I have followed the atlas path and just before crafting the Heart of the sun, I went into the empty atlas interface and was like, oh, I'm missing something. So I left it, left that galaxy and went to get some indium in another galaxy to finish crafting the Heart of the sun. The atlas path was then inaccessible on my galaxy map and speaking to polo twice to ask for Atlas coordinates didn't do anything! I tried to teleport to what I thought was the space station of the previous galaxy aka the one with the atlas interface in it, but I got to the wrong one and basically now I don't know where that interface is and I can't conjure new coordinates. Help! How do I continue?

UPDATE: I teleported into the right system again, almost by chance, wandered a bit and saw the Atlas Interface with its icon! Managed to continue the mission and I guess I got the star seed as a reward