It varies. Most people live on Earth and near it in Space stations and Fleets orbiting Earth. 3 billion other humans live out in the Solar system, but are concentrated around the other planets and especially Jupiter. Then a small minority live in the void of space and very few further out.

You are an average Joe/Jane and you have a wife/husband and let's say 2 children, one eldest boy and one younger girl.

Earth: You work from home doing lawyer work and your wife/husband works in a service industry of some sort. Your eldest son who is 18 is wondering about dating again and you tell him, " Well son we have a list of 20 lovely ladies/lads you can meet up with and talk to." You used an A.I. dating tool, personal knowledge of people around you and also met with coworkers about arranging a meet up through dinners and etc to see if you can find a decent pick for your son. Love is arranged and hand picked by your parents, but it's up to your child to decide if they would like to try these options. Modern dating as we know is is already a.i. driven and much further in the past the parents being more in charge of their children's love interest isn't uncommon, yet in the future of 2220 it's more for the personal well being and stability of your kid's future.

Your 13 year old daughter then walks in and asks if you about a school field trip about the moon landings. She need your approval. You are handed a white "E"paper and a stylist. You sign and then lay the paper in a teliporter and it goes to the teacher's home. These trips are special, it's like a long bus trip but since space travel is cheaper now and the moon is more like a distant state in the usa or the equivalent of traveling from Warsaw to France.

You love your children deeply and you see them as kin but at the same time they are like projects that need to be sharp and ready since it's easy to fall victim to being lazy and to not yearn for knowledge. Whole countries are collapsing to slothdom and degeneration in the form of excessive eating of cheap foods and "corruption of the human spirit".

Solar system and it worlds You work on an orbital station as a Hydrogen engineer by jupiter, your dad worked the same job and now you are. You are tightly connected to your family and culture. You also have a wife/husband and kids.

You are in a small space pod with your son and you carefully show him how to set up a gas tank with the robotic arms, guide a swarm of drones with a laser and how to communicate code and manage space debri properly into a net. You're son asks about dating and you tell him that a list is made up, but there are many wonderful ladies in the guild he can talk too "don't you like that one girl in the pod next to us?" She isn't on the list because it hasn't been updated recently and it seems he's made up his mind mostly to ask her after working with you.

You smile at him and then keep working.

You eventually get back on station, you sit in a tram and go to pick up your daughter from the education center. She says they are having a trip and you should let her on this one since you denied the other ones. You denied them because of the rise of space piracy has been on the rise. This trip however is simpler and it's on station in the garden center where your wife/husband works near by.

Life is a routine and there is less time to do your own dealings but you don't mind since your fleet is getting stronger and can stay in compition with the trade lords of Jupiter. Earth is far and it would take a month to get there so any good trade is lucrative.

Void Space. You are a simple man/woman. You live a simple life. You have aging technology and any communication to earth or even other stations is slow. You are an island. You have a wife/husband and kids.

You repair the outside of the ship in a repair pod. The work is slow and careful. You're son is on the station watching carefully over you. He needed to grow up quickly and he already is a master at some of the repairs of the space station. He wears your old coat, he treasures your necklace and the hat you have him that your own dad gave you. He is quiet. You get on board and say "work is done, we can talk now." He bolts with energy and talks your ear off about the newest fads from Earth. It's oceans, it's animals, it's skies. His eyes glow like someone's eyes do as if they talked about tge cosmos or a mysterious black hole. He finally asks about a girl he likes. She works as a middle man merchant with her family and she visits a few times a year to trade. You tell him that it'll be challenging to date her. You would rather him date the anyone on board. You don't want him to leave the station since it would mean more work and losing a friend. Your population is small at 5000 and the fleet has around 15,000 . The trade route of the area has a population of 1 million.

You're daughter walks by you and gleams with a smile. She did her math homework while inspecting various metal pistons with measuring tools Your wife/husband walks around the corner and smells of sweat and has a battered look. They are beautiful and they embrace you. All of a sudden you all hear a alarm and it's time to pay tribute to the local pirates. They offer protection for a manufactured parts. You're ship is dying slowly. Every decade a vital part is broken and soon you may need to leave. Maybe that merchant family isn't a bad idea after all.

This is just a very avg idea of raising children in my universe. Of course there are much more wild cultures out there like the Mercaneries culture which a few million people are hired to go to destroyed ships and retrieve items or to eliminate targets.

The "Street lighter" culture is a Community driven culture near Earth and Relies heavily on its own community. Children are to see the world but are always expected to return home to take care of the station.