Step 1
First start off with the size of the image that is suitable I recommend sizes of 200 PX x 200 PX
Then fill the color of the background to black
Step 2
Get a suitable space image with stars I used this one (feel free to use it yourself)
Then get a picture of a satellite
I used this one below (also free feel to rip)
Step 3
Shrink this to size and add it to your image
Step 4
Go to Filter > Render > Lens Flare and make sure you have the background layer selected.
You may need to experiment to get a good look.
You may want to add a few lighting effects or maybe duplicate the layer and add a soft light or something
Step 5
Here’s my finished Result Below
