Starfield: All 17 Traits explained

Hero Worshipped

"You’ve earned the attention of an annoying “Adoring Fan who will show up randomly and jabber at you incessantly. On the plus side, he’ll join your ship’s crew and give you gifts…"

This is similar to the Adoring Fan in Skyrim. If you can put up with the annoyingness of this fan, it’s worth the extra gifts you’ll get.

Introvert

"You really need your alone time. Exerting yourself uses less oxygen when adventuring alone, but more when adventuring with other human companions. (Can’t be combined with Extrovert."

The complete opposite of the Extrovert trait, you’ll use less oxygen when exploring alone.

Kid Stuff

"Your parents are alive and well, and you can visit them at their home. But you will automatically send 2% of your credits home to them every week."

You’ll be able to visit and interact with your parents at various points in the story. It may sound lame since you are sending them credits weekly, but they do give you gifts in return. I received weapons, armor and even a starship!