Nico

Nico presents as gunmetal, with jagged escarpments and dusty lowlands. Surface temperatures range from −30 to 90°C at 0.04 atm, with dust storms that last decades. At 5,516 km across, the surface material is primarily silicate rock and iron oxide. Unremarkable on paper, rarity score 25. The kind of world that fills the catalog's middle range — individually ordinary, collectively essential to understanding planetary distribution.