🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.73 AU - 0.73 AU

Year: 218 Days

Day: 20.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,250,827 km

• M1: 134,189 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.36 AU - 3.42 AU

Year: 1719 Days

Day: 31 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,250,827 km

• M1: 44,281 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 8.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 12.25 AU - 12.53 AU

Year: 15258 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,250,827 km

• M1: 106,962 km (0.083 R)
• M2: 616,044 km (0.047 R)
• M3: 1,381,536 km (0.08 R)
• M4: 1,905,278 km (0.075 R)
• M5: 2,399,849 km (0.096 R)
• M6: 3,347,402 km (0.109 R)
• M7: 4,014,160 km (0.056 R)
• M8: 5,209,147 km (0.118 R)
• M9: 6,067,540 km (0.069 R)
• M10: 6,702,882 km (0.081 R)
• M11: 7,299,778 km (0.041 R)
• M12: 7,845,361 km (0.092 R)
• M13: 8,417,723 km (0.11 R)
• M14: 8,783,789 km (0.087 R)
• M15: 9,160,177 km (0.068 R)
• M16: 10,406,776 km (0.072 R)
• M17: 11,819,279 km (0.071 R)
• M18: 12,869,306 km (0.079 R)
• M19: 14,559,164 km (0.097 R)
• M20: 15,087,095 km (0.102 R)
• M21: 15,491,308 km (0.09 R)
• M22: 16,675,974 km (0.083 R)
• M23: 25,363,122 km (0.077 R)
• M24: 28,308,405 km (0.119 R)
• M25: 32,356,823 km (0.085 R)
• M26: 36,052,339 km (0.089 R)
• M27: 37,877,732 km (0.118 R)
• M28: 39,508,798 km (0.083 R)
• M29: 41,579,831 km (0.076 R)
• M30: 45,516,349 km (0.09 R)
• M31: 47,791,134 km (0.045 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit