Black Hole Anatomy Space Infographic with today's planetary position

Astronomy infographic titled "Black Hole Anatomy" using COMPARISON of cosmic scales archetype. Create a kid-friendly educational space infographic for ages 8-12 showing the anatomy of a black hole as a layered cosmic-scale comparison: central cutaway-style black hole diagram with clearly labeled regions and nearby comparison objects, arranged in a clean left-to-right or radial layout. Include an explicit label: "Diagram not to scale" and a second note: "Sizes and distances are simplified for learning". Render scientifically reasonable appearance: black central shadow, glowing orange-blue accretion disk, warped background starlight from gravitational lensing, and a dark event horizon boundary; avoid fantasy effects.

Include 7 labeled callouts in English with exact quoted on-image text:
1. "Stellar-Mass Black Hole" — fact: "Typical mass: 5-20 Suns"
2. "Event Horizon" — fact: "Boundary where escape speed exceeds the speed of light"
3. "Singularity" — fact: "Theory predicts matter is crushed into an extremely tiny point"
4. "Accretion Disk" — fact: "Hot gas can reach millions of K"
5. "Photon Sphere" — fact: "Light can orbit here at 1.5 times the Schwarzschild radius"
6. "Relativistic Jet" — fact: "Some black holes launch particles at near-light speed"
7. "Supermassive Black Hole" — fact: "Mass: millions to billions of Suns"

Add comparison elements with scale-aware labels suitable for cosmic-scale comparison: Earth, the Sun, a stellar-mass black hole, and a supermassive black hole silhouette, each with simple size cues and captions in English. Include one extra comparison caption: "Sagittarius A*" — fact: "Mass: about 4.1 million Suns". Show that the supermassive black hole is vastly larger than the stellar-mass black hole, but keep the composition readable for children.

Add a small scale-reference strip in English at the bottom with exact quoted text: "Earth diameter = 12,742 km", "Sun diameter = 1.39 million km", "1 solar mass = mass of the Sun".

Visual style: retro 1960s space age poster aesthetic, deep cosmic dark palette, muted navy, indigo, charcoal, warm amber, pale cyan, and cream accent text; playful but scientifically accurate shapes; mid-century educational print feel; simple geometric icons; clear hierarchy; high contrast for dark-mode readability. Include editorial astronomy illustration, dark-mode-friendly cosmic palette, vector-clean infographic layout. 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.