🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 26.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,379,533 km

• M1: 64,776 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.9 AU - 1.38 AU

Year: 440 Days

Day: 39.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.58 AU - 4.66 AU

Year: 3024 Days

Day: 41 Hours

Environment

Temp: -114 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 406.6

Radius: 8.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.33 AU - 7.11 AU

Year: 4947 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,379,533 km

• M1: 116,986 km (0.068 R)
• M2: 374,443 km (0.086 R)
• M3: 461,061 km (0.077 R)
• M4: 526,435 km (0.092 R)
• M5: 667,805 km (0.084 R)
• M6: 856,897 km (0.104 R)
• M7: 940,073 km (0.054 R)
• M8: 1,013,526 km (0.12 R)
• M9: 1,626,877 km (0.072 R)
• M10: 2,188,467 km (0.053 R)
• M11: 2,337,766 km (0.11 R)
• M12: 2,456,397 km (0.093 R)
• M13: 2,576,973 km (0.115 R)
• M14: 2,770,403 km (0.106 R)
• M15: 2,842,060 km (0.103 R)
• M16: 3,171,774 km (0.093 R)
• M17: 3,847,807 km (0.102 R)
• M18: 3,927,842 km (0.118 R)
• M19: 3,988,279 km (0.109 R)
• M20: 4,482,850 km (0.075 R)
• M21: 4,845,026 km (0.092 R)
• M22: 5,128,365 km (0.04 R)
• M23: 5,305,488 km (0.06 R)
• M24: 5,574,914 km (0.048 R)
• M25: 5,757,124 km (0.112 R)
• M26: 5,941,279 km (0.041 R)
• M27: 6,197,541 km (0.069 R)
• M28: 6,697,048 km (0.084 R)
• M29: 7,037,233 km (0.1 R)
• M30: 7,209,570 km (0.112 R)
• M31: 7,658,813 km (0.088 R)
• M32: 8,194,523 km (0.072 R)
• M33: 8,584,524 km (0.08 R)
• M34: 8,742,350 km (0.071 R)
• M35: 8,927,552 km (0.066 R)
• M36: 9,518,165 km (0.058 R)
• M37: 10,038,466 km (0.065 R)
• M38: 10,176,994 km (0.104 R)
• M39: 10,288,145 km (0.111 R)
• M40: 10,568,042 km (0.068 R)
• M41: 10,708,964 km (0.116 R)
• M42: 11,106,595 km (0.114 R)
• M43: 11,192,464 km (0.086 R)
• M44: 11,712,316 km (0.12 R)
• M45: 11,829,003 km (0.109 R)
• M46: 11,887,496 km (0.056 R)
• M47: 12,092,744 km (0.114 R)
• M48: 12,151,685 km (0.089 R)
• M49: 12,299,189 km (0.117 R)
• M50: 12,655,980 km (0.063 R)
• M51: 13,410,103 km (0.096 R)
• M52: 13,931,152 km (0.116 R)
• M53: 14,085,687 km (0.073 R)
• M54: 14,209,703 km (0.099 R)
• M55: 14,490,199 km (0.114 R)
• M56: 14,835,471 km (0.119 R)
• M57: 15,024,862 km (0.096 R)
• M58: 15,565,958 km (0.09 R)
• M59: 15,919,607 km (0.085 R)
• M60: 16,667,447 km (0.117 R)
• M61: 16,864,318 km (0.029 R)
• M62: 17,062,086 km (0.059 R)
• M63: 17,493,227 km (0.11 R)
• M64: 17,793,769 km (0.102 R)
• M65: 18,062,297 km (0.092 R)
• M66: 18,129,766 km (0.077 R)
• M67: 18,467,857 km (0.046 R)
• M68: 18,807,893 km (0.048 R)
• M69: 19,081,508 km (0.094 R)
• M70: 19,150,173 km (0.104 R)
• M71: 19,528,955 km (0.107 R)
• M72: 19,979,843 km (0.119 R)
• M73: 20,084,412 km (0.092 R)
• M74: 20,469,327 km (0.115 R)
• M75: 21,068,915 km (0.036 R)
• M76: 21,139,825 km (0.091 R)
• M77: 21,853,556 km (0.043 R)
• M78: 22,393,904 km (0.034 R)
• M79: 22,466,309 km (0.064 R)
• M80: 22,975,241 km (0.098 R)
• M81: 23,121,249 km (0.03 R)
• M82: 24,041,425 km (0.091 R)
• M83: 24,375,627 km (0.075 R)
• M84: 24,711,324 km (0.1 R)
• M85: 25,010,969 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.7

