🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.9 AU - 1.02 AU

Year: 352 Days

Day: 41.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.32 AU - 2.12 AU

Year: 845 Days

Day: 33.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.09 AU - 3.49 AU

Year: 2236 Days

Day: 40.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,091,837 km

• M1: 260,300 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959

Radius: 13.8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.19 AU - 6.95 AU

Year: 4926 Days

Day: 8.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,091,837 km

• M1: 272,867 km (0.118 R)
• M2: 380,278 km (0.075 R)
• M3: 543,639 km (0.054 R)
• M4: 672,891 km (0.052 R)
• M5: 1,435,541 km (0.11 R)
• M6: 1,606,980 km (0.117 R)
• M7: 1,785,600 km (0.062 R)
• M8: 2,085,394 km (0.117 R)
• M9: 2,182,483 km (0.106 R)
• M10: 2,361,402 km (0.088 R)
• M11: 2,691,565 km (0.095 R)
• M12: 3,058,977 km (0.106 R)
• M13: 3,237,597 km (0.105 R)
• M14: 3,396,620 km (0.073 R)
• M15: 3,605,159 km (0.098 R)
• M16: 4,206,842 km (0.103 R)
• M17: 4,788,179 km (0.099 R)
• M18: 5,128,065 km (0.079 R)
• M19: 5,341,242 km (0.104 R)
• M20: 5,998,426 km (0.097 R)
• M21: 6,223,271 km (0.112 R)
• M22: 6,450,959 km (0.099 R)
• M23: 6,594,573 km (0.036 R)
• M24: 6,768,406 km (0.093 R)
• M25: 6,943,884 km (0.117 R)
• M26: 7,150,329 km (0.057 R)
• M27: 7,359,018 km (0.038 R)
• M28: 7,479,146 km (0.108 R)
• M29: 7,874,084 km (0.076 R)
• M30: 8,027,721 km (0.029 R)
• M31: 8,120,472 km (0.101 R)
• M32: 9,131,903 km (0.106 R)
• M33: 9,488,694 km (0.114 R)
• M34: 9,619,592 km (0.106 R)
• M35: 9,949,605 km (0.082 R)
• M36: 10,451,506 km (0.075 R)
• M37: 11,306,457 km (0.109 R)
• M38: 11,445,434 km (0.109 R)
• M39: 12,326,416 km (0.113 R)
• M40: 12,469,431 km (0.12 R)
• M41: 13,485,799 km (0.053 R)
• M42: 13,633,303 km (0.092 R)
• M43: 13,892,406 km (0.116 R)
• M44: 14,190,704 km (0.079 R)
• M45: 14,983,872 km (0.119 R)
• M46: 15,559,076 km (0.035 R)
• M47: 16,063,670 km (0.104 R)
• M48: 16,259,045 km (0.05 R)
• M49: 17,088,714 km (0.038 R)
• M50: 17,891,606 km (0.042 R)
• M51: 18,665,775 km (0.11 R)
• M52: 18,789,044 km (0.027 R)
• M53: 19,036,479 km (0.116 R)
• M54: 19,492,603 km (0.048 R)
• M55: 19,617,666 km (0.082 R)
• M56: 20,415,921 km (0.115 R)
• M57: 20,925,601 km (0.092 R)
• M58: 21,396,385 km (0.074 R)
• M59: 21,482,404 km (0.072 R)
• M60: 21,654,741 km (0.091 R)
• M61: 22,131,060 km (0.085 R)
• M62: 22,305,043 km (0.115 R)
• M63: 23,138,003 km (0.119 R)
• M64: 23,270,398 km (0.082 R)
• M65: 23,891,977 km (0.062 R)
• M66: 24,025,867 km (0.049 R)
• M67: 24,249,516 km (0.055 R)
• M68: 25,151,292 km (0.12 R)
• M69: 25,287,426 km (0.116 R)
• M70: 26,709,353 km (0.114 R)
• M71: 28,629,592 km (0.096 R)
• M72: 28,866,704 km (0.083 R)
• M73: 29,104,565 km (0.115 R)
• M74: 29,774,165 km (0.094 R)
• M75: 30,400,382 km (0.048 R)
• M76: 31,372,319 km (0.081 R)
• M77: 31,616,912 km (0.109 R)
• M78: 31,763,966 km (0.077 R)
• M79: 31,960,388 km (0.076 R)
• M80: 32,354,429 km (0.108 R)
• M81: 32,948,632 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.9

