🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 187 Days

Day: 26.4 Hours

Environment

Temp: 185 °C

Axial Tilt: 42.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,040,832 km

• M1: 596,896 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.31 AU - 1.77 AU

Year: 732 Days

Day: 37.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 83.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,040,832 km

• M1: 36,053 km (0.086 R)
• M2: 267,331 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.7

Radius: 4.2

Gravity: 21.3 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.15 AU - 14.65 AU

Year: 15718 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,040,832 km

• M1: 52,210 km (0.083 R)
• M2: 213,775 km (0.115 R)
• M3: 387,758 km (0.113 R)
• M4: 586,274 km (0.092 R)
• M5: 793,916 km (0.047 R)
• M6: 930,798 km (0.037 R)
• M7: 1,072,168 km (0.099 R)
• M8: 1,253,181 km (0.073 R)
• M9: 1,412,503 km (0.083 R)
• M10: 3,598,427 km (0.074 R)
• M11: 4,474,323 km (0.051 R)
• M12: 4,816,752 km (0.112 R)
• M13: 5,010,781 km (0.103 R)
• M14: 6,675,805 km (0.087 R)
• M15: 6,998,787 km (0.028 R)
• M16: 7,459,997 km (0.102 R)
• M17: 9,159,878 km (0.119 R)
• M18: 10,021,113 km (0.103 R)
• M19: 13,555,811 km (0.113 R)
• M20: 14,073,569 km (0.046 R)
• M21: 15,148,131 km (0.1 R)
• M22: 16,060,678 km (0.077 R)
• M23: 16,935,077 km (0.057 R)
• M24: 17,763,999 km (0.117 R)
• M25: 20,245,080 km (0.096 R)
• M26: 20,581,077 km (0.097 R)
• M27: 21,006,383 km (0.104 R)
• M28: 24,243,233 km (0.092 R)
• M29: 25,101,476 km (0.086 R)
• M30: 25,294,906 km (0.081 R)
• M31: 25,489,383 km (0.091 R)
• M32: 26,476,430 km (0.086 R)
• M33: 33,171,533 km (0.063 R)
• M34: 37,281,734 km (0.119 R)
• M35: 39,851,377 km (0.108 R)
• M36: 46,495,018 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 17,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit