.....if i stick the cutter too deep i might wont be able to pull it back without fuelrats assistance lol. ...
Squeak! Did somebody mention the rats?
Indeed you do need to be careful visiting the system pairs that you seem to be seeking (ceos/sothis, Ngallin /mainani etc). As was mentioned earlier in this thread, those systems are only well known because they are pairs of systems that are otherwise too distant from other systems for the mission generator to send missions elsewhere. This does place them on/near the edge of the area of human inhabited space (the bubble). As such they WILL be distant from SOL, so you will need to travel to get there.
Regarding Ceos/Sothis/Robigo - Don't attempt to go there without a decent sized fuel scoop and the knowlede how to use it (The scoopable star classes "KGB FOAM" and the filter to route you through them (Map mode/Star class, top 7 stars ponly on list, and "Apply filter route" at the bottom of that list. I must have rescued hundreds of unfortunate commanders who run out of fuel heading to that area without a scoop (This is not an exaggeration).
What's a decent sized Fuel scoop? - Same sized as FSD or bigger. Once size smaller than FSD works but is a bit slow. Smaller than that is..... Tedious... (Also make sure you power plant is A rated. It can be a smaller size than the slot size as long as it powers your ship OK, but always A rate it - That helps heat whilst scooping)
Another thing to watch our for are damaged station evacuations. Not seen any of these for a while, but they can be good earners or give rank gains when they appear. The way the game plot is progressing at the moment, there could be some in a couple of weeks time. Watch this space.... errr..... THAT space!