Natural Origins — Space Units, Hydrogen Scale, Probe, and Field Equations

Based on the Unified Field Theory (SUF), this paper starts from the right-handed helical vortex structure of space itself and establishes the geometric origin of the system of natural constants. The core result is that all fundamental constants of nature are not independent experimental inputs, but are uniquely generated by the three-layer encapsulation structure and by the strict threefold duality among scale, frequency, and mass.   In addition, using the SUF three-parameter field, the paper makes experimentally testable predictions about the coupling between gravity and electromagnetism.   The final conclusion is that the system of natural constants, gravitational, electromagnetic, and quantum structures, and vacuum response all originate from the same SUF spatial field, through a three-layer encapsulation geometry. The probe scale, the encapsulation number, and the two fundamental constants constitute the minimal generating set of nature, from which all known fundamental constants are uniquely derived—no free degrees of freedom, no circular assumptions—realizing a genuine unification of the natural geometric origins of physics.