Sol System

The Sol System (also known as the Terran System and Fleet Yard) is an inhabited system located in the Core Sector and is the capital system of the United Nations and is the primary base for the United Nations Naval Operations. The Sol System has the second highest GDP in the United Nations behind only the Eclipsis System.

Colonisation
Colonisation efforts began from Earth with the aim of spreading the burden of supporting Earth's increasingly unsustainable population. The first colony was established on Mars. Mars itself would be terraformed within 120 years of the first human colonists to arrive on Mars. By 2173, Mars would become hospitable for humans with similar continental environment and atmosphere, with the exception of much weaker gravity on Mars.

Around the same time, Dison Incorporated would construct Jehovah's Station around the orbit of Earth and have it moved to the Martian orbit, allowing for orbital construction and assist terraforming on Mars.

Expansion
After the discovery of the FTL drive, the Sol System was declared the capital system of the United Nations and the entire system was geared towards the manufacture of colony ships and terraforming ships, greatly stretching Sol's natural resources. However, this rush of colonists wouldn't the last and there would be six more waves of colonists leaving the system.

Core Worlds
As the capital system of the United Nations, many companies would have some corporate office based in the Sol System, and as the original system, many intersteller corporations maintain their Headquarters in this system. This would lead the Sol System to be the wealthiest system in the entire United Nations and the most developed as well, with the majority of trade routes leading to this system.

Eclipsis Era
During the rush for iridium, the Sol System became pivotal in supplying the operations on Eclipsis, with the majority of supply routes and trade routes to Eclipsis, running through the Sol System. This made the Sol System incredibly wealthy from the tarrifs imposed on vessels returning from Eclipsis with iridium on board. Greatly increasing the wealth of the Sol System. These taxes would go on to support the development of the Outer Colonies and the massive increase of military expenditure, leading to the development of the Aeorus Ring around Mars.