🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.59 AU - 1.75 AU

Year: 766 Days

Day: 35.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.7 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 12.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.5 AU - 6.96 AU

Year: 4866 Days

Day: 9.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,528,068 km

• M1: 213,027 km (0.12 R)
• M2: 429,944 km (0.118 R)
• M3: 889,659 km (0.062 R)
• M4: 998,117 km (0.062 R)
• M5: 1,321,099 km (0.099 R)
• M6: 1,446,911 km (0.115 R)
• M7: 1,609,972 km (0.116 R)
• M8: 1,796,820 km (0.096 R)
• M9: 2,267,455 km (0.114 R)
• M10: 2,458,641 km (0.077 R)
• M11: 2,675,259 km (0.064 R)
• M12: 2,918,954 km (0.11 R)
• M13: 3,255,250 km (0.095 R)
• M14: 3,471,867 km (0.079 R)
• M15: 3,581,971 km (0.117 R)
• M16: 3,670,833 km (0.087 R)
• M17: 3,851,098 km (0.071 R)
• M18: 3,965,241 km (0.075 R)
• M19: 4,057,393 km (0.058 R)
• M20: 4,290,916 km (0.119 R)
• M21: 4,553,011 km (0.095 R)
• M22: 4,649,651 km (0.104 R)
• M23: 4,795,809 km (0.073 R)
• M24: 5,168,158 km (0.112 R)
• M25: 6,100,003 km (0.118 R)
• M26: 6,206,816 km (0.094 R)
• M27: 6,640,051 km (0.05 R)
• M28: 7,027,360 km (0.101 R)
• M29: 7,365,302 km (0.103 R)
• M30: 7,998,549 km (0.103 R)
• M31: 8,115,535 km (0.082 R)
• M32: 8,679,369 km (0.084 R)
• M33: 8,769,577 km (0.07 R)
• M34: 9,813,471 km (0.113 R)
• M35: 11,189,472 km (0.096 R)
• M36: 11,485,077 km (0.097 R)
• M37: 11,850,096 km (0.114 R)
• M38: 11,950,177 km (0.032 R)
• M39: 12,185,046 km (0.111 R)
• M40: 12,353,792 km (0.084 R)
• M41: 12,557,245 km (0.114 R)
• M42: 13,174,336 km (0.041 R)
• M43: 14,295,722 km (0.047 R)
• M44: 14,760,074 km (0.062 R)
• M45: 14,940,040 km (0.073 R)
• M46: 15,156,957 km (0.059 R)
• M47: 15,630,434 km (0.097 R)
• M48: 15,961,046 km (0.091 R)
• M49: 16,219,850 km (0.061 R)
• M50: 17,306,678 km (0.066 R)
• M51: 17,801,548 km (0.075 R)
• M52: 18,610,873 km (0.099 R)
• M53: 18,727,409 km (0.083 R)
• M54: 19,078,665 km (0.11 R)
• M55: 19,314,132 km (0.097 R)
• M56: 20,025,919 km (0.044 R)
• M57: 21,150,446 km (0.114 R)
• M58: 21,353,450 km (0.12 R)
• M59: 21,475,522 km (0.073 R)
• M60: 21,720,414 km (0.076 R)
• M61: 21,802,244 km (0.067 R)
• M62: 21,884,224 km (0.115 R)
• M63: 22,089,472 km (0.08 R)
• M64: 22,378,046 km (0.095 R)
• M65: 23,167,325 km (0.076 R)
• M66: 23,712,758 km (0.095 R)
• M67: 23,839,169 km (0.115 R)
• M68: 23,923,691 km (0.095 R)
• M69: 24,135,223 km (0.104 R)
• M70: 24,347,353 km (0.085 R)
• M71: 25,030,267 km (0.045 R)
• M72: 25,159,071 km (0.083 R)
• M73: 25,762,848 km (0.109 R)
• M74: 25,979,765 km (0.039 R)
• M75: 26,110,064 km (0.074 R)
• M76: 26,415,244 km (0.093 R)
• M77: 27,736,044 km (0.105 R)
• M78: 27,824,905 km (0.041 R)
• M79: 28,002,777 km (0.116 R)
• M80: 28,404,447 km (0.107 R)
• M81: 28,538,786 km (0.119 R)
• M82: 28,763,183 km (0.047 R)
• M83: 28,988,178 km (0.104 R)
• M84: 29,439,814 km (0.111 R)
• M85: 30,167,308 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.9

Radius: 9.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.84 AU - 14.48 AU

Year: 14125 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 73,528,068 km

• M1: 118,332 km (0.118 R)
• M2: 991,983 km (0.1 R)
• M3: 1,126,622 km (0.028 R)
• M4: 1,865,485 km (0.072 R)
• M5: 2,009,249 km (0.095 R)
• M6: 2,194,152 km (0.094 R)
• M7: 2,307,846 km (0.106 R)
• M8: 2,961,290 km (0.106 R)
• M9: 3,059,127 km (0.102 R)
• M10: 3,388,392 km (0.078 R)
• M11: 3,987,980 km (0.073 R)
• M12: 4,766,936 km (0.066 R)
• M13: 5,283,797 km (0.107 R)
• M14: 6,226,413 km (0.044 R)
• M15: 6,406,678 km (0.082 R)
• M16: 7,639,215 km (0.064 R)
• M17: 8,007,376 km (0.115 R)
• M18: 8,183,901 km (0.105 R)
• M19: 8,620,577 km (0.066 R)
• M20: 8,781,395 km (0.099 R)
• M21: 9,351,662 km (0.112 R)
• M22: 9,850,122 km (0.085 R)
• M23: 10,123,737 km (0.051 R)
• M24: 10,399,894 km (0.063 R)
• M25: 10,807,848 km (0.101 R)
• M26: 10,872,773 km (0.111 R)
• M27: 12,085,713 km (0.095 R)
• M28: 12,971,631 km (0.08 R)
• M29: 13,063,784 km (0.037 R)
• M30: 13,714,086 km (0.09 R)
• M31: 16,047,812 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.5

