🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.51 AU - 0.55 AU

Year: 138 Days

Day: 42 Hours

Environment

Temp: 223 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,981,289 km

• M1: 68,815 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.97 AU - 2.03 AU

Year: 1008 Days

Day: 24.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.1

Radius: 13.1

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.97 AU - 7.43 AU

Year: 5503 Days

Day: 11.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 55 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,981,289 km

• M1: 299,345 km (0.116 R)
• M2: 393,592 km (0.073 R)
• M3: 558,150 km (0.068 R)
• M4: 717,920 km (0.091 R)
• M5: 849,118 km (0.06 R)
• M6: 989,141 km (0.052 R)
• M7: 1,074,861 km (0.104 R)
• M8: 1,514,529 km (0.08 R)
• M9: 1,807,890 km (0.095 R)
• M10: 1,992,793 km (0.071 R)
• M11: 2,759,782 km (0.059 R)
• M12: 3,010,358 km (0.117 R)
• M13: 3,101,762 km (0.057 R)
• M14: 3,306,113 km (0.11 R)
• M15: 3,419,508 km (0.084 R)
• M16: 3,591,994 km (0.115 R)
• M17: 3,728,278 km (0.098 R)
• M18: 4,066,519 km (0.09 R)
• M19: 4,751,378 km (0.091 R)
• M20: 4,858,340 km (0.069 R)
• M21: 5,031,126 km (0.059 R)
• M22: 5,118,342 km (0.101 R)
• M23: 5,697,435 km (0.111 R)
• M24: 5,902,833 km (0.117 R)
• M25: 5,994,985 km (0.083 R)
• M26: 6,510,051 km (0.101 R)
• M27: 7,137,314 km (0.11 R)
• M28: 7,483,035 km (0.086 R)
• M29: 8,268,424 km (0.084 R)
• M30: 8,789,025 km (0.12 R)
• M31: 9,239,912 km (0.106 R)
• M32: 9,698,430 km (0.092 R)
• M33: 9,834,714 km (0.068 R)
• M34: 9,971,596 km (0.107 R)
• M35: 10,054,024 km (0.05 R)
• M36: 10,247,454 km (0.104 R)
• M37: 10,469,757 km (0.083 R)
• M38: 11,203,833 km (0.089 R)
• M39: 11,605,952 km (0.073 R)
• M40: 11,779,785 km (0.058 R)
• M41: 11,896,172 km (0.084 R)
• M42: 12,960,711 km (0.077 R)
• M43: 14,179,036 km (0.06 R)
• M44: 14,302,903 km (0.11 R)
• M45: 14,489,302 km (0.108 R)
• M46: 14,614,066 km (0.111 R)
• M47: 15,370,134 km (0.069 R)
• M48: 15,881,310 km (0.077 R)
• M49: 16,106,754 km (0.095 R)
• M50: 16,236,007 km (0.077 R)
• M51: 16,528,171 km (0.113 R)
• M52: 16,658,471 km (0.108 R)
• M53: 17,315,654 km (0.118 R)
• M54: 17,647,462 km (0.059 R)
• M55: 17,747,394 km (0.101 R)
• M56: 18,115,405 km (0.089 R)
• M57: 18,384,681 km (0.071 R)
• M58: 18,519,917 km (0.069 R)
• M59: 18,961,381 km (0.108 R)
• M60: 19,063,705 km (0.112 R)
• M61: 19,269,103 km (0.053 R)
• M62: 19,372,027 km (0.101 R)
• M63: 19,612,879 km (0.096 R)
• M64: 19,854,779 km (0.093 R)
• M65: 21,433,485 km (0.087 R)
• M66: 21,932,843 km (0.112 R)
• M67: 22,112,061 km (0.089 R)
• M68: 22,219,921 km (0.113 R)
• M69: 22,943,077 km (0.092 R)
• M70: 23,088,636 km (0.105 R)
• M71: 23,344,000 km (0.082 R)
• M72: 24,301,127 km (0.114 R)
• M73: 24,561,128 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.7

Radius: 12.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.64 AU - 10.2 AU

Year: 9496 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,981,289 km

• M1: 338,690 km (0.065 R)
• M2: 726,597 km (0.092 R)
• M3: 820,245 km (0.118 R)
• M4: 969,245 km (0.062 R)
• M5: 1,110,016 km (0.114 R)
• M6: 1,277,117 km (0.091 R)
• M7: 2,051,735 km (0.081 R)
• M8: 2,212,852 km (0.107 R)
• M9: 2,721,933 km (0.118 R)
• M10: 2,848,643 km (0.107 R)
• M11: 3,213,811 km (0.071 R)
• M12: 3,705,689 km (0.117 R)
• M13: 3,932,030 km (0.118 R)
• M14: 4,280,145 km (0.088 R)
• M15: 4,821,091 km (0.092 R)
• M16: 5,608,574 km (0.091 R)
• M17: 6,950,766 km (0.109 R)
• M18: 7,195,508 km (0.088 R)
• M19: 8,350,852 km (0.074 R)
• M20: 8,573,903 km (0.044 R)
• M21: 8,912,293 km (0.116 R)
• M22: 9,178,428 km (0.095 R)
• M23: 10,789,896 km (0.067 R)
• M24: 11,401,153 km (0.036 R)
• M25: 12,360,374 km (0.056 R)
• M26: 15,163,091 km (0.115 R)
• M27: 15,390,031 km (0.086 R)
• M28: 16,031,656 km (0.051 R)
• M29: 16,262,785 km (0.12 R)
• M30: 16,541,785 km (0.119 R)
• M31: 17,530,776 km (0.103 R)
• M32: 17,721,364 km (0.115 R)
• M33: 18,152,505 km (0.055 R)
• M34: 18,732,945 km (0.101 R)
• M35: 19,713,858 km (0.081 R)
• M36: 19,912,075 km (0.051 R)
• M37: 20,711,376 km (0.117 R)
• M38: 20,912,885 km (0.045 R)
• M39: 21,725,351 km (0.099 R)
• M40: 22,032,774 km (0.083 R)
• M41: 22,289,933 km (0.102 R)
• M42: 22,703,571 km (0.031 R)
• M43: 23,696,153 km (0.06 R)
• M44: 24,277,341 km (0.054 R)
• M45: 24,809,760 km (0.107 R)
• M46: 25,940,271 km (0.051 R)
• M47: 26,157,636 km (0.114 R)
• M48: 29,149,295 km (0.102 R)
• M49: 29,262,091 km (0.097 R)
• M50: 29,715,074 km (0.087 R)
• M51: 30,113,303 km (0.047 R)
• M52: 30,341,739 km (0.093 R)
• M53: 31,030,338 km (0.093 R)
• M54: 31,434,253 km (0.119 R)
• M55: 31,956,349 km (0.101 R)
• M56: 32,072,736 km (0.078 R)
• M57: 32,305,959 km (0.042 R)
• M58: 32,481,288 km (0.051 R)
• M59: 34,311,169 km (0.087 R)
• M60: 35,509,448 km (0.051 R)
• M61: 35,932,062 km (0.109 R)
• M62: 36,053,087 km (0.049 R)
• M63: 36,965,335 km (0.073 R)
• M64: 38,131,749 km (0.093 R)
• M65: 39,998,132 km (0.11 R)
• M66: 40,500,781 km (0.095 R)
• M67: 41,068,804 km (0.102 R)
• M68: 41,639,520 km (0.057 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 15,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit