If you head over to the Super Stargate west of Final City again, you’ll find you can go to the second outworld. All conditions of the previous outworld apply, plus four additional unique properties. One of those is the use of large biomes this time around. I’ll leave the other three for you to discover for yourself.
Like P13-001, I generated this using a random seed (using previously mentioned and unmentioned properties). It’s completely unseen by even me, except for the spawn. You are explorers, my friends.
For more background, please read the first Outworlds post.