A powerful generator used by Space Age races
An evolution of Nuclear Fission, these generators burn refined Uranium ingots and rods to produce the electricity used to power space ships, stations and bases in general. The residue is relatively clean, especially compared to primitive Nuclear reactors, generators are not known for radiation poisoning (unless they were shoddy knock off), which a ship's/stations/etc's life support would alert to occupant to.
They are generally used in bundles to power large space ships and stations.
Large or small, they appear as sperical objects in cuboid frames with advance plug in ports.
This piece of tech was inspired by the game Space Engineers.