By Michael Hartley
If you were born on Mars, how old would you be today? Or how many times has Jupiter gone around the sun since you were born? What's your age in Venusian years? This page can tell you! Enter your and your friends' birthdays using the form below. The information will only be stored on this computer, not on the server, so don't worry! (PS - I also have some printable space birthday worksheets you can download if you want to do these calculations yourself.)
- Your/your friend's name:
- Your/your friend's birthday:
Galileo Galilei's Birthdays
Galileo brought astronomy many leaps forward with his discoveries, including the discovery of the moons of Jupiter. Links: Amazon, Wikipedia, Other Celebrity Space Birthdays
Galileo Galilei turns 459 Earth years old on the 15th February, 2024. 
Galileo Galilei turns 1910 Mercury years old on the 24th February, 2024. 
Galileo Galilei turns 748 Venus years old on the 19th April, 2024. 
Galileo Galilei turns 245 Mars years old on the 7th December, 2024. 
Galileo Galilei turns 39 Jupiter years old on the 22nd August, 2026. 
Galileo Galilei turns 16 Saturn years old on the 13th June, 2035. 
Galileo Galilei turns 3 Neptune years old on the 4th July, 2058. 
Galileo Galilei turns 6 Uranus years old on the 26th January, 2070. If you like what you've just read, sign up for this site's free newsletters:
