Global creation:my world expands every minute

Gaia, a cheerfully optimistic soul, finds herself reincarnated on Blue Star, a modern world where every 18-year-old awakens a unique 'world seed.' Unlike others, Gaia's seed grants her a domain that expands by an astonishing one kilometer every single minute. As her personal world swells exponentially, she begins populating it using a meticulously designed D&D-inspired power system, cultivating a diverse ecosystem where her chosen inhabitants can truly ascend from mere mortals to powerful gods. The catch? The nascent 'Blue Star' worlds are not isolated. Ancient, cosmic threats loom, eager to devour burgeoning pocket dimensions. Gaia must rapidly foster and protect her ever-growing realm, not just for her own survival, but to carve out a new destiny for her aspiring divinities and defend against unseen predators seeking to snuff out her cheerful creation. Her challenge isn't just to expand, but to build a pantheon powerful enough to guard against the encroaching void.