🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.62 AU - 0.7 AU

Year: 188 Days

Day: 15.2 Hours

Environment

Temp: 184 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,143,091 km

• M1: 51,013 km (0.087 R)
• M2: 460,761 km (0.03 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.71 AU - 1.15 AU

Year: 315 Days

Day: 29.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,143,091 km

• M1: 264,339 km (0.086 R)
• M2: 406,607 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.03 AU - 1.51 AU

Year: 503 Days

Day: 38.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.36 AU - 2.2 AU

Year: 835 Days

Day: 39.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.52 AU - 2.34 AU

Year: 942 Days

Day: 18.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.88 AU - 3.22 AU

Year: 1872 Days

Day: 27.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.9 AU - 3.58 AU

Year: 2050 Days

Day: 25.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.89 AU - 4.43 AU

Year: 2461 Days

Day: 34.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.6

Radius: 11.6

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.79 AU - 12.03 AU

Year: 10964 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 89,143,091 km

• M1: 171,290 km (0.103 R)
• M2: 408,103 km (0.044 R)
• M3: 629,059 km (0.108 R)
• M4: 771,626 km (0.099 R)
• M5: 908,209 km (0.113 R)
• M6: 1,388,867 km (0.109 R)
• M7: 1,895,255 km (0.108 R)
• M8: 1,989,053 km (0.075 R)
• M9: 2,255,337 km (0.099 R)
• M10: 2,354,970 km (0.082 R)
• M11: 2,456,247 km (0.118 R)
• M12: 2,930,173 km (0.108 R)
• M13: 3,290,256 km (0.08 R)
• M14: 3,432,523 km (0.115 R)
• M15: 3,577,035 km (0.03 R)
• M16: 4,022,537 km (0.064 R)
• M17: 4,298,396 km (0.114 R)
• M18: 4,548,822 km (0.085 R)
• M19: 4,643,967 km (0.073 R)
• M20: 4,771,873 km (0.118 R)
• M21: 5,598,102 km (0.103 R)
• M22: 5,941,130 km (0.104 R)
• M23: 6,150,268 km (0.091 R)
• M24: 6,468,462 km (0.097 R)
• M25: 7,417,960 km (0.05 R)
• M26: 7,605,556 km (0.115 R)
• M27: 7,947,387 km (0.084 R)
• M28: 8,216,663 km (0.028 R)
• M29: 8,764,191 km (0.09 R)
• M30: 8,883,122 km (0.053 R)
• M31: 9,283,296 km (0.12 R)
• M32: 10,142,885 km (0.105 R)
• M33: 11,242,430 km (0.119 R)
• M34: 11,414,916 km (0.114 R)
• M35: 12,602,274 km (0.025 R)
• M36: 12,781,492 km (0.093 R)
• M37: 13,369,861 km (0.107 R)
• M38: 13,920,979 km (0.109 R)
• M39: 14,245,756 km (0.09 R)
• M40: 14,526,252 km (0.095 R)
• M41: 15,474,404 km (0.081 R)
• M42: 15,714,508 km (0.072 R)
• M43: 16,198,457 km (0.072 R)
• M44: 16,491,220 km (0.051 R)
• M45: 17,429,947 km (0.038 R)
• M46: 17,529,729 km (0.052 R)
• M47: 18,386,027 km (0.119 R)
• M48: 18,640,343 km (0.093 R)
• M49: 20,191,225 km (0.041 R)
• M50: 20,401,260 km (0.095 R)
• M51: 21,729,540 km (0.097 R)
• M52: 22,377,149 km (0.086 R)
• M53: 22,485,607 km (0.075 R)
• M54: 23,305,254 km (0.064 R)
• M55: 23,415,358 km (0.084 R)
• M56: 24,525,075 km (0.116 R)
• M57: 25,030,117 km (0.059 R)
• M58: 25,142,765 km (0.062 R)
• M59: 25,425,205 km (0.084 R)
• M60: 26,164,668 km (0.096 R)
• M61: 27,722,729 km (0.117 R)
• M62: 28,190,073 km (0.041 R)
• M63: 28,601,318 km (0.075 R)
• M64: 29,132,839 km (0.056 R)
• M65: 29,370,101 km (0.117 R)
• M66: 30,025,938 km (0.111 R)
• M67: 34,562,045 km (0.089 R)
• M68: 34,876,051 km (0.065 R)
• M69: 36,269,555 km (0.118 R)
• M70: 36,460,891 km (0.062 R)
• M71: 36,716,703 km (0.093 R)
• M72: 38,069,068 km (0.088 R)
• M73: 38,588,621 km (0.053 R)
• M74: 38,914,595 km (0.081 R)
• M75: 39,634,759 km (0.099 R)
• M76: 41,421,107 km (0.032 R)
• M77: 42,223,401 km (0.09 R)
• M78: 42,491,929 km (0.109 R)
• M79: 44,115,365 km (0.067 R)
• M80: 44,524,515 km (0.107 R)
• M81: 44,661,098 km (0.091 R)
• M82: 45,552,552 km (0.057 R)
• M83: 45,690,182 km (0.061 R)
• M84: 46,242,347 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 518.4

