The problem was that we can't put a huge thing in a rocket and we have to divide them into pieces and the main challenge that it is hard to combine them in space so our solution helped in the combination process.
We got the idea from the satellite when it went to a specific region in space, it would open the solar cells, and then we got the idea of designing and implemented a miniature working model, and then we implemented it in Minecraft game.
We used the resources that NASA provide in the web site the first link (https://www.youtube.com/watch?v=xP4_Q7iIlb0) which gave us the information needed about the problem and the current solution , the next link (https://exoplanets.nasa.gov/exep/technology/in-space-assembly) that we inspired our solution from.
https://drive.google.com/drive/folders/1eBarhq3ll_sLG6xwaLL3JMCVGObF13lL?usp=sharing