Target Mesh — Choose the closed mesh to fill; changing it switches the starfield’s volume.

Hide Target — On: hides the mesh; Off: shows it.

Density — Stars per m³ (used if Count Override = 0). Higher: more stars; Lower: fewer.

Count Override — Exact star count (overrides Density). Higher: more instances; Lower: fewer; capped by Max Stars Limit.

Seed — Random layout. Change to reshuffle; keep fixed for reproducibility.

Min mag — Bright-end limit. Lower: brighter highlights allowed; Higher: clips brights/darkens.

Max mag — Faint-end limit. Higher: includes dimmer stars; Lower: removes faintest points.

Emission Scale — Global brightness. Higher: brighter/bloomier; Lower: dimmer (relative contrast preserved).

Colourfulness — White ↔ physical color. Higher: stronger warm/cool tints; Lower: whiter stars.

Enable Blue/Red Bias — On: enables tint bias control; Off: neutral distribution.

Bias (−1 Red … +1 Blue) — Negative: redder/cooler look; Positive: bluer/hotter with extra saturation; 0: neutral.

Star Size — Base star radius. Higher: larger points; Lower: smaller points.

Star Size Variation — On: random size spread; Off: uniform sizes.

Min Factor — Small-end of size range. Higher: raises the smallest sizes; Lower: allows tinier stars.

Max Factor — Large-end of size range. Higher: bigger largest stars; Lower: tightens the cap.

Higher-res Star — On: denser icosphere (rounder up close, heavier); Off: lighter mesh.

Subdivision Level — Icosphere detail. Higher: smoother/rounder, more faces; Lower: lighter.

Enable Bloom (Eevee) — On: glow around stars; Off: no glow (Eevee only).

Enable Clumping — On: galaxy-like clusters/filaments; Off: uniform scatter.

Clumping — Higher: stronger clustering & thicker filaments; Lower: more uniform spread.

Black World Background — On: pure black background for higher contrast; Off: neutral gray.

Max Stars Limit — Safety cap. Higher: allows denser fields (heavier); Lower: restricts instance count.