Space Birthday

Do you know how many Mars years old you are?


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:
You need to enter the year correctly - your Jupiter birthday doesn't fall on the same day each year, in fact most years you don't even have one!

Buzz Aldrin's Birthdays

Buzz Aldrin was the second person to set foot on the moon. He also flew on one of the Gemini missions.. Links: Amazon, Wikipedia, Official Website, Other Celebrity Space Birthdays

 Buzz Aldrin turns 376 Mercury years old on the 11th August, 2020.
 Buzz Aldrin turns 90 Earth years old on the 20th January, 2021.
 Buzz Aldrin turns 148 Venus years old on the 7th February, 2021.
 Buzz Aldrin turns 49 Mars years old on the 20th March, 2022.
 Buzz Aldrin turns 8 Jupiter years old on the 5th December, 2024.
 Buzz Aldrin turns 4 Saturn years old on the 19th November, 2047.
 Buzz Aldrin turns 1 Neptune year old on the 5th November, 2094.
 Buzz Aldrin turns 2 Uranus years old on the 13th September, 2098.

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