Real-World STEM Competitions. Real Careers Begin Here.
A community bringing students and professionals together, building careers and preparing the next generation through industry simulation competitions and mentorship.
Why Stellr?
Multi-Disciplinary Competitions
Real-world scenarios requiring STEM and business skills — engineering, science, communication, and strategy working together.
Mentored by Industry Experts
Students network with aerospace, engineering, and science professionals who guide them through competition challenges.
STEM Careers
Almost 90% of Stellr alumni pursue STEM or medicine at college.
Upcoming Competitions
View all
Nevada Space Design Challenge
November 6–7, 2026
UNLV · Las Vegas, NV
Design a habitat for the next generation of space explorers.
Registration closes October 16, 2026
Minnesota Environmental Design Challenge
November 24, 2026
MSU Mankato · Mankato, MN
Engineer solutions to real-world environmental problems.
Registration closes November 7, 2026
North Carolina Space Design Challenge
February 6, 2027
St Mary's School · Raleigh, North Carolina
Push the boundaries of space architecture
Real students, real competitions
Hear From Our Community
“I didn't know what I wanted to study when I left high-school. Now I am laser focused.”
Find Your Place in the Stellr Community
There's always a free tier to get started — regardless of whether you're competing, teaching, or volunteering.
Explorer
Free
- ✓STEM Power Skills training material
- ✓Access to Community Spaces
- ✓Store discount
Pathfinder
$59/yr
- ✓1 year free membership with competition participation
- ✓Dedicated Pathfinder Community Space + additional training material
- ✓Invites to quarterly group mentoring sessions
Scholar
$119/yr
- ✓1 year free membership to competition award winners
- ✓Exclusive scholar content
- ✓Free coaching sessions