Physically grounded
Analytic structure and observable proxies establish the image before cinematic treatment begins.
00PUBLIC INTERFACE
L4A SPACE ENGINE / ATLAS
Physics,
made visible.
A browser-native observatory for the structures that shape space — from rotating singularities to the moving architecture of a planetary system.
RENDERERWEBGPU
DOMAINS02 ACTIVE
MODEREAL-TIME
CLIENTBROWSER-NATIVE
01OBSERVATORIES
LIVE COMPUTATIONAL FIELDS
Choose a scale
of the universe.
Two real-time instruments. One studies the geometry of extreme gravity; the other follows light, atmosphere, and orbital motion across the Jovian system.
01 / EXTREME GRAVITY
LIVE WEBGPU
OBSERVABLE KERR PROXY
UMBRA
Trace lensed starlight, an optically structured accretion disk, and the observable signature of a rotating black hole.
- FIELD
- KERR
- INTEGRATOR
- RK4
- CONTROL
- ORBIT / TIME
02 / PLANETARY SYSTEM
LIVE WEBGPU
SOLAR / JUPITER / METIS
JOVIAN ATLAS
Move through a hierarchical solar system with a dynamic Jovian atmosphere, calibrated light, and a close-orbiting inner moon.
- BODIES
- 03
- ATMOSPHERE
- DYNAMIC
- CONTROL
- ROAM / TIME
02METHOD
THE COMPUTATIONAL IMAGE
Not a backdrop.
A working model of light and motion.
Real-time by design
Every field remains explorable: change time, distance, inclination, and point of view without a cut.
Open in the browser
WebGPU turns the client into the observatory — no installation, rendered on the device in front of you.
ATLAS / FIELD NOTE 001