A large purple planet similar in composition to Ralais but with a slightly different history.
Much like Ralais, this planet has Hydrogen and helium trapped in pockets of rock deep down in it's surface.
Unlike Ralais however this planet has, or rather had, techtonic activity as evidenced by the thin but deep techtonic stretch marks covering its surface. The number of these marks is amazing.
It is thought that this planet might have had a large and powerful collision that flung some rock out (most of this rock contains the residual gasses of the chthonian planet's lost atmosphere), some of which rained back down. The impact would have completely vapourised the two planets and left a gaseous sphere of rock behind which then condenses into a molten ball which cools to form many small techonic plates.
There is very little geological activity left on Poakio
There are interesting craters