diff --git a/plugin/contents/ui/dancer.html b/plugin/contents/ui/dancer.html
index f6fa245..eee34df 100644
--- a/plugin/contents/ui/dancer.html
+++ b/plugin/contents/ui/dancer.html
@@ -1269,13 +1269,13 @@ const TWINKLE_MAG = 4.0;    // até esta magnitude a estrela cintila; acima é e
 const DEG         = Math.PI / 180;
 window.__skyTimeOffset = 0; // debug: ms somados ao relógio p/ testar a rotação
 const PLANET_SPECS = [
-  [Astronomy.Body.Mercury, 'Mercúrio', [205, 190, 165], 2439.7],
-  [Astronomy.Body.Venus,   'Vênus',    [255, 232, 180], 6051.8],
-  [Astronomy.Body.Mars,    'Marte',    [255, 120, 82],  3389.5],
-  [Astronomy.Body.Jupiter, 'Júpiter',  [255, 218, 170], 69911],
-  [Astronomy.Body.Saturn,  'Saturno',  [238, 205, 135], 58232],
-  [Astronomy.Body.Uranus,  'Urano',    [145, 225, 235], 25362],
-  [Astronomy.Body.Neptune, 'Netuno',   [105, 150, 255], 24622],
+  [Astronomy.Body.Mercury, 'Mercúrio', [190, 188, 182]],
+  [Astronomy.Body.Venus,   'Vênus',    [255, 241, 204]],
+  [Astronomy.Body.Mars,    'Marte',    [238, 105, 70]],
+  [Astronomy.Body.Jupiter, 'Júpiter',  [232, 202, 164]],
+  [Astronomy.Body.Saturn,  'Saturno',  [224, 195, 128]],
+  [Astronomy.Body.Uranus,  'Urano',    [151, 223, 226]],
+  [Astronomy.Body.Neptune, 'Netuno',   [91, 126, 220]],
 ];
 const KM_PER_AU = 149597870.7;
 const MOON_RADIUS_KM = 1737.4;
@@ -1841,7 +1841,8 @@ function updateSolarSystem(date, lst, W, H, horizonPx) {
     const angularRadiusPx = (radiusKm, distanceAu) =>
       Math.asin(Math.min(1, radiusKm / (distanceAu * KM_PER_AU))) / DEG *
       (horizonPx / ALT_TOP);
-    const moonRadius = angularRadiusPx(MOON_RADIUS_KM, moonCoords.eq.dist);
+    const realMoonRadius = angularRadiusPx(MOON_RADIUS_KM, moonCoords.eq.dist);
+    const moonRadius = Math.max(realMoonRadius, Math.min(18, H * 0.0075));
 
     /* Transformação vetorial oficial do exemplo camera.js do Astronomy
        Engine: ângulo do limbo claro em relação ao alto do horizonte. */
@@ -1864,14 +1865,16 @@ function updateSolarSystem(date, lst, W, H, horizonPx) {
     } : null;
 
     const planets = [];
-    for (const [body, name, color, radiusKm] of PLANET_SPECS) {
+    for (const [body, name, color] of PLANET_SPECS) {
       const coords = bodyCoordinates(body);
       if (!coords.sc) continue;
       const illumination = Astronomy.Illumination(body, date);
       planets.push({
         ...coords.sc, alt: coords.aa.alt, az: coords.aa.az, name, color, body,
         magnitude: illumination.mag,
-        radius: Math.max(0.55, angularRadiusPx(radiusKm, coords.eq.dist)),
+        /* Tamanho visual ampliado por magnitude: os discos angulares reais
+           seriam subpixel, mas posição e brilho relativo continuam reais. */
+        radius: Math.max(1.8, Math.min(5.2, 3.45 - illumination.mag * 0.46)),
       });
     }
     solarSystemFrame = { moon, planets };