Alien RPG Planet Generator

Press the 'Generate Planet' button to generate a planet. All modifiers are in place and calculate according to a random roll.

Planet Size

Size: 12,500 km

Surface Gravity: 1.0 G

Examples: Earth, Venus


Type: Breathable


Temperature: Frozen

Average Temperature: –50°C or less

Description: Titan, Pluto, Enceladus


Type: Desert World

Description: No Surface Water

Ice Planet Terrain

Type: Vast range of ice mountains

Colony Size

Size: Start-up

Population: 3D6x10

Missions: 1

Colony Mission

Mission: Terraforming


In Orbit: Several survey and communications satellites

Number of Factions

Number of Factions: Three competing factions

Colony Factions

Colony Factions: Workers

Colony Allegiance

Independant Core System Colonies: No allegiance (Independant)

American or Anglo Japanese Arm: Weyland-Yutani

Scenario Hooks

Hook: Sudden restriction on free movement, unless you can find a way to avoid it