Empirical head-to-head comparison table, delta analysis, and interactive formula calculators.
| Category | Star |
| Parent Body | Milky Way |
| Radius km | 696340 |
| Oblateness | 5.0E-5 |
| Sidereal Rotation h | 609.12 |
| Axial Tilt deg | 7.25 |
| Surface Gravity m s2 | 274 |
| Mean Distance AU | 0 |
| Atmospheric Composition | 73.46% H, 24.85% He |
| Category | Terrestrial Planet |
| Parent Body | Sun |
| Radius km | 6051.8 |
| Oblateness | 0 |
| Sidereal Rotation h | -5832.5 |
| Axial Tilt deg | 177.36 |
| Surface Gravity m s2 | 8.87 |
| Mean Distance AU | 0.723 |
| Atmospheric Composition | 96.5% CO2, 3.5% N2 |
Direct comparative ratio of core numeric metrics between Sun (Cyan) and Venus (Gold).
Sun and Venus represent distinct specifications within Planetary & Lunar Worlds. Reference the side-by-side data table above for exact empirical values.
Yes. GemsMakers offers a high-speed, zero-authentication JSON REST API at https://gemsmakers.com/api/v1/calculate.php and downloadable datasets in both CSV and JSON formats under CC BY 4.0.