🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.95 AU - 0.97 AU

Year: 358 Days

Day: 47.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 28,629,632 km

• M1: 295,905 km (0.058 R)
• M2: 320,289 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.56 AU - 3.78 AU

Year: 2149 Days

Day: 22.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.3

Radius: 9.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.15 AU - 9.05 AU

Year: 7978 Days

Day: 13.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,629,632 km

• M1: 179,517 km (0.087 R)
• M2: 324,777 km (0.102 R)
• M3: 394,041 km (0.07 R)
• M4: 459,864 km (0.098 R)
• M5: 551,418 km (0.087 R)
• M6: 672,592 km (0.037 R)
• M7: 815,907 km (0.032 R)
• M8: 878,738 km (0.057 R)
• M9: 1,306,887 km (0.057 R)
• M10: 1,980,676 km (0.077 R)
• M11: 2,049,940 km (0.119 R)
• M12: 2,408,675 km (0.112 R)
• M13: 3,063,615 km (0.087 R)
• M14: 3,390,187 km (0.112 R)
• M15: 3,557,886 km (0.083 R)
• M16: 3,988,878 km (0.078 R)
• M17: 4,099,131 km (0.074 R)
• M18: 5,233,981 km (0.069 R)
• M19: 5,526,145 km (0.082 R)
• M20: 6,616,115 km (0.084 R)
• M21: 6,878,959 km (0.078 R)
• M22: 7,065,059 km (0.045 R)
• M23: 7,551,252 km (0.111 R)
• M24: 7,715,809 km (0.117 R)
• M25: 7,936,915 km (0.074 R)
• M26: 8,020,391 km (0.108 R)
• M27: 8,329,011 km (0.082 R)
• M28: 8,813,708 km (0.035 R)
• M29: 9,161,374 km (0.093 R)
• M30: 9,395,644 km (0.099 R)
• M31: 9,631,859 km (0.119 R)
• M32: 9,870,168 km (0.109 R)
• M33: 11,121,405 km (0.064 R)
• M34: 11,972,617 km (0.11 R)
• M35: 12,036,495 km (0.093 R)
• M36: 12,422,158 km (0.089 R)
• M37: 12,486,934 km (0.108 R)
• M38: 12,681,561 km (0.041 R)
• M39: 12,975,671 km (0.062 R)
• M40: 14,072,672 km (0.119 R)
• M41: 14,923,584 km (0.116 R)
• M42: 15,095,772 km (0.1 R)
• M43: 15,861,114 km (0.073 R)
• M44: 16,001,736 km (0.116 R)
• M45: 16,532,360 km (0.093 R)
• M46: 16,817,793 km (0.086 R)
• M47: 16,997,011 km (0.112 R)
• M48: 17,321,189 km (0.118 R)
• M49: 18,305,843 km (0.084 R)
• M50: 18,786,501 km (0.041 R)
• M51: 19,084,350 km (0.051 R)
• M52: 19,911,477 km (0.069 R)
• M53: 20,063,169 km (0.052 R)
• M54: 21,019,548 km (0.109 R)
• M55: 21,174,083 km (0.119 R)
• M56: 21,561,691 km (0.078 R)
• M57: 21,795,512 km (0.093 R)
• M58: 21,951,692 km (0.119 R)
• M59: 22,738,876 km (0.08 R)
• M60: 22,976,737 km (0.106 R)
• M61: 23,295,231 km (0.062 R)
• M62: 23,695,555 km (0.089 R)
• M63: 23,815,981 km (0.053 R)
• M64: 24,381,162 km (0.087 R)
• M65: 24,584,016 km (0.081 R)
• M66: 25,483,399 km (0.092 R)
• M67: 25,895,840 km (0.1 R)
• M68: 26,560,204 km (0.046 R)
• M69: 27,062,105 km (0.11 R)
• M70: 27,905,837 km (0.079 R)
• M71: 28,203,088 km (0.078 R)
• M72: 28,330,845 km (0.108 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit