At least I fully concur that planets and everything else imaginable is
made from stars, or at least formulated from the exact same stuff as
whatever created stars.
As stars fail they tend to become unstable, a whole lot worse yet is
when stars combine, or even passing one another within 1000r is seldom
going to be uneventful.
What's your better suggestion as to where planets of any significant
metallicity come from?
According to others and myself, there's even a whole lot more rogue/
wandering nomad planets than there are stars. I've suggested a
thousand fold more of such nomad planets than stars. All planets
combined could even exceed the mass of stars within our 5e55 kg
universe (-90% as dark matter), leaves 5e54 kg as stars and planets,
and 3e54 kg of that is worth 5e29 Earth mass planets).
Off-world exploitations for obtaining rare-earths and otherwise
valuable elements, is about to get going un spite of what the
Oligarchs and Rothschilds have to say. As I said before, it’ll become
the future gold rush, except worth a thousand fold better as
terrestrial resources get depleted, dry-up or get too bloody and/or
too spendy to go after.
Now the mainstream media hyped cover-story for our not only
paramagnetic but sporadic or uneven magnetic surfaced moon, is that it
was mostly deposited via asteroids. No doubt asteroids are capable of
packing a good amount of rare-earth like heavy elements that are
highly magnetic, as well as paramagnetic or even hosting some
diamagnetic elements such a gold, but so could those local indigenous
bedrocks offer metallicity of what that physically dark moon itself
represents as a great deal of paramagnetic basalt and carbonado
that’ll rate 3.5+ g/cm3.
Magnetic Moon:
Magnetic Anomalies On Moon Are Result of Asteroid Collision
http://www.sciencedaily.com/releases/2012/03/120308143213.htm
This is actually good research of interpreting the best available
science, that helps us to better understand our extremely unusual moon
(by far the most massive and largest known moon in respect to its
planet)
On our moon there’s roughly 300,000 craters of 1 km or larger (of
mostly craters within craters, within craters). Of the largest .1%
(300) craters, any one of those would have briefly terminated most all
life on earth, and the top 0.01% (30) craters would have each easily
terminated all forms of life on Earth for thousands of years if not
indefinitely. The surface area of Earth is roughly 13.5 times as
great of target as that of the moon, which means those 30 potentially
lethal craters becomes 405 life extinction encounters because we’re
such a bigger target cruising within the exact same area as the moon,
plus Earth being a whole lot more gravity attractive means that
whatever’s a near miss the first few times around isn’t going to
prevent some future encounter of the lithobraking kind. In other
words, multiply those moon craters by at least 13.5, and that’s what
Earth would have had to deal with, plus those unavoidable tidal
captures become worth 5+ million for that same period of time, or
perhaps even 6+ million craters of larger than a km since supposedly
Earth existed for a quarter billion years before that physically dark
and paramagnetic moon ever materialized.
Of course most of whatever impactors got deflected off our moon by a
glancing blow, as well as the vast majority of crater displacement or
impactor blown out bedrock that exceeded the lunar escape velocity of
2.5 km/sec would have also ended up on Earth, because according to our
Apollo era of supposedly walking and driving upon the lunar surface,
there’s hardly any depth of loose soil or debris of meteorites and
secondary shards.
If given the average impactor mass of only 1e12 kg, times 6e6 = 6e18
kg of solid mass added to Earth over the past 4.25e9 years, plus there
had to be those several thousand teratonnes of secondary impactor and
bedrock shards derived from the moon itself that ended up here on
Earth. Combined we’re lucky if Earth wasn’t impacted by 6e19 kg worth
of mostly metallicity basalt rock, because there’s also whatever comet
ice deposited before, during and after, and those comets usually had a
rocky core. In other words, up until roughly a few million years ago,
our planet had gained .001% mass, but as of lately and mostly of that
past few hundred years our planet has been losing the kind of valuable
mass that modern physics and science can’t so easily do without.