🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.84 AU - 0.88 AU

Year: 284 Days

Day: 16.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.71 AU - 2.21 AU

Year: 978 Days

Day: 24.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.97 AU - 4.33 AU

Year: 2486 Days

Day: 26.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,023,463 km

• M1: 33,809 km (0.028 R)
• M2: 459,415 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35

Radius: 14.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.47 AU - 13.75 AU

Year: 14101 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 103,023,463 km

• M1: 217,366 km (0.111 R)
• M2: 723,904 km (0.105 R)
• M3: 2,620,805 km (0.093 R)
• M4: 7,726,580 km (0.084 R)
• M5: 9,616,450 km (0.082 R)
• M6: 10,629,078 km (0.103 R)
• M7: 14,243,363 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.8

Radius: 6.3

Gravity: 22.6 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.01 AU - 18.27 AU

Year: 27539 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 103,023,463 km

• M1: 86,019 km (0.107 R)
• M2: 784,491 km (0.073 R)
• M3: 1,219,971 km (0.041 R)
• M4: 1,629,719 km (0.099 R)
• M5: 2,104,543 km (0.108 R)
• M6: 2,436,501 km (0.106 R)
• M7: 2,970,565 km (0.086 R)
• M8: 3,711,074 km (0.076 R)
• M9: 3,983,343 km (0.085 R)
• M10: 6,422,835 km (0.055 R)
• M11: 7,383,104 km (0.078 R)
• M12: 7,651,033 km (0.088 R)
• M13: 8,552,061 km (0.099 R)
• M14: 9,028,231 km (0.107 R)
• M15: 10,630,574 km (0.054 R)
• M16: 12,413,631 km (0.089 R)
• M17: 13,895,398 km (0.113 R)
• M18: 14,889,925 km (0.08 R)
• M19: 16,651,440 km (0.059 R)
• M20: 21,653,993 km (0.063 R)
• M21: 23,444,978 km (0.109 R)
• M22: 26,065,335 km (0.092 R)
• M23: 30,489,243 km (0.1 R)
• M24: 32,447,629 km (0.058 R)
• M25: 52,984,125 km (0.113 R)
• M26: 54,990,532 km (0.062 R)
• M27: 58,940,963 km (0.115 R)
• M28: 70,711,922 km (0.119 R)
• M29: 72,407,165 km (0.106 R)
• M30: 74,626,150 km (0.098 R)
• M31: 75,125,358 km (0.108 R)
• M32: 75,626,810 km (0.098 R)
• M33: 77,910,870 km (0.119 R)
• M34: 81,819,115 km (0.085 R)
• M35: 96,673,136 km (0.071 R)
• M36: 99,361,709 km (0.117 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit