- Change radiusGrowth from 1.25 to 2.0 so level N doubles the previous
level (L2 = 10240, L3 = 20480, L4 = 40960 px)
- Update all data descriptions, docs, and test defaults to match
- Add refreshHudTetherLevel() in SurfaceScene so the HUD line re-decodes
when a tether build completes while on-surface
- Rename rocky-planet-02 asset (typo fix), add 03-a/03-b variants,
point rocky frames at indices 6–8 in planets.json
- Add dev/tether-flow harness to exercise the full L2 build flow end-to-end
- Replace the old per-rock placement retry loop with a deterministic pairwise relaxation pass (relaxRockGaps) that enforces a gapFactor x (r1+r2) separation between every pair, so rocks keep a subtle visible gap instead of interpenetrating
- Add cluster.gapFactor (default 1.12) and asteroids.compassColor (#c8d2e0) config keys, with updated comments in data/asteroids.json and SystemGenerator.js
- Tint the DiscoveryCompass arrow per target: bake the arrow texture white and tint it to the target's color (worlds keep theme neon cyan, clusters use their light gray)
- Extend dev/asteroids.test.mjs to assert every rock pair respects the gapFactor separation
- Generate 4–8 rock groups per system with seeded placement, spacing, and slow tumble/drift motion driven by data/asteroids.json
- Add AsteroidCluster entity (Phaser container) with halo, dust motes, per-rock spins, and ship keep-out collision reusing Planet.resolve
- Integrate clusters into GameScene: load spritesheet, constrain ship post-physics, include in click-to-fly/autopilot/discovery/compass
- Synthesise unique cluster names via NameGenerator.asteroid (syllables + field suffix)
- Add dev test suite and ?seed= param for deterministic galaxy generation
Brian Fertig