COSMOS FIELD LAB / 10 / THE OCEAN BENEATH

Pelagic Core · Ice Moon Lab

Keep an icy moon’s probe in the liquid-ocean window while returning six cycles of science. Natural tidal heat changes each cycle; every watt has a job.

Cutaway icy moon showing subsurface ocean and rocky core

Scientific model

TidalPy supplies the degree-2 mode polynomial G(e) = 3.5e − 7.6875e³, whose square weights heating. This lab retains that single mode and the radius/orbit scaling, then normalizes heat for gameplay. It excludes the full Love-number rheology and multimode solver. Probe power, temperature steps and science points are fictional.