The Nemo system is a planetary system in the United Empire of Earth (UEE) with three planets and an F-type main sequence star. Officially discovered in 2364 by Dae-ho Ochoa of NemoCo, the system's provenance came under question when Tadmor Terraforming Concern filed a lawsuit claiming that Ochoa had discovered the system in 2362 during his time working as a security contractor for their company, and had quit Tadmor in order to keep the discovery to himself. However, the lawsuit was dismissed due to a lack of evidence. The ocean world Ergo (Nemo III) is the system's only populated planet, with so few landmasses that its inhabitants have built their cities on artificial islands.