diff --git a/src/app/features/galaxy-system/galaxy-system-scene.component.ts b/src/app/features/galaxy-system/galaxy-system-scene.component.ts
index 35f48f1..d4be335 100644
--- a/src/app/features/galaxy-system/galaxy-system-scene.component.ts
+++ b/src/app/features/galaxy-system/galaxy-system-scene.component.ts
@@ -761,9 +761,9 @@ export class GalaxySystemSceneComponent implements AfterViewInit, OnDestroy {
       publishedTemperaturesK(exoplanets),
     );
     // Ringed, and drawn ahead of the brightness tier, only inside the survey edge. The 2 883 hosts
-    // the archive places past it, 916 of them beyond a kiloparsec, mostly the Kepler field's, were
-    // a band of 1 687 fixed-size rings over the opening view's lower right, on the 250-350 pc grid
-    // labels, and read as neighbours; they still compete for the budget by brightness, and search
+    // past it, 2 878 of them placed by the archive and 916 beyond a kiloparsec, mostly the Kepler
+    // field's, were a band of 1 687 fixed-size rings over the opening view's lower right, on the
+    // 250-350 pc grid labels, and read as neighbours; they still compete for the budget by brightness, and search
     // still enters them.
     const ringed = (star: StarRecord): boolean => this.starIdsWithBodies.has(star.id) && Math.hypot(star.x, star.y, star.z) <= SURVEY_EDGE_PC;
     this.hostStars = Uint8Array.from(stars, (star) => (ringed(star) ? 1 : 0));
diff --git a/src/app/features/galaxy-system/system-framing.spec.ts b/src/app/features/galaxy-system/system-framing.spec.ts
index 194c12f..7955d12 100644
--- a/src/app/features/galaxy-system/system-framing.spec.ts
+++ b/src/app/features/galaxy-system/system-framing.spec.ts
@@ -64,8 +64,8 @@ describe('systemFramingDistanceAu', () => {
   });
 
   it("keeps a giant's disc clear of its neighbours' names on a phone, which hang a fixed 78 px in from their ring", () => {
-    // Betelgeuse at 390x844 and at 1600x1000. Kept to half the half-side, its disc was 98 px on the
-    // phone, where the names come within 66 px of the centre.
+    // Betelgeuse at 390x844 and at 1600x1000. Kept to half the half-side, its disc was 98 px in radius
+    // on the phone, where the names come within 66 px of the centre.
     const betelgeuseAu = 2.72;
     for (const [width, height] of [[390, 844], [1600, 1000]]) {
       const viewport = { fovDegrees: 50, aspect: width / height, shorterSidePx: Math.min(width, height) };
diff --git a/src/app/features/galaxy-system/system-framing.ts b/src/app/features/galaxy-system/system-framing.ts
index a26aa21..42fd8c4 100644
--- a/src/app/features/galaxy-system/system-framing.ts
+++ b/src/app/features/galaxy-system/system-framing.ts
@@ -65,8 +65,8 @@ const MAX_FRAMING_DISTANCE_AU = 200;
  * How much of the view's tighter half-extent a giant's disc may take on arrival: inside the ring
  * the system view names the star's neighbours on, and clear of the names hung inward from it,
  * whose nearest corners come within 292 px of the centre on a 1 000 px view. Framed to fill the
- * frame instead, Betelgeuse settled at the three-radius closest approach with a disc of 379 px,
- * past the 370 px ring, and its neighbours' names on it.
+ * frame instead, Betelgeuse settled at the three-radius closest approach with a disc 379 px in
+ * radius, past the ring 370 px out, and its neighbours' names on it.
  */
 const STAR_FRAME_FRACTION = 0.5;
 /**
@@ -78,7 +78,7 @@ export const NEIGHBOUR_RING_FRACTION = 0.74;
  * How far a neighbour's name reaches in from that ring, in pixels whatever the window: its nearest
  * corner measured 74 px in on a 390 px phone and 78 px on a 1 000 px view, and a margin on that.
  * The fraction above left the names 0.24 of the half-side, 47 px on a phone, and at 390x844
- * Betelgeuse's 98 px disc had HD 39374's name 70 px from its centre.
+ * Betelgeuse's disc, 98 px in radius, had HD 39374's name 70 px from its centre.
  */
 const NAME_REACH_PX = 90;
 /** However small the window, the disc still takes this much of it. */
diff --git a/src/app/shared/models/star-catalog.ts b/src/app/shared/models/star-catalog.ts
index 3dd5bdd..3fed759 100644
--- a/src/app/shared/models/star-catalog.ts
+++ b/src/app/shared/models/star-catalog.ts
@@ -27,8 +27,8 @@ export const BYTES_PER_STAR_POSITION = STAR_POSITION_COMPONENTS * Float32Array.B
 
 /**
  * Columns in `stars-meta.bin`, in order: catalogue id, apparent magnitude, colour index, an
- * index into the spectral-type dictionary, what those were measured in (see {@link PHOTOMETRY}),
- * and the distance's relative error (see {@link DISTANCE_ERROR_STEPS}). Stored column by column
+ * index into the spectral-type dictionary, the distance's relative error (see
+ * {@link DISTANCE_ERROR_STEPS}), and what those were measured in (see {@link PHOTOMETRY}). Stored column by column
  * rather than record by record so each one is a single typed-array view over the buffer, with no
  * per-record stride or alignment padding.
  */