diff --git a/doc/classes/JointLimitationCone3D.xml b/doc/classes/JointLimitationCone3D.xml
index 135135f50d..85ae1eb5fc 100644
--- a/doc/classes/JointLimitationCone3D.xml
+++ b/doc/classes/JointLimitationCone3D.xml
@@ -9,9 +9,9 @@
 	<tutorials>
 	</tutorials>
 	<members>
-		<member name="radius_range" type="float" setter="set_radius_range" getter="get_radius_range" default="0.25">
-			The size of the hole made by the cone.
-			[code]0[/code] is no hole, [code]0.5[/code] makes a hemisphere, and [code]1.0[/code] makes a sphere (no limitation).
+		<member name="angle" type="float" setter="set_angle" getter="get_angle" default="1.5707964">
+			The radius range of the hole made by the cone.
+			[code]0[/code] degrees makes a sphere without hole, [code]180[/code] degrees makes a hemisphere, and [code]360[/code] degrees become empty (no limitation).
 		</member>
 	</members>
 </class>
diff --git a/scene/resources/3d/joint_limitation_cone_3d.cpp b/scene/resources/3d/joint_limitation_cone_3d.cpp
index bfbdd40ecf..e6e46cf4a7 100644
--- a/scene/resources/3d/joint_limitation_cone_3d.cpp
+++ b/scene/resources/3d/joint_limitation_cone_3d.cpp
@@ -30,20 +30,32 @@
 
 #include "joint_limitation_cone_3d.h"
 
-void JointLimitationCone3D::set_radius_range(real_t p_radius_range) {
-	radius_range = p_radius_range;
+#ifndef DISABLE_DEPRECATED
+bool JointLimitationCone3D::_set(const StringName &p_path, const Variant &p_value) {
+	// To keep compatibility between 4.6.beta2 and beta3.
+	if (p_path == SNAME("radius_range")) {
+		set_angle((float)p_value * Math::TAU);
+	} else {
+		return false;
+	}
+	return true;
+}
+#endif // DISABLE_DEPRECATED
+
+void JointLimitationCone3D::set_angle(real_t p_angle) {
+	angle = p_angle;
 	emit_changed();
 }
 
-real_t JointLimitationCone3D::get_radius_range() const {
-	return radius_range;
+real_t JointLimitationCone3D::get_angle() const {
+	return angle;
 }
 
 void JointLimitationCone3D::_bind_methods() {
-	ClassDB::bind_method(D_METHOD("set_radius_range", "radius_range"), &JointLimitationCone3D::set_radius_range);
-	ClassDB::bind_method(D_METHOD("get_radius_range"), &JointLimitationCone3D::get_radius_range);
+	ClassDB::bind_method(D_METHOD("set_angle", "angle"), &JointLimitationCone3D::set_angle);
+	ClassDB::bind_method(D_METHOD("get_angle"), &JointLimitationCone3D::get_angle);
 
-	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "radius_range", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_radius_range", "get_radius_range");
+	ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "angle", PROPERTY_HINT_RANGE, "0,360,0.01,radians_as_degrees"), "set_angle", "get_angle");
 }
 
 Vector3 JointLimitationCone3D::_solve(const Vector3 &p_direction) const {
@@ -52,10 +64,10 @@ Vector3 JointLimitationCone3D::_solve(const Vector3 &p_direction) const {
 	Vector3 center_axis = Vector3(0, 1, 0);
 
 	// Apply the limitation if the angle exceeds radius_range * PI.
-	real_t angle = p_direction.angle_to(center_axis);
-	real_t max_angle = radius_range * Math::PI;
+	real_t current_angle = p_direction.angle_to(center_axis);
+	real_t max_angle = angle * 0.5;
 
-	if (angle <= max_angle) {
+	if (current_angle <= max_angle) {
 		// If within the limitation range, return the new direction as is.
 		return p_direction;
 	}
@@ -65,7 +77,7 @@ Vector3 JointLimitationCone3D::_solve(const Vector3 &p_direction) const {
 	Vector3 plane_normal;
 
 	// Special handling for when the new direction vector is completely opposite to the central axis.
-	if (Math::is_equal_approx((double)angle, Math::PI)) {
+	if (Math::is_equal_approx((double)current_angle, Math::PI)) {
 		// Select an arbitrary perpendicular axis
 		plane_normal = center_axis.get_any_perpendicular();
 	} else {
@@ -97,7 +109,7 @@ void JointLimitationCone3D::draw_shape(Ref<SurfaceTool> &p_surface_tool, const T
 	if (sphere_r <= CMP_EPSILON) {
 		return;
 	}
-	real_t alpha = CLAMP((real_t)radius_range, (real_t)0.0, (real_t)1.0) * Math::PI;
+	real_t alpha = CLAMP((real_t)angle, (real_t)0.0, (real_t)Math::TAU) * 0.5;
 	real_t y_cap = sphere_r * Math::cos(alpha);
 	real_t r_cap = sphere_r * Math::sin(alpha);
 
diff --git a/scene/resources/3d/joint_limitation_cone_3d.h b/scene/resources/3d/joint_limitation_cone_3d.h
index a9200864b1..98083c68a2 100644
--- a/scene/resources/3d/joint_limitation_cone_3d.h
+++ b/scene/resources/3d/joint_limitation_cone_3d.h
@@ -35,16 +35,19 @@
 class JointLimitationCone3D : public JointLimitation3D {
 	GDCLASS(JointLimitationCone3D, JointLimitation3D);
 
-	real_t radius_range = 0.25;
+	real_t angle = Math::TAU * 0.25;
 
 protected:
+#ifndef DISABLE_DEPRECATED
+	bool _set(const StringName &p_name, const Variant &p_value);
+#endif // DISABLE_DEPRECATED
 	static void _bind_methods();
 
 	virtual Vector3 _solve(const Vector3 &p_direction) const override;
 
 public:
-	void set_radius_range(real_t p_radius_range);
-	real_t get_radius_range() const;
+	void set_angle(real_t p_angle);
+	real_t get_angle() const;
 
 #ifdef TOOLS_ENABLED
 	virtual void draw_shape(Ref<SurfaceTool> &p_surface_tool, const Transform3D &p_transform, float p_bone_length, const Color &p_color) const override;