Nava’graha collectively refers to the nine planets that collectively make up the Tweedum’s home system. These planets are among the most industry and population-dense celestial objects cataloged so far within the known galaxy, where massive forges and fabricators alongside trillions of workers labor non-stop to provide various goods for cheap to the rest of the galactic community. As such, many refer it to as the ‘Workshop of the Milky Way.’ Given the strategic importance of the system, many treaties are in place to ensure that it remains unharmed in an event of a war between two belligerent empires.