Couldn't say as far as the Omicron Major and Minor Systems go....

As far as the Order is concerned you can't get them to like you in MP as far as I know...
(If I am wrong, someone please correct me cuz that would be cool)

Befriend the Outcasts at least once, for thou shalt behold the Hispania and marvel. - KnightLight

The Order won't talk to you no matter what

The Order will never go friendly with you. They are not "officially" in the game, so they don't have Enemies or Friends to kill or help.

The Omicron Alpha's Unknown system has nothing in it but nomads.

Omicron Major and Minor are NOT available in standard MP. You need a mod to get to them.

Actually, I think they are an actual faction...they just have no relations with other factions.

And the Planet Primus itself is actually a Samura Planet, but the docking ring is something else not listed.

Guys i cannot get in Alaska.. any tips how?.. I happened to get LUCKY to get past the mines but... i cannot have access.. do i need to complete a mission from somewhere? Any suggestions? I am new at this lol

In an unmodded game you can only get to Alaska during the mission that requires it. Other than that there is no way in. You're not missing anything though, the prison station has absolutely nothing on it.

"A good pun is its own reword"

There's a server-side mod (in MP) that allows players to go to the locked systems.

withough the right mods all thats in Alaska is Junaeu(or however its spelled) whitch you cant dock at by the way and Prision Station Mitchell, and the Prision station has nothing in it exept a place to stop and rest for a while, no commidities no epuip or bar or anything

The Order? I thought they were effectively removed from the game once you finished the campaigns?

Omicron Minor and Major were parts of the SP campaign. On an unmodded game, there is no way I know of for getting back into them once the campaign is over.

The two 'Unknown' systems are very much accessible. I shan't say where even thoug this is the spoiler forum, but there are jump holes. You just have to find 'em

I must have died a hundred times trying to find a way through that minefield towards Alaska. It's a system you enter during the SP campaign, and I think it's impossible to get back into afterwards. Fly all the way around it and check for yourself if you like -- you can't get in without a modification of some sort. The mines must have drifted over the entrance after all that action or something. But I reckon you see everything there is to see in the campaign, so you're probably not missing too much.

"If it aint on fire, you haven't shot it up bad enough yet" - my old teacher on Planet Housten.