A World Smaller than Quantum World

For some time now, Quantum World (Flyiedgiae QN-T d3-17 AB 1 b) has been heralded as one of, if not the, smallest planet in the Galaxy, however the recent addition of detailed records from edastro (see here) raised a new contender. Ogaicy EL-Y e8497 A 4 a, also reported to have a radius of 137km. EDSM only had records of one person passing through, a CMDR SAILOR, the original discoverer of this A-class supergiant system, so I decided to take a quick trip there to check it out. At only ~1400 Ly from Colonia, it's practically on the doorstep for one of my CMDRs, and a dozen or so jumps later I arrived in system, and it did not disappoint!

Firstly, A supergiants are always fun. I like the big, shiny stars, I'll admit, but when the B class companion star looks tiny in comparison, you know you've got a big star. Then there's the planets. At a 65 body system, it's up there as one of the more populous systems out there, with predominantly Class III-V gas giants with numerous moons. Then there's the reason I came out here, body A 4 a, a metal-rich moon of a Class IV gas giant orbiting around the A supergiant. Sure enough, Elite Observatory pops up to inform me it's a small planet, and then more interestingly, the FSS informs me that there's Biological Features present. It is in fact 1 of 4 planets in this system with Biological Features, 3 orbiting around the main star, the last 400kLs away orbiting the B star, on a 3G landable. A quick supercruise or two later, and Rubeum Bioluminescent Anemones are spotted on all 3 nearby planets, and a slightly longer supercruise later confirmed the same around the B star.

And the final check, go back through my logfiles for when I visited Quantum World, to confirm to the nearest meter. Quantum World checks in at 137438.3m, whereas Ogaicy EL-Y e8497 A 4 a (Quantum-er World?) comes in just below at 137388.5m, a whopping 49.8m smaller!

Definitely worth s visit for anyone in the area, and o7 CMDR SAILOR for discovering this place.
KEPtBmc.jpg
tcGRQ0W.jpg
 
I wish I find a record breaker one day... :) My elite observatory has custom criteria to alert me of record breakers... It was quiet all the time, so I changed the criteria one day to see, whether it works at all, and yes, it works, so I reverted the critera back again and Im still waiting for the smallest/biggest/hottest/coldest planet to pop up...
 
I wish I find a record breaker one day... :) My elite observatory has custom criteria to alert me of record breakers... It was quiet all the time, so I changed the criteria one day to see, whether it works at all, and yes, it works, so I reverted the critera back again and Im still waiting for the smallest/biggest/hottest/coldest planet to pop up...
Me too. One day, though, it shall all be ours! Forward, to the stars!
 
For some time now, Quantum World (Flyiedgiae QN-T d3-17 AB 1 b) has been heralded as one of, if not the, smallest planet in the Galaxy, however the recent addition of detailed records from edastro (see here) raised a new contender. Ogaicy EL-Y e8497 A 4 a, also reported to have a radius of 137km. EDSM only had records of one person passing through, a CMDR SAILOR, the original discoverer of this A-class supergiant system, so I decided to take a quick trip there to check it out. At only ~1400 Ly from Colonia, it's practically on the doorstep for one of my CMDRs, and a dozen or so jumps later I arrived in system, and it did not disappoint!

Firstly, A supergiants are always fun. I like the big, shiny stars, I'll admit, but when the B class companion star looks tiny in comparison, you know you've got a big star. Then there's the planets. At a 65 body system, it's up there as one of the more populous systems out there, with predominantly Class III-V gas giants with numerous moons. Then there's the reason I came out here, body A 4 a, a metal-rich moon of a Class IV gas giant orbiting around the A supergiant. Sure enough, Elite Observatory pops up to inform me it's a small planet, and then more interestingly, the FSS informs me that there's Biological Features present. It is in fact 1 of 4 planets in this system with Biological Features, 3 orbiting around the main star, the last 400kLs away orbiting the B star, on a 3G landable. A quick supercruise or two later, and Rubeum Bioluminescent Anemones are spotted on all 3 nearby planets, and a slightly longer supercruise later confirmed the same around the B star.

And the final check, go back through my logfiles for when I visited Quantum World, to confirm to the nearest meter. Quantum World checks in at 137438.3m, whereas Ogaicy EL-Y e8497 A 4 a (Quantum-er World?) comes in just below at 137388.5m, a whopping 49.8m smaller!

Definitely worth s visit for anyone in the area, and o7 CMDR SAILOR for discovering this place.
KEPtBmc.jpg
tcGRQ0W.jpg

There are a number of worlds with 137klm radius, that is as small as they can get, (in whole numbers of course, which is all we can see on the system map) there seems to be a lower limit there due to mesh restrictions since there are none of 136km radius. I once started a thread years ago where I started visiting small bodies from EDDB, there were a small group under 100klms in radius, right down to 20klms, so I visited all those and discovered every single one was a data error and was missing at least one digit.

This is the thread I started;


But I stopped after a while because what I was looking for were weird and wonderful shapes due to gravity not always being strong enough to pull them spherical, but what I found was the opposite, the really small ones were completely spherical until you got to slightly larger radii. I put in a bug report but I am guessing it is a built in restriction of the stellar forge;


At around the same time I also reported on Hi'iaka in SOl which had a radius of 160km but a gravity of 0.48g, checking HI'iaka now shows a gravity of 0.0g so they are actually fixing stuff that gets reported, which is nice to know;


So yes I do like small planets and moons and I will of course make sure to visit this one when I get back to that area.

so I reverted the critera back again and Im still waiting for the smallest/biggest/hottest/coldest planet to pop up...


Good luck with that CMDR it shouldn't take long, I know I have 7 entries in various categories including stars and planets so kindly stay away from my records! ;)
 
My best is 145km MR and that about a year ago. Jumped for joy at that one and have been searching for smaller since. Good luck on the hunt. One of my joys of exploring is latching onto some 'class', some 'number', some 'shape', some 'orbit', and doing my best to weed out all the rest in each of them. I guess I have that Wanderer DNA.
 
There are a number of worlds with 137klm radius, that is as small as they can get, (in whole numbers of course, which is all we can see on the system map) there seems to be a lower limit there due to mesh restrictions since there are none of 136km radius. I once started a thread years ago where I started visiting small bodies from EDDB, there were a small group under 100klms in radius, right down to 20klms, so I visited all those and discovered every single one was a data error and was missing at least one digit.
Glad I'm not the only one who does things like that! Went chasing down a reported 16g landable a few weeks ago, to be equally disappointed when it turned out not to be landable after all (I would have been very surprised if it had been, but had to check!)
 
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