HYPERION · THE BREEDER
The machine that makes the fuel.
Hyperion is a compact D–T spherical-tokamak breeder — the isotope foundry Kronos builds first, producing the tritium, helium-3, and 14 MeV neutrons a fusion economy needs. Open, on the record. 307 pages.
the machine
The Machine
The spherical-tokamak design — magnets, center stack, blanket, vessel, and heating.
50 pages →
what it makes
What It Makes
Tritium, helium-3, and 14 MeV neutrons — the strategic products, and materials qualification.
47 pages →
the physics
The Physics
Fusion gain, tritium breeding ratio, negative triangularity, and the honest gates.
51 pages →
building it first
Building It First
Construction from Q2 2027 — the gates, the FOAK→NOAK→BOAK path, and the engineering.
57 pages →
materials components
Materials & Components
REBCO magnets, the hafnium-carbide first wall, shielding, and cryogenics.
57 pages →
validation open science
Validation & Open Science
The 81-analysis reproducible record, benchmarks, and what remains to prove.
45 pages →