Kikaja (literally "Second Sun"), is the first planet in the Kirien system, located in the North-Eastern quadrant. It is quite close to the star it orbits, and thus is incredibly hot. No life exists here.
Kikaja is almost entirely liquid in nature. Everything from its surface to its core is made up of molten rock and metal. Its immense gravity is the only thing keeping it from simply drifitng apart into space.
There is a common rumor that the Taik wish to -somehow- inhabit Kikaja one day to prove their strength and ingenuity. However, the Taik themselves state that this is a lie. More than likely, these rumors are just that: rumors.