Hmm. Thork, for some reason, you seem to think that the enormity of the value somehow indicates that it's impossible for a mere mortal to arrive at it. That it must be "incomprehensible made up numbers". I guess you need a lesson in estimation and the power of exponents.
Let me give you something to think about.
Right now, I'm willing to bet you're looking directly at a machine created by mortal men -- a monitor. These days, 32-bit color at a resolution of 1920x1200 pixels is pretty standard. That means it can produce and display
3 x 1022194339 different images. In case you're wondering, that's a bit bigger than 3 x 10
23 (300 sextillion). This number doesn't even have a name. And we build tons of these things every day.
Looking out at the sky and estimating the total number of stars is totally within the realm of human capability.
300 sextillion may be incomprehensible, but it is not literally infinite. Your claim that it should be a "blinding white sky" only works if we are talking about literal infinity. There is enough room in space for 300 sextillion stars if we assume they are increasingly distant and in every direction. There is not, however, enough room to put them all at 3100 miles above an Earth-sized disc.
So there's a guess 30 times the amount. It just shows, they haven't got a clue. 30 times? That's like me estimating my kitchen to be the size of a football field. Spin the wheel, pick a card, roll the dice ... they just tell you anything they think you might swallow. You seem to swallow almost anything.
You guys really do have a hard time wrapping your heads around scale, don't you? I've
addressed this already,
twice. Let's try another way to help you understand: Let's flip the scale completely upside down, let's say we're estimating the size of something microscopic. We say it's somewhere between one and a hundred picometers, and you say "Ha! A hundred times! How can you be sure of anything??" Meanwhile you're trying to claim it's a couple of centimeters across. You're obviously wrong, because we know it's microscopic. Similarly, we know there is a vast number of stars. We don't need to pinpoint a value to know that it's too vast to fit at 3100 miles. The gap between your claims and these estimates far,
far exceeds the uncertainty factor of those estimates.
Cue Conspiracy derailment in 3... 2...