🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.57 AU - 0.63 AU

Year: 163 Days

Day: 30.8 Hours

Environment

Temp: 209 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,109,411 km

• M1: 157,078 km (0.117 R)
• M2: 332,406 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.8 AU - 1.1 AU

Year: 324 Days

Day: 44.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.16 AU - 1.6 AU

Year: 567 Days

Day: 40.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,109,411 km

• M1: 298,448 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.4 AU - 2 AU

Year: 775 Days

Day: 23.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.19 AU - 3.35 AU

Year: 1613 Days

Day: 38.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.8

Radius: 12.9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.97 AU - 11.53 AU

Year: 12331 Days

Day: 11.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,109,411 km

• M1: 318,045 km (0.089 R)
• M2: 424,110 km (0.073 R)
• M3: 1,253,481 km (0.109 R)
• M4: 1,486,554 km (0.089 R)
• M5: 1,665,174 km (0.079 R)
• M6: 1,780,663 km (0.097 R)
• M7: 1,971,102 km (0.09 R)
• M8: 2,450,862 km (0.107 R)
• M9: 2,883,050 km (0.107 R)
• M10: 3,457,207 km (0.072 R)
• M11: 3,666,644 km (0.097 R)
• M12: 4,352,251 km (0.089 R)
• M13: 5,281,852 km (0.075 R)
• M14: 5,489,045 km (0.041 R)
• M15: 5,628,620 km (0.109 R)
• M16: 5,840,301 km (0.084 R)
• M17: 5,982,868 km (0.114 R)
• M18: 6,199,037 km (0.089 R)
• M19: 7,241,285 km (0.078 R)
• M20: 9,193,687 km (0.112 R)
• M21: 9,907,269 km (0.066 R)
• M22: 10,682,186 km (0.071 R)
• M23: 10,769,401 km (0.119 R)
• M24: 10,857,065 km (0.078 R)
• M25: 11,342,810 km (0.114 R)
• M26: 11,655,768 km (0.095 R)
• M27: 11,835,735 km (0.11 R)
• M28: 12,982,253 km (0.058 R)
• M29: 13,122,127 km (0.1 R)
• M30: 13,687,008 km (0.119 R)
• M31: 15,035,932 km (0.106 R)
• M32: 15,232,055 km (0.064 R)
• M33: 16,730,278 km (0.069 R)
• M34: 17,137,633 km (0.079 R)
• M35: 17,445,356 km (0.077 R)
• M36: 17,962,366 km (0.082 R)
• M37: 19,223,626 km (0.111 R)
• M38: 20,080,373 km (0.103 R)
• M39: 20,188,382 km (0.059 R)
• M40: 21,997,619 km (0.104 R)
• M41: 23,345,795 km (0.111 R)
• M42: 24,316,984 km (0.108 R)
• M43: 25,184,802 km (0.117 R)
• M44: 25,593,204 km (0.119 R)
• M45: 26,062,791 km (0.114 R)
• M46: 26,298,558 km (0.048 R)
• M47: 27,189,263 km (0.073 R)
• M48: 27,608,287 km (0.042 R)
• M49: 27,848,691 km (0.074 R)
• M50: 30,414,893 km (0.085 R)
• M51: 30,787,691 km (0.112 R)
• M52: 30,974,538 km (0.119 R)
• M53: 31,474,943 km (0.115 R)
• M54: 33,055,744 km (0.114 R)
• M55: 35,312,129 km (0.05 R)
• M56: 36,755,598 km (0.098 R)
• M57: 36,953,965 km (0.056 R)
• M58: 37,285,324 km (0.057 R)
• M59: 38,419,426 km (0.103 R)
• M60: 38,687,954 km (0.073 R)
• M61: 38,957,081 km (0.098 R)
• M62: 40,584,706 km (0.087 R)
• M63: 40,926,686 km (0.097 R)
• M64: 41,544,525 km (0.059 R)
• M65: 43,276,869 km (0.116 R)
• M66: 43,416,444 km (0.119 R)
• M67: 43,556,168 km (0.073 R)
• M68: 43,906,227 km (0.095 R)
• M69: 44,327,644 km (0.064 R)
• M70: 44,750,258 km (0.113 R)
• M71: 45,174,219 km (0.035 R)
• M72: 45,741,643 km (0.091 R)
• M73: 47,457,980 km (0.068 R)
• M74: 47,818,211 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.9

