We present the Theory of Aspectuality, a minimal structural framework intended to investigate the emergence, stability, and collapse of physical regimes through computational simulation. Rather than postulating fundamental laws, forces, or constants, the framework defines a small set of primitive structural conditions—distinction, correlation, and freedom—under which regimes may exist. Within this framework, familiar physical notions such as space, time, mass, fields, particles, and quantum phenomena arise as aspects of stable regimes, not as primitives.