🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.27 AU - 1.83 AU

Year: 688 Days

Day: 24.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.52 AU - 1.72 AU

Year: 735 Days

Day: 28.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 105.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.93 AU - 4.29 AU

Year: 2970 Days

Day: 35.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,776,355 km

• M1: 476,469 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.56 AU - 5.46 AU

Year: 3414 Days

Day: 37 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.8

Radius: 5.4

Gravity: 18.31 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 13.48 AU - 19.08 AU

Year: 23414 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,776,355 km

• M1: 67,917 km (0.098 R)
• M2: 271,371 km (0.083 R)
• M3: 559,197 km (0.115 R)
• M4: 818,151 km (0.07 R)
• M5: 1,209,948 km (0.119 R)
• M6: 1,828,385 km (0.116 R)
• M7: 2,784,316 km (0.079 R)
• M8: 3,094,582 km (0.081 R)
• M9: 4,132,342 km (0.095 R)
• M10: 4,748,087 km (0.107 R)
• M11: 6,915,012 km (0.115 R)
• M12: 9,378,590 km (0.096 R)
• M13: 10,743,521 km (0.057 R)
• M14: 13,351,909 km (0.052 R)
• M15: 13,787,389 km (0.113 R)
• M16: 14,458,335 km (0.062 R)
• M17: 15,545,014 km (0.095 R)
• M18: 16,768,575 km (0.091 R)
• M19: 19,039,171 km (0.038 R)
• M20: 21,113,944 km (0.118 R)
• M21: 23,754,496 km (0.103 R)
• M22: 25,484,446 km (0.057 R)
• M23: 26,154,345 km (0.116 R)
• M24: 30,546,539 km (0.079 R)
• M25: 30,922,777 km (0.103 R)
• M26: 33,113,638 km (0.109 R)
• M27: 35,268,296 km (0.051 R)
• M28: 38,819,002 km (0.083 R)
• M29: 44,500,280 km (0.096 R)
• M30: 46,953,087 km (0.05 R)
• M31: 48,297,373 km (0.093 R)
• M32: 48,808,100 km (0.107 R)
• M33: 54,849,760 km (0.113 R)
• M34: 64,611,171 km (0.067 R)
• M35: 72,982,817 km (0.061 R)
• M36: 75,468,386 km (0.097 R)
• M37: 77,310,983 km (0.056 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 19,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit