Sargon Sun Document
Sargon is a sun diety; who's sun is currently in the expanse of 'Red Supergiant'.
The composition is stable, and serves to warm the entirity of the greater known cluster universe of current Rebian Protection. Red stars are the most abundant true stellar bodies in the universe, composing approximately 75% of all true fusion stars.
The majority of red stars are dwarfs, and this diminutive size combined with their cool temperatures results in main sequence lifespans estimated to be several times the current age of the universe. Although most R-type stars are low-luminosity red dwarfs, most of the largest supergiant stars in the galaxy are R-type, because once more massive stars reach the end of the main sequence and expand, their increased volume and decreased density work to rapidly cool the outer layers.
All this to say; Sargon is the largest star in observeable physical supercluster existence.