🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.71 AU - 0.81 AU

Year: 233 Days

Day: 19.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.65 AU - 0.89 AU

Year: 237 Days

Day: 43.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.42 AU - 1.98 AU

Year: 779 Days

Day: 30.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 54.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.5

Radius: 11

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.9 AU - 7.96 AU

Year: 6412 Days

Day: 14.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,359,013 km

• M1: 136,882 km (0.093 R)
• M2: 900,280 km (0.109 R)
• M3: 1,249,591 km (0.046 R)
• M4: 1,804,150 km (0.109 R)
• M5: 2,499,332 km (0.113 R)
• M6: 2,919,851 km (0.105 R)
• M7: 3,954,470 km (0.081 R)
• M8: 4,951,839 km (0.112 R)
• M9: 5,463,015 km (0.069 R)
• M10: 6,210,556 km (0.108 R)
• M11: 6,662,341 km (0.111 R)
• M12: 7,136,118 km (0.119 R)
• M13: 7,710,573 km (0.113 R)
• M14: 8,908,852 km (0.095 R)
• M15: 9,439,326 km (0.112 R)
• M16: 11,209,219 km (0.11 R)
• M17: 15,774,198 km (0.072 R)
• M18: 16,159,861 km (0.061 R)
• M19: 18,606,983 km (0.102 R)
• M20: 19,182,636 km (0.049 R)
• M21: 19,770,107 km (0.057 R)
• M22: 22,644,779 km (0.096 R)
• M23: 23,467,119 km (0.118 R)
• M24: 26,774,578 km (0.103 R)
• M25: 29,499,055 km (0.062 R)
• M26: 30,282,050 km (0.082 R)
• M27: 33,764,987 km (0.088 R)
• M28: 34,298,753 km (0.057 R)
• M29: 35,492,843 km (0.116 R)
• M30: 36,044,709 km (0.102 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 15,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit