// CANDIDATE WORLD — ICY MOON
Titan
LONGThe thick-air moon.
The only moon with a dense atmosphere and surface liquids — rich chemistry and a unique construction environment, far down the gravity well of distance.
Schematic — not to scale
Titan is the strangest candidate: a nitrogen atmosphere thicker than Earth's, methane lakes, and a water-ice crust. Its dense air enables flight and shields radiation, but its distance makes it a deep long-horizon target.
Near-term work is observation and modeling — its prebiotic chemistry is a science prize even if settlement is generations away.
- Gravity
- 0.14 g
- Day length
- ~16 Earth days
- Surface temp
- ~−179 °C
- Atmosphere
- 1.45 atm N₂/CH₄
- Water
- Ice crust; subsurface ocean
- Radiation
- Shielded by thick atmosphere
A dense atmosphere shields radiation and enables aerial mobility.
Surface methane and complex organics are a prebiotic-chemistry prize.
Cryogenic temperatures and extreme distance dominate the cost equation.
Catalog and plan in the Orbital Foundry.
Every candidate world, scored and sequenced in one console.