🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.48 AU - 0.7 AU

Year: 163 Days

Day: 36.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.18 AU - 1.82 AU

Year: 661 Days

Day: 36.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,192,272 km

• M1: 457,021 km (0.066 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 10.6

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.39 AU - 8.55 AU

Year: 7348 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 97,192,272 km

• M1: 146,307 km (0.073 R)
• M2: 283,937 km (0.113 R)
• M3: 509,530 km (0.072 R)
• M4: 575,653 km (0.092 R)
• M5: 778,807 km (0.071 R)
• M6: 1,896,901 km (0.106 R)
• M7: 2,138,801 km (0.11 R)
• M8: 2,275,084 km (0.093 R)
• M9: 3,493,709 km (0.072 R)
• M10: 4,182,308 km (0.099 R)
• M11: 4,882,575 km (0.086 R)
• M12: 5,093,658 km (0.075 R)
• M13: 5,369,516 km (0.082 R)
• M14: 5,808,437 km (0.039 R)
• M15: 5,904,030 km (0.107 R)
• M16: 6,488,658 km (0.064 R)
• M17: 6,888,683 km (0.059 R)
• M18: 7,125,646 km (0.072 R)
• M19: 7,228,120 km (0.074 R)
• M20: 7,712,668 km (0.119 R)
• M21: 8,459,161 km (0.103 R)
• M22: 8,969,589 km (0.111 R)
• M23: 9,265,793 km (0.094 R)
• M24: 9,415,241 km (0.118 R)
• M25: 9,602,987 km (0.049 R)
• M26: 9,716,232 km (0.037 R)
• M27: 9,982,367 km (0.045 R)
• M28: 10,212,299 km (0.061 R)
• M29: 10,755,638 km (0.101 R)
• M30: 10,834,027 km (0.086 R)
• M31: 11,308,552 km (0.078 R)
• M32: 11,508,265 km (0.096 R)
• M33: 11,911,132 km (0.079 R)
• M34: 12,155,126 km (0.048 R)
• M35: 12,689,490 km (0.041 R)
• M36: 13,653,648 km (0.091 R)
• M37: 13,781,105 km (0.083 R)
• M38: 14,037,217 km (0.087 R)
• M39: 14,684,677 km (0.113 R)
• M40: 15,077,670 km (0.119 R)
• M41: 15,209,616 km (0.056 R)
• M42: 15,297,579 km (0.069 R)
• M43: 16,142,957 km (0.066 R)
• M44: 16,775,456 km (0.07 R)
• M45: 17,278,255 km (0.113 R)
• M46: 17,785,840 km (0.12 R)
• M47: 18,345,336 km (0.109 R)
• M48: 19,242,924 km (0.086 R)
• M49: 20,397,071 km (0.065 R)
• M50: 20,689,086 km (0.081 R)
• M51: 20,884,611 km (0.076 R)
• M52: 21,474,774 km (0.091 R)
• M53: 22,370,118 km (0.07 R)
• M54: 23,277,728 km (0.096 R)
• M55: 24,403,452 km (0.119 R)
• M56: 24,661,658 km (0.114 R)
• M57: 25,389,751 km (0.047 R)
• M58: 25,651,547 km (0.1 R)
• M59: 25,914,091 km (0.087 R)
• M60: 26,548,087 km (0.104 R)
• M61: 27,026,950 km (0.107 R)
• M62: 27,562,360 km (0.116 R)
• M63: 29,080,031 km (0.087 R)
• M64: 30,680,429 km (0.09 R)
• M65: 31,407,026 km (0.061 R)
• M66: 31,688,120 km (0.077 R)
• M67: 31,857,016 km (0.058 R)
• M68: 32,706,582 km (0.117 R)
• M69: 32,877,423 km (0.107 R)
• M70: 32,991,417 km (0.117 R)
• M71: 33,563,479 km (0.066 R)
• M72: 34,485,750 km (0.107 R)
• M73: 34,601,539 km (0.06 R)
• M74: 36,119,658 km (0.042 R)
• M75: 37,183,299 km (0.07 R)
• M76: 37,898,077 km (0.106 R)
• M77: 38,257,112 km (0.11 R)
• M78: 38,377,090 km (0.091 R)
• M79: 39,341,248 km (0.028 R)
• M80: 40,863,706 km (0.116 R)
• M81: 40,986,226 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.5

Radius: 6.4

Gravity: 23.96 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.55 AU - 18.45 AU

