This work presents a conceptual, time-dependent framework for planetary habitability, H(t), aimed at capturing the long-term stability of habitable conditions rather than their instantaneous suitability. The framework integrates the dynamical influence of natural satellites through obliquity stabilization, tidal interactions, geophysical activity, and atmospheric mass loss. A classification of satellite regimes is proposed and applied to selected Solar System case studies to illustrate how different planet–satellite configurations affect the temporal persistence of habitability. The study is intended as a qualitative and testable framework that complements traditional habitability criteria and provides a basis for future numerical and observational investigations.
Stefano Puglisi (Mon,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: