🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 182 Days

Day: 44.3 Hours

Environment

Temp: 206 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.31 AU - 4.47 AU

Year: 2722 Days

Day: 13 Hours

Environment

Temp: -122 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.35 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.5

Radius: 5.7

Gravity: 22.08 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.9 AU - 15.7 AU

Year: 20199 Days

Day: 19.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,785,233 km

• M1: 70,909 km (0.025 R)
• M2: 322,832 km (0.046 R)
• M3: 509,231 km (0.11 R)
• M4: 750,233 km (0.111 R)
• M5: 1,186,012 km (0.053 R)
• M6: 1,484,609 km (0.077 R)
• M7: 2,232,748 km (0.118 R)
• M8: 2,714,154 km (0.069 R)
• M9: 4,201,905 km (0.119 R)
• M10: 5,828,632 km (0.082 R)
• M11: 6,163,881 km (0.12 R)
• M12: 6,736,093 km (0.102 R)
• M13: 7,391,332 km (0.107 R)
• M14: 8,088,009 km (0.114 R)
• M15: 10,198,984 km (0.074 R)
• M16: 11,124,696 km (0.088 R)
• M17: 11,640,809 km (0.085 R)
• M18: 15,155,611 km (0.108 R)
• M19: 17,537,658 km (0.104 R)
• M20: 17,797,509 km (0.114 R)
• M21: 18,953,153 km (0.058 R)
• M22: 21,119,031 km (0.115 R)
• M23: 22,925,126 km (0.042 R)
• M24: 25,159,370 km (0.032 R)
• M25: 25,600,684 km (0.079 R)
• M26: 27,534,685 km (0.098 R)
• M27: 31,435,150 km (0.081 R)
• M28: 31,690,514 km (0.061 R)
• M29: 33,383,962 km (0.079 R)
• M30: 37,952,232 km (0.112 R)
• M31: 38,241,704 km (0.096 R)
• M32: 41,218,701 km (0.058 R)
• M33: 50,893,944 km (0.082 R)
• M34: 64,413,402 km (0.111 R)
• M35: 69,690,617 km (0.083 R)
• M36: 72,545,393 km (0.086 R)
• M37: 74,566,759 km (0.094 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 12,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit