class coord
{
	private:
	  double x;	//X coordinate location
	  double y;	//Y coordinate location
	  double z;	//Z coordinate location
	public:
	  coord();
	  coord(double x_in, double y_in, double z_in);
	  ~coord();
	  void setCoord(double x_in, double y_in, double z_in);
	  double getX();
	  double getY();
	  double getZ();
};

/*
 * This class covers any generic body, be it a star, planet, asteroid, ship
 * or whaterver.
 */
 
class body : public coord
{
	private:
		string name;		//The name of the body
		double mass;		//The bodys mass in units of kg
		bool fixed;			//Whether or not the body is orbitting.
		class body *target; 		//What the body is orbitting.
	public:
		body(); 
		body(string name_in, double mass_in);
		~body();
		void setName(string name_in);
		void setMass(double mass_in);
		void setTarget(void *target_in);
		void setFixed(bool fixed_in);
		string getName();
		double getMass();
};

class star : public body
{

};