This work is an ontological study aimed at overcoming the limitations of the classical system of the five Platonic solids. The author substantiates the transition from the static "skeleton" of fivefold symmetry to a dynamic Sevenfold Octave of Being. The core discovery is the introduction of the sixth (Sphere) and the seventh (Reuleaux Tetrahedron) regular bodies, where the latter is identified as the biological Seed. Through the linguistic code (SEED [SEMYA] = SEVEN [SEM]), the author demonstrates the completeness of the universe as a harmonic system. The paper derives the "Mathematics of One Hundred," integrating Platonic geometry, Democritus' atomism, and sacred numerology (the number 40), transforming a dry mathematical structure into an organic model of Life. Author portal: https://sites.google.com/view/yermakov-orcid