Eruption

A Supreme World was quite different from a Major World or a Minor World in startling ways, one of which was its completeness. In other words, a Supreme World can accommodate any sort of life, both mortal and immortal life, no matter how alien, its laws and environment could accommodate everything.

If there was any possibility for a creature to exist, it would always find the right conditions inside a Supreme world.

Unlike smaller worlds that were affected by external factors, like their location in their solar system, the stars, and countless other factors, a Supreme World did not require external aid like nearby stars to ensure the life of the mortals on its surface, because it contained its stars and moons, its size was both infinite and limited, and any wonders a mind could conjure would be found somewhere inside a Supreme World.