Yes, it's our home! The maps I used for this image were, wait for it, 21,600x10,800 pixels. A bump map, a land/sea mask, a base colour map and the cloud map, all at that size. They are from the NASA Visible Earth collection and all but the clouds are available at up to 86,400x43,200 pixels — yes, really, over eighty six thousand pixels wide. I wish my computer had enough memory, the zoom animations could be amazing... My main reason for posting this simple experiment was to alert others to the huge amount of free 3D resources that NASA gives away, including many models of their spacecraft. Download the Earth textures you want from NASA: https://visibleearth.nasa.gov/collection/1484/blue-marble?page=1 I also used the NASA deep star maps, available here at up to 64k wide (I used the 32k map for this image): https://svs.gsfc.nasa.gov/4851 If they are too big for your machine I suggest you archive them using whatever backup medium you use and experiment with sizing them down. I will try 32k sometime, but even 21k looks pretty good, no? Rendered at UHD resolution on my Mac Pro. Best viewed full size on the biggest screen you have.