Infinite Orrery

Infinite Orrery is a premium offline mechanical astronomy experience built for architects who love brass gears, royal observatories, and cosmic precision.
Enter a private academy where you design moving universes, revive historic domes, unlock celestial regions, and grow from Astronomy Apprentice to Emperor of Infinite Orbits.
BUILD MECHANICAL UNIVERSES
Craft solar orreries, lunar engines, eclipse machines, armillary spheres, and legendary masterpieces in the Orrery Workshop. Each creation adds rare components to your inventory and raises your engineering score and prestige.
RESTORE ROYAL OBSERVATORIES
Bring back imperial celestial halls, sapphire astronomy domes, brass planetariums, and star archives. Every restored observatory strengthens your academy and unlocks new mastery milestones.
EXPLORE CELESTIAL REGIONS
Journey from Meridian Valley to the Infinite Orbit Nexus. Unlock lunar basins, eclipse frontiers, nebula reaches, and imperial cosmos crown territories as your region progress expands.
STUDY THE GRAND ORRERY CODEX
Complete 75 museum-grade guide cards covering astronomy history, gear systems, planetary motion, observatory heritage, and grand orbit philosophy. Filter by category and track your scholarly progress.
DOCUMENT YOUR WORK
Record observations in the Architect Journal, generate offline engineering reports with precision analytics, and review discovery streaks, prestige growth, and component rarity over time.