The Nemo system is a planetary system in the United Empire of Earth (UEE) with three planets and an F-type main sequence star. 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.
Officially discovered in SEY 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.