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 or both of your parents were spies; and they raised you to become a spy as well. After determining whether you have siblings by getting a result from Table 2, proceed to Table 29 instead of proceeding to Table 3 as normal.

    >>>> (T.2): A younger sister.

(T.29): You get close to your targets, but get too close: you fall in love with one of them. When you reveal or let slip the truth, they don't take it well and you have to flee on Table 19.

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

(T.21): You spend a year rotting in captivity. Roll an Table 31 to see how this affects you, then roll on this table again.

    >>>> (T.31): You pull through easily enough. You will have proficiency in Survival.

(T.21): You become known as a troublemaker, and eventually your captor or your guards decide it'll be easier to just hand you over to slavers. Roll on Table 16.

(T.16): You are enslaved for years, but eventually a benevolent master frees you. Roll on Table 31 to see how the deprivations of slavery affected you. You will have proficiency in Survival. Your life of adventure begins.

    >>>> (T.31): You barely make it. The experience leaves its scars, both physical and mental, but you find ways to compensate.


Total Rolls: 9
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:
Survival