(1.5 trillion year in mathematics machine of Sikander Aqeel)
Nearly 1.5 trillion year ago the Milky Way was only large black hole filled with light and particles, and they black hole just blasted to be cold or convert in Milky Way nearly 1 trillion year ago, now galaxy inner particles was shrinking, then first Orion wing came out from Milky Way with sun and some other stars, when Orion wing happened of 14339.80 time year, then Jupiter came out from sun 532.217718 billion year later,
Orion wing length = 15,000 Ty
One time year = 31536000 seconds
1.1769 billion year = 300,000 km travel
Jupiter came out = 60,728040000 year ago
Orion wing length = 15,000 Ty * 31536000 = 473040000000 sec
= 473040000000 * 1.1769 = 556720776000
= 556720776000 year of 15,000 time year, or light year from today,
15,000 time year = 556720776000 - 24,503058000 Jupiter = 532217718000
= 532.217718 billion year gap between Milky Way and birth of Jupiter,
Jupiter birth place = 532217718000 / 1.1769 = 452220000000 sec
= 452220000000 / 31536000 = 14339.80
= 14339.80 time year gap was between Milky Way and birth of Jupiter,
Mercury origin = 487,236600 year ago, by present distance
Venus origin = 1,264000000 year ago, by present distance
Earth origin = 2,062000000 year ago, by present distance,
Mars origin = 3,875296320 year ago, by present distance,
Jupiter origin = 24,503058000 year ago, by present distance,
Saturn origin = 60,728040000 year ago, by present distance,
Uranus origin = 173,357370000 year ago, by present distance,
Neptune origin = 340,006410000 year ago, by present distance,
Pluto origin = 511,033518000 year ago, by present distance,
Basically everything stand on proves in universe, for example! why earth and all planets are round, as prove because all planets are continuous moving at yearly rotation and an axis rotation, and this both rotations are doing round to planets, or why always earth complete 365 day of year, because earth distance is 365 day from sun,
So the black hole is also a prove about material of galaxy, or we can say galaxy = black hole and black hole = galaxy, because black hole blasted to galaxy, and galaxy material after to be use, go again in new black hole, such as sun continuous deleting photons in space, and those photons again going into the nearest black hole for next galaxy, It is my perfect theory about material of galaxy, if 600 million galaxies are in universe, then 600,000 billion black hole are in universe for produce next generation of galaxies,
Now one more very old theory, about the big-**, big-** meanings that something blasted and galaxies came out from big-**, and here not any prove about material of big-**, but never mind, because your many evidence are perfect about universe, and it is big improvement for reader,
Just two things are present only in universe, galaxies and black hole, when galaxy becomes completely spend, then galaxy used material go into the black hole, when black hole completely fill with energy and used particles, then black hole go into the galaxy,