public Planet(GameModel model, String name, boolean homePlanet, int width, int height) {
		this.model = model;
		this.name = name;
		this.homePlanet = homePlanet;
		scanned = homePlanet;
		colonized = homePlanet;
		SIZE = new Dimension(width, height);
		holes = new ArrayList<Rectangle>();
		elements = new ArrayList<Element>();
		rocks = new ArrayList<Rectangle>();
		buildWorld();
	}