Radius: 8.7

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.56 AU - 11.78 AU

Year: 13947 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,109,411 km

• M1: 141,819 km (0.107 R)
• M2: 616,792 km (0.117 R)
• M3: 1,071,270 km (0.112 R)
• M4: 1,209,200 km (0.059 R)
• M5: 2,305,902 km (0.111 R)
• M6: 2,538,077 km (0.087 R)
• M7: 2,723,878 km (0.099 R)
• M8: 2,941,842 km (0.074 R)
• M9: 4,145,656 km (0.085 R)
• M10: 4,396,681 km (0.096 R)
• M11: 4,913,542 km (0.1 R)
• M12: 5,012,576 km (0.111 R)
• M13: 5,179,228 km (0.077 R)
• M14: 5,552,325 km (0.064 R)
• M15: 5,655,548 km (0.11 R)
• M16: 6,004,410 km (0.12 R)
• M17: 6,145,929 km (0.042 R)
• M18: 6,686,426 km (0.087 R)
• M19: 7,204,633 km (0.076 R)
• M20: 8,006,029 km (0.108 R)
• M21: 8,835,699 km (0.073 R)
• M22: 8,956,425 km (0.09 R)
• M23: 9,486,001 km (0.057 R)
• M24: 9,568,280 km (0.105 R)
• M25: 10,067,638 km (0.058 R)
• M26: 10,405,280 km (0.069 R)
• M27: 10,575,373 km (0.062 R)
• M28: 10,875,466 km (0.095 R)
• M29: 11,091,635 km (0.037 R)
• M30: 12,103,665 km (0.106 R)
• M31: 12,237,854 km (0.03 R)
• M32: 12,870,653 km (0.046 R)
• M33: 13,514,073 km (0.069 R)
• M34: 14,498,726 km (0.069 R)
• M35: 14,975,794 km (0.116 R)
• M36: 15,071,836 km (0.101 R)
• M37: 15,945,188 km (0.038 R)
• M38: 16,387,998 km (0.086 R)
• M39: 16,984,893 km (0.085 R)
• M40: 17,185,355 km (0.088 R)
• M41: 17,386,713 km (0.106 R)
• M42: 18,250,940 km (0.061 R)
• M43: 18,559,261 km (0.032 R)
• M44: 18,765,856 km (0.089 R)
• M45: 18,973,049 km (0.093 R)
• M46: 19,285,559 km (0.069 R)
• M47: 19,389,978 km (0.111 R)
• M48: 19,809,900 km (0.115 R)
• M49: 20,872,793 km (0.039 R)
• M50: 21,303,186 km (0.115 R)
• M51: 21,519,504 km (0.102 R)
• M52: 22,832,375 km (0.116 R)
• M53: 22,887,577 km (0.117 R)
• M54: 23,053,630 km (0.117 R)
• M55: 23,331,434 km (0.101 R)
• M56: 23,890,032 km (0.101 R)
• M57: 24,622,912 km (0.072 R)
• M58: 25,477,714 km (0.111 R)
• M59: 26,052,918 km (0.115 R)
• M60: 26,632,460 km (0.057 R)
• M61: 26,748,997 km (0.105 R)
• M62: 27,040,713 km (0.112 R)
• M63: 27,509,852 km (0.077 R)
• M64: 27,627,436 km (0.062 R)
• M65: 27,745,319 km (0.106 R)
• M66: 28,456,058 km (0.093 R)
• M67: 31,112,617 km (0.085 R)
• M68: 33,281,637 km (0.067 R)
• M69: 33,658,474 km (0.088 R)
• M70: 34,606,475 km (0.095 R)
• M71: 34,733,484 km (0.085 R)
• M72: 35,115,557 km (0.066 R)
• M73: 35,627,331 km (0.109 R)
• M74: 37,112,090 km (0.073 R)
• M75: 37,567,915 km (0.09 R)
• M76: 37,698,514 km (0.071 R)
• M77: 37,763,888 km (0.119 R)
• M78: 38,814,664 km (0.098 R)
• M79: 38,946,758 km (0.1 R)
• M80: 39,410,063 km (0.052 R)
• M81: 40,075,026 km (0.119 R)
• M82: 40,609,688 km (0.119 R)
• M83: 41,753,663 km (0.089 R)
• M84: 42,635,692 km (0.097 R)
• M85: 44,763,572 km (0.084 R)
• M86: 45,248,718 km (0.085 R)
• M87: 45,318,281 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.5

