🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.79 AU

Year: 178 Days

Day: 24.8 Hours

Environment

Temp: 309 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,192,627 km

• M1: 64,028 km (0.086 R)
• M2: 146,606 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.65 AU - 1.03 AU

Year: 224 Days

Day: 29.7 Hours

Environment

Temp: 281 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,192,627 km

• M1: 247,734 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.07 AU - 4.21 AU

Year: 2024 Days

Day: 30.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,192,627 km

• M1: 1,032,225 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.6

Radius: 8.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.14 AU - 15.96 AU

Year: 13742 Days

Day: 7.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,192,627 km

• M1: 107,561 km (0.112 R)
• M2: 200,611 km (0.037 R)
• M3: 299,046 km (0.086 R)
• M4: 429,047 km (0.118 R)
• M5: 991,983 km (0.118 R)
• M6: 1,942,828 km (0.036 R)
• M7: 2,382,944 km (0.07 R)
• M8: 2,445,327 km (0.093 R)
• M9: 2,593,279 km (0.075 R)
• M10: 2,853,579 km (0.068 R)
• M11: 3,375,975 km (0.094 R)
• M12: 3,732,766 km (0.112 R)
• M13: 3,903,308 km (0.111 R)
• M14: 3,977,209 km (0.096 R)
• M15: 4,101,525 km (0.112 R)
• M16: 4,559,444 km (0.117 R)
• M17: 5,087,524 km (0.093 R)
• M18: 5,249,688 km (0.049 R)
• M19: 5,331,369 km (0.057 R)
• M20: 5,606,928 km (0.094 R)
• M21: 5,662,579 km (0.077 R)
• M22: 5,830,727 km (0.117 R)
• M23: 6,933,562 km (0.068 R)
• M24: 6,993,401 km (0.091 R)
• M25: 7,053,390 km (0.076 R)
• M26: 7,539,433 km (0.077 R)
• M27: 7,693,669 km (0.063 R)
• M28: 7,911,184 km (0.031 R)
• M29: 8,036,398 km (0.078 R)
• M30: 8,511,969 km (0.112 R)
• M31: 8,834,053 km (0.097 R)
• M32: 9,061,891 km (0.056 R)
• M33: 9,357,796 km (0.056 R)
• M34: 9,457,129 km (0.118 R)
• M35: 9,656,842 km (0.116 R)
• M36: 10,230,101 km (0.098 R)
• M37: 10,332,426 km (0.095 R)
• M38: 11,516,044 km (0.116 R)
• M39: 11,658,012 km (0.119 R)
• M40: 12,015,701 km (0.059 R)
• M41: 12,668,696 km (0.102 R)
• M42: 13,444,959 km (0.101 R)
• M43: 14,160,486 km (0.077 R)
• M44: 14,389,071 km (0.106 R)
• M45: 14,618,854 km (0.095 R)
• M46: 15,354,426 km (0.073 R)
• M47: 15,432,516 km (0.085 R)
• M48: 16,102,116 km (0.093 R)
• M49: 17,469,441 km (0.094 R)
• M50: 19,758,887 km (0.086 R)
• M51: 20,356,680 km (0.104 R)
• M52: 20,787,223 km (0.1 R)
• M53: 20,917,073 km (0.081 R)
• M54: 21,133,841 km (0.089 R)
• M55: 21,964,857 km (0.061 R)
• M56: 22,185,215 km (0.038 R)
• M57: 23,119,154 km (0.116 R)
• M58: 23,884,497 km (0.109 R)
• M59: 24,111,138 km (0.075 R)
• M60: 24,841,325 km (0.083 R)
• M61: 25,209,186 km (0.06 R)
• M62: 25,764,344 km (0.069 R)
• M63: 26,230,042 km (0.1 R)
• M64: 26,417,039 km (0.109 R)
• M65: 26,557,661 km (0.043 R)
• M66: 26,792,530 km (0.059 R)
• M67: 27,264,362 km (0.105 R)
• M68: 27,738,886 km (0.051 R)
• M69: 28,647,992 km (0.025 R)
• M70: 28,744,333 km (0.105 R)
• M71: 29,615,591 km (0.111 R)
• M72: 30,544,594 km (0.106 R)
• M73: 31,334,321 km (0.092 R)
• M74: 31,433,505 km (0.112 R)
• M75: 31,582,504 km (0.101 R)
• M76: 32,330,942 km (0.116 R)
• M77: 32,732,613 km (0.032 R)
• M78: 34,100,087 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 23.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295

Radius: 5.5

Gravity: 9.75 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 17.54 AU - 29.24 AU

