HELIOS
Solar System Simulator
Calibrating orbits…
HELIOS
Solar System Simulator
DATE—
WARP—
FPS—
MODEPERF
Following — · click to release
dragorbitwheelzoom dbl-clickfocusWASD·QEfly spacepauseHui

Flight Manual

Controls & Reference
Mouse
Orbit cameraLeft / Right drag
PanMiddle drag / ⇧ drag
ZoomWheel
Select bodyClick
Focus & followDouble-click
Keyboard
FlyW A S D · Q E
Pause / resumeSpace
Focus Sun / planets0 – 8
Reset cameraR
Focus selectedF
Orbits · Labels · TrailsO · L · T
Grid · Stars · Auto-rotateG · B · Y
Hide UIH
Touch
Orbit / select1 finger · tap
Zoom + panPinch
FocusDouble-tap
Positions approximate the real sky (J2000 epoch, propagated to today). Sizes and distances are compressed for visibility; orbital elements, tilts, periods and speeds follow real ratios. Procedural textures · Three.js r128.