Radius: 6.3

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 11.19 AU - 18.13 AU

Year: 19637 Days

Day: 22.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,109,411 km

• M1: 410,497 km (0.106 R)
• M2: 458,368 km (0.108 R)
• M3: 766,539 km (0.095 R)
• M4: 826,827 km (0.094 R)
• M5: 910,004 km (0.104 R)
• M6: 1,199,476 km (0.111 R)
• M7: 1,246,449 km (0.114 R)
• M8: 1,366,876 km (0.049 R)
• M9: 1,440,927 km (0.076 R)
• M10: 2,312,035 km (0.096 R)
• M11: 2,642,946 km (0.104 R)
• M12: 2,704,730 km (0.105 R)
• M13: 2,798,378 km (0.051 R)
• M14: 3,020,979 km (0.098 R)
• M15: 3,249,415 km (0.092 R)
• M16: 4,038,694 km (0.117 R)
• M17: 4,181,859 km (0.099 R)
• M18: 4,436,325 km (0.113 R)
• M19: 5,113,854 km (0.098 R)
• M20: 5,583,292 km (0.1 R)
• M21: 5,742,913 km (0.056 R)
• M22: 5,783,005 km (0.109 R)
• M23: 5,985,112 km (0.082 R)
• M24: 6,731,455 km (0.034 R)
• M25: 6,773,792 km (0.095 R)
• M26: 7,115,772 km (0.119 R)
• M27: 7,771,759 km (0.118 R)
• M28: 8,676,377 km (0.055 R)
• M29: 8,954,181 km (0.037 R)
• M30: 9,094,204 km (0.115 R)
• M31: 9,949,455 km (0.103 R)
• M32: 9,997,775 km (0.112 R)
• M33: 10,337,811 km (0.119 R)
• M34: 10,533,934 km (0.101 R)
• M35: 10,731,104 km (0.074 R)
• M36: 11,684,790 km (0.089 R)
• M37: 11,837,829 km (0.086 R)
• M38: 11,991,616 km (0.074 R)
• M39: 12,665,255 km (0.064 R)
• M40: 13,086,074 km (0.078 R)
• M41: 13,191,989 km (0.095 R)
• M42: 13,298,054 km (0.045 R)
• M43: 13,404,568 km (0.025 R)
• M44: 13,457,974 km (0.053 R)
• M45: 13,887,170 km (0.102 R)
• M46: 15,313,137 km (0.071 R)
• M47: 16,785,031 km (0.084 R)
• M48: 17,712,986 km (0.119 R)
• M49: 17,771,629 km (0.09 R)
• M50: 18,538,617 km (0.077 R)
• M51: 18,657,697 km (0.059 R)
• M52: 18,836,616 km (0.099 R)
• M53: 19,679,151 km (0.114 R)
• M54: 21,338,491 km (0.039 R)
• M55: 21,400,723 km (0.082 R)
• M56: 21,463,106 km (0.102 R)
• M57: 21,588,020 km (0.118 R)
• M58: 22,787,047 km (0.074 R)
• M59: 23,042,111 km (0.088 R)
• M60: 25,051,510 km (0.066 R)
• M61: 25,380,775 km (0.03 R)
• M62: 25,977,221 km (0.087 R)
• M63: 26,511,136 km (0.111 R)
• M64: 26,981,322 km (0.073 R)
• M65: 27,454,351 km (0.103 R)
• M66: 28,477,002 km (0.114 R)
• M67: 28,682,998 km (0.086 R)
• M68: 30,489,392 km (0.112 R)
• M69: 32,475,304 km (0.102 R)
• M70: 33,266,976 km (0.092 R)
• M71: 33,919,372 km (0.113 R)
• M72: 35,384,235 km (0.059 R)
• M73: 36,944,391 km (0.093 R)
• M74: 37,319,283 km (0.102 R)
• M75: 38,451,141 km (0.086 R)
• M76: 39,135,701 km (0.099 R)
• M77: 39,824,150 km (0.09 R)
• M78: 40,516,788 km (0.102 R)
• M79: 40,903,199 km (0.113 R)
• M80: 41,135,674 km (0.077 R)
• M81: 41,835,793 km (0.116 R)
• M82: 46,279,298 km (0.047 R)
• M83: 47,088,323 km (0.107 R)
• M84: 47,169,555 km (0.049 R)
• M85: 48,474,497 km (0.12 R)
• M86: 49,213,810 km (0.095 R)
• M87: 49,626,102 km (0.117 R)
• M88: 49,956,863 km (0.118 R)
• M89: 51,621,139 km (0.117 R)
• M90: 51,704,914 km (0.108 R)
• M91: 51,956,238 km (0.083 R)
• M92: 52,544,307 km (0.096 R)
• M93: 54,151,736 km (0.119 R)
• M94: 54,577,342 km (0.103 R)
• M95: 55,004,145 km (0.079 R)
• M96: 56,291,136 km (0.091 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 15,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit