If you click on this it will show you a map of the solar system !!!
I think that It's kind of like a gravitationally bound doughnut of stars and dust and dark matter and the milky way is of them It's home It's where we live there are lots of different types of galaxy I think that they can come in all different shapes and sizes
"Orbit" something that continuly moves around a body/ mass
it's like a big rocky solar body
"Black hole" it is a massive body of like sort space dust I'm pretty sure and It's like a huge really powerfull vacume in space
gas/dust cloud