Galactic Cartography
Coordinates, Regions & Exploration Scale
Galactic Coordinates
X/Y/Z Navigation & Sol Origin
How ED positions every system in three-dimensional galactic space, why Sol is the practical origin, and how light-year offsets become route data.
Spiral Arms & Regions
Named Sectors, Arms & Deep-Space Landmarks
A field guide to reading the Milky Way as a layered structure of arms, gaps, sectors, rifts, core regions, and named exploration landmarks.
Stellar Density
Core Crowding, Rim Scarcity & Route Choke Points
Why plotting near the core feels effortless, why the galactic rim can strand ships, and how density changes affect jump planning.
Nebulae & Star Nurseries
Gas Clouds, Young Clusters & Visual Beacons
How nebulae become navigation landmarks, what different cloud types represent, and why star-forming regions are so rich in young systems.
Permit-Locked Regions
Restricted Volumes & Route Planning Hazards
How locked systems and regions change navigation, why plotted routes can fail, and how commanders route around restricted space.
Galaxy Scale
1:1 Milky Way, Tiles & Exploration Distance
How to think about the Milky Way at Elite scale: thousands of light-years, enormous datasets, tile systems, and the difference between map scale and travel scale.
This module treats the galaxy as a navigable dataset: coordinates, regions, density, hazards, and scale all change how commanders read the starfield.
It pairs naturally with the ED:CS galaxy map, distance search, and route plotting tools because those features all depend on spatial structure.