None
Stars are gas
Planets are solid
planets
They don't - new born stars and planets are formed together.
Yes, planets form around stars. In order to be a planet, one of the requirements is that you have to orbit around a sun. Also, as far as physicists can tell, planets form in the dust of other stars that have already died and left their matter.
No. The stars are too hot for molecules to form. That said, some of those stars have planets and some of those planets may have water.
No. Planets are formed after stars are and in most cases planets are consumed by the same star. Some stars can exist long after they have exhausted their supply of hydrogen and heavier element as red giants. Some even may last over 100 of trillions of years.
Nebulae are the birth places for stars, not planets. However, once stars begin to form, planets can come about through gravitational 'clumping' in the stellar accretion disc.
Planets orbit stars.
Stars, Planets, nebulae, galaxies.
Gases and rocks that form together to form a bigger shape or size
after a star explodes, the star dust coalesces to form more stars, planets, and satellites
On the contrary! A star has planets, which circulate it. And planets have moons. Stars do not circle planets.
Planets are pieces of material that orbit a star such as the earth orbits the sun. Stars are 'suns' and are distributed throughout the universe. Stars are much larger than planets hence the reason that at night stars can be seen in the sky and planets cant even though the stars are much futher away than the other planets in our solar system.