This is really lovely work! Simple to use, surprisingly solid, and just a pleasure to poke around with. The fact it runs in the browser is a bit of magic on its own.

One idea for later might be a few preset systems, such as Alpha Centauri or other known three-body systems. It would give people a quick way to drop into something real before they start making chaos of their own.

Anyway, cracking project.

Initially read the headline and thinking it would be about a certain TV show about Silicon Valley. Not disappointed

The detection of a potential giant planet in the habitable zone of Alpha Centauri A is compelling, not because we could live on the planet (likely a gas giant), but because it could host moons with the right conditions for life. If even one of those moons is Earth-sized and water-rich, it might be our nearest shot at finding another habitable world.

Still, getting there with something like David Kipping’s proposed TARS propulsion system (a solar-powered launcher that can fling tiny probes at ~40 km/s) we’d be looking at 30,000+ years to reach the star system. It’s a step forward, but for now, our best hope is to keep watching. Until someone develops fusion propulsion…