This tool is based on the work of user Arachobia on RPG Crossing with his permission. He had taken a list of tables from Dragon magazine #422 in an article called "Building Character" by Matt Sernett and updated them for 5th edition. I've turned them into an automatic tool for generating a characters background.

Instructions: Refresh the page to generate a new background story. As always, you can use it however you like and fill in your own details. Your age and acquired proficiencies are listed at the bottom and are based on the results you got. Try to pick a Race/Class/Background combo that fulfills all the proficiencies. Your age may also result in ability score modifiers that can be applied after building your character.

...or ignore everything and do whatever you want. Whatever.
Background Generator

(T.101): One of your parents was a farmer.

(T.102): One of your parents was a soldier.

(T.2): A younger sister.

(T.3): Someone in your family wanted to use you for some horrible purpose. You fled. Roll on Table 19

(T.19): You are captured and imprisoned on Table 21.

(T.21): You are scheduled for execution, but at the last moment a noble decides to intervene and buy your freedom if you serve them. Roll on Table 33.

(T.33): You come to view the noble as a good friend. You have proficiency in Insight and Persuasion. The noble asks you, as a friend, for help on Table 18.

(T.18): A member of your family is slated for execution and your friend wants to help YOU rescue them. You succeed, but now you have to flee on Table 19.

(T.19): With the constant need to evade those who pursue you, you develop a lack of trust and are always trying to suss out everybody's intentions. You will have proficiency in Insight. Roll on Table 8 to see where you eventually end up.

(T.8): A mountainous dwarven fort. They recruit you to help clear dangers in their tunnels. Grab a torch and head to Table 25.

(T.25): You discover the lair of a villain beneath the earth: roll on Table 5 to see which villain. You steal a map to treasure from the villain's lair and sneak back to the surface using their own tunnels. You will have proficiency in Stealth. You begin your life of adventure with the map in your possession.

    >>>> (T.5): A giant.


Total Rolls: 12
Your age is ADULT
Adults are at the most equalized stage of development. From here their physical body will begin to weaken while their minds and personalities benefit from experience.
Adults have no modifiers to their attributes.

Proficiencies:
Insight
Persuasion
Stealth