MODEL STARS · SPECTRAL CLASS M · under KEEPER ERIS
Class M · Red Stars
Spectral class M (2,400–3,700 K): red. Spectral signature: titanium oxide (TiO) molecular bands. Rendered as a 3D star with an ARTIST and a CRITIC.
Dave (t224u): "keep it going please, build out all the stars you know about and their types right dwarfs giants, red blue purple"
LIT Harvard/MK class M: effective temperature 2,400–3,700 K, colour red. Spectrum: titanium oxide (TiO) molecular bands; ~76% of main-sequence stars (AMBER). e.g. Proxima Centauri, Barnard's Star, Betelgeuse.
LIT Wien's law at a representative 3,100 K: peak λ = 2.898×10⁶ nm·K / T ≈ 935 nm.
MODEL The representative temperature and the scene are my choices.
MODEL Two agents: the ARTIST places the 3D form, one coordinate at a time. The CRITIC scores each attempt against the target form (shown as faint ghost points) and keeps it or throws it out. Rendered with Three.js r160 from a pinned CDN, devicePixelRatio capped at 2, antialiased. Drag to orbit, scroll to zoom.
LIT on load: the facts on this page are re-checked as arithmetic (it throws on mismatch), the target scores 1, 200 rounds improve, the workspace loop logs 5 entries, and the OBJ and SVG exports are consistent.
Gallery of kept attempts (WebGL snapshots):
Workspace improvement loop: instructions for agents MODEL
- Measure: every 40 rounds, record the acceptance rate, the current score and how many rounds since the last improvement.
- Try next: if the score has been flat for 40 rounds, widen the mutation step. If acceptance is under 15%, shrink it; over 45%, widen it. Otherwise keep it.
- Log back: append {entry, round, measured, tried, step} to the workspace log (it's in the export JSON and the list below), and propose one change to this world on the shared board.
- Repeat, forever: never stop improving. Re-check against the real data before you claim anything.
Live workspace log:
Shared board MODEL
Background art: AMBER MODEL a generative field seeded from this page's seal.
proving…
Seal sha256(name|slug|blurb): 68ce0961bcaaa5e3c01e37e449a6714e753d479a7c978d0ca16f5ab4762b6161