🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.96 AU - 1.24 AU

Year: 402 Days

Day: 20.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.73 AU - 5.07 AU

Year: 3214 Days

Day: 29.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.8

Radius: 8.7

Gravity: 13.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.73 AU - 7.85 AU

Year: 6855 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,295,542 km

• M1: 109,506 km (0.099 R)
• M2: 284,834 km (0.082 R)
• M3: 349,311 km (0.089 R)
• M4: 497,114 km (0.107 R)
• M5: 806,482 km (0.112 R)
• M6: 922,271 km (0.114 R)
• M7: 1,026,092 km (0.097 R)
• M8: 1,170,753 km (0.115 R)
• M9: 1,303,147 km (0.057 R)
• M10: 1,794,426 km (0.116 R)
• M11: 2,015,083 km (0.119 R)
• M12: 2,458,641 km (0.092 R)
• M13: 2,880,956 km (0.099 R)
• M14: 3,433,720 km (0.118 R)
• M15: 4,485,543 km (0.097 R)
• M16: 5,726,307 km (0.098 R)
• M17: 5,790,934 km (0.056 R)
• M18: 6,317,368 km (0.096 R)
• M19: 6,620,155 km (0.038 R)
• M20: 6,927,877 km (0.104 R)
• M21: 7,240,238 km (0.087 R)
• M22: 7,771,011 km (0.065 R)
• M23: 8,609,058 km (0.111 R)
• M24: 8,683,408 km (0.107 R)
• M25: 9,246,944 km (0.062 R)
• M26: 10,887,284 km (0.116 R)
• M27: 11,250,508 km (0.058 R)
• M28: 11,331,740 km (0.111 R)
• M29: 12,030,062 km (0.101 R)
• M30: 14,383,386 km (0.095 R)
• M31: 14,604,193 km (0.092 R)
• M32: 15,049,396 km (0.099 R)
• M33: 15,273,643 km (0.109 R)
• M34: 15,498,938 km (0.063 R)
• M35: 15,589,295 km (0.111 R)
• M36: 15,725,279 km (0.084 R)
• M37: 16,827,516 km (0.027 R)
• M38: 16,966,942 km (0.118 R)
• M39: 17,106,965 km (0.066 R)
• M40: 17,907,015 km (0.075 R)
• M41: 18,622,990 km (0.089 R)
• M42: 18,912,013 km (0.093 R)
• M43: 19,154,063 km (0.102 R)
• M44: 19,397,010 km (0.041 R)
• M45: 19,494,547 km (0.076 R)
• M46: 19,837,126 km (0.054 R)
• M47: 20,033,698 km (0.075 R)
• M48: 20,329,902 km (0.088 R)
• M49: 20,627,602 km (0.11 R)
• M50: 21,277,305 km (0.106 R)
• M51: 21,428,249 km (0.066 R)
• M52: 21,529,078 km (0.076 R)
• M53: 21,731,185 km (0.085 R)
• M54: 22,086,330 km (0.04 R)
• M55: 23,318,568 km (0.04 R)
• M56: 23,838,570 km (0.106 R)
• M57: 24,414,971 km (0.111 R)
• M58: 25,208,438 km (0.044 R)
• M59: 25,368,059 km (0.096 R)
• M60: 25,581,535 km (0.091 R)
• M61: 26,225,554 km (0.094 R)
• M62: 26,657,892 km (0.043 R)
• M63: 26,929,262 km (0.063 R)
• M64: 27,092,474 km (0.116 R)
• M65: 27,419,943 km (0.062 R)
• M66: 28,632,135 km (0.095 R)
• M67: 30,539,508 km (0.09 R)
• M68: 31,795,531 km (0.048 R)
• M69: 32,487,721 km (0.114 R)
• M70: 32,835,685 km (0.088 R)
• M71: 32,951,923 km (0.033 R)
• M72: 33,710,983 km (0.109 R)
• M73: 34,357,694 km (0.114 R)
• M74: 35,484,465 km (0.058 R)
• M75: 35,783,063 km (0.115 R)
• M76: 36,142,397 km (0.055 R)
• M77: 37,045,968 km (0.119 R)
• M78: 37,835,097 km (0.087 R)
• M79: 37,957,019 km (0.046 R)
• M80: 38,507,090 km (0.111 R)
• M81: 39,801,112 km (0.114 R)
• M82: 39,987,062 km (0.117 R)
• M83: 40,111,228 km (0.069 R)
• M84: 40,609,240 km (0.1 R)
• M85: 40,734,004 km (0.076 R)
• M86: 40,921,450 km (0.106 R)
• M87: 40,983,982 km (0.09 R)
• M88: 41,234,559 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.2

