How far away is the edge of your Solar System?
our solar system is on a spiral on one of the milky ways many spirals. we are in the milky way galaxy which is 100 000 light years in diameter and 10 000 light years thick at the centre.
We are in the Solar system and a part of it. It's like asking "How far is France from Europe?" Yes... there is no way to judge that as mercury, venus, earth, mars, jup[iter, saturn, uranus and neptune are the planets located in the solar system. you could reference the distance from the earth to the sun though.