Infographic Planets Style Main Sequence Star Lifecycle

Astronomy infographic titled "Main Sequence Star Lifecycle" using a SOLAR SYSTEM layout adapted as an educational comparison diagram for university audience: place a bright central star labeled "Main Sequence Star" with surrounding orbit-like rings that organize representative main-sequence stars by mass and temperature class, clearly mark the whole diagram with the caption "Not to scale" because stellar sizes and distances are schematic. Render the central diagram with scientifically reasonable stellar colors and relative size cues: red dwarfs as small deep red-orange stars, K-type stars as orange, G-type stars as yellow, F-type stars as yellow-white, A-type stars as white, B-type stars as blue-white, O-type stars as blue; use elegant art-deco celestial geometry, retro orange & teal palette, editorial astronomy illustration, dark-mode-friendly cosmic palette, vector-clean infographic layout. Include 7 labeled callouts in English with canonical scientific names and one accurate fact each: "O-type Main-Sequence Star" — "Surface temperature: 30,000-50,000 K"; "B-type Main-Sequence Star" — "Mass: 2.1-16 solar masses"; "A-type Main-Sequence Star" — "Surface temperature: 7,600-10,000 K"; "F-type Main-Sequence Star" — "Lifespan: 2-4 billion years"; "G-type Main-Sequence Star" — "The Sun is a G2V star with surface temperature about 5,778 K"; "K-type Main-Sequence Star" — "Mass: 0.6-0.9 solar masses"; "M-type Red Dwarf" — "Lifespan: up to trillions of years". Add concise scale-aware labels near each object such as "larger radius", "smaller radius", "hotter", "cooler", with arrangement suggesting a schematic progression across stellar mass and temperature while avoiding false orbital claims. Add 1-2 supporting mini-labels such as "Hydrogen fusion in the core" and "Stable phase of stellar life". Include a small scale-reference strip in English at the bottom: "Sun diameter = 1.39 million km", "1 solar mass = 1.989 × 10^30 kg", "Main-sequence stars fuse hydrogen into helium". Overall mood: refined, academic, celestial, geometric, polished infographic with deco linework, subtle starfield, radial ornaments, thin gold accents over dark teal-black background, retro orange highlights, no astrology framing, no UFO / pseudoscience 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.