🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.65 AU

Year: 152 Days

Day: 47.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.68 AU - 0.74 AU

Year: 229 Days

Day: 20.5 Hours

Environment

Temp: 177 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.74 AU - 3.86 AU

Year: 2836 Days

Day: 32.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.4

Radius: 10.9

Gravity: 7.34 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.62 AU - 5.38 AU

Year: 3655 Days

Day: 10.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,420,645 km

• M1: 136,433 km (0.12 R)
• M2: 239,955 km (0.072 R)
• M3: 316,100 km (0.037 R)
• M4: 485,744 km (0.114 R)
• M5: 946,207 km (0.101 R)
• M6: 1,247,796 km (0.045 R)
• M7: 1,460,823 km (0.117 R)
• M8: 1,971,401 km (0.104 R)
• M9: 2,136,706 km (0.111 R)
• M10: 2,570,391 km (0.087 R)
• M11: 2,751,554 km (0.065 R)
• M12: 3,126,745 km (0.105 R)
• M13: 3,320,474 km (0.071 R)
• M14: 3,967,186 km (0.05 R)
• M15: 4,134,885 km (0.106 R)
• M16: 4,219,707 km (0.037 R)
• M17: 4,499,306 km (0.068 R)
• M18: 5,443,867 km (0.097 R)
• M19: 5,724,811 km (0.068 R)
• M20: 6,034,629 km (0.102 R)
• M21: 6,106,884 km (0.116 R)
• M22: 6,276,678 km (0.091 R)
• M23: 6,522,018 km (0.115 R)
• M24: 6,720,535 km (0.11 R)
• M25: 7,482,885 km (0.103 R)
• M26: 7,979,850 km (0.117 R)
• M27: 8,085,765 km (0.091 R)
• M28: 8,568,667 km (0.069 R)
• M29: 9,282,697 km (0.027 R)
• M30: 9,506,197 km (0.114 R)
• M31: 9,873,310 km (0.103 R)
• M32: 9,958,581 km (0.105 R)
• M33: 10,796,628 km (0.093 R)
• M34: 11,507,218 km (0.098 R)
• M35: 11,597,126 km (0.06 R)
• M36: 11,687,184 km (0.113 R)
• M37: 11,898,416 km (0.111 R)
• M38: 11,989,372 km (0.106 R)
• M39: 12,355,288 km (0.081 R)
• M40: 12,508,925 km (0.106 R)
• M41: 13,317,801 km (0.112 R)
• M42: 13,633,303 km (0.04 R)
• M43: 13,728,597 km (0.086 R)
• M44: 13,823,890 km (0.108 R)
• M45: 13,983,362 km (0.075 R)
• M46: 14,143,431 km (0.104 R)
• M47: 14,368,576 km (0.073 R)
• M48: 14,497,829 km (0.12 R)
• M49: 14,692,306 km (0.071 R)
• M50: 15,083,953 km (0.112 R)
• M51: 15,281,123 km (0.099 R)
• M52: 15,844,210 km (0.08 R)
• M53: 16,078,181 km (0.1 R)
• M54: 16,178,711 km (0.064 R)
• M55: 16,752,718 km (0.116 R)
• M56: 16,888,702 km (0.105 R)
• M57: 17,093,352 km (0.073 R)
• M58: 18,619,849 km (0.057 R)
• M59: 18,690,160 km (0.098 R)
• M60: 19,008,205 km (0.077 R)
• M61: 19,792,995 km (0.081 R)
• M62: 20,080,971 km (0.104 R)
• M63: 21,283,738 km (0.042 R)
• M64: 21,357,340 km (0.096 R)
• M65: 21,431,092 km (0.117 R)
• M66: 21,541,794 km (0.034 R)
• M67: 21,801,047 km (0.107 R)
• M68: 22,135,698 km (0.09 R)
• M69: 22,322,396 km (0.091 R)
• M70: 22,848,083 km (0.112 R)
• M71: 23,263,815 km (0.088 R)
• M72: 24,642,060 km (0.047 R)
• M73: 24,835,640 km (0.118 R)
• M74: 24,913,132 km (0.11 R)
• M75: 25,732,330 km (0.097 R)
• M76: 25,968,096 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 10.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.56 AU - 11.78 AU

Year: 12418 Days

Day: 7.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,420,645 km

• M1: 191,036 km (0.054 R)
• M2: 363,224 km (0.053 R)
• M3: 540,198 km (0.102 R)
• M4: 1,106,426 km (0.052 R)
• M5: 1,749,547 km (0.09 R)
• M6: 1,837,361 km (0.068 R)
• M7: 2,298,272 km (0.045 R)
• M8: 2,394,763 km (0.089 R)
• M9: 2,542,117 km (0.098 R)
• M10: 3,028,609 km (0.053 R)
• M11: 3,269,162 km (0.055 R)
• M12: 3,912,433 km (0.067 R)
• M13: 4,902,322 km (0.095 R)
• M14: 5,185,361 km (0.117 R)
• M15: 5,866,480 km (0.072 R)
• M16: 6,404,434 km (0.086 R)
• M17: 6,923,090 km (0.047 R)
• M18: 7,744,532 km (0.086 R)
• M19: 7,853,888 km (0.116 R)
• M20: 8,371,347 km (0.092 R)
• M21: 9,634,552 km (0.083 R)
• M22: 9,791,779 km (0.105 R)
• M23: 10,388,675 km (0.097 R)
• M24: 10,752,497 km (0.117 R)
• M25: 12,291,859 km (0.113 R)
• M26: 12,505,185 km (0.102 R)
• M27: 13,065,429 km (0.081 R)
• M28: 13,152,346 km (0.058 R)
• M29: 14,524,308 km (0.108 R)
• M30: 15,250,157 km (0.118 R)
• M31: 17,354,251 km (0.114 R)
• M32: 17,737,820 km (0.092 R)
• M33: 19,200,887 km (0.075 R)
• M34: 20,399,016 km (0.117 R)
• M35: 21,415,982 km (0.069 R)
• M36: 23,340,409 km (0.102 R)
• M37: 23,498,834 km (0.111 R)
• M38: 24,779,391 km (0.09 R)
• M39: 25,319,589 km (0.084 R)
• M40: 26,192,044 km (0.084 R)
• M41: 26,797,467 km (0.039 R)
• M42: 26,908,019 km (0.116 R)
• M43: 27,074,223 km (0.078 R)
• M44: 27,296,375 km (0.114 R)
• M45: 27,742,327 km (0.068 R)
• M46: 28,134,572 km (0.102 R)
• M47: 29,493,370 km (0.113 R)
• M48: 29,779,102 km (0.078 R)
• M49: 29,893,694 km (0.046 R)
• M50: 30,065,731 km (0.113 R)
• M51: 30,411,003 km (0.077 R)
• M52: 30,699,727 km (0.099 R)
• M53: 30,931,305 km (0.091 R)
• M54: 32,450,920 km (0.081 R)
• M55: 33,338,633 km (0.054 R)
• M56: 36,845,656 km (0.118 R)
• M57: 38,767,540 km (0.1 R)
• M58: 39,457,336 km (0.026 R)
• M59: 39,646,278 km (0.106 R)
• M60: 40,404,590 km (0.1 R)
• M61: 40,976,502 km (0.119 R)
• M62: 41,167,688 km (0.064 R)
• M63: 41,487,080 km (0.081 R)
• M64: 41,999,901 km (0.07 R)
• M65: 42,257,060 km (0.057 R)
• M66: 42,966,902 km (0.087 R)
• M67: 43,355,707 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 12,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit