The universe is
the workspace.
Load a star system. Load a galaxy. Load the entire observable universe. Everything renders additively into one physically accurate scene — from a single object to a trillion.
Capabilities
Everything the universe needs.
Physically Accurate
Initial Mass Function, many-body gravity (N-body), orbital mechanics, planetary formation, atmospheric physics. Not procedural noise — actual astrophysics.
Planetary Scale
From a single star to entire galaxies, with every object named and tracked. Tested at millions of objects per run and built to scale out on cloud compute.
API-First
REST + streaming API over Iceberg on S3. Query with Athena, stream to your engine, or consume via the managed SDK. Your pipeline, your latency.
Asterion AI
An AI guide to your universe. Select any star, planet, or phenomenon and ask about it — Asterion explains what it is and how it fits into its system. Universe-wide search is coming.
Real-time Simulation
Play time forward or back and jump to any date, with orbits computed live in your browser. Server-side aging — advancing your universe on a schedule — is coming to paid tiers.
Open Standards
Open-source Avro schemas describe every object we generate. Export scenes as glTF for Blender, Unity, and Unreal, or as CSV for your spreadsheet or data warehouse.
Use Cases
Built for every scale of ambition.
Ship with a universe included.
- Procedural star systems for open-world space games
- Physically accurate orbit data for flight sim cinematics
- Export scenes as glTF for Blender, Unity, and Unreal
- Open-source Avro schemas, so your pipeline knows the data shape
- Same galaxy name + seed, same galaxy — every time
Peer-reviewed physics. Production scale.
- Kroupa initial mass function (IMF), Salpeter, Chabrier — all supported
- Many-body gravity (N-body) Störmer–Verlet with adaptive timestep
- Stellar evolution tracks (Padova, MIST isochrones)
- Reproducible seeds + Avro schema versioning
- Cite-able datasets with DOI export (planned)
Make the cosmos tangible.
- Interactive demo for classroom or public exhibit
- Pre-built scenes: Sol system, Milky Way, Local Group
- Asterion AI for natural language exploration
- Embeddable viewer for your own site (planned)
- No physics degree required to get started
For Developers
Integrate the universe
— coming soon.
A REST API, typed SDK, and an Asterion AI endpoint are in development, all behind a single API key. Generate, query, stream, or embed. The physics stays on our servers; you just consume the output.
// Preview of the planned TypeScript SDK — not yet published
import CosmosGenesis from '@cosmos-genesis/sdk'
const cosmos = new CosmosGenesis({ apiKey: process.env.CG_API_KEY })
// Load the Sol system into the scene
await cosmos.scene.load('sol-system', {
origin: [0, 0, 0],
lod: 'high',
})
// Ask Asterion a question
const result = await cosmos.asterion.query(
'Which planets have liquid water in their habitability zone?'
)
// Stream generated star data
for await (const star of cosmos.generate.stars({ count: 1_000_000 })) {
ingestToDatabase(star)
}
Start exploring.
No credit card required. The universe is ready when you are.