Radius: 4.7

Gravity: 23.47 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.18 AU - 20.86 AU

Year: 29154 Days

Day: 20.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,143,091 km

• M1: 389,702 km (0.047 R)
• M2: 641,775 km (0.047 R)
• M3: 718,369 km (0.066 R)
• M4: 1,238,970 km (0.078 R)
• M5: 1,400,535 km (0.056 R)
• M6: 1,815,520 km (0.087 R)
• M7: 2,188,617 km (0.046 R)
• M8: 2,544,361 km (0.051 R)
• M9: 3,220,244 km (0.117 R)
• M10: 3,308,507 km (0.034 R)
• M11: 3,442,397 km (0.11 R)
• M12: 3,761,638 km (0.108 R)
• M13: 4,428,247 km (0.098 R)
• M14: 4,725,049 km (0.066 R)
• M15: 5,600,196 km (0.081 R)
• M16: 5,706,560 km (0.106 R)
• M17: 5,759,817 km (0.086 R)
• M18: 5,813,373 km (0.114 R)
• M19: 6,247,656 km (0.104 R)
• M20: 7,788,514 km (0.093 R)
• M21: 9,063,686 km (0.09 R)
• M22: 11,395,019 km (0.083 R)
• M23: 12,005,379 km (0.072 R)
• M24: 12,073,745 km (0.113 R)
• M25: 12,556,647 km (0.095 R)
• M26: 12,626,210 km (0.102 R)
• M27: 13,045,832 km (0.093 R)
• M28: 13,970,796 km (0.059 R)
• M29: 14,042,752 km (0.106 R)
• M30: 14,259,669 km (0.096 R)
• M31: 14,843,101 km (0.046 R)
• M32: 15,958,203 km (0.062 R)
• M33: 16,869,553 km (0.108 R)
• M34: 17,177,127 km (0.052 R)
• M35: 18,110,767 km (0.042 R)
• M36: 18,189,306 km (0.113 R)
• M37: 19,220,634 km (0.084 R)
• M38: 19,541,820 km (0.082 R)
• M39: 20,515,852 km (0.097 R)
• M40: 20,597,682 km (0.118 R)
• M41: 21,339,538 km (0.106 R)
• M42: 23,019,223 km (0.083 R)
• M43: 24,047,110 km (0.087 R)
• M44: 24,479,896 km (0.069 R)
• M45: 24,915,226 km (0.108 R)
• M46: 26,325,336 km (0.115 R)
• M47: 27,670,669 km (0.097 R)
• M48: 29,222,149 km (0.045 R)
• M49: 29,683,808 km (0.12 R)
• M50: 30,241,060 km (0.067 R)
• M51: 31,083,296 km (0.118 R)
• M52: 31,933,311 km (0.082 R)
• M53: 32,504,177 km (0.079 R)
• M54: 32,982,591 km (0.119 R)
• M55: 33,078,483 km (0.074 R)
• M56: 38,496,170 km (0.113 R)
• M57: 38,597,148 km (0.094 R)
• M58: 39,002,110 km (0.101 R)
• M59: 41,461,199 km (0.103 R)
• M60: 42,605,025 km (0.088 R)
• M61: 42,918,732 km (0.105 R)
• M62: 46,097,985 km (0.091 R)
• M63: 46,742,902 km (0.095 R)
• M64: 48,041,711 km (0.049 R)
• M65: 49,242,682 km (0.056 R)
• M66: 51,007,040 km (0.077 R)
• M67: 51,229,043 km (0.063 R)
• M68: 52,904,240 km (0.104 R)
• M69: 53,241,433 km (0.063 R)
• M70: 53,579,225 km (0.037 R)
• M71: 55,051,717 km (0.117 R)
• M72: 55,507,542 km (0.104 R)
• M73: 57,804,916 km (0.071 R)
• M74: 58,732,573 km (0.107 R)
• M75: 58,965,198 km (0.092 R)
• M76: 59,198,271 km (0.077 R)
• M77: 59,548,330 km (0.1 R)
• M78: 60,602,546 km (0.099 R)
• M79: 60,837,714 km (0.095 R)
• M80: 61,426,830 km (0.081 R)
• M81: 61,663,046 km (0.115 R)
• M82: 65,121,449 km (0.105 R)
• M83: 67,908,757 km (0.043 R)
• M84: 68,397,493 km (0.076 R)
• M85: 68,519,864 km (0.092 R)
• M86: 68,642,235 km (0.045 R)
• M87: 72,848,179 km (0.084 R)
• M88: 74,352,386 km (0.109 R)
• M89: 77,901,894 km (0.05 R)
• M90: 80,600,042 km (0.089 R)
• M91: 81,895,559 km (0.111 R)
• M92: 83,720,952 km (0.1 R)
• M93: 85,559,660 km (0.093 R)
• M94: 86,087,441 km (0.071 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit