This is very much a work in progress. (As evidenced by the repeating entries you might see below.) Anyway, here are 16 random hexes.
2701
Hidden underground lair of 43 Ulfire zealots led by a Lawful 5th-level Sorcerer.
Village of 306 Jale Men ruled by "the Jewel of the Jale," a Neutral 6th-level Fighter.
2702
15 Space Aliens.
Mutant Archelon lschyras (AC 18, MV 30' [150' Swim], HD 9, neutral). Feathered Orange hide. Prehensile tongue (swallow attack). Invisible.
2703
Spawn of Shub-Niggurath (AC 18, MV 90' / 120' [swimming], HD 3, Neutral [intelligent]): an orange anthropoid with scaly skin, two yellow eyes, and a toothed mouth. One of its arms is an oversized claw. In its other hand it carries a green mace.
Spawn of Shub-Niggurath (AC 14, MV 120, HD 1, Chaotic): a Blue hexapod with a suckered hide, 4 eyes, and a circular gaping maw.
2704
21 Diseased Guardians.
Citadel of 64 Yellow Men led by a Lawful 7th-level Fighter.
2705
Spawn of Shub-Niggurath (AC 13, MV 90, HD 1, Neutral [unintelligent]): a Bone, Brown and Dolm octopoid with a furred hide, 3 eyes, and multiple mouths.
Strange ritual space made up of crucified Yellow Man, small clay jars of water and dried herbs.
2706
Spawn of Shub-Niggurath (AC 13, MV 120 [land] / 90 [fly] / 60 [swim], HD 4, Chaotic): a Red ophidioid with a smooth hide, multiple/insectile eyes, and no mouth. Harmed only by fire.
Spawn of Shub-Niggurath (AC 14, MV 120, HD 6, Multiple Alignments \[intelligent\]): An Orange humanoid with a smooth hide and 3 heads. One head is humanoid (and Lawful), one head is robotic (and Neutral) and the last head is bestial (and Chaotic). When first encountered, or whenever the creature is under stress, roll a d6 to see which head is currently in control of the beast: 1-2 - the humanoid; 3-4 - the robot; 5-6 the monster.
2707
Citadel of 82 Yellow Men led by a Lawful 5th-level Fighter.
4 Unquiet Worms.
2708
Village of 212 Red Men who are currently leaderless.
Citadel of 78 Purple Men led by a Neutral 5th-level Fighter.
2709
Spawn of Shub-Niggurath (AC 15, MV 120 [land] / 90 [fly] / 90 [swim], HD 4, Chaotic): a Ulfire quadruped with a smooth hide, 5 eyes, and a suckered mouth. Invisible.
4 Primordial Ones.
2710
A humanoid robot (AC 16, MV 90', HD 4, Chaotic) guards the remains of a crashed alien spaceship. He is armed with a sword and a laser pistol. His 3 large eyes rotate about his head. He can not be surprised and will react with hostility to all who approach.
4 Yellow Men camp along a dirt road. They are under the control of a mummy brain, which they are transporting to 1202.
2711
Spawn of Shub-Niggurath (AC 18, MV 120, HD 3, Chaotic): a blue arachnoid with two red eyes and a toothed mouth. It currently entangled in a grappling hook and 100' of rope. An orange laser pistol can be found in its belly.
17 irrational space aliens herd a group of 15 Bone Men into a small metal bunker.
2712
Citadel of 47 Ulfire Men led by a Chaotic 5th-level Fighter.
4 Snake Men attempt to repair a time machine. The Snake Men and their collection of high-tech gadgetry are incomprehensible to characters with an intelligence score less than 18.
2713
What appears to be a simple rock is in fact The Starseed, a source of unlimited power. At any given time there are at least 1-6 high level sorcerers actively searching for the artifact.
Village of 274 Brown Men ruled by a Neutral 6th-level Fighter.
2714
A Purple Man hangs limp from a tree. He is pierced head to toe by spikes. Two tridents lay near his lifeless body.
Castle of 77 Black Men led by a Neutral 5th-level Fighter.
2715
A disfigured two-headed mutant man lays face down in the ground. His body is half purple & half blue. Characters who investigate the body must make a Save vs. Death Ray each turn or suffer a random mutation.
Two Ulfire men lay dead on the ground. One is holding a gamma radiation riffle with 10 charges left. There is a 1 in 6 chance the rifle will also irradiate the shooter when discharged.
2716
1 Dolm Ooze.
1 Deep One.