Radius: 4.6

Gravity: 21.72 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 14.22 AU - 21.68 AU

Year: 27503 Days

Day: 23.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 82,379,533 km

• M1: 64,626 km (0.117 R)
• M2: 179,218 km (0.076 R)
• M3: 1,061,696 km (0.077 R)
• M4: 1,267,094 km (0.096 R)
• M5: 1,647,671 km (0.081 R)
• M6: 3,225,928 km (0.036 R)
• M7: 3,695,367 km (0.117 R)
• M8: 3,739,049 km (0.111 R)
• M9: 4,649,651 km (0.097 R)
• M10: 5,424,868 km (0.066 R)
• M11: 7,145,991 km (0.105 R)
• M12: 7,531,056 km (0.109 R)
• M13: 9,196,978 km (0.097 R)
• M14: 9,615,553 km (0.049 R)
• M15: 11,351,038 km (0.11 R)
• M16: 12,516,555 km (0.08 R)
• M17: 14,959,189 km (0.112 R)
• M18: 15,380,157 km (0.115 R)
• M19: 16,162,255 km (0.105 R)
• M20: 16,449,931 km (0.047 R)
• M21: 18,961,680 km (0.113 R)
• M22: 19,037,376 km (0.106 R)
• M23: 19,113,073 km (0.118 R)
• M24: 20,261,685 km (0.099 R)
• M25: 22,785,551 km (0.11 R)
• M26: 23,027,151 km (0.096 R)
• M27: 23,188,717 km (0.052 R)
• M28: 23,350,582 km (0.083 R)
• M29: 23,512,896 km (0.067 R)
• M30: 23,838,720 km (0.098 R)
• M31: 24,742,291 km (0.057 R)
• M32: 25,573,457 km (0.067 R)
• M33: 26,160,628 km (0.066 R)
• M34: 26,413,598 km (0.094 R)
• M35: 27,007,203 km (0.062 R)
• M36: 27,776,734 km (0.05 R)
• M37: 28,466,829 km (0.043 R)
• M38: 29,249,974 km (0.067 R)
• M39: 31,104,539 km (0.112 R)
• M40: 31,820,963 km (0.079 R)
• M41: 32,271,552 km (0.112 R)
• M42: 33,270,118 km (0.106 R)
• M43: 34,371,008 km (0.094 R)
• M44: 35,204,568 km (0.081 R)
• M45: 39,664,080 km (0.091 R)
• M46: 41,026,318 km (0.041 R)
• M47: 42,305,081 km (0.111 R)
• M48: 43,796,721 km (0.098 R)
• M49: 44,800,673 km (0.101 R)
• M50: 49,411,130 km (0.036 R)
• M51: 50,981,159 km (0.114 R)
• M52: 53,313,390 km (0.095 R)
• M53: 53,634,128 km (0.111 R)
• M54: 53,955,464 km (0.116 R)
• M55: 55,571,869 km (0.075 R)
• M56: 57,313,338 km (0.058 R)
• M57: 58,851,802 km (0.071 R)
• M58: 60,181,279 km (0.09 R)
• M59: 60,961,432 km (0.106 R)
• M60: 62,419,113 km (0.097 R)
• M61: 62,982,798 km (0.066 R)
• M62: 66,745,184 km (0.057 R)
• M63: 67,206,095 km (0.084 R)
• M64: 67,668,203 km (0.041 R)
• M65: 70,814,396 km (0.106 R)
• M66: 70,931,830 km (0.074 R)
• M67: 71,402,166 km (0.119 R)
• M68: 72,227,946 km (0.12 R)
• M69: 78,824,614 km (0.1 R)
• M70: 80,044,585 km (0.081 R)
• M71: 81,147,719 km (0.108 R)
• M72: 82,256,090 km (0.108 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,010 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit