This version is based on real solar-system parameters (approx.): each planet uses its sidereal orbital period and semi‑major axis.
We time-compress the solar system so the planets move fast enough to hear. Pitch is derived from each planet’s orbit angle, quantized to a scale.
Tap a planet to mute/unmute its tone. Press P for Panic mute.
Note: this is not an ephemeris (no “where the planets are today”). It’s physically grounded ratios + simplified elliptical motion.
Tap to Begin