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Gen Astro: Modern Astrodynamics Software | Gen Astro — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Space And Astronomy →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
modernastronomy.com ↗	68 match 1 shared topics	Homepage - Modern Astronomy	en	space-and-astronomy WordPress WooCommerce	robotsllmsaihumans	emailphone	none
knowncorp.com ↗	67 match 1 shared topics	KNOWN Corporation - Orbital Simulation & Space Research Software	RW~ en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronomics.com ↗	66 match 1 shared topics	Astronomics Scientific & Astronomical Gear	en	space-and-astronomy Shopify	robots llmsaihumans	emailphone	none
revistaastrokids.com ↗	65 match 1 shared topics	Revista Astro Kids Astronomia - Revista de Astronomia	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
waypointdynamics.space ↗	65 match 1 shared topics	Waypoint Dynamics — Active Debris Removal for Low Earth Orbit	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
keconroy.com ↗	65 match 1 shared topics	Kyle E Conroy \| Senior Software Engineer \| STScI	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
1b.fund ↗	65 match 1 shared topics	Astromin — Telescopes & Astrophotography Equipment	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
waltwatsonastro.com ↗	65 match 1 shared topics	Walt Watson Astrophotography \| Cape Cod Amateur Astronomer	United States~ en	space-and-astronomy	robotsllmsaihumans	emailphone	none
astronomy.org.au ↗	65 match 1 shared topics	Australian Astronomy – Astronomical Society of Australia	Australia en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
2funnyastronauts.com ↗	64 match 1 shared topics	2 Funny Astronauts \| 2 Funny Astronauts	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
deepastronomy.com ↗	64 match 1 shared topics	Original Astronomy Content - Deep Astronomy	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
aerospace-simulation.dev ↗	64 match 1 shared topics	Spaceflight Dynamics Framework – Research Simulation Platform \| Spaceflight Dynamics Framework	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
soggyastronomer.com ↗	64 match 1 shared topics	The Soggy Astronomer – Astrophotography How To Articles and Equipment Reviews – Telescopes, DSLR Cameras, Astronomy Software	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
modernptolemy.com ↗	64 match 1 shared topics	Modern Ptolemy – Handmade Star Charts and Astronomical Art	en	space-and-astronomy WordPress	robotsllmsaihumans	emailphone	none
freepartisan.com ↗	64 match 1 shared topics	Astronomers Guide-Your Astronomy Source	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
nasatech.net ↗	64 match 1 shared topics	Nasatech - Practical Space Systems \| Satellites, Flight Software, Ground Solutions & Aerospace Engineering	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
theastronomersguide.com ↗	64 match 1 shared topics	Astronomers Guide-Your Astronomy Source	en	space-and-astronomy	robotsllmsaihumans	emailphone	none
cosmicspinpro.com ↗	64 match 1 shared topics	Cosmic Spin Pro: Exploring Astrophysics and Space Discoveries	en	space-and-astronomy	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.