Superdense Ether Theory v6.0 Seven Closed Equations, Zero Free Parameters: Nuclear Radii, Particle Masses, Fine-Structure Constant, Magnetic Moments, and Neutrino Mass from G, ħ, c. Complete baryon magnetic moments, three generations, GL weight

All eight baryon magnetic moments reproduced with mean error 3. 8% (previously only p, n, Λ). Σ⁻ and Ξ⁰ now exact (0. 00%) via SU (3) -breaking correction to spin projections. Context-dependent strange quark mass mₛ (Nₛ) introduced: 503/448/284 MeV for Nₛ=1/2/3. Three fermion generations derived from Hopf triangle numbers Hₙ=n (n+1) /2 with two stability criteria. Electron identified as type-I Abrikosov vortex with topological protection. W boson (H=2) unstable by type-I criterion. GL weight p=H/ (H²+1) established with physical motivation: EM energy ~H, quantum energy ~H², giving p=H/ (H²+1). Prediction: mW (SET) < mW (SM) by ~250 MeV — testable at LHC Run 4 and ILC. All v6. 1 results retained: GF (0. 044%), sin²θW (0. 064%), neutrino mass mechanism m_ν=mₑ·β², dark matter two-component structure. Keywords: Superdense Ether, Hopf invariant, Unitary Magnet, topological soliton, one-structure constant, nuclear radius, magnetic moments, neutrino mass, two-mode gravity, Shapiro parameter.