Part II: Orbit Generation and Ontic Closure
The static kernel τ₀ is a specification — precise, categorical, and inert. Part I assembled the blueprint: five generators, one operator ρ, and six axioms K1–K6. Now ρ operates.
In a single generative act, the operator ρ unfolds four infinite orbit rays from the four non-ω generators: O_α, O_π, O_γ, O_η. Together with the beacon singleton {ω}, these five sets exhaust the universe — pairwise disjoint, individually countable, collectively ℵ_0. The Ontic Closure Theorem makes this precise: Obj(τ) is ontically sealed, and no further objects can be created.
The iterator-of-iterator ladder climbs through four levels — raw iteration, multiplication, exponentiation, tetration — and saturates: pentation loses canonical injectivity because no fifth orbit channel exists.
Finally, rigidity (Aut(τ) = {id}) and categoricity establish that τ is not merely a model of τ₀ but the unique model. Every label, every element, every structural feature is determined by the specification alone. The universe exists, and it is exactly what the kernel demanded. After this Part, the gate closes. Everything that follows — arithmetic, coordinates, holomorphy, category theory — is naming, not creating.