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STAR Map Editor v2.0

Design large STAR maps and typed unit formations directly in your browser.

Map

Name ID

Width Height

Integer dimensions from 5 to 201. Resize preserves terrain and unit slots that remain in bounds.

Terrain

Units / Formation

Faction

Unit type

Choose faction + unit type, then click + drag to paint typed spawn units. Painting over a slot replaces it.

History

Coordinates Units Grid

100%

col=0 row=0

Paint: left-click + drag Pan: Space + drag or middle-drag Zoom: wheel / trackpad or + / −

Image → Map

Reference opacity Show reference

Generation uses the same terrain heuristics as rotk_env.maps.hex_sample, then lets you edit the result manually.

Validation

Stats

New map?

This clears the current canvas. Export first if you want to keep it.