🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.65 AU - 1.01 AU

Year: 315 Days

Day: 36.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.74 AU - 1 AU

Year: 338 Days

Day: 35.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 10.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.85 AU - 10.59 AU

Year: 10718 Days

Day: 6.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,331,811 km

• M1: 130,599 km (0.054 R)
• M2: 625,319 km (0.07 R)
• M3: 968,945 km (0.079 R)
• M4: 1,597,855 km (0.068 R)
• M5: 2,593,429 km (0.092 R)
• M6: 3,592,593 km (0.09 R)
• M7: 4,860,136 km (0.12 R)
• M8: 5,791,083 km (0.109 R)
• M9: 9,667,613 km (0.076 R)
• M10: 11,135,018 km (0.1 R)
• M11: 11,708,577 km (0.091 R)
• M12: 12,745,589 km (0.099 R)
• M13: 14,690,810 km (0.071 R)
• M14: 21,784,143 km (0.045 R)
• M15: 22,847,634 km (0.087 R)
• M16: 26,520,112 km (0.074 R)
• M17: 27,074,971 km (0.07 R)
• M18: 28,303,917 km (0.091 R)
• M19: 29,372,495 km (0.118 R)
• M20: 34,900,585 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 11,732 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit