Surkaria System

6.4 billion years

Milky Way

Sagittarius Arm

6,789 light-years

Korren (Approx. ~24 light-years)

Stellar and Galactic Data

• Surkaria-A

  Spectral Type: M2III (Red Giant)

  Stellar Mass: 1.48 M☉

  Stellar Radius: 108 R☉

  Stellar Luminosity: ~2,800 L☉

  Effective Temperature: ~3,740 K

• Surkaria-B

  Spectral Type: K3V (Main-sequence orange dwarf)

  Stellar Mass: 0.78 M☉

  Stellar Radius: 0.74 R☉

  Stellar Luminosity: ~0.28 L☉

  Effective Temperature: ~4,860 K

  Orbital Distance from Barycenter (Surkaria-A/B pair): ~1.02 AU

  Orbital Period around barycenter: ~1.73 years

• Proxima Surkaria

  Spectral Type: M5V (Main-sequence red dwarf)

  Stellar Mass: 0.21 M☉

  Stellar Radius: 0.26 R☉

  Stellar Luminosity: ~0.0079 L☉

  Effective Temperature: ~3,170 K

  Orbital Distance from Surkaria-A/B barycenter: ~305 AU (eccentric orbit)

~52.9 AU to ~76.3 AU

Planetary System

• Surkaria I (6.1 AU)

• Shalita (53.7 AU)

• Surkaria III (61.2 AU)

• Surkaria IV (73.4 AU; Gas giant)

• Surkaria V (96.8 AU; Ice giant)

31 (Kuiper-belt analog between 60–95 AU)

194 (across all planets; includes moons of Surkaria IV and V, and Shalita’s Kurkora and Gurda)

~22,000 (primarily in the 95-200 AU region and inner circumstellar ring)

~2.2 million (main and inner belts)

~11,500 (estimated; mostly long-period, some perturbed by Proxima Surkaria)

Frost Line ~12.6 AU (moved outward due to red giant irradiance)

Semi-major axis of the outermost planet 96.8 AU

Heliopause detected ~700 AU

Hill sphere of Surkaria-A ~0.51 light-years (~32,300 AU)

Orbit about Galactic Center

Invariable-to-galactic plane inclination: ~67.3°

Inclination relative to ecliptic: ~41.2°

Distance to Galactic Center: ~25,640 light-years

Orbital speed: ~228 km/s (~820,800 km/h)

Orbital period: ~227 million years