realistic photo, sci-fi, space train station in centre of frame, Space train station flying high in planetary orbit, flying space train, futuristic flying train in space, train station on big space station flying on high of planetary orbit, immersive space background, visible space station in background and distant planet, beautiful atmosphere, a space atmosphere, ultra detailed, photorealistic imagery, imersive space background, 4k, 8k,

3d render, dirty, cleavage, less grain, less noise, bad eye, cross-eye, bad face, bad proportion, bad anatomy, grain, priportion between human and train