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 noble. You will have +25% starting gold and proficiency in Insight.

(T.102): One of your parents was a lawyer. You will have proficiency in Persuasion.

(T.2): A younger brother.

(T.3): You are cursed! You either flee your home in shame, leave voluntarily or are driven out. Roll on Table 7.

(T.7): You were cursed to never again taste food or experience any joy from music or song. Can you find the information you need to lift this curse on Table 11?

(T.11): In your search, you turn up the activities of a villain. Roll on Table 5 to determine which villain. Then try escape their wrath on Table 19.

    >>>> (T.5): A powerful merchant.

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

(T.21): You serve out your term in prison until you are freed. You start with 10% less starting gold. Roll on Table 31 with a -5 modifier to the roll to see the effects of this imprisonment. Then seek out a friend or family after your release on Table 11.

    >>>> (T.31): It’s tough, but you pull through with high spirits and no permanent damage.

(T.11): You discover you need more information to find what you seek. You will have proficiency in Investigation. Roll on this table again, but regardless of what you were searching for originally, you now are seeking information.

(T.11): You turn up nothing. Your life of adventure begins with no progress made in this search.


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:
25% More Starting Gold
Insight
Persuasion
10% Less Starting Gold
Investigation