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
1 Orange Mastodon. The beast may shoot acid from its trunk 3 times a day.
Spawn of Shub-Niggurath (AC 13, MV 150, HD 9, Neutral [intelligent]): a Blue and Dolm insectoid with a suckered hide, multiple/insectile eyes, and a suckered mouth.
2702
17 irrational space aliens herd a group of 15 Black Men into a small metal bunker.
Circle of Standing Stones.
2703
1 Cthugah's Flame Creature.
Village of 130 Dolm Men ruled by "The Master of the Universe," a 1st Level Fighter. He wields a magic sword in battle: on command the sword grants +20 HD, and the saving throws of a 20th level Fighter. Only those chosen by the powers of the Grey Castle may hold aloft the magic sword.
2704
Village of 156 Green Men ruled by "the Dragon," a 4th-level Sorcerer. The Sorcerer's research has left him disfigured: he has the scales and tail of a lizard, and is cold blooded.
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.
2705
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.
Village of 274 Jale Men ruled by a Lawful 10th-level Sorcerer.
2706
2 Pterodactyls.
Ancient runes are carved into earth, filled with red clay.
2707
Village of 257 Ulfire Men ruled by "the Soul of Wisdom," a Neutral 5th-level Fighter.
Spawn of Shub-Niggurath (AC 17, MV 90, HD 6, Chaotic): a White amoeboid with a smooth hide, 3 eyes, and a circular gaping maw.
2708
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.
Village of 373 Red Men ruled by a Lawful 6th-level Sorcerer.
2709
24 Diseased Guardians.
1 Sabertooth Tiger (intelligent).
2710
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.
8 Mutant Lambeosaurus (AC 15, MV 120', HD 13, neutral). Scaled Black hide. Touch causes sickness (lose 1 Con / day until dead). Harmed only by fire. Immune to poison.
2711
Mutant Tyrannosaurus Rex (AC 16, MV 150', HD 17, neutral). Smooth Yellow hide. Poisonous. Immune to heat/fire.
Citadel of 101 Yellow Men led by a Chaotic 8th-level Fighter.
2712
Spawn of Shub-Niggurath (AC 12, MV 60 [land] / 180 [fly] / 120 [swim], HD 3, Chaotic): a Jale crustacean with a suckered hide, 4 eyes, and a suckered mouth. Regenerate 1 HD every 1-3 rounds. Immune to cold.
A massive snake shaped citadel coils around the peaks of a craggy mountain. Within 22 Bone Man are led by a Chaotic 16th-level Sorcerer. He is planning the total conquest of Carcosa.
2713
Spawn of Shub-Niggurath (AC 14, MV 60 [swimming only], HD 2, Chaotic): a Green quadruped with a scaled hide, multiple/insectile eyes, and a toothed mouth. The creature shoots spikes (1 die damage).
Village of 281 Green Men ruled by a Chaotic 7th-level Fighter.
2714
A beautiful young woman, an astronaut from Earth, lays wounded in a recently crashed spacecraft. The ship is damaged beyond repair.
Spawn of Shub-Niggurath (AC 13, MV None, HD 6, Chaotic): a Bone avioid with a suckered hide, multiple/insectile eyes, and no mouth. Harmed only by fire.
2715
4 Stegosauruses.
6 individuals of Species 23750.
2716
1 Deep One.
Burnt out husk of a large Orange tyrannosaurus rex.