ASTROSIM ARCHITECT
Cosmic Sandbox
LIVE MODEL
CREATE SYSTEM
SHARE SYSTEM
SHOWCASE
◉HIDE UI
◒
SOLAR SYSTEM/1×
+Drag to orbit · pinch to zoom
Rendering ephemerides…
SOLAR SYSTEM
SANDBOX
Ⅱ
TIME WARP0.05×
Gravity sandbox armedDrop a massive object into the live system.
N-BODY / 3D / EPHEMERIS
MISSION BRIEFINGENTER OBSERVATORY
Your pocket observatory.
Explore a measured model of our Solar System, jump to real star systems, or perturb the planets with a live gravity experiment.
01Drag the scene to orbit the camera.
02Open catalog objects for telemetry.
03Use Sandbox to test gravity.
SYSTEM FORGE
×Create your star system
Design a star and its worlds. Every planet gets a real Keplerian orbit you can share with the community.
Central star
Star nameMass (Sun = 1)Star color
Planets
BUILD STAR SYSTEMCancel
OBSERVATORY CONFIG
×Settings
Render layers
Asteroid beltsMain belt + Kuiper beltCometsKnown comet paths and dynamic tailsPlanetary moonsSelected major moonsLanguage
Data is a compact educational model. Production hooks are ready for JPL Horizons, SIMBAD, and NASA Exoplanet Archive.
SYSTEM BROADCAST
×Share your system
Preparing a high-resolution preview…
A clean render with your system signature.
DOWNLOAD PHOTOCOPY SYSTEM LINK
SYSTEM BROADCAST
×Community Showcase
Browse systems made by other explorers, load one instantly, or leave a vote.
SORT BYLoading community systems…
YOUR CREATION
Publish the current system
System nameYour nicknamePUBLISH TO SHOWCASE