AstroAge astronomical age

Did you know that Mercury orbits the Sun four times per year? And Jupiter does it in twelve years? This means your age differs on every planet! And you have no less than six birthdays per year! With AstroAge you can simply find your age and date of next birthday on every planet. When you enter your birthdate, AstroAge calculates this and might congratulate you ! And you can share this info with friends!