Radius: 6.4

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 10.28 AU - 16.74 AU

Year: 17293 Days

Day: 20.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,295,542 km

• M1: 164,408 km (0.087 R)
• M2: 266,284 km (0.099 R)
• M3: 607,667 km (0.061 R)
• M4: 1,231,340 km (0.1 R)
• M5: 1,497,475 km (0.117 R)
• M6: 2,224,221 km (0.087 R)
• M7: 2,281,816 km (0.073 R)
• M8: 2,369,331 km (0.091 R)
• M9: 3,076,779 km (0.112 R)
• M10: 3,141,256 km (0.116 R)
• M11: 3,304,318 km (0.041 R)
• M12: 3,403,501 km (0.083 R)
• M13: 3,503,732 km (0.095 R)
• M14: 4,019,396 km (0.091 R)
• M15: 5,158,883 km (0.113 R)
• M16: 5,390,310 km (0.039 R)
• M17: 5,783,603 km (0.088 R)
• M18: 6,806,853 km (0.087 R)
• M19: 6,891,076 km (0.088 R)
• M20: 7,317,580 km (0.076 R)
• M21: 7,534,048 km (0.031 R)
• M22: 7,664,946 km (0.071 R)
• M23: 7,973,417 km (0.075 R)
• M24: 8,062,278 km (0.067 R)
• M25: 8,511,520 km (0.087 R)
• M26: 9,669,857 km (0.087 R)
• M27: 9,859,696 km (0.094 R)
• M28: 10,436,845 km (0.065 R)
• M29: 10,827,595 km (0.098 R)
• M30: 11,123,798 km (0.082 R)
• M31: 11,322,913 km (0.073 R)
• M32: 12,028,566 km (0.066 R)
• M33: 12,181,605 km (0.082 R)
• M34: 12,489,777 km (0.062 R)
• M35: 13,482,358 km (0.115 R)
• M36: 13,694,488 km (0.096 R)
• M37: 13,961,221 km (0.107 R)
• M38: 14,175,894 km (0.048 R)
• M39: 14,445,769 km (0.073 R)
• M40: 14,935,851 km (0.113 R)
• M41: 15,155,311 km (0.073 R)
• M42: 16,325,466 km (0.103 R)
• M43: 16,494,960 km (0.073 R)
• M44: 18,046,739 km (0.108 R)
• M45: 18,751,345 km (0.043 R)
• M46: 18,869,677 km (0.044 R)
• M47: 20,187,185 km (0.107 R)
• M48: 20,308,509 km (0.113 R)
• M49: 21,164,060 km (0.101 R)
• M50: 21,410,597 km (0.069 R)
• M51: 21,472,381 km (0.076 R)
• M52: 21,906,663 km (0.069 R)
• M53: 23,544,910 km (0.073 R)
• M54: 23,992,656 km (0.079 R)
• M55: 24,637,124 km (0.072 R)
• M56: 25,811,617 km (0.115 R)
• M57: 25,943,263 km (0.05 R)
• M58: 26,471,942 km (0.1 R)
• M59: 27,338,712 km (0.119 R)
• M60: 27,674,559 km (0.106 R)
• M61: 28,554,194 km (0.086 R)
• M62: 29,031,561 km (0.116 R)
• M63: 29,718,066 km (0.102 R)
• M64: 30,201,865 km (0.025 R)
• M65: 31,037,369 km (0.092 R)
• M66: 32,659,609 km (0.06 R)
• M67: 32,873,384 km (0.1 R)
• M68: 33,876,438 km (0.047 R)
• M69: 36,649,384 km (0.073 R)
• M70: 37,316,740 km (0.084 R)
• M71: 37,689,239 km (0.115 R)
• M72: 38,588,322 km (0.068 R)
• M73: 38,814,215 km (0.088 R)
• M74: 40,331,137 km (0.108 R)
• M75: 41,096,779 km (0.11 R)
• M76: 41,404,352 km (0.09 R)
• M77: 41,635,631 km (0.075 R)
• M78: 41,867,358 km (0.099 R)
• M79: 42,021,892 km (0.1 R)
• M80: 47,634,505 km (0.116 R)
• M81: 48,119,501 km (0.12 R)
• M82: 48,443,680 km (0.102 R)
• M83: 49,747,874 km (0.047 R)
• M84: 49,829,704 km (0.084 R)
• M85: 50,239,902 km (0.074 R)
• M86: 51,063,588 km (0.081 R)
• M87: 51,808,585 km (0.044 R)
• M88: 52,891,225 km (0.081 R)
• M89: 53,142,100 km (0.1 R)
• M90: 54,993,972 km (0.092 R)
• M91: 55,587,726 km (0.12 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 19,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit