Secore

Secore presents as gunmetal, with cratered plains and ridge systems. Surface temperatures range from -200 to 40°C at 1,400 atm, with ancient impact-triggered seismic cycles. At 13,358 km across, the surface material is primarily differentiated layers of silicate and metallic rock. 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.