🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.4 AU - 0.6 AU

Year: 128 Days

Day: 23.8 Hours

Environment

Temp: 230 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.88 AU

Year: 241 Days

Day: 43 Hours

Environment

Temp: 130 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.73 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.3

Radius: 14.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.72 AU - 9.66 AU

Year: 9310 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,749,792 km

• M1: 231,578 km (0.109 R)
• M2: 405,709 km (0.096 R)
• M3: 515,664 km (0.101 R)
• M4: 639,232 km (0.106 R)
• M5: 766,390 km (0.109 R)
• M6: 856,597 km (0.091 R)
• M7: 1,019,509 km (0.096 R)
• M8: 1,110,465 km (0.104 R)
• M9: 1,492,239 km (0.117 R)
• M10: 1,815,221 km (0.086 R)
• M11: 2,174,255 km (0.117 R)
• M12: 2,556,328 km (0.107 R)
• M13: 2,886,491 km (0.099 R)
• M14: 3,094,282 km (0.034 R)
• M15: 3,276,493 km (0.069 R)
• M16: 3,415,469 km (0.042 R)
• M17: 3,524,975 km (0.04 R)
• M18: 3,619,820 km (0.07 R)
• M19: 3,731,569 km (0.068 R)
• M20: 3,893,285 km (0.085 R)
• M21: 4,090,455 km (0.085 R)
• M22: 4,649,951 km (0.119 R)
• M23: 4,912,495 km (0.097 R)
• M24: 5,018,859 km (0.115 R)
• M25: 5,288,135 km (0.033 R)
• M26: 7,344,507 km (0.085 R)
• M27: 8,065,868 km (0.086 R)
• M28: 8,637,931 km (0.109 R)
• M29: 8,766,884 km (0.117 R)
• M30: 9,004,894 km (0.1 R)
• M31: 9,376,944 km (0.04 R)
• M32: 9,620,489 km (0.117 R)
• M33: 9,754,230 km (0.099 R)
• M34: 9,978,477 km (0.09 R)
• M35: 10,068,685 km (0.064 R)
• M36: 10,523,612 km (0.072 R)
• M37: 11,383,201 km (0.065 R)
• M38: 11,571,994 km (0.094 R)
• M39: 11,666,839 km (0.033 R)
• M40: 11,928,934 km (0.108 R)
• M41: 12,241,145 km (0.051 R)
• M42: 12,751,274 km (0.098 R)
• M43: 13,119,883 km (0.115 R)
• M44: 13,467,249 km (0.05 R)
• M45: 13,767,342 km (0.088 R)
• M46: 14,170,957 km (0.102 R)
• M47: 14,757,980 km (0.041 R)
• M48: 14,912,365 km (0.118 R)
• M49: 15,352,930 km (0.099 R)
• M50: 15,483,380 km (0.101 R)
• M51: 15,955,810 km (0.08 R)
• M52: 16,700,209 km (0.1 R)
• M53: 16,807,470 km (0.119 R)
• M54: 17,211,833 km (0.087 R)
• M55: 17,428,900 km (0.104 R)
• M56: 18,002,757 km (0.061 R)
• M57: 18,361,194 km (0.091 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 12,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit