So i may have been bored and half-ported half-remade the Virgo-Erigone system for Space Engine 0.990, that's the Steam version.
It's worth mentioning that you need no addon to visit the original, it's on v. 0.971 which can be downloaded for free from their website, but i've included a raw export of it in there anyways since it's all unhelpfully aggregated into a single text file.
This is mostly for taking pretty screenshots, so i can't even suggest lore accuracy from any of it, especially since almost everything about some bodies like Virgo 3b, beyond atmospheric pressure and composition, is blind guesswork (anyone's welcome to fix/improve it though!), but i figured i might as well post this somewhere.
It has installation instructions, but it's just a folder of text files and images you drop into the addon folder. Of which, only the text files are needed, the images are extras.
Download:https://mega.nz/file/GU1z3CYL#j9r4Q3uQWOsTDZcTVjci-24w0vs1qzIU_ewcX9YN5Bg
A few more images:https://imgur.com/a/ab5eopq