Year: 32975 Days

Day: 25 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,192,627 km

• M1: 75,547 km (0.027 R)
• M2: 115,340 km (0.071 R)
• M3: 160,818 km (0.069 R)
• M4: 385,065 km (0.119 R)
• M5: 570,716 km (0.084 R)
• M6: 709,393 km (0.044 R)
• M7: 1,616,405 km (0.092 R)
• M8: 2,951,865 km (0.096 R)
• M9: 3,440,751 km (0.118 R)
• M10: 4,310,663 km (0.06 R)
• M11: 6,599,660 km (0.063 R)
• M12: 6,756,737 km (0.089 R)
• M13: 8,336,341 km (0.087 R)
• M14: 8,791,418 km (0.117 R)
• M15: 9,254,573 km (0.068 R)
• M16: 9,844,587 km (0.097 R)
• M17: 10,083,944 km (0.085 R)
• M18: 11,434,663 km (0.083 R)
• M19: 12,516,704 km (0.077 R)
• M20: 12,776,107 km (0.071 R)
• M21: 12,906,407 km (0.117 R)
• M22: 13,037,155 km (0.089 R)
• M23: 13,365,971 km (0.083 R)
• M24: 14,301,407 km (0.055 R)
• M25: 14,572,478 km (0.083 R)
• M26: 14,708,612 km (0.114 R)
• M27: 16,801,486 km (0.087 R)
• M28: 16,944,352 km (0.094 R)
• M29: 17,591,962 km (0.115 R)
• M30: 18,985,615 km (0.077 R)
• M31: 19,059,966 km (0.071 R)
• M32: 19,583,109 km (0.051 R)
• M33: 20,262,433 km (0.117 R)
• M34: 21,411,794 km (0.099 R)
• M35: 21,721,910 km (0.117 R)
• M36: 23,374,069 km (0.071 R)
• M37: 25,311,062 km (0.084 R)
• M38: 26,215,980 km (0.08 R)
• M39: 28,142,052 km (0.064 R)
• M40: 28,737,153 km (0.081 R)
• M41: 28,907,993 km (0.116 R)
• M42: 29,164,853 km (0.096 R)
• M43: 30,373,604 km (0.079 R)
• M44: 30,634,652 km (0.083 R)
• M45: 30,721,868 km (0.074 R)
• M46: 31,951,412 km (0.086 R)
• M47: 32,661,254 km (0.054 R)
• M48: 33,555,850 km (0.054 R)
• M49: 33,915,932 km (0.111 R)
• M50: 34,277,211 km (0.111 R)
• M51: 34,730,791 km (0.101 R)
• M52: 34,821,747 km (0.117 R)
• M53: 35,460,530 km (0.091 R)
• M54: 36,195,205 km (0.05 R)
• M55: 37,306,717 km (0.11 R)
• M56: 37,866,811 km (0.106 R)
• M57: 37,960,310 km (0.056 R)
• M58: 39,943,679 km (0.107 R)
• M59: 42,640,031 km (0.031 R)
• M60: 43,715,191 km (0.12 R)
• M61: 45,394,427 km (0.103 R)
• M62: 47,598,751 km (0.064 R)
• M63: 48,917,606 km (0.119 R)
• M64: 49,019,482 km (0.063 R)
• M65: 49,121,508 km (0.116 R)
• M66: 50,042,881 km (0.118 R)
• M67: 50,763,345 km (0.075 R)
• M68: 50,969,939 km (0.108 R)
• M69: 52,736,391 km (0.111 R)
• M70: 53,469,570 km (0.069 R)
• M71: 53,679,606 km (0.077 R)
• M72: 54,522,889 km (0.109 R)
• M73: 55,052,016 km (0.1 R)
• M74: 56,542,759 km (0.115 R)
• M75: 56,649,722 km (0.109 R)
• M76: 58,803,781 km (0.104 R)
• M77: 58,912,240 km (0.103 R)
• M78: 59,890,760 km (0.055 R)
• M79: 61,203,930 km (0.094 R)
• M80: 64,193,045 km (0.091 R)
• M81: 64,304,645 km (0.118 R)
• M82: 65,199,838 km (0.085 R)
• M83: 65,649,081 km (0.117 R)
• M84: 65,761,578 km (0.078 R)
• M85: 66,099,221 km (0.112 R)
• M86: 66,437,611 km (0.091 R)
• M87: 67,456,073 km (0.07 R)
• M88: 70,887,998 km (0.11 R)
• M89: 71,003,338 km (0.114 R)
• M90: 71,581,085 km (0.092 R)
• M91: 72,625,129 km (0.081 R)
• M92: 73,207,214 km (0.066 R)
• M93: 74,610,741 km (0.092 R)
• M94: 78,754,752 km (0.069 R)
• M95: 80,072,410 km (0.084 R)

Kuiper Belt

Range: 37.7 - 67.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 15,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit