The Gallente and the Caldari homeworlds are situated in the same star system. The Gallente homeworld was originally settled by descendants of the French colonists of Tau Ceti; Caldari Prime on the other hand was purchased by a multinational megacorporation that began to terraform it. The terraforming of Caldari Prime was incomplete at the time of the EVE wormhole's collapse, however, and the planet remained environmentally inhospitable for millennia. The Gallente restored themselves to a high-functioning technological society some hundred years before the Caldari, building the first lastingly democratic republic of New Eden in the form of the Gallente Federation. Originally the Caldari composed a member race within the Federation, but cultural animosity between the two peoples spiralled into a war during which the Caldari seceded from the Federation to found their own Caldari State. The war lasted 93 years, with neither nation able to overwhelm the other. The planet Caldari Prime was initially retained by the Gallente Federation during the war, and did not become part of the new Caldari State. Much more recently, however, a Caldari offensive managed to recapture their lost homeworld, a fact which is viewed with abhorrence by the Gallente, who see the presence of a significant Caldari fleet about the planet as a mass hostage taking.