Stellar Forge and "Planets That Shouldn’t Exist"

yvesmarie

yvesmarie
'curious if anyone recalls having encountered something similar to this recent real-world discovery being generated by the ED Stellar Forge engine:

"[a] Jupiter-sized exoplanet, TOI-5205b, orbiting a young, low-mass, main-sequence red dwarf (M dwarf) star, TOI-5205"

www.universetoday.com

The Planet That Shouldn’t Exist

www.universetoday.com www.universetoday.com

and, if so, can you provide galactic coordinates?

Thanks!
 

[VR] wi03016

[VR] wi03016
all earth-like and water worlds shouldn't exist because they have to high surface temperatures 250k to 400k.... broken many years
 

Ian Doncaster

Ian Doncaster
yvesmarie said:
"[a] Jupiter-sized exoplanet, TOI-5205b, orbiting a young, low-mass, main-sequence red dwarf (M dwarf) star, TOI-5205"
Click to expand...
Something like Pegasi Sector SY-R b4-2 would probably qualify as an example of that type:
- young low-mass stars (technically still T-Tauri stage rather than class M, so even younger than TOI-5205b)
- hot gas giant orbiting one of them (this one is about twice the mass of Jupiter) at close range

Finding an exact match - young class M rather than TT, slightly lighter gas giant - seems like it should be possible as well, but I'm not good enough with the searching tools to find one quickly.

[VR] wi03016 said:
all earth-like and water worlds shouldn't exist because they have to high surface temperatures 250k to 400k.... broken many years
Click to expand...
Earth's average surface temperature is around 285-290k, with a typical surface temperature range of 220k to 320k, so that doesn't seem unreasonable.

Water worlds in the 350-400k part of that range might be a little on the hot side for "liquid surface water", though it would depend on the atmospheric pressure, it'd probably be fine on the night side, and there's no reason that a water world has to be habitable as such.
 

[VR] wi03016

[VR] wi03016
Ian Doncaster said:
Something like Pegasi Sector SY-R b4-2 would probably qualify as an example of that type:
- young low-mass stars (technically still T-Tauri stage rather than class M, so even younger than TOI-5205b)
- hot gas giant orbiting one of them (this one is about twice the mass of Jupiter) at close range

Finding an exact match - young class M rather than TT, slightly lighter gas giant - seems like it should be possible as well, but I'm not good enough with the searching tools to find one quickly.


Earth's average surface temperature is around 285-290k, with a typical surface temperature range of 220k to 320k, so that doesn't seem unreasonable.

Water worlds in the 350-400k part of that range might be a little on the hot side for "liquid surface water", though it would depend on the atmospheric pressure, it'd probably be fine on the night side, and there's no reason that a water world has to be habitable as such.
Click to expand...
yes you're right had Fahrenheit in mind.... so now it's fine :)
 

Disemboweled Ego

D
Something like these?:
  • Pencil Sector HQ-Y b3
  • Synuefai HU-J b56-0
  • Synuefe CY-G b44-1
  • Kepler-42
  • Vulpecula Dark Region KS-T b3-4
  • Wregoe TV-M b36-0
  • Col 285 Sector EA-A b29-0
There's also places where the gas giants are close but not the first body which I assume is a condition:
  • Swoilz OZ-Z b3-1
  • IC 2602 Sector HM-L b8-11
  • Musca Dark Region QO-Q b5-9

These might be an interesting system type to look for with less constraints with just a bunch of stuff orbiting really close to the main star.
 
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