Radius: 9.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.46 AU - 7.3 AU

Year: 6039 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 44,091,837 km

• M1: 153,936 km (0.069 R)
• M2: 289,771 km (0.072 R)
• M3: 663,915 km (0.092 R)
• M4: 737,069 km (0.066 R)
• M5: 1,034,469 km (0.118 R)
• M6: 1,647,372 km (0.099 R)
• M7: 1,884,036 km (0.107 R)
• M8: 2,006,407 km (0.065 R)
• M9: 2,084,347 km (0.071 R)
• M10: 2,522,818 km (0.043 R)
• M11: 2,709,666 km (0.113 R)
• M12: 2,796,134 km (0.101 R)
• M13: 3,408,737 km (0.086 R)
• M14: 3,502,236 km (0.08 R)
• M15: 3,943,699 km (0.056 R)
• M16: 4,221,203 km (0.035 R)
• M17: 4,301,687 km (0.117 R)
• M18: 4,402,965 km (0.061 R)
• M19: 4,732,379 km (0.094 R)
• M20: 4,795,061 km (0.114 R)
• M21: 4,858,041 km (0.074 R)
• M22: 5,155,591 km (0.109 R)
• M23: 5,768,494 km (0.058 R)
• M24: 6,106,286 km (0.082 R)
• M25: 6,312,133 km (0.097 R)
• M26: 6,404,285 km (0.115 R)
• M27: 6,473,848 km (0.064 R)
• M28: 6,943,286 km (0.103 R)
• M29: 7,472,563 km (0.068 R)
• M30: 7,816,040 km (0.099 R)
• M31: 7,964,890 km (0.066 R)
• M32: 8,493,120 km (0.11 R)
• M33: 9,398,785 km (0.111 R)
• M34: 10,553,083 km (0.088 R)
• M35: 10,745,166 km (0.114 R)
• M36: 10,993,948 km (0.1 R)
• M37: 11,979,349 km (0.053 R)
• M38: 12,584,173 km (0.067 R)
• M39: 13,022,195 km (0.052 R)
• M40: 13,228,341 km (0.06 R)
• M41: 13,853,212 km (0.113 R)
• M42: 14,793,285 km (0.112 R)
• M43: 14,946,922 km (0.099 R)
• M44: 16,131,138 km (0.101 R)
• M45: 16,320,978 km (0.099 R)
• M46: 16,575,145 km (0.092 R)
• M47: 18,357,753 km (0.064 R)
• M48: 18,522,760 km (0.063 R)
• M49: 18,854,418 km (0.09 R)
• M50: 19,221,382 km (0.083 R)
• M51: 19,590,739 km (0.1 R)
• M52: 20,064,366 km (0.114 R)
• M53: 20,405,000 km (0.11 R)
• M54: 20,713,022 km (0.076 R)
• M55: 21,160,918 km (0.097 R)
• M56: 21,507,536 km (0.103 R)
• M57: 21,926,111 km (0.036 R)
• M58: 22,452,995 km (0.052 R)
• M59: 22,984,067 km (0.095 R)
• M60: 23,304,655 km (0.095 R)
• M61: 23,626,740 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.4

Radius: 13.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.16 AU - 7.62 AU

Year: 7528 Days

Day: 5.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 44,091,837 km

• M1: 272,867 km (0.105 R)
• M2: 408,552 km (0.097 R)
• M3: 612,902 km (0.112 R)
• M4: 729,888 km (0.08 R)
• M5: 896,690 km (0.106 R)
• M6: 1,507,797 km (0.088 R)
• M7: 2,173,657 km (0.095 R)
• M8: 2,291,091 km (0.099 R)
• M9: 2,483,624 km (0.101 R)
• M10: 2,631,576 km (0.118 R)
• M11: 2,808,102 km (0.115 R)
• M12: 3,484,434 km (0.08 R)
• M13: 3,609,049 km (0.09 R)
• M14: 3,777,496 km (0.03 R)
• M15: 3,891,340 km (0.045 R)
• M16: 4,402,965 km (0.107 R)
• M17: 4,644,116 km (0.055 R)
• M18: 4,766,338 km (0.059 R)
• M19: 5,171,000 km (0.097 R)
• M20: 5,409,609 km (0.115 R)
• M21: 5,522,256 km (0.097 R)
• M22: 5,848,379 km (0.113 R)
• M23: 6,366,437 km (0.066 R)
• M24: 6,743,124 km (0.039 R)
• M25: 6,881,951 km (0.112 R)
• M26: 7,109,489 km (0.075 R)
• M27: 7,410,929 km (0.052 R)
• M28: 7,843,716 km (0.105 R)
• M29: 9,037,955 km (0.09 R)
• M30: 9,500,512 km (0.095 R)
• M31: 9,990,445 km (0.028 R)
• M32: 10,428,468 km (0.083 R)
• M33: 10,791,691 km (0.1 R)
• M34: 10,913,613 km (0.053 R)
• M35: 11,241,233 km (0.108 R)
• M36: 11,843,065 km (0.088 R)
• M37: 12,306,818 km (0.089 R)
• M38: 12,455,668 km (0.056 R)
• M39: 12,776,406 km (0.099 R)
• M40: 13,645,570 km (0.114 R)
• M41: 14,758,578 km (0.034 R)
• M42: 15,303,264 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.2

