# www.solitude-space.com > https://www.solitude-space.com — Procedural 2D space MMO strategy game. Free-to-play in the browser: > colonize planets in a seed-generated galaxy, research 20 technologies, > build 23 ship types incl. carriers with fighter hangars, wage interstellar wars, > trade stardust for credits and conquer enemy planets with invasion fleets. ## Game systems - Procedural galaxy: every universe is seed-generated (regions, systems, planets, moons) - Resource economy: metal, crystal, energy, deuterium, antimatter, dark matter, stardust - Building queues, shipyards and research with level-based costs - Fleets: attack, transport, espionage, harvesting, interception and planet invasion - Alliances: shared depot, radar, waypoints, forum and coordinated warfare - Seasons, events, daily login calendar, challenges and quests - Monetization: cosmetic skins, stardust/credits packs, premium tiers (week/month/year) ## Buildings (41) - Metal Mine: production - Crystal Refinery: production - Solar Plant: energy - Fusion Reactor: energy - Metal Storage: storage - Crystal Storage: storage - Habitat: storage - Energy Storage: storage - Research Lab: research - Shipyard: shipyard - Robotics Factory: production - Nanite Factory: production - Sensor Station: defense - Missile Turret: defense - Laser Cannon: defense - Shield Dome: defense - Planetary Defense: defense - Terraformer: terraforming - Alliance Depot: social - Spaceport: social - Communication Station: social - Dyson Sphere: energy - Stargate: special - Officer Academy: special - Barracks: special - Moonbase: special - Asteroid Station: special - Space Station: special - Antimatter Collector: production - Antimatter Storage: storage - Deuterium Synthesizer: production - Deuterium Tank: storage - Atmospheric Extractor: production - Particle Accelerator: production - Matter Converter: production - Arms Factory: production - Field Hospital: special - Defense Tower: defense - Fortress: defense - Spy Center: special - Secret Service HQ: special - Missile Turret, Laser Cannon, Shield Dome: planetary defense - Stargate, Moonbase, Asteroid Station, Dyson Sphere: orbital structures ## Ships (23) ### Military ships - Light Fighter - Heavy Fighter - Cruiser - Battlecruiser - Battleship - Destroyer - Bomber - Carrier ### Civilian & support ships - Small Transport - Large Transport - Scout - Espionage Probe - Science Ship - Recycler - Harvest Ship - Deuterium harvester - Colony Ship - Supply ship - Landing ship ### Hero ships - Hero Fighter - Hero Cruiser - Hero Dreadnought - Planet Eater ## Technologies (20) - Combustion Drive: propulsion - Impulse Drive: propulsion - Hyperspace Drive: propulsion - Laser Technology: weapons - Ion Technology: weapons - Plasma Technology: weapons - Shielding Technology: defense - Armor Technology: defense - Energy Technology: energy - Fusion Power: energy - Hyperspace Technology: quantum physics - Graviton Technology: quantum physics - Sensor Technology: electronics - Computer Science: electronics - Nanotechnology: manufacturing - Cargo Technology: economy - Terraforming: biology - Ground Logistics: economy - Rail Logistics: economy - Space Logistics: economy ## Languages - en, de, fr, es, id, zh, ja, hi, uk, pl, ru, pt, tr ## Key pages - https://www.solitude-space.com/ — the game (progressive web app) - https://www.solitude-space.com/en/, /de/, /fr/, /es/, /id/, /zh/, /ja/, /hi/ — static landing pages (one per language) - https://www.solitude-space.com/impressum.html — legal notice (German) - https://www.solitude-space.com/datenschutz.html — privacy policy (German) - https://www.solitude-space.com/sitemap.xml — sitemap - https://www.solitude-space.com/api/news/patchlog — machine-readable patch notes