🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.76 AU - 0.96 AU

Year: 284 Days

Day: 31.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,167,038 km

• M1: 405,709 km (0.116 R)

Asteroid Belt

Center: 1.5 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.86 AU - 2.42 AU

Year: 1116 Days

Day: 34.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.24 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937

Radius: 6.1

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.59 AU - 17.09 AU

Year: 23544 Days

Day: 24.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 94,167,038 km

• M1: 76,893 km (0.051 R)
• M2: 312,510 km (0.108 R)
• M3: 784,342 km (0.106 R)
• M4: 1,161,927 km (0.097 R)
• M5: 1,459,626 km (0.116 R)
• M6: 1,887,028 km (0.117 R)
• M7: 2,119,353 km (0.09 R)
• M8: 2,591,035 km (0.04 R)
• M9: 3,488,024 km (0.047 R)
• M10: 4,502,447 km (0.109 R)
• M11: 5,157,686 km (0.118 R)
• M12: 5,657,193 km (0.115 R)
• M13: 5,918,840 km (0.119 R)
• M14: 7,146,889 km (0.096 R)
• M15: 7,714,463 km (0.087 R)
• M16: 8,479,507 km (0.045 R)
• M17: 12,483,942 km (0.07 R)
• M18: 13,002,897 km (0.068 R)
• M19: 13,305,833 km (0.058 R)
• M20: 13,847,377 km (0.064 R)
• M21: 14,727,761 km (0.088 R)
• M22: 15,815,786 km (0.084 R)
• M23: 21,643,521 km (0.109 R)
• M24: 23,157,750 km (0.044 R)
• M25: 27,746,216 km (0.117 R)
• M26: 30,186,307 km (0.112 R)
• M27: 30,851,419 km (0.09 R)
• M28: 31,255,184 km (0.089 R)
• M29: 32,487,721 km (0.077 R)
• M30: 36,678,855 km (0.101 R)
• M31: 40,569,746 km (0.107 R)
• M32: 61,184,482 km (0.095 R)
• M33: 63,109,657 km (0.076 R)
• M34: 70,049,353 km (0.11 R)
• M35: 73,582,705 km (0.099 R)
• M36: 78,226,522 km (0.045 R)
• M37: 91,649,340 km (0.088 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 13,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit