Names
Galaxy Name Generator
Used by developers, writers, and creators worldwide.
A galaxy name generator gives you names for the fictional galaxies, star clusters, and cosmic regions that science fiction is built on. Choose how many you want and it returns a shuffled set that pairs an invented stellar root with an astronomical term — Andros Spiral, Vela Expanse, Nyx Void, Eridos Maelstrom. Sci-fi authors, game designers, and worldbuilders use it to name the setting of a space opera, chart a map of explored regions, or give a faction its home cluster. A good galaxy name sounds both scientific and evocative, believable enough to feel real yet grand enough to anchor an epic. Pick names that fit the scale and tone of your universe, assign each a character — a lawless frontier, a dense and ancient core, a remote and mysterious reach — and your cosmos starts to feel mapped and lived-in.
Read the complete guide — 4 min read
Loading usage…
Free forever — no account required
How to use
- Choose your options above
- Click Generate
- Copy your result
Detailed instructions
- Choose how many galaxy names you want.
- Generate a set that fits your universe's tone.
- Assign each region a defining character.
- Map them to build a navigable cosmos.
Use Cases
- •Naming the setting of a space opera
- •Charting a map of cosmic regions
- •Giving a faction a home galaxy
- •Worldbuilding a science fiction universe
- •Naming destinations for space travel
Tips
- →Balance scientific sound with evocative grandeur.
- →Give each region a defining trait.
- →Swap the suffix to scale from galaxy to system.
- →Keep names consistent across your map.
FAQ
what makes a good galaxy name
A balance of scientific and evocative. An invented stellar root paired with a real astronomical term sounds believable yet grand enough to anchor an epic setting.
how do i give a galaxy character
Assign each one a role — a lawless frontier, an ancient dense core, a remote mysterious reach. A name plus a defining trait makes a region feel like a real place.
can i use these for star systems too
Yes. Swap the astronomical term — Cluster, Reach, Drift — to scale the name from a whole galaxy down to a system or sector as your story needs.
You might also like
Popular tools from other categories that share themes with this one.