A more unique moon of Kkaggrak, TK-42 is made almost entirely of chemical ices.
TK-42 has a diameter of 0.09 times earth, and a mass of 0.00073 times earth, and cannot form itself into a sphere. It does not have a sufficient size or surface type for colonization, therefore no Gorkhan activity has been seen on its surface.
Mainly chemical ices, TK-42 is made mainly of solid common gases. It has almost no metals or silicate rocks in it as well, making it quite a unique planet.