Space Explorer Educational Illustration
Midjourney
Prompt
Space explorer educational illustration, friendly cartoon astronaut in a rounded helmet floating near stylized planets, small rocket, and simple stars, clean thick outlines, bright saturated colors, simplified science book style, white background, no text, no labels, no letters, appealing to young readers --ar 4:5 --stylize 150
Settings
- Model
- Midjourney v7
- Aspect ratio
- 4:5
- Stylize
- 150
Space Explorer Educational Illustration is a Midjourney v7 prompt for children's science books, classroom posters, and printable learning materials. It renders a friendly astronaut among simple, labeled-ready planets and stars in a clean storybook style.
Last tested: July 2026 with Midjourney v7
Part of the Midjourney prompt library · see more flat design prompts .
How to use this prompt
The thick outlines and flat colors make this easy to print or trace into worksheets. Add your own planet names and facts in Canva or InDesign. If the astronaut suit feels too detailed, add "simple rounded spacesuit."
Variations to try
- Solar system map — "sun at center with labeled orbit paths, planets in order, same friendly style"
- Alien friend — "small one-eyed alien waving from a crater, comet streaking behind"
Explore collections
What to do next
Adapt it →
Open this prompt in the Midjourney builder, pre-filled, and change one layer at a time.
Explore more →
Browse the full Midjourney prompt library — every entry tested with its settings.
For developers — copy this prompt as JSON
{
"title": "Space Explorer Educational Illustration",
"prompt": "Space explorer educational illustration, friendly cartoon astronaut in a rounded helmet floating near stylized planets, small rocket, and simple stars, clean thick outlines, bright saturated colors, simplified science book style, white background, no text, no labels, no letters, appealing to young readers --ar 4:5 --stylize 150",
"model": "Midjourney",
"model_version": "v7",
"settings": {
"aspect_ratio": "4:5",
"stylize": 150
},
"style_tags": [
"flat-design",
"fantasy"
],
"use_case_tags": [
"infographics",
"childrens-book"
],
"source_url": "https://promptkoi.com/prompts/midjourney/space-explorer-educational-illustration/"
}The whole library is available as an open JSON dataset · developer docs.
