When I started my Oerth planet model project it was to try and place the Flanaess position on the globe for my transition to use GIS. Then the more I got into mapping Oerth the more interested I got  and starting to see possibilities and overlooked connections with the familiar stories of our favorite game […]

Previously we looked at the "normal" Oerth and then a Cold Oerth gripped by an ice age, now its time to look at the opposite Oerth scorched by a scorched climate a bit more than ten degrees above normal. This model is a bit more speculative than the normal or cold, science on ice ages […]

This one turned out to take much longer than I thought, I got caught up in its intricacies realizing its historic potentials. My premise for this version of Oerth is a version of Oerth not too long ago, geologically that is. How long ago is up to you in your campaign, but recent enough for […]

First I have to welcome all the new patreon members, thank you so much for helping me do this, it means the world to me!! 🙂 Here comes the what I see as the final first version of my Oerth Planetary Model, a look at the planet that is the home of the Greyhawk setting. […]

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In the latest post, I forgot to add the link to the PSD files I was using for the Oerth continent map. You can download it here: https://www.dropbox.com/s/6rn5cvpdnq12ahf/Oerth%20Continental%20Layout%20%20-%2043.psd?dl=0 The resolution is 2700 x 1350  and its 73MB in size so it should work well in GIMP as well on almost any machine. It is has […]

Taken my Oerth planetary project for another spin to try and improve it a bit more and take a first look at drainage basins and major rivers. Given the simple elevation maps some color tweaks to make it a bit easier to read, with a purple for depressions and black for deep depressions. Focus for […]

Time to put all the data from the previous steps to create an first true attempt at a planet visualization of Oerth. First I need to remind you that this is a only a first take on this and very much a work in progress, but it looked so damn cool that I could wait […]

First a heartfelt thank you, for all the wonderful and encouraging feedback you have given me for the first Oerth Continent post!! This second instalment will be a look at the climate of Oerth and the Flanaess using a slightly simplified version of the Köppen Climate Classification. For this part of the project I've had […]

One thing most Greyhawk fans have in common is a curiosity of what the rest of the planet looks like, with that said, there are probably few issues that will bring up more difference then what the rest of Oerth looks like. So it is with great trepidation I have taken on the task of […]