MHD-Int Proxima Centauri System — Planets B, D and Candidate C With the Habitable Zone
Where do the numbers come from?
Faria et al. 2022, Suárez Mascareño et al. 2025, Damasso et al. 2020, Chen & Kipping 2017, Kopparapu et al. 2014. Full list in CREDITS.md.
Which Blender version do I need?
Blender 4.2 LTS or newer. Older versions (3.x) are not supported.
Does it work with EEVEE?
It has only been tested with Cycles. Materials and lighting were tuned for Cycles.
Can I use the renders commercially?
Yes. Images, animations and scenes you create are yours, including for commercial projects. The script itself is GPL-3.0-or-later.
Do I need an add-on?
No. Everything is procedural and generated by the included script; no add-on and no external textures are required.
Is the habitable zone real?
It is computed with the Kopparapu et al. 2014 limits for the star's temperature and luminosity.
Are the planet sizes measured?
No. None of these planets transits, so radii are estimated from minimum mass (Chen & Kipping 2017) and labelled as estimates.
Is Proxima c confirmed?
No. It is a candidate (Damasso et al. 2020) and the scene labels it that way.
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exoplanet education Science red dwarf astronomy procedural space proxima centauri habitable zone