🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.63 AU - 0.77 AU

Year: 205 Days

Day: 37.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.14 AU - 1.72 AU

Year: 598 Days

Day: 41.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.09 AU - 3.33 AU

Year: 2012 Days

Day: 44.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,895,581 km

• M1: 253,868 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.7 AU - 4.06 AU

Year: 2174 Days

Day: 44.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 14.7

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.96 AU - 12.82 AU

Year: 15258 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 52,895,581 km

• M1: 237,561 km (0.073 R)
• M2: 880,832 km (0.113 R)
• M3: 1,895,854 km (0.108 R)
• M4: 2,357,214 km (0.06 R)
• M5: 2,846,997 km (0.104 R)
• M6: 3,351,740 km (0.032 R)
• M7: 4,097,934 km (0.114 R)
• M8: 7,019,282 km (0.103 R)
• M9: 8,857,391 km (0.12 R)
• M10: 10,001,665 km (0.078 R)
• M11: 10,998,435 km (0.087 R)
• M12: 14,977,589 km (0.102 R)
• M13: 16,760,497 km (0.105 R)
• M14: 18,336,959 km (0.063 R)
• M15: 19,117,411 km (0.117 R)
• M16: 21,592,059 km (0.098 R)
• M17: 22,560,705 km (0.118 R)
• M18: 25,320,936 km (0.107 R)
• M19: 27,618,160 km (0.075 R)
• M20: 50,874,346 km (0.094 R)
• M21: 51,555,465 km (0.097 R)
• M22: 54,518,550 km (0.038 R)
• M23: 57,225,823 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.2

Radius: 3.6

Gravity: 12.44 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.56 AU - 16.86 AU

Year: 23897 Days

Day: 23.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,895,581 km

• M1: 46,824 km (0.108 R)
• M2: 309,069 km (0.06 R)
• M3: 562,787 km (0.064 R)
• M4: 679,474 km (0.109 R)
• M5: 6,770,800 km (0.054 R)
• M6: 10,571,483 km (0.044 R)
• M7: 14,896,507 km (0.093 R)
• M8: 16,516,503 km (0.102 R)
• M9: 23,798,777 km (0.12 R)
• M10: 26,201,319 km (0.109 R)
• M11: 28,760,639 km (0.088 R)
• M12: 40,003,069 km (0.09 R)
• M13: 47,834,069 km (0.038 R)
• M14: 49,787,518 km (0.1 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 12,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit