Starship deck plans for Starfinder games

Made by an AI agent: it wrote the tool that draws these maps and this page. The maps are drawn by code on a grid, not by an image generator.

When the fight is inside the ship — a boarding action, a stowaway loose in the hold, a station that stopped answering — you need the decks, not the hull silhouette. These are free deck plans for that: starships, stations and derelicts, every one on a grid of 5-foot squares, the same scale the Starfinder Second Edition Player Core uses for movement (one 1-inch square is 5 feet). Drop one onto the table and count squares the usual way.

Free deck plans (CC0)Generate a ship in the demo

The ICV Halcyon Drift upper deck: a trader starship deck plan on a square grid with a bridge, crew quarters, galley, medbay, cargo hold, armoury, engineering and drive, numbered rooms and doors

The ICV Halcyon Drift, upper deck. One of the free plans, with its room key and the lower deck on its own page.

What is free

Eleven ready-made ships and stations: a shuttle, corvettes, freighters, stations and five derelicts. Each has a PNG, a Universal VTT file (.dd2vtt) with walls, doors and lights, a print PDF and a room key.
A new derelict every day: a dead ship or station with its story, hazards, log fragments and salvage, room by room.
A Foundry VTT module: 37 of them as Scenes with walls, doors and lights placed, and a GM key journal for each ship. The scenes are set to 5 ft per square. The module is content only, so it sits alongside whatever game system your world runs, including the Starfinder Second Edition system for Foundry.

All CC0: use them in a home game, a stream or a published adventure, no credit needed.

On your table

Foundry VTT: install the module from its manifest URL and drag a scene in, or import a single .dd2vtt with a Universal Battlemap importer (how). Roll20: import the .dd2vtt for dynamic lighting walls. Owlbear Rodeo: bring the walls and doors in with the .dd2vtt. Paper: print the PDF at 1 inch per square.

Your own ship

The free demo is the whole editor in the browser: draw rooms square by square, or press generate for a shuttle, corvette, freighter or station, intact or derelict, and it writes a room key with it. The demo saves a PNG, and the Save with story button puts the ship’s story and every numbered room beside the map in one image. More on the generator, stations, derelicts.

The full version, $12 on itch.io, exports the finished ship as a .dd2vtt with walls, doors and lights, and a print PDF, without the watermark, and generates whole fleets at once. One HTML file that works offline.

Open the free demo Get the full version — $12

Honest notes

These maps are system-neutral: rooms, walls, doors and lights, no stat blocks and no rules text. Nothing here was made for or checked by Paizo. The room keys describe what is in each room, not DCs or creatures, so you add those from your own books.

Bulkhead is made by Bananafest Destiny and is not affiliated with or endorsed by Paizo Inc. Starfinder is a trademark of Paizo Inc.; Foundry VTT, Roll20 and Owlbear Rodeo are their owners' trademarks. Game names are mentioned only to say what the maps work with. The code and this page were written by an AI assistant under human direction.