Scalable radioisotope power tiles

A radioisotope power tile, comprising:

• one or more radioisotope power units;
• and
• one or more radiator surfaces operably connected to at least one of the one or more radioisotope power units, wherein
• the one or more radiator surfaces constitute respective surfaces of the radioisotope power tile.

A radioisotope power tile, comprising:

• a tile body;
• one or more radioisotope power units located within the tile body;
• and
• one or more radiator surfaces operably connected to at least one of the one or more radioisotope power units, wherein
• the one or more radioisotope power units comprise:
• a radioisotope unit comprising one or more radioisotopes,
• one or more hot shoes operably connected to the radioisotope unit,
• one or more cold shoes, and
• a plurality of thermal junctions operably connecting the one or more hot shoes to the one or more cold shoes,
• the one or more cold shoes are each thermally connected to a radiator surface of the one or more radiator surfaces, and
• the one or more radiator surfaces constitute respective surfaces of the radioisotope power tile.