This document outlines the five-phase strategic deployment of the Space Logistics System, moving from research to a unified Earth-Moon-Mars logistics loop.
Focus: Proving the core physics of high-G kinetic storage and tether-pumping.
- Build:
- "The Pilot Ring": A 1km vacuum-track on Earth to verify magnetic levitation and stability at 5extkm/s.
- "Tether-Alpha": A 1,000kg LEO testbed to verify solar-kinetic pumping (orbit raising) using small cubesat "payloads."
- Estimated Expense: $2.5 Billion
- R&D: $1.2B | Ground Testbed: $0.8B | LEO Launch: $0.5B
Focus: Establishing the first operational mass driver on the Moon, where low gravity and lack of atmosphere simplify the engineering.
- Build:
- Lunar Cyclotron: A 5km diameter ring (no spiral ramp or abrasive shield required).
- Lunar OLH: A medium-scale (50t) station for Moon-to-Earth cargo.
- Estimated Expense: $12.0 Billion
- Lunar Logistics: $6B | Lunar Cyclotron: $4B | Station Components: $2B
Focus: Building the primary Earth-to-Orbit infrastructure to eliminate chemical launch costs.
- Build:
- The 10km Main Ring: With hydrostatic water moat and Flywheel integration.
- The 65km Spiral Ramp: Wrapped around the mountain peak for 79G tangential acceleration.
- Stirling Recovery Plant: For energy-recuperative recharging.
- Estimated Expense: $30.5 Billion (Per Engineering Specification)
- Excavation/Structure: $15B | Magnetic/Induction Systems: $10B | Power/Flywheels: $5.5B
Focus: Autonomous assembly of the 185t station to handle high-frequency traffic from the Earth Cyclotron.
- Build:
- The 185,500kg Station: Assembled from 530+ 350kg USS packets.
- Abrasive Shield Recycling Plant: Integrated into the station spine.
- IPACS 12-Wheel Array: Full-scale kinetic battery.
- Estimated Expense: $15.0 Billion
- Launch/Logistics (Post-Cyclotron): $1B | Component Manufacture: $12B | Autonomous Assembly Bots: $2B
Focus: Replicating the system at Mars to complete the interplanetary loop.
- Build:
- Mars Cyclotron: Optimized for thin-atmosphere breach (Logarithmic Spiral).
- Mars OLH: Identical to the LEO hub for modular compatibility.
- Estimated Expense: $45.0 Billion
- Mars Logistics/Landing: $30B | Infrastructure: $15B
| Phase |
Investment |
Primary Deliverable |
| Phase 1 |
$2.5B |
Physics Verification |
| Phase 2 |
$12.0B |
Lunar Resource Export |
| Phase 3 |
$30.5B |
$13/kg Earth-to-Orbit Launch |
| Phase 4 |
$15.0B |
Propellantless Interplanetary Hub |
| Phase 5 |
$45.0B |
Unified Earth-Moon-Mars Loop |
| TOTAL |
$105.0B |
Total System Capex |
Projected ROI: At a marginal cost of $13/kg (vs. current ~$2,500/kg), the system achieves break-even after the first 45,000 tons of delivered cargo, approximately 4 years after Phase 4 completion.