Ejecta

Ejecta is a mining town built on the island inside the Impact Sea.

The Ejectean island was formed when the asteroid impacted the northeast region of the continent. The resulting impact would form a crater nearly 120km across, and 300mm at it's deepest points. Above a certain threshold size, which varies with planetary gravity, the collapse and modification of an impact crater is much more extensive, and the resulting structure is called a complex crater. Complex craters have a central upwelling that protrudes from the nominal depression, and when the basin eventually filled with water, this upwelling would turn into an island in the center of the lake.

As the Asteroid had a mineral-rich solid iron-nickel core, these minerals could be deposited and the region now contains an abundance of mineral resources more concentrated than anywhere on the planet. While a settlement wouldn't be formed until decades after the collapse, once it's mineral wealth was realized the area would soon become a hub of mineral exports.

Ejecta is also home to the largest number of Reclaimists, and the city is highly industrialized.

Geography
The very nature of an impact crater has resulted in an area with very unique geography. The asteroid impact would create a shockwave through the ground that would push up the outer edges of the crater. This effectively results in a mountain range that almost completely surrounds the lake, with the exception of a small passage through an archipelago to the east that connects with the main ocean. The small size of island combined with the fact that it is almost entirely solid rock, has resulted in some buildings being built off the shore of the island, suspended above the water on wooden stilts.

The eastern archipelago is home to