Solar System Planets Compared Astronomy Infographic

Astronomy infographic titled "Solar System Planets Compared" using a SOLAR SYSTEM layout archetype: Sun at left with the 8 planets arranged outward in orbital order, plus a secondary comparison row of planet diameters for quick visual comparison. Show Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune with scientifically reasonable relative size cues and orbital spacing cues, but clearly add the label "Not to scale" near the main orbital diagram and again near the size-comparison row. Render planets with accurate identifying appearance adapted into a classic black-and-white scientific palette: Mercury heavily cratered gray, Venus smooth cloud-covered pale tone, Earth with visible oceans/continents in grayscale, Mars darker rocky surface with polar caps, Jupiter banded gas giant, Saturn with prominent rings, Uranus smooth ice giant, Neptune slightly darker ice giant. Include 8 labeled callouts, one per planet, each with canonical object name and one accurate fact in English: "Mercury — Diameter: 4,879 km", "Venus — Surface temperature: 465 °C", "Earth — Mass: 5.97 × 10^24 kg", "Mars — Diameter: 6,779 km", "Jupiter — Mass: 1.90 × 10^27 kg", "Saturn — Diameter: 116,460 km", "Uranus — Average distance from the Sun: 19.2 AU", "Neptune — Average distance from the Sun: 30.1 AU". Add a Sun label with subtle context note "Sun — G-type main-sequence star" without making it one of the required planet callouts. Include orbit labels and simple scale-aware annotations such as "small rocky planet", "gas giant", "ice giant" where appropriate. Add a small reference strip in English at the bottom: "Scale reference", "Earth diameter = 12,742 km", "1 AU = 149.6 million km". High-school-friendly educational composition, isometric 3D editorial astronomy illustration, classic black & white scientific palette with dark charcoal background and ivory-gray highlights, dark-mode-friendly cosmic palette, vector-clean infographic layout, precise linework, restrained shading, museum textbook mood, clean legends, no clutter, no astrology framing, no pseudoscience, no UFO imagery. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no UFO / pseudoscience imagery, no watermarks Scientifically accurate facts, no UFO / pseudoscience imagery, no astrology framing. Sizes and distances are typically not to true scale — label as such.