The Galaxy

“The galaxy is not vast because it wishes to humble you. It is vast because you are brief.”

— Vaelthryx, Elder Sky Dragon

The galaxy is the broad stellar structure within which Aerith and countless other worlds exist. It is defined not by borders or intent, but by the slow accumulation of stars, dust, and void shaped by gravity across unimaginable spans of time. Mortal understanding of the galaxy remains incomplete, built from observation, mathematics, recovered records, and the scattered evidence left by civilizations that reached beyond their home skies.

From Aerith, the galaxy presents itself as a luminous band arcing across the night, its denser regions crowded with stars and its darker stretches marked by dust clouds that swallow light. Astronomers chart its visible structure in spirals and clusters, though these models change as instruments improve and long term observations reveal motion where permanence was once assumed. No map remains accurate forever.

The galaxy is not static. Stars are born, age, and die. Systems drift. Radiation and particulate matter move between stellar neighborhoods, influencing climates and magical phenomena on worlds far removed from their source. Some regions are stable for eons. Others are turbulent, hostile to long term habitation, or prone to sudden collapse. These conditions shape which worlds endure long enough to develop civilizations capable of studying their place among the stars.

Knowledge of the galaxy has never advanced evenly. Periods of exploration have been followed by long ages of isolation as routes failed, technologies were lost, or laws of reality shifted. What one era considers settled science, another may abandon entirely. Much of what is known comes from fragmentary sources, recovered star charts, conflicting traditions, and indirect measurement rather than direct travel.

The galaxy does not act with purpose, yet its scale imposes limits on every culture within it. Distance delays information. Stellar motion alters access. No empire, faith, or lineage has ever held lasting dominion beyond a small fraction of its breadth. Worlds that believe themselves central are eventually proven local.