Radius: 7

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.21 AU - 15.77 AU

Year: 18564 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,528,068 km

• M1: 139,575 km (0.08 R)
• M2: 222,003 km (0.027 R)
• M3: 631,004 km (0.118 R)
• M4: 859,440 km (0.095 R)
• M5: 1,505,852 km (0.032 R)
• M6: 2,340,159 km (0.046 R)
• M7: 2,585,799 km (0.08 R)
• M8: 3,178,207 km (0.057 R)
• M9: 3,293,846 km (0.101 R)
• M10: 4,226,289 km (0.084 R)
• M11: 5,144,222 km (0.072 R)
• M12: 6,265,608 km (0.057 R)
• M13: 6,313,928 km (0.094 R)
• M14: 7,357,522 km (0.026 R)
• M15: 7,665,395 km (0.071 R)
• M16: 8,135,132 km (0.087 R)
• M17: 8,506,883 km (0.106 R)
• M18: 10,105,635 km (0.101 R)
• M19: 11,378,863 km (0.087 R)
• M20: 11,497,045 km (0.11 R)
• M21: 12,885,912 km (0.093 R)
• M22: 14,263,259 km (0.084 R)
• M23: 15,818,329 km (0.093 R)
• M24: 16,016,397 km (0.119 R)
• M25: 16,082,669 km (0.116 R)
• M26: 16,348,504 km (0.106 R)
• M27: 16,615,835 km (0.11 R)
• M28: 17,699,522 km (0.116 R)
• M29: 17,905,220 km (0.046 R)
• M30: 18,736,086 km (0.116 R)
• M31: 19,015,834 km (0.103 R)
• M32: 19,085,996 km (0.117 R)
• M33: 19,226,468 km (0.109 R)
• M34: 20,363,262 km (0.081 R)
• M35: 20,506,876 km (0.112 R)
• M36: 20,867,557 km (0.08 R)
• M37: 21,668,055 km (0.048 R)
• M38: 21,814,661 km (0.057 R)
• M39: 24,510,115 km (0.074 R)
• M40: 24,969,530 km (0.056 R)
• M41: 25,123,317 km (0.116 R)
• M42: 25,741,455 km (0.1 R)
• M43: 25,819,097 km (0.047 R)
• M44: 26,052,320 km (0.092 R)
• M45: 26,835,165 km (0.067 R)
• M46: 27,229,505 km (0.069 R)
• M47: 27,944,134 km (0.099 R)
• M48: 28,343,860 km (0.12 R)
• M49: 29,067,913 km (0.115 R)
• M50: 29,310,711 km (0.081 R)
• M51: 31,193,998 km (0.108 R)
• M52: 31,608,534 km (0.076 R)
• M53: 31,691,711 km (0.075 R)
• M54: 32,527,065 km (0.066 R)
• M55: 33,116,032 km (0.101 R)
• M56: 35,680,139 km (0.073 R)
• M57: 36,985,979 km (0.118 R)
• M58: 37,424,750 km (0.114 R)
• M59: 37,688,790 km (0.073 R)
• M60: 37,777,053 km (0.096 R)
• M61: 38,662,373 km (0.094 R)
• M62: 38,840,394 km (0.065 R)
• M63: 39,196,886 km (0.11 R)
• M64: 40,544,015 km (0.104 R)
• M65: 41,906,104 km (0.116 R)
• M66: 43,006,545 km (0.049 R)
• M67: 44,302,362 km (0.099 R)
• M68: 45,235,853 km (0.117 R)
• M69: 45,517,097 km (0.094 R)
• M70: 45,704,992 km (0.056 R)
• M71: 46,837,597 km (0.117 R)
• M72: 47,027,138 km (0.114 R)
• M73: 47,883,885 km (0.106 R)
• M74: 48,553,635 km (0.082 R)
• M75: 49,033,993 km (0.073 R)
• M76: 50,096,288 km (0.12 R)
• M77: 50,581,583 km (0.109 R)
• M78: 50,873,598 km (0.091 R)
• M79: 51,459,274 km (0.114 R)
• M80: 54,520,346 km (0.117 R)
• M81: 56,829,389 km (0.117 R)
• M82: 58,454,321 km (0.109 R)
• M83: 60,816,920 km (0.102 R)
• M84: 63,315,354 km (0.096 R)
• M85: 66,591,697 km (0.103 R)
• M86: 66,911,687 km (0.082 R)
• M87: 67,018,500 km (0.068 R)
• M88: 67,446,200 km (0.115 R)
• M89: 69,273,987 km (0.059 R)
• M90: 71,335,894 km (0.086 R)
• M91: 72,429,155 km (0.083 R)
• M92: 73,307,893 km (0.118 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 18,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit