Here’s a crude world map you can use if you want. Change it, remix it, use it commercially. Credit would be cool, but don’t sweat it. If you do use this for anything, I’d love to hear about it.
If you need a name, you can call it Sorne-4.
As pictured here, Sorne-4 is a very Earthlike world with most of its land in a single continent around its southern pole. There are few if any large mountains on the ice-free landmasses, but several high ranges partially emerge from glaciated areas around the poles.