K-12s and their teachers should really get a little extra kick out of
this one, because it blows mainstream lids off, because it resolves a
few issues pertaining to the planet Venus.
With a sufficient new supply or resupply of molecular metallicity
density (say encountering a 200 ly diameter nebula cloud averaging
2.5e3/cm3); could a new planet ever be created within an existing and
well established solar system?
Seems unlikely, however with an existing star like our sun that’s
still spinning much faster than its planets, adding in a nebula
surrounding cloud of 2.5e37 kg should make it a whole lot easier for
our sun to generate those super-XX class of 1e14~1e15 kg CMEs that
start off with their equator orbital velocity of roughly 26 days
(polar rotations of 36 days), as such could help seed another planet
like Venus.
I would suppose that migrating nebula clumps could easily be worth ten
fold, or 2.5e4/cm3 and even upwards of 5e5/cm3 shouldn’t be
unlikely. I would further suppose or speculate that an existing
planet or substantial asteroid would make a perfectly good seed for
that incoming new matter to combine with, so there may even have been
a sufficiently solidified item to start off with. The central or core
density of Barnard 68 is supposedly worth 2.5e5 up to Bok Globules of
1e6/cm3, with an average dark cloud density of perhaps 2.5e2~2.5e3/
cm3.
http://www.eso.org/public/news/eso0102/
Perhaps creating an entirely newish planet like Venus isn’t nearly as
hard or unlikely to accomplish as once thought. Considering all of
the spare energy and mass that’s floating about our galaxy (mostly
outside and far away from our established solar system), so how
improbable is it for a new planet to form within our solar system?
Obviously planets with any crust like Earth and Venus have been formed
by the billions within our galaxy, and it’s the metallicity of those
nebula clouds combined with the centrifuge transfer of stellar
metallicity that makes this happen. Such as, when a new dosage of
nebula cloud encounters and existing star that’s still a spinner, by
rights this encounter should manage to centrifuge those heavier
elements away from the star.
Was Venus captured or was it simply created as somewhat materialized
more recently on the fly(so to speak), such as when that truly
enormous and massive molecular/nebula cloud which created those
terrific nearby Sirius stars had likely surrounded and engulfed our
sun for those some odd millions of years before getting blown away by
those absolutely horrific Sirius progenitor winds (especially from
Sirius B)?
Of course Sheldon Cooper of “The Big Bang Theory” would never allow
himself nor much less anyone else to think outside the failsafe
mainstream box. So why bother?
We’re being told by our ever vigilant science overlord peers and
masters of FUD, that usually claim to know everything and yet seem
compelled to go out of their way in order to topic/author stalk, in
order to systematically banish or discredit anything offered by
outsiders, as their peer worthiness having been informing the rest of
us that planet creation is quite similar to stellar creation, in that
any sufficiently dense molecular/nebula cloud of metallicity can
manage to produce new planets, especially when that molecular/nebula
cloud is situated near a given star that’s also reacting to being
surrounded by this temporary or migratory dense cloud of molecular
mass. Perhaps this nearby star could just as easily have been our
sun, such as when it encountered yet another substantial cloud of
heavy elements, such as those molecular elements which obviously
contributed to the making of those nearby Sirius stars as of 250~300
million years ago.
No doubt, planets associated with Sirius(B) would have been hard
pressed to stick with their original binary or trinary Sirius solar
system, especially as their parent star had lost near 8 fold of its
original mass, and having given off such a horrific red supergiant
wind or CME outflux of mass in the process of a few million years for
having rapidly become a WD, and so much so that perhaps other planets
like Venus itself that once belonged to the Sirius(B) solar system got
set free before they’d slowed down enough to hold onto their badly
depleted star, although it seems more likely the molecular/nebula mass
of that progenitor star system of Sirius had more than sufficient
reserve mass and volumetric radii of 100+ light years to have easily
encompassed or engulfed our sun that’s still spinning much faster than
its planets orbit.
This revised interpretation of our solar system being influenced as
overtaken and surrounded by a considerable molecular mass, of having
encountered such a metallicity rich nebula cloud of perhaps 2.5e37 kg,
would have likely terminated most forms of terrestrial life as we’ve
known it, as kind of wiping most of our biological and evolution
slates clean as of that most recent planet forming era. At least a
common event like this could help explain why Venus is keeping itself
so extra hot from the inside out (as though the planet just isn’t old
enough to have cooled off), in addition to the solar influx making its
global environment much worse. This type of planet creation might
also explain why its spin is so minimal.
Perhaps this type of delayed or random happenstance planet formation
of Venus might also help to explain why its spin is so minimal, as
quite possibly because it never had been given much conventional
planet spin from any newish star to start off with.
Before, I honestly had no idea that planets themselves could also be
produced directly from molecular/nebula clouds w/o involving any
newish star, whereas instead just about any old star encounter would
likely do as long as a sufficient cloud of molecular/nebula mass came
by or was passing through.
This method or theory of a more recent planet creation within an
established solar system would seem to be logical enough, and it
should help us to further understand why we have far more planets than
stars to deal with. No doubt our sun would have reacted to this
passing nebula cloud that had been creating those nearby Sirius stars,
and this too should have negatively impacted our planet during this
encounter that lasted several thousand years, disrupting and likely
modifying most forms of complex evolution (including those of our
human species).
250~300 million years ago is roughly when those ice-ages started to
materialize, although this local thermodynamic freeze/thaw cycle could
still be unrelated as to other stars, except our association with
those terrific Sirius stars seems kind of hard to keep ignoring
(especially when they were at full performance and perhaps tree of
them combined worth 12.5 Ms). I have no idea what happened to
Sirius(C), other than it may have combined with Sirius(B) in the red
supergiant phase, or simply having been entirely tossed out if it was
the odd pup star at less than 2 Ms.