I was speaking in Inara. If you use your mobile to go there it won't be helpful.
The copy system in game, in Odyssey, is the double windows and an arrow, bottom right of the screen when you select a system on the map.
But it will not help in your case, since it's used to export a system name from the game into whatever else you need said system name. If you don't use a browser on your computer, it sure won't do much. But it's helpful for people like myself who have a browser to alt tab to.
If you don't use a browser, you might be kinda stuck. You can only type the system name I guess.
Ah, 'Copy to clipboard'.
This all points to the problem, not solution, of third party sites being required because the in game navigational assist is so lacking, to say nothing of commodity trading or outfitting options.
We all tend to suck it up in regards to the latter, but for a long distance stellar highway? I haven't been to Northampton, say, for years, but if I chose to head up the M5 now, I'm confident that I'd see enough signs to get me to the place, however much the roads had changed. Of course, I have a sat nav that doesn't tell me Northampton is too far away to plot a course, so that I need to find a closer location in the first place.
Imagine if, instead of third party sites being created to rectify the shortcomings of the game, there were in game efforts, player-organised, to deal with the problems. And imagine if those solutions were so direly needed that they could make a profit for the providers, in the form of tolls by way of bigger tithes on fuel and repairs. I've heard, but never seen much of a network of carriers - the DSSA - that make navigation into the black easier. It's a moot point if they're not visible on the Odyssey galaxy map, but if they're still going, they'd make the Colonia Bridge initiative, as it currently 'operates', redundant. Is that why carriers aren't visible on the Odyssey map?