1 Against: A word used to describe a script's unproduced price relative to its value if approved for productionâfor example, if a script is sold for $300,000, but the writer gains an extra $200,000 if it leads to production, the screenwriter's salary is described as $300,000 against $500,000. Against: A word used to describe a script's unproduced price relative to its value if approved for productionâfor example, if a script is sold for $300,000, but the writer gains an extra $200,000 if it leads to production, the screenwriter's salary is described as $300,000 against $500,000.
There are about 10 billion galaxies in the observable universe! The number of stars in a galaxy varies, but assuming an average of 100 billion stars per galaxy means that there are about 1,000,000,000,000,000,000,000 (thatâs 1 billion trillion) stars in the observable universe! Notice that I have been saying the observable universe.
If 10% of the stars in the galaxy have some sort of solar system and there are 300 billion solar masses worth of stars in the Milky Way (assume that means 300 billion stars), how many solar systems would there be?