SAN GRAVITY THEORY (SGT)

SAN Gravity Theory (SGT) presents a foundational reinterpretation of gravity by defining it as a conditional phenomenon rather than a universally existing interaction. The theory explicitly specifies the conditions under which gravity is generated, executed, or absent. Gravity generation is shown to depend solely on mass difference between distinct systems, while gravity execution is attributed exclusively to the dominant mass system. SGT establishes that gravity is absent in single systems, vacuum regions, and quantum-scale systems due to the absence of mass difference. A simplified numerical formulation is introduced that naturally yields zero gravity for single systems and finite gravity only when mass difference and separation exist. By clarifying gravity-generation conditions, SGT resolves conceptual ambiguities related to self-gravity, internal collapse, and quantum gravity, while remaining complementary to existing classical and relativistic gravity theories.