star-cruise v17: cute faces, jointed varied bodies, feet planted on the ground

Alien band visual polish (render-only star-cruise factories; no engine or render-path file touched — byte-identity preserved):

FACES — big cute eyes (sclera + iris + pupil + catchlight) now sit PROUD of the marching-cubes body front instead of buried inside it; rosy cheeks, hinged-jaw mouths.

JOINTED LIMBS — visible shoulder/hip socket where each limb meets the core, plus elbow/wrist and knee/ankle knobs; arms flex to reach instruments (onset contact reach<0.05 preserved), tentacles show joint nodes.

BODY VARIETY — the 7 metaball body plans now read as distinct silhouettes (cephalopod/insectoid/stalk/crystalline/blob/radial/gas) and per-alien seeds differ

FEET PLANTED — liftY computed off the true standing foot line (body+legs only, excluding the lowered instrument/arms) instead of the worst-case rest pose, so aliens rest at y~0 on the curved surface (were floating…

Verified: full-boot-run (real main.js boot, 🛸 present, 0 errors), alien / alien-dancer / alien-face / starcruise suites green (new O2 FEET-TOUCH assertion), determinism preserved.

▶ Play it: Food Court Eternity → Molten Horsepower — a shuttle between the two genres this change names — the blend is the point https://stellate.app/?genre=vaporwave&seed=7734&path=1679.4415,430.3999&xdur=0.57

796bb88 https://github.com/aboard-io/stellate/commit/796bb88e44b89e66a53c6bd821c2e08ea4a69d50