What's near me?
This will reveal the details of systems containing Pristine Metallic Rings (PMR), Black holes, Neutron stars, Rare items and other interesting features
closest to your target system, if you would rather only use those that you have discovered yourself then do not use this tool precious!
Keep these images handy, they are useful when playing the game, click on a link and they will open in a new tab:
Qohen Leth's Filtered Spectral Analysis Diagram
How Much Is It Worth
Goldilocks Zone Chart
Visual Planetary Bearings Guide
FSD Sling Shotting
Docking Bay Guide
Uncle Jack Shaftoe's Guide to Crime & Punishment
and a lot more here