diff --git a/assets/maps/light.msav b/assets/maps/light.msav
index 560dc7f..5f6789d 100644
Binary files a/assets/maps/light.msav and b/assets/maps/light.msav differ
diff --git a/src/sw/content/SWPlanets.java b/src/sw/content/SWPlanets.java
index 2caf18d..c63d4d6 100644
--- a/src/sw/content/SWPlanets.java
+++ b/src/sw/content/SWPlanets.java
@@ -1,8 +1,8 @@
 package sw.content;
 
-import arc.graphics.*;
 import mindustry.content.*;
 import mindustry.game.*;
+import mindustry.graphics.*;
 import mindustry.graphics.g3d.*;
 import mindustry.type.*;
 import sw.content.blocks.*;
@@ -29,8 +29,10 @@ public static void load() {
 				r.showSpawns = false;
 			};
 
-			iconColor = Color.valueOf("469662");
-			hasAtmosphere = false;
+			iconColor = Pal.lancerLaser;
+			atmosphereColor = Pal.lancerLaser.cpy().mul(0.3f);
+			atmosphereRadIn = 0f;
+			atmosphereRadOut = 0.2f;
 			startSector = 69;
 
 			itemWhitelist.addAll(
diff --git a/src/sw/maps/HeightPass.java b/src/sw/maps/HeightPass.java
index ffdbb0f..209281c 100644
--- a/src/sw/maps/HeightPass.java
+++ b/src/sw/maps/HeightPass.java
@@ -11,13 +11,24 @@ public abstract class HeightPass {
 	public abstract float height(Vec3 pos, float height);
 
 	/**
-	 * A pass for creating craters defined by a sphere.
-	 * offset sets the offset that the crater creates.
-	 * set defines if the offset increments or sets the height of the mesh.
+	 * A pass that affects points inside a sphere.
 	 */
-	public static class CraterHeight extends HeightPass {
+	public static class SphereHeight extends HeightPass {
+		/**
+		 * Position of the sphere relative to the planet.
+		 */
 		public Vec3 pos = new Vec3();
-		public float radius = 0f, offset = 0f;
+		/**
+		 * Radius of the sphere.
+		 */
+		public float radius = 0f;
+		/**
+		 * Height offset applied inside the sphere
+		 */
+		public float offset = 0f;
+		/**
+		 * When true, this pass will set the current height to the offset instead of increasing the height by the offset.
+		 */
 		public boolean set = false;
 
 		@Override
@@ -27,25 +38,46 @@ public float height(Vec3 pos, float height) {
 		}
 	}
 	/**
-	 * A pass for creating a noisy terrain. That uses simplex Noise.
-	 * offset is a noise position offset.
-	 * heightOffset is the noise result offset.
+	 * A pass that affects points based on noise.
 	 * @see Simplex
 	 */
 	public static class NoiseHeight extends HeightPass {
+		/**
+		 * Offset for the noise sample relative to the planet. Values far away from the origin are reccomended.
+		 */
 		public Vec3 offset = new Vec3();
+		/**
+		 * Noise seed.
+		 */
 		public int seed;
-		public double octaves = 1.0, persistence = 1.0, scale = 1.0;
-		public float magnitude = 1, heightOffset = 0;
+		/**
+		 * The amount of octves added to the noise.
+		 */
+		public double octaves = 1.0;
+		/**
+		 * Intensity multiplier for each octave.
+		 */
+		public double persistence = 1.0;
+		/**
+		 * Noise scale.
+		 */
+		public double scale = 1.0;
+		/**
+		 * Noise magnitude.
+		 */
+		public float magnitude = 1;
+		/**
+		 * Value offset applied to the noise result.
+		 */
+		public float heightOffset = 0;
 
 		@Override
 		public float height(Vec3 pos, float height) {
-			pos = new Vec3(pos).add(offset);
-			return Simplex.noise3d(seed, octaves, persistence, scale, pos.x, pos.y, pos.z) * magnitude + heightOffset + height;
+			return Simplex.noise3d(seed, octaves, persistence, scale, pos.x + offset.x, pos.y + offset.y, pos.z + offset.z) * magnitude + heightOffset + height;
 		}
 	}
 	/**
-	 * A pass for clamping the height between 2 values.
+	 * A pass that clamps the current point's height between a min and max value.
 	 */
 	public static class ClampHeight extends HeightPass {
 		public float min, max;
@@ -61,16 +93,40 @@ public float height(Vec3 pos, float height) {
 		}
 	}
 	/**
-	 * uses the angle relative to a certain direction as input to an interp function.
+	 * A pass that affects points based on it's dot product in relation to a direction.
 	 */
-	public static class AngleInterpHeight extends HeightPass {
+	public static class DotHeight extends HeightPass {
+		/**
+		 * Main direction vector. Is normalized later.
+		 */
 		public Vec3 dir = new Vec3();
+
+		/**
+		 * Min and max dot result where this pass applies.
+		 */
+		public float min = -1f;
+		public float max = 1f;
+
+		/**
+		 * When true, the dot result will be mapped from min to max instead of -1 to 1.
+		 */
+		public boolean map = true;
+
+		/**
+		 * Interpolation curve applied to the mapped dot result.
+		 */
 		public Interp interp = Interp.linear;
+		/**
+		 * Magnitude applied to the final height offset.
+		 */
 		public float magnitude = 1;
 
 		@Override
 		public float height(Vec3 pos, float height) {
-			return interp.apply(1f - pos.angle(dir)/180f) * magnitude + height;
+			float dot = dir.nor().dot(pos);
+			if (dot < min || dot > max) return height;
+			dot = Mathf.map(dot, map ? min : -1f, map ? max : 1f, 0f, 1f);
+			return interp.apply(dot) * magnitude + height;
 		}
 	}
 }