For grown-ups & educators
DomeForge puts the teen in the planetarium presenter's chair: choose a place and a month, and the dome stages the sky that would really be up that evening — grounded in each object's declination and its season. Then they write a five-beat show that can only feature objects actually visible that night.
Real sky, honestly simplified
The visibility is real astronomy: an object rises for you only if its declination is reachable from your latitude, and it's an evening object only in its season (which is why Orion belongs to winter and Scorpius to summer). It's a deliberately simplified model — the planets are pinned to a fixed example apparition — and the app says so. It never pretends to be the whole cosmos.
The device features it skips
Authoring a show is the web's job; projecting it isn't. The fisheye fulldome export and the immersive dome playback need a headset or a real projector, so they live in the iOS / Vision Pro app. That's an honest platform boundary, not a missing feature.
What it's good for
Stars & seasons (HS-ESS1), media-arts authoring, and presenting to an audience (SL.11-12.4) — plus the satisfaction of a show grounded in a real, checkable sky.