Lay the ground. Let it live.

Auto-generate a land/water mask from your heightmap, then paint terrain — coastlines, grasslands, mountains, swamps. Terrain directly affects how populations spread, where they settle, and how fast they grow.

Draw your major regions — continents, island chains, landmasses. These define the broadest political and cultural boundaries. Countries will live inside them, and populations will spread within their borders first.

Humans, elves, goblins, or something entirely your own. Configure lifecycle data — lifespans, adulthood ages, aging brackets. Tune hostility, expansion rates, and terrain preferences. Every species behaves differently.

Seed your species across the map and run the expansion simulation. Watch centuries unfold — populations spread organically based on terrain, hostility, and proximity. Settlements are generated automatically where populations cluster. Historical figures emerge from the founding era.

Review every settlement the simulation generated. Rename them, adjust types, mark key settlements as protected so they survive future simulations. Add or remove settlements by hand. This is where you take ownership of the world the engine built.

Draw country borders, then assign government types — monarchy, theocracy, republic, tribal confederacy, and more. Each government type determines succession rules, ruler titles, and political stability. Demographics are calculated automatically from the populations within.

Generate the earliest trails connecting settlements — the dirt paths and trade tracks that existed before real roads. These initial connections influence how the Great Migration flows and where populations shift next.

Run the great migration — populations flow along trails, settle near roads, flee danger. Settlements grow, shrink, or are abandoned. Cultural exchange blends populations at crossroads. Consolidation-era historical figures emerge from the upheaval.

One click generates roads, land trade routes, and sea lanes. Edit each one — adjust paths, choose which settlement sizes get connected. Roads make travel safer. The wilds are not. Every route you draw becomes data The Long Road can use.

Every city needs to eat. Generate farms, logging camps, mining outposts, fishing spots, and grazing land. Set distance limits and density per settlement. The economy that sustains your civilizations takes shape around them.

Each realm is subdivided into territories — duchies, baronies, clan lands, dioceses — based on its government type. Territories are generated from population density using grid-cell subdivision, giving each region its own identity and ruler.

Dungeons, ruins, shrines, camps — place them one by one or generate the whole map at once. Each POI has its own danger level, NPC inhabitants with full stat blocks, and is fully editable. Click any POI for its full profile.

Dungeons and hostile-race territories create natural danger hotspots visible across the map. Draw custom danger zones — dragon lairs, cursed forests, bandit country. Populations avoid these areas. Travelers take the long way around.

The final simulation pass. Territories expand and absorb neighbors. Dynasties rise and fall. Rulers are born with full NPC stat blocks — spouses, children, claims, assassinations, coups. Thousands of timeline events weave together into a living history.

The complete world — every settlement, road, POI, territory, and border on a single interactive map. Browse the zoomable World Timeline. Explore dynasty trees. Click any ruler for their full profile. Export as PDF, HTML site, high-res image, or world journal.