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
Citadel of 99 Yellow Men led by "the Night of Wisdom," a Lawful 2nd-level Fighter.
3-18 red orbs can be seen floating in the distance.
2702
A floating circular platform of Space Alien technology hovers 15' above the ground. 1 in 6 chance to figure out how to operate (intelligence modifier applies, only one attempt per character). Can be moved at a rate of 10' per turn. 3 Bone Men with spears have built a hut on top, and "desert fishing lines" hang from the platform. The Bone Men are extremely xenophobic (reaction roll penalty of 2). One of the Bone Men has 2 sleep gas grenades (as sleep spell but a save versus paralysis applies, 30' blast radius).
A beautiful young woman, an astronaut from Earth, lays wounded in a recently crashed spacecraft. The ship is damaged beyond repair.
2703
Village of 231 Ulfire Men ruled by a Neutral 6th-level Fighter.
Cuddly fluff balls (2-12, 1 HP each, AC 7). Bright red, hovering, bobbing up and down gently. When observed for a turn there is a 3 in 6 chance of seeing the fluff ball lazily open one or both of its eyes. If petted, a fluff ball will orbit the character. Orbiting fluff balls will give characters a Save vs. Wands to avoid a normal missile (something like an arrow or bullet) that would otherwise hit. A success means that the Cuddly Fluff Ball intercepts the missile and is destroyed.
2704
Village of 323 Blue Men ruled by "the Queen of All the Seas," a Lawful 4th-level Fighter.
A group of 6 disease ridden Jale cannibals feast on the remains of some Bone Men.
2705
Village of 239 Dolm Men ruled by a Chaotic 5th-level Sorcerer.
Village of 278 Yellow Men ruled by "the Evil Queen," a Chaotic 9-th Level Sorcerer.
2706
17 irrational space aliens herd a group of 15 Orange Men into a small metal bunker.
In the centre of a large expanse of rock howling winds bellow out from an open trap door.
2707
A Purple Man hangs limp from a tree. He is pierced head to toe by spikes. Two tridents lay near his lifeless body.
Spawn of Shub-Niggurath (AC 12, MV 120, HD 1, Chaotic): a Dolm hexapod with a scaled hide, 4 eyes, and no mouth. Invisible.
2708
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.
5 Mutant Monoclonius (AC 17, MV 60', HD 10, neutral). Suckered Blue hide. Pillow-like consistency, immune to bludgeoning attacks. Immune to normal weapons.
2709
Spawn of Shub-Niggurath (AC 15, MV 210 [land] / 60 [fly] / 210 [swim], HD 1, Chaotic): a Blue arachnoid with a scaled hide, 2 eyes, and no mouth. Immune to poison.
9 Mi-Go.
2710
Ancient runes are carved into earth, filled with red clay.
Village of 217 Dolm Men ruled by a Neutral 11th-level Sorcerer.
2711
A damaged Alien vehicle, with 4 tank treads instead of wheels. Characters with an intelligence of 16 or more may attempt to repair the machine, with a cumulative chance of 10% per week of succeeding. (i.e after ten weeks the tank will be repaired.) It is large enough to comfortably transport 12 men.
A Jale Man Sorcerer (AC 16, MV 120', HD 8, Neutral) wearing a Red breast plate sits on a giant Cthulhu shaped throne, alone at the lowest levels of the Cavern of the Time Lords. He may share his knowledge of Carcosa with those who seek him out.
2712
Citadel of 74 Red Men led by a Chaotic 6th-level Fighter.
Citadel of 99 Blue Men led by a Neutral 4th-level Fighter.
2713
Spawn of Shub-Niggurath (AC 17, MV 90, HD 10, Chaotic): a White quadruped with a feathered hide, 6 eyes, and no mouth.
1 Dolm Pudding.
2714
2 Tyrannosaurus Rexes.
Two Blue 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.
2715
A large space alien bomb stands upright in the plains, weathered to the point where it is merely the suggestion of a bomb: 1-6, inert; 7-9, still live, disturb it and it will explode (Save vs. Death if within 30' - save equals 2D10 damage, failure is death); 10, actually a space capsule - contains ancient body in space alien battle armor.
Village of 354 Yellow Men ruled by a Lawful 4th-level Fighter.
2716
Citadel of 68 Green Men led by a Neutral 9th-level Sorcerer.
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.