🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.75 AU - 0.95 AU

Year: 291 Days

Day: 37.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.99 AU - 1.15 AU

Year: 410 Days

Day: 31.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,150,733 km

• M1: 256,261 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.87 AU - 3.87 AU

Year: 2294 Days

Day: 37.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,150,733 km

• M1: 32,463 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 10.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 9.6 AU - 12.36 AU

Year: 13493 Days

Day: 7.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,150,733 km

• M1: 133,142 km (0.045 R)
• M2: 569,968 km (0.104 R)
• M3: 1,018,014 km (0.114 R)
• M4: 1,607,429 km (0.052 R)
• M5: 2,218,088 km (0.12 R)
• M6: 2,977,596 km (0.052 R)
• M7: 3,627,898 km (0.066 R)
• M8: 6,670,419 km (0.12 R)
• M9: 7,385,348 km (0.052 R)
• M10: 8,385,260 km (0.115 R)
• M11: 10,431,460 km (0.088 R)
• M12: 11,748,370 km (0.117 R)
• M13: 12,602,274 km (0.096 R)
• M14: 13,960,324 km (0.092 R)
• M15: 14,640,246 km (0.092 R)
• M16: 21,788,032 km (0.059 R)
• M17: 25,400,821 km (0.034 R)
• M18: 27,035,028 km (0.097 R)
• M19: 32,239,388 km (0.115 R)
• M20: 38,337,895 km (0.074 R)
• M21: 38,867,322 km (0.115 R)
• M22: 39,535,875 km (0.078 R)
• M23: 43,997,781 km (0.101 R)
• M24: 48,321,608 km (0.092 R)
• M25: 49,250,312 km (0.07 R)
• M26: 50,665,508 km (0.105 R)
• M27: 53,741,988 km (0.093 R)
• M28: 55,073,858 km (0.12 R)
• M29: 56,257,177 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 16,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit