🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.61 AU - 0.81 AU

Year: 227 Days

Day: 33.7 Hours

Environment

Temp: 94 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,458,018 km

• M1: 231,727 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.68 AU - 0.98 AU

Year: 286 Days

Day: 25.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.94 AU - 0.96 AU

Year: 351 Days

Day: 19.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 75.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.8

Radius: 13.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.85 AU - 5.33 AU

Year: 3724 Days

Day: 9.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,458,018 km

• M1: 232,625 km (0.096 R)
• M2: 337,343 km (0.1 R)
• M3: 531,072 km (0.103 R)
• M4: 758,910 km (0.093 R)
• M5: 886,068 km (0.073 R)
• M6: 1,352,365 km (0.113 R)
• M7: 1,484,011 km (0.115 R)
• M8: 1,578,856 km (0.062 R)
• M9: 2,145,981 km (0.084 R)
• M10: 2,541,817 km (0.073 R)
• M11: 2,640,402 km (0.041 R)
• M12: 3,658,865 km (0.086 R)
• M13: 4,171,387 km (0.084 R)
• M14: 4,268,925 km (0.087 R)
• M15: 4,446,348 km (0.102 R)
• M16: 4,910,999 km (0.062 R)
• M17: 5,034,716 km (0.114 R)
• M18: 5,540,507 km (0.066 R)
• M19: 6,129,025 km (0.111 R)
• M20: 6,442,133 km (0.087 R)
• M21: 6,600,707 km (0.07 R)
• M22: 6,944,932 km (0.069 R)
• M23: 8,110,000 km (0.095 R)
• M24: 8,207,837 km (0.092 R)
• M25: 8,677,724 km (0.104 R)
• M26: 9,131,155 km (0.042 R)
• M27: 9,412,100 km (0.053 R)
• M28: 9,592,365 km (0.069 R)
• M29: 9,982,516 km (0.098 R)
• M30: 10,617,559 km (0.074 R)
• M31: 11,211,313 km (0.094 R)
• M32: 11,843,663 km (0.095 R)
• M33: 12,010,465 km (0.093 R)
• M34: 12,234,263 km (0.101 R)
• M35: 12,999,606 km (0.083 R)
• M36: 13,547,434 km (0.032 R)
• M37: 13,897,343 km (0.09 R)
• M38: 14,073,420 km (0.084 R)
• M39: 14,516,977 km (0.109 R)
• M40: 14,695,597 km (0.092 R)
• M41: 14,935,103 km (0.041 R)
• M42: 15,055,231 km (0.068 R)
• M43: 15,236,094 km (0.049 R)
• M44: 15,783,174 km (0.068 R)
• M45: 15,874,877 km (0.081 R)
• M46: 15,997,697 km (0.052 R)
• M47: 16,120,667 km (0.118 R)
• M48: 16,305,719 km (0.083 R)
• M49: 16,802,833 km (0.091 R)
• M50: 17,021,844 km (0.097 R)
• M51: 17,367,864 km (0.088 R)
• M52: 17,462,709 km (0.115 R)
• M53: 18,227,453 km (0.11 R)
• M54: 18,323,794 km (0.105 R)
• M55: 18,646,178 km (0.111 R)
• M56: 18,872,968 km (0.075 R)
• M57: 19,362,153 km (0.113 R)
• M58: 19,657,609 km (0.095 R)
• M59: 20,552,952 km (0.113 R)
• M60: 20,854,392 km (0.056 R)
• M61: 21,157,328 km (0.061 R)
• M62: 22,109,069 km (0.062 R)
• M63: 22,901,340 km (0.115 R)
• M64: 23,005,460 km (0.113 R)
• M65: 23,144,287 km (0.084 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: 289 - 11,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit