful natural resources.

Avachinsk
An airless rock, Avachinsk has planetary rings consisting of rock and ice. It has no useful natural resources.

Kozelsk
A gas giant, Kozelsk has 43 small moons and 3 large moons. It has no useful natural resources.