Here's something I created for a homebrewed Sci-Fi setting for the old school X-Plorers RPG (Swords & Wizardry variant system legacy.drivethrurpg.com/product/9380...). This is the fictional Hesperides System.
#X-PlorersRPG #Sci-FiRPG #SolarSystemMap #HesperidesSystem #TimHartin #ParatimeDesign #OSR