If a planet had no intertia, it would stop orbiting its star, it would stop spinning on its axis, and it would simply sit there, unmoving relative to its solor system, except when it was hit by a moving object that did have inertia. Even the smallest particle with inertia would cause our planet to be pushed ahead of it until our planet rolled off of the particle to one side or the other.
Since your question did not indicate an absence of gravity, too, then objects on the planet including its atmosphere would remain there. If there was life on the planet, all the life forms dependent on day/night cyles would wither and die.
Interia is a Polish search engine and web portal that was created in 1999.
the planet would be a fun place
I dont think it is likely to happen.
no
If Father Time and Mother Nature had a child, then nature and time would mix into one and create an indestructible hairy man beast named trey slaughter who would undoubtfully consume the entire planet and eventually end all life in the universe.
its falling and it has interia
Interia and gravity combine to make a planet stay in an orbit.
Nothing No One Can Hit A Planet
If a dwarf star crashed into a planet,the planet would likely explode.
interia force
At that distance, there would be no planet - just vaporised gasses.
we would all die.
A large gas planet like Saturn would probably not last as an inner planet - the sun would probably pull Saturn into it and destroy it.
The object would crash into the planet.
the planet will shake
interia keeps going in a straight line but with friction it will slow down
Interia is a Polish search engine and web portal that was created in 1999.