d94451e passes the host's surface luminosity, the archive's st_lum where it has one, to the
SystemOrbitsRenderer that classifies each planet, and no test looked at what the renderer got: the
review's mutants that handed it the derived luminosity, none, or the Sun's all passed 807 of 807.
Its commit says 544 planet temperatures move by more than 10 % and 98 planets change class with it.
The scene spec now enters Proxima and checks that Proxima b's marker carries the texture of the
appearance 0.00151 L☉ gives it (228 K, temperate), after checking that null and 1 L☉ each give
another class, so that the texture can tell them apart. Controls: the renderer given
starSurfaceOf(star, []).luminositySolar (the fixture has no measured band, so none), null, or 1
each fail it.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>