Radioisotope thermoelectric generator, as known as RITEG or RTG. The starting power output is 600 kW, the half life about 12 hours.
Mods introducing new content into the game.
Changes to power production and distribution.
Maybe RTG should generate some heat area around it? Like real =) *Sry for name of the theme. Can't edit.
Thanks for the sugestion!
It was done by my old mod Big Winter for furnaces, maybe for the RITEG too.
It can be not so high. Around 100 C, not enough for energy generation but really need at cold planets.