Galaxy Architect is a web based tool designed for tabletop role playing game enthusiasts and game masters. Its primary function is to support the creation, organization, and ongoing management of persistent campaign worlds. The platform allows users to upload rulebooks and adventure modules, ask rules questions that are cited directly from uploaded materials, and run long term campaigns with integrated mechanics for dice rolls, non player characters, scenes, consequences, and a living world memory system. The tool offers a set of features focused on campaign continuity and reference management. Users can store and retrieve rulebooks and adventure content within the application. The cited rules question feature enables players or game masters to query specific rules and receive answers with source references. Campaign management includes tracking NPCs, managing scenes, applying consequences for player actions, and maintaining a persistent memory of past events that influences future gameplay. Dice rolling functionality is built into the platform. Typical use cases involve a game master preparing a campaign by uploading relevant rulebooks and adventure modules, then running sessions where players interact with the world. During play, the game master can call up rules citations, manage NPC interactions, and record scene outcomes. Between sessions, the living world memory updates automatically based on recorded consequences, allowing the campaign to evolve organically. The workflow is centered on reducing administrative overhead and keeping all campaign information accessible in one place. As a web based application, Galaxy Architect requires an internet connection and a modern web browser. No specific hardware or software dependencies are mentioned. The platform is accessible through its website at galaxyarchitect.com.