Target Orbital Altitude (km): Engine Thrust (tf): Fuel Mixture: Kerosene / LOX Methane / LOX Hydrogen / LOX Capsule Width (m): Capsule Height (m): Wall Thickness (mm): Capsule Material: Aluminum Alloy Stainless Steel Carbon Fiber

This simulates a single-stage concept where the vehicle's structure serves as both fuel tank and the main payload (e.g., a potential space station module). Once in orbit, such a structure could potentially be spun for artificial gravity.