JSON prompt:
{
"prompt": "Ultra-realistic NASA-style long-exposure deep-space photograph of Jupiter captured from a distant orbital position. The entire planet or a large portion of it is visible, showing authentic atmospheric bands, storm systems, and the Great Red Spot with extreme clarity. Include two of Jupiter's major moons—Europa and Ganymede—appearing at realistic orbital distances with correct scale, shadows, and surface texture. The background features a deep long-exposure starfield filled with faint, distant stars, subtle galaxies, and high dynamic range darkness of space. Lighting is physically accurate solar illumination, with soft tonal gradients on Jupiter’s clouds and crisp highlights on the moons. Image should resemble an official NASA press-release photo taken by a high-end probe, with no artistic embellishment, perfect optical realism, and long-exposure depth.",
"negative_prompt": "no cartoon look, no CGI appearance, no exaggerated colors, no dense foggy nebula, no fantasy lighting, no oversaturated tones, no fake stars, no lens flares, no bloom, no distortion, no fisheye, no painting textures, no noise or grain, no motion blur on the moons",
"style": "NASA ultra-photorealistic long exposure",
"quality": "maximum",
"camera": {
"system": "NASA Deep Space Long-Range Imaging Array",
"sensor": "Radiation-hardened CMOS, extended dynamic range",
"lens": {
"type": "high-precision deep-space telephoto array",
"focal_length": "250mm equivalent (wide orbital framing)",
"aperture": "f/4.0",
"coating": "multi-layer anti-reflective, vacuum-optimized"
},
"settings": {
"iso": 200,
"exposure_time": "30 seconds",
"white_balance": "solar-calibrated (6500K)",
"focus": "infinite",
"noise_reduction": "deep space mode",
"dynamic_range": "maximum"
}
},
"composition": "zoomed-out view with Jupiter centered or slightly offset, Europa and Ganymede placed in realistic orbital positions, deep starfield filling the negative space",
"lighting": "true deep-space solar illumination with high contrast and soft atmospheric scattering"
}
Simulating a NASA Deep Space Imaging Array via Nano Banana Pro. 🪐✨
Instead of just asking for "Jupiter," I defined the sensor, lens array, and exposure settings in JSON.
The result? Authentic atmospheric bands, the Great Red Spot, and Europa & Ganymede in correct orbital scale.
Prompt structure in the thread 🧵👇
@NanoBanana
Simulated Camera Settings:
System: NASA Deep Space Imaging Array
Lens: 250mm equivalent (wide orbital framing), f/4.0
Sensor: Radiation-hardened CMOS
Exposure: 30s (long exposure)
Style: Maximum Quality / Photorealistic
🚫 Negative Prompt:
No cartoon look, no CGI appearance, no exaggerated colors, no dense foggy nebula, no fantasy lighting, no lens flares, no bloom, no fisheye, no painting textures, no noise/grain.