1d20 Lovecraftain Space Hazards Random Encounters Table For Your Old School Space Opera

1d10 Lovecraftain Space Hazards Random Encounters

1. A spinning golden pyramid containing the melded essence of 1d4 alien races joined in a spinning vortex of madness and insanity that will do 1d6 points of energy damage to any space craft within a light year. This spinning helix of crazied insanity will try to level drain and merge any crewmen encountered. Has 40 Hit points And an Armor Class of 8. 
2. An avatar of Cthulhu called the Dreaming Nightmare. This creature is a projection of the great old's roaming astral essence. The thing acts a symbol of insanity and will devour anything it comes across. The thing must be avoided at all costs. A powerful cosmic entity may be able to banish it back to the depths of nightmare. 
3. The Vortex of Thom - This vortex of cosmic draining energy is actually the mouth parts of a dimensionally trapped god that wishes to drain any remaining energy it can to free itself from its other worldly prison. It will drain 1d10 points of energy from any source it can per round. Only a burst of proto antimatter will banish this monster back to the depths of dimensional darkness. 
4. The Spheres of Thal - These machines of dust and darkness roam the cosmos for any star ships they can find. These machines are the scattered remains of an AI god now hell bent on claiming the lives of any it comes across. There are 1d8 spheres present. They have an armor class of 6, 12 hit points and attack for 1d4 points of damage per round using particle laser weapons. These things regenerate as per troll. Only stellar matter can burn these alien machines up. 
5. The Colour Out of The Interstellar Gulf - This level draining monstrous cloud is the size of large star destroyer and will suck dry anything present. The monster will then try to possess any remaining crew. The monster is able to travel as a small star ship. A burst of any proto matter may dismiss it back between dead stars. 
6. The Deadworld of Helas -This world moves around the universe filled with astro zombie warriors cursed by the Norse god Hela to wander across the cosmos prying on any ships that it finds. The thing moves across the universe at will claiming more damned for its silent waste filled world. 
7. The Spools of Thrusr'a - These relic weapons of a mad god appear strung between worlds. These monofiliment nightmares are only a molecule thick and able to slice a ship to wreckage in seconds. The things form webs made by alien robotic machines. These weapons do 1d6 points of damage to any ship flying into a star system where they have been deployed. 
8. The Worms of Gr'ura - These giant world destroying worms move slowly constricting worlds of vital essence. The worms of thousands of miles across and each houses 1d20 lesser monsters. The worms are 20 hit points each and can do 1d10 points of damage by expelling a chunk of stellar matter at a star ship. They each have an armor class of six. A nuclear war head at the right spot might damage a worm. There are always 1d4 of these monsters. They are capable of warp flight. 
9. The Eye Balls of Thesvru - These giant interstellar flying eye balls were the eyes of a giant god millions of years old. The gods cut the beast apart and now the eyes roam the universe looking for their other parts. Each 20 hit point eye has an armor class of 6 and can emit a cosmic blast of energy for 1d10 points of damage. Each eye will attack any starship it runs across.  Only a burst of neutrino particles can damage these creatures. Many ancient alien craft had such things on board. 
10. Space Around your vessel ripples and Azathoth appears! What will you do? 
11. The War Ship Of Cirus - This ancient preprogrammed AI Death God roams space hunting down any humanoid races it finds. It will only back down if worship with the sacrifice of the enemy's star ship captain! The ship is armed with xray lasers and particle beam cannons. Within its confines is the trapped mind of a Great Old One. 30 hit points Armor Class 5 Damage 1d8 per round from a mix of particle ray cannons and x ray lasers. Only a cosmic entity of light may have a 20% chance of banishing it back to the wastes of hyperspace 
12. The Monolith of Thel - This blue green twenty foot tall monolith spins through space churning out hard radiation  to any vessels it finds. This uncaring plaything of the gods will bath any vessel in Gamma Radiation and other hard radiations for 1d10 rounds before vanishing back into hyperspace. There is a 20% chance of it reappearing 1d4 rounds later. 
13. Constructors of The Great Race - These fourteen block long grey rectangles once belonged to the Great Race of Yith. They now roam the wastes of hyperspace destroying anything that runs across their path. They will attack with 1d4 point of neutrino energy per round and 1d6 points of laser damage. They will neatly cut up any ship that they run across. These ships will then absorb any wreckage and disappear. They are Armor class 7 and have 30 hit points. 
14. The Swarm of La - This swarm of nanobot nightmares is actually a one light year long cloud. The nano bots will dissemble anything they encounter. All the while they will broadcast praises to the Great Old Ones. These creatures only do one point of damage each. There are billions and billions of them. Anyone eaten by them will live on locked in disembodied hellish existence caught between insanity and horror beyond existence. Only a burst of neutron energy aimed at the central brain cluster has any chance of destroying these things. 
15. The Churning Horrors - These insect like beings are actually the space going remains of a once great alien race now locked forever within the confines of these bio synthetic horrors from beyond space time. Each one is a 10 hit point horror armed with 1d4 energy weapons there are usually 1d20 of these things encountered. They move locust like from world to world. They devour the brains of any being they encounter to add to their insane knowledge. 
16.  The Spinning Robot Nightmares of Trall - These space probe droids have been augmented by merging with the essence of a Great Old One. These monsters now wish only the extinguish of all life as we know it. These 12 hit point beings only wish to end their own existence but they cannot. Their programming will not allow such things to happen. They have an armor class of 5 and attack with mono blades that do 1d6 points per round when they hit. There are usually 1d8 machines encountered. Only a deadly burst of neutron energy to the lead bot will cripple them. 
17. The Trimplenx - This cosmic being is wounded any bleeds chunks of reality altering blood and gore. Each time this giant is encountered bits of him will attack your ship. There are usually 1d4 gore units. Each has 7 hit points and attacks with 1d4 points of damage per round. Should any reach your hull they will eat through within three rounds. After 1d4 rounds this giant diseased god will disappear and there is a 20% chance of him appearing again within the same star system. Only the Hymns of La can banish this slowly dying immortal. 
18. The Mind of Azathoth - An entire light year will be blanketed by the telepathic insanity that will spread across the entire star system. Each being will be possessed to do the most alien and horrid things imaginable. After a night and a day the disembodied mind will move on to spread the insanity else where. 
19. The star system is filled with stellar chucks of Great Old One gore. The entire system swarms with this stuff shunted out from hyperspace. There is a 50% of the stuff being infected with the most lethal monsters imaginable acting as parasites aboard this stuff. The flesh will cause 1d20 mutations to any being that has any contact. After 1d10 days the flesh will dissolve away from the local space time. Any star ship hulls encountering this stuff has a 10% chance of dissolving into soul screaming goo. 
20. A Star Spawn of Cthulhu is encountered off the port bow!