Year: 24121 Days

Day: 17.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,192,272 km

• M1: 113,994 km (0.069 R)
• M2: 463,454 km (0.06 R)
• M3: 770,728 km (0.111 R)
• M4: 827,575 km (0.042 R)
• M5: 885,769 km (0.084 R)
• M6: 1,615,208 km (0.079 R)
• M7: 2,658,055 km (0.117 R)
• M8: 3,622,512 km (0.118 R)
• M9: 3,916,323 km (0.103 R)
• M10: 4,789,974 km (0.111 R)
• M11: 4,843,231 km (0.115 R)
• M12: 5,166,662 km (0.08 R)
• M13: 5,221,265 km (0.111 R)
• M14: 5,497,123 km (0.069 R)
• M15: 7,434,117 km (0.088 R)
• M16: 7,495,901 km (0.103 R)
• M17: 7,682,000 km (0.117 R)
• M18: 8,700,612 km (0.12 R)
• M19: 9,159,429 km (0.109 R)
• M20: 9,225,551 km (0.116 R)
• M21: 9,760,962 km (0.064 R)
• M22: 10,032,332 km (0.09 R)
• M23: 10,791,542 km (0.108 R)
• M24: 11,142,648 km (0.056 R)
• M25: 13,327,375 km (0.11 R)
• M26: 13,779,909 km (0.088 R)
• M27: 15,639,560 km (0.084 R)
• M28: 16,036,892 km (0.106 R)
• M29: 16,922,511 km (0.111 R)
• M30: 17,741,260 km (0.119 R)
• M31: 20,620,421 km (0.101 R)
• M32: 21,143,415 km (0.081 R)
• M33: 22,380,589 km (0.116 R)
• M34: 22,469,750 km (0.07 R)
• M35: 22,917,945 km (0.112 R)
• M36: 23,097,911 km (0.092 R)
• M37: 24,279,734 km (0.028 R)
• M38: 25,948,349 km (0.113 R)
• M39: 26,136,094 km (0.06 R)
• M40: 26,230,042 km (0.075 R)
• M41: 28,519,936 km (0.102 R)
• M42: 29,102,321 km (0.111 R)
• M43: 29,394,934 km (0.092 R)
• M44: 30,081,589 km (0.059 R)
• M45: 30,575,262 km (0.102 R)
• M46: 31,670,916 km (0.1 R)
• M47: 31,771,147 km (0.115 R)
• M48: 33,900,373 km (0.077 R)
• M49: 34,930,355 km (0.111 R)
• M50: 36,810,202 km (0.071 R)
• M51: 39,259,568 km (0.118 R)
• M52: 40,667,284 km (0.114 R)
• M53: 40,994,454 km (0.08 R)
• M54: 41,981,202 km (0.12 R)
• M55: 42,091,306 km (0.1 R)
• M56: 42,422,216 km (0.094 R)
• M57: 42,754,024 km (0.044 R)
• M58: 44,987,969 km (0.094 R)
• M59: 50,034,504 km (0.068 R)
• M60: 50,853,851 km (0.1 R)
• M61: 52,742,973 km (0.102 R)
• M62: 52,861,754 km (0.115 R)
• M63: 54,294,752 km (0.084 R)
• M64: 55,015,963 km (0.107 R)
• M65: 55,136,539 km (0.073 R)
• M66: 55,619,441 km (0.083 R)
• M67: 55,740,466 km (0.086 R)
• M68: 58,055,194 km (0.09 R)
• M69: 59,039,248 km (0.063 R)
• M70: 60,277,021 km (0.106 R)
• M71: 61,148,429 km (0.089 R)
• M72: 62,275,050 km (0.053 R)
• M73: 62,903,960 km (0.106 R)
• M74: 66,207,829 km (0.11 R)
• M75: 66,336,034 km (0.086 R)
• M76: 67,107,062 km (0.118 R)
• M77: 67,622,576 km (0.1 R)
• M78: 69,047,196 km (0.067 R)
• M79: 69,698,097 km (0.051 R)
• M80: 71,531,269 km (0.105 R)
• M81: 72,585,934 km (0.059 R)
• M82: 73,911,371 km (0.032 R)
• M83: 74,710,523 km (0.062 R)
• M84: 75,780,447 km (0.054 R)
• M85: 81,205,763 km (0.12 R)
• M86: 81,892,717 km (0.081 R)
• M87: 86,054,679 km (0.117 R)
• M88: 87,316,537 km (0.049 R)
• M89: 87,597,781 km (0.092 R)
• M90: 89,291,678 km (0.116 R)
• M91: 89,858,654 km (0.05 R)
• M92: 92,855,099 km (0.106 R)
• M93: 94,870,930 km (0.036 R)
• M94: 95,739,196 km (0.086 R)
• M95: 96,755,564 km (0.092 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 10,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit