correct pass_day method name

stages/terrain/planet/scripts/planet.gd

@@ -2,7 +2,9 @@ extends Terrain
 class_name Planet
 
 signal planet_updated(planet : Planet)
+signal day_limit_exceed
 
+const DAY_LIMIT : int = 3
 const PLANET_TEXTURE_SCALE : float = 5.0
 
 @export_group("Loot")
@@ -23,7 +25,7 @@ const PLANET_TEXTURE_SCALE : float = 5.0
 		planet_updated.emit(self)
 
 var contamination_texture : ImageTexture
-var day : int = 0 :
+var day : int = 1 :
 	set(v):
 		day = v
 		planet_updated.emit(self)
@@ -113,12 +115,14 @@ func is_there_contamination(point : Vector2) -> bool:
 	return terrainData.get_contamination(point) < 0.5
 
 func pass_day():
-	
-	for e : Node2D in entityContainer.get_children():
-		if e.has_method("pass_day"):
-			e.pass_day()
 	day += 1
-	generate_loot()
+	if day > DAY_LIMIT:
+		day_limit_exceed.emit()
+	else:
+		for e : Node2D in entityContainer.get_children():
+			if e.has_method("_pass_day"):
+				e._pass_day()
+		generate_loot()
 
 func generate_loot(number : int = loot_number.pick_random()):
 	for i in range(number):