diff --git a/NewHorizons/Builder/General/AstroObjectBuilder.cs b/NewHorizons/Builder/General/AstroObjectBuilder.cs
index 89b5c041..15f00d62 100644
--- a/NewHorizons/Builder/General/AstroObjectBuilder.cs
+++ b/NewHorizons/Builder/General/AstroObjectBuilder.cs
@@ -19,7 +19,7 @@ namespace NewHorizons.Builder.General
 
             astroObject.isVanilla = isVanilla;
             astroObject.HideDisplayName = !config.MapMarker.enabled;
-            astroObject.invulnerableToSun = config.Base.invulnerableToSun;
+            astroObject.invulnerableToSun = !config.Base.hasFluidDetector;
 
             if (config.Orbit != null) astroObject.SetOrbitalParametersFromConfig(config.Orbit);
 
diff --git a/NewHorizons/Builder/General/DetectorBuilder.cs b/NewHorizons/Builder/General/DetectorBuilder.cs
index 4a62d5b6..034a7e07 100644
--- a/NewHorizons/Builder/General/DetectorBuilder.cs
+++ b/NewHorizons/Builder/General/DetectorBuilder.cs
@@ -90,7 +90,7 @@ namespace NewHorizons.Builder.General
             OWRB.RegisterAttachedForceDetector(forceDetector);
 
             // For falling into sun
-            if (!config.Base.invulnerableToSun && config.Star == null && config.FocalPoint == null)
+            if (config.Base.hasFluidDetector && config.Star == null && config.FocalPoint == null)
             {
                 detectorGO.layer = Layer.AdvancedDetector;
 
diff --git a/NewHorizons/External/Configs/PlanetConfig.cs b/NewHorizons/External/Configs/PlanetConfig.cs
index 28f00318..712c4872 100644
--- a/NewHorizons/External/Configs/PlanetConfig.cs
+++ b/NewHorizons/External/Configs/PlanetConfig.cs
@@ -281,7 +281,7 @@ namespace NewHorizons.External.Configs
             }
 
             // Stars and focal points shouldnt be destroyed by stars
-            if (Star != null || FocalPoint != null) Base.invulnerableToSun = true;
+            if (Star != null || FocalPoint != null) Base.hasFluidDetector = false;
         }
 
         public void Migrate()
@@ -664,6 +664,11 @@ namespace NewHorizons.External.Configs
                     if (destructionVolume.onlyAffectsPlayerAndShip) destructionVolume.onlyAffectsPlayerRelatedBodies = true;
                 }
             }
+
+            if (Base.invulnerableToSun)
+            {
+                Base.hasFluidDetector = false;
+            }
         }
         #endregion
     }
diff --git a/NewHorizons/External/Modules/BaseModule.cs b/NewHorizons/External/Modules/BaseModule.cs
index 1d19d4c6..01ddd024 100644
--- a/NewHorizons/External/Modules/BaseModule.cs
+++ b/NewHorizons/External/Modules/BaseModule.cs
@@ -37,9 +37,11 @@ namespace NewHorizons.External.Modules
         public float groundSize;
 
         /// <summary>
-        /// Can this planet survive entering a star?
+        /// Is this planet able to detect fluid volumes? Disabling this means that entering a star or lava volume will not destroy this planet
+        /// May have adverse effects if anglerfish are added to this planet, disable this if you want those to work (they have fluid volumes in their mouths)
         /// </summary>
-        public bool invulnerableToSun;
+        [DefaultValue(true)]
+        public bool hasFluidDetector = true;
 
         /// <summary>
         /// Do we show the minimap when walking around this planet?
@@ -84,6 +86,9 @@ namespace NewHorizons.External.Modules
 
         #region Obsolete
 
+        [Obsolete("invulnerableToSun is deprecated, please use hasFluidDetector instead")]
+        public bool invulnerableToSun;
+
         [Obsolete("IsSatellite is deprecated, please use ShowMinimap instead")]
         public bool isSatellite;