C-Theory: A Curvature–Motion Framework for Orbital and Cosmological Dynamics

This work presents an exploratory theoretical framework introducing a dimensionless parameter (C) to describe the balance between motion and gravitational curvature. The framework examines orbital stability, escape, and collapse across different gravitational systems, with illustrative applications to planetary orbits and conceptual extensions to cosmological dynamics. The work is released openly for study, simulation, and further development.