Otherspace?

An enigmatic realm beyond the boundaries of Hyperspace and Realspace or perhaps a space that lies inbetween?
Unlike the blue-black expanse of realspace, otherspace is a silver-gray void filled with clouds of energy and dark stars. The charged clouds and swirling spirals of energy form storms which can wreak havoc with navigational computers, sensors, and communications equipment.
The dark stars appear as holes in the fabric of the gray expanse. While planets orbit these voids, all are cold, lifeless rocks. Many are shattered and blasted smooth, the result of the Charon's thorough violence passing through this galaxy.
Devoid of life, otherspace now serves as a way station for ships lost in hyperspace. Most arrive here damaged and adrift. The energy storms serve to further damage and confuse their remaining instruments. Only those recently arrived intrude upon the silence of otherspace.