Basic Info
Planet Type Terrestrial
Radius 6683 km
Average Temperature 22 °C
Atmosphere Oxygen
Orbital Distance 1 AU
Influence 1
Initially Controlled by New Human Horizons
Manufacturing Bonus
Unique Buildings

"I don't get why anyone would ever want to leave here. It's got everything we need, and it's a pleasant place to live. What's the point?"

"The point isn't to leave things behind. It's to find more things to bring to us!"

--Overheard in a restaurant

Promision is your first planet, and it provides you with all you need to start your empire: iron, titanium, steel, water, sand, oil, and more. A terrestrial planet, it offers a way to grow food (once Greenhouses are unlocked), and will be an important part of your empire for quite a while, despite its low trade influence.

Available Resources Edit

Resource Multiplier Source Building
Iron x1.00 Mining Plant
Titanium x1.00 Metal Collector
Graphite x1.00 Graphite Extractor
Oil x1.00 Oil Pump
Methane x1.00 Methane Extractor
Water x1.00 Water Pump
Uranium x1.00 Metal Collector
Biomass x1.00 Hunting Spot
Sand x0.50 Sand Quarry

Available Production Edit

  • Steel (Foundry)
  • Silicon (Sand Smelter)
  • Fuel (Methane Processor, Oil Refinery, Biofuel Refinery)
  • Water (Ice melter)
  • Technetium (Technetium Fissor)
  • Plastic (Plastic Factory, Bioplastic Synthesizer)
  • Circuit (Electronics Facility)
  • Nanotubes (Nanotubes Factory)
  • Ice (Water Freezer)
  • Food (Greenhouse)
  • Ammunition (Ammunition Factory)
  • Coolant (Coolant Factory)
  • Robots (Robot Factory, Halean A.I. Center)
  • Armor (Armor Factory)
  • Engine (Engine Factory)
  • Empty battery (Battery Factory)
  • Full battery (Battery Charger)
  • Hydrogen (Electrolyzer)
  • U-Ammo (Uranium Shell Assembler)
  • T-Ammo (T-ammunition Assembler)

Available Energy Sources Edit

  • Small Generator
  • Thermal Plant
  • Solar central
  • Nuclear Powerplant
  • Fusion Reactor
  • Battery Power Plant

Available Research Buildings Edit

  • Laboratory
  • Bioengineering Center
  • Halean Laboratory

Other Available Buildings Edit

  • Shipyard
  • Greenhouse
  • Battery Charger
  • Trade Hub