Radius: 10.2

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.35 AU - 7.75 AU

Year: 7774 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,091,837 km

• M1: 128,205 km (0.084 R)
• M2: 199,713 km (0.103 R)
• M3: 321,935 km (0.101 R)
• M4: 452,534 km (0.107 R)
• M5: 560,543 km (0.076 R)
• M6: 906,413 km (0.098 R)
• M7: 2,000,273 km (0.11 R)
• M8: 2,655,512 km (0.091 R)
• M9: 2,809,747 km (0.06 R)
• M10: 2,914,316 km (0.059 R)
• M11: 3,073,488 km (0.074 R)
• M12: 3,154,271 km (0.114 R)
• M13: 3,456,459 km (0.06 R)
• M14: 3,540,533 km (0.099 R)
• M15: 4,148,050 km (0.11 R)
• M16: 4,509,777 km (0.115 R)
• M17: 4,694,531 km (0.115 R)
• M18: 5,622,486 km (0.057 R)
• M19: 5,989,151 km (0.104 R)
• M20: 6,260,671 km (0.071 R)
• M21: 6,467,116 km (0.034 R)
• M22: 6,605,943 km (0.06 R)
• M23: 6,992,803 km (0.119 R)
• M24: 7,171,124 km (0.067 R)
• M25: 7,568,904 km (0.053 R)
• M26: 8,160,115 km (0.028 R)
• M27: 8,347,860 km (0.099 R)
• M28: 8,766,286 km (0.106 R)
• M29: 8,958,668 km (0.077 R)
• M30: 9,152,398 km (0.088 R)
• M31: 9,544,195 km (0.109 R)
• M32: 9,821,848 km (0.057 R)
• M33: 10,834,775 km (0.041 R)
• M34: 10,958,493 km (0.117 R)
• M35: 11,965,735 km (0.034 R)
• M36: 12,265,081 km (0.112 R)
• M37: 12,480,502 km (0.027 R)
• M38: 12,653,586 km (0.118 R)
• M39: 12,784,036 km (0.044 R)
• M40: 13,442,715 km (0.103 R)
• M41: 13,709,448 km (0.107 R)
• M42: 14,157,643 km (0.068 R)
• M43: 14,793,285 km (0.071 R)
• M44: 16,045,419 km (0.045 R)
• M45: 16,186,639 km (0.097 R)
• M46: 16,280,886 km (0.103 R)
• M47: 16,470,277 km (0.093 R)
• M48: 16,612,694 km (0.063 R)
• M49: 16,755,560 km (0.118 R)
• M50: 17,042,638 km (0.043 R)
• M51: 18,059,754 km (0.075 R)
• M52: 18,206,659 km (0.109 R)
• M53: 18,501,666 km (0.111 R)
• M54: 20,355,932 km (0.086 R)
• M55: 20,559,983 km (0.118 R)
• M56: 21,538,204 km (0.099 R)
• M57: 22,531,534 km (0.113 R)
• M58: 22,742,467 km (0.069 R)
• M59: 24,237,997 km (0.063 R)
• M60: 25,875,495 km (0.11 R)
• M61: 27,435,801 km (0.032 R)
• M62: 27,887,137 km (0.104 R)
• M63: 28,057,081 km (0.119 R)
• M64: 28,740,145 km (0.109 R)
• M65: 30,006,491 km (0.096 R)
• M66: 30,588,277 km (0.031 R)
• M67: 30,763,456 km (0.038 R)
• M68: 30,939,084 km (0.073 R)
• M69: 31,526,704 km (0.104 R)
• M70: 31,762,770 km (0.027 R)
• M71: 32,892,233 km (0.109 R)
• M72: 33,311,556 km (0.094 R)
• M73: 34,702,218 km (0.11 R)
• M74: 35,742,222 km (0.118 R)
• M75: 37,165,497 km (0.085 R)
• M76: 37,664,854 km (0.043 R)
• M77: 38,166,456 km (0.079 R)
• M78: 38,859,842 km (0.086 R)
• M79: 39,303,101 km (0.059 R)
• M80: 40,579,170 km (0.11 R)
• M81: 43,171,851 km (0.067 R)
• M82: 43,630,967 km (0.113 R)
• M83: 44,091,878 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,124 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit