Source-checkedTechnology & automation

Star System Generator

by Patrick · for Space Engineers

https://i.imgur.com/fVVaDCS.gif Randomly Create Entire Star Systems This tool creates random star systems for your game. I find having to manually place modded planets in my game takes a lot of the…

63KDownloads
3 mo agoLast updated
847 KBFile size
Steam WorkshopSource

About Star System Generator

From Steam Workshop

https://i.imgur.com/fVVaDCS.gif Randomly Create Entire Star Systems This tool creates random star systems for your game. I find having to manually place modded planets in my game takes a lot of the…

Randomly Create Entire Star Systems

This tool creates random star systems for your game. I find having to manually place modded planets in my game takes a lot of the fun out of the discovery of the star system, and no matter where I place planets I feel like I'm either cheesing to make it too easy or too hard. So I built this tool.

Featured in Reclamation Project Alpha YT series.

Bugs, Suggestions, Questions, and Comments -> Discord

While I appreciate the feedback and suggestions that arrive via comments here, I prefer to use a platform where I can provide superior communication and interaction. For this, I have created a Discord server where I can troubleshoot, give technical advice, and have discussions. Steam comments get lost to time, but Discord histories can be searched and referenced. So comments have been disabled. Go to the Discord.

Complete User Guide (with additional commands)

** Many thanks to JagoDragon for his excellent showcase / tutorial video! **

Features

  • Works with modded planets
  • Generate entire star systems randomly
  • Generate bespoke star systems
  • [list]
  • Planets, moons, stars, nebula, asteroid belts

[*]Provides a datapad of GPS points to all celestial bodies [/list]

Quick Start

[olist] [*]Start an "Empty Space" game ** [*]Open the chat and use the command /ssg random to generate a completely random star system [*]Save your game [*](optional) Remove the mod [*](optional) Start your game with a bang (Damaged Spawnships) [*]Have fun discovering the star system! [/olist]

To "disable Economy" while creating your game map, you must do __all five__ of these things: * Set Global Encounters to 0 (this is a slider that goes from 0 to 2) * Turn off Cargo Ships * Turn off Encounters * Turn off Planetary Encounters * Turn off Economy Once your planets are placed, save your game, and turn on whatever you want, and the Economy stations should be placed correctly (on planet surfaces and in orbit). Respawning near an Economy station should now provide your starting Datapad as well.

[h1]Generating star systems can take several minutes. During this time your game will appear frozen. It is not frozen. It is creating a lot of data.[/h1] When this happens, be patient. The game is generating the voxel data for all the planets and moons.

Chat Commands

Read the Complete User Guide for the complete command list and descriptions. Use the following commands in game chat. The prefix is /ssg. All commands are case-insensitive. There are two steps to advanced star system generation. [olist] [*]Assign planets and moons to the "creation queue" [*]Use Recreate to have the mod create the indicated planets and moons and locate them in space. [/olist]

Help List all commands

ListAvailable Shows a list of all celestial bodies defined in the game. Use this when you want to see the exact name of a planet or moon.

QueuedPlanets Shows all planets added to the creation queue.

AddPlanet name {km} Add a planet to the creation queue. You must provide the planet name. An optional planet size (in kilometers) can be provided.

RemovePlanet name Remove a planet from the creation queue. You must provide the planet name.

Recreate Clears all voxels in the star system and creates a new star system using the queued planets.

Random {quantity} Clears all voxels in the star system and places new randomly selected planets and moons.

Other Mods You Might Like

Read the full description on Steam Workshop →

Highlights

From source data

Footprint

A 847 KB download, rated a light load on a server.

Last update

Its author last shipped an update 3 mo ago.

Star System Generator on Nxeon

From our catalogue
One-click install
Not available. One-click install isn't available for this game's mods yet. Download it and upload it to your server in Files.
Server load
light
Smallest plan we suggest
Space Engineers — 8 GB (8 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2026-07-17, released 2026-07-17, 847 KB

Game versions by loader

LoaderGame versionsNewest
Workshop

From 1 recorded build of Star System Generator.

Run Star System Generator on a Space Engineers server

Deploy a server above, then upload the file in Files.

What kind of mod it is

From the catalog
Listed on Steam Workshop as “Workshop”

Technology & automation

Machines, power, logistics and automation.

Compatibility

Game
Space Engineers
File size
847 KB

Verified at the source

  • ✓Steam WorkshopOfficial listing, checked 2026-10-10Open ↗
  • ✓AuthorPatrick, as published on Steam Workshop
  • ✓LicenseNot published by the sourceFree

Star System Generator, answered

Generated from the mod’s own source data.

Is it free?

Yes. Star System Generator is free to download from Steam Workshop.

How do I add it to my Nxeon server?

One-click install isn't available for this game's mods yet. Download Star System Generator from Steam Workshop and upload it to your Nxeon Space Engineers server in Files.

NxLabs

Run Star System Generator on a Space Engineers server.

Deploy in about a minute from $13.99 a month, then upload Star System Generator in Files.