I assume for building a Platform XQ1 space station you'd need a datacard (since it's faction specific).
According to the rules in faction creation this platform should be available for smugglers but we (Smugglers Alliance) are not listed under affiliation for the station (the other smuggler faction, The Exchange is listed), nor do we have a datacard for it.
We do have one for the Asteroid Hideout but not for this platform.
I don't remember seing the name of this station pop up when i looked at station creation, the colonies and hideout did show up on the list.
Also some factions are listed several times under Affiliation: Mandalore 3x, Corporate Sector Authority 2x.