Depending entirely on the boundaries of the Solar System, it has been estimated to be a bout 2 light years.
A light year is a unit of space, not time. It is the distance light travels in a year. Eris is far less than a light year away.
Solar system will take electricity.
It takes a quarter of a billion years for the solar system to circle the milky way
A solar system could simply have one planet, the most important thing is that it has to have a sun with celestial bodies that revolve around it in its gravitational field to be classified as a solar system.
2 lightyears
This is estimated at about 200 million years.
About 26,000 years
Going by the speed of light, it'll take 8.5 hours to reach Pluto from the Sun, about the length of the solar system.
It takes our solar system 225-250 million years to revolve around the galaxy.
Traveling at the speed of light, it would take a spacecraft 40 years to reach a star located 40 lightyears away from Earth.
Well, not very long because we are already in the solar system!
the shape of the solar system is an oval and if a unmanned probe gos to mars it will take 7 months and the distance will be at least 36 million miles