🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.1 AU - 1.62 AU

Year: 571 Days

Day: 31.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.12 AU - 5.38 AU

Year: 3726 Days

Day: 24.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 13.8

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.35 AU - 8.73 AU

Year: 6722 Days

Day: 8.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,738,434 km

• M1: 206,744 km (0.115 R)
• M2: 318,793 km (0.116 R)
• M3: 766,839 km (0.12 R)
• M4: 892,650 km (0.108 R)
• M5: 1,026,241 km (0.112 R)
• M6: 1,469,799 km (0.108 R)
• M7: 1,630,766 km (0.093 R)
• M8: 1,741,618 km (0.095 R)
• M9: 1,874,312 km (0.107 R)
• M10: 2,807,802 km (0.03 R)
• M11: 3,032,947 km (0.106 R)
• M12: 3,171,026 km (0.047 R)
• M13: 3,453,616 km (0.09 R)
• M14: 3,598,128 km (0.095 R)
• M15: 4,145,058 km (0.1 R)
• M16: 4,691,688 km (0.078 R)
• M17: 4,879,135 km (0.063 R)
• M18: 5,910,761 km (0.029 R)
• M19: 6,142,638 km (0.075 R)
• M20: 6,289,094 km (0.12 R)
• M21: 6,826,151 km (0.034 R)
• M22: 6,977,843 km (0.066 R)
• M23: 7,596,430 km (0.119 R)
• M24: 7,722,242 km (0.099 R)
• M25: 7,848,802 km (0.108 R)
• M26: 8,136,030 km (0.107 R)
• M27: 8,426,848 km (0.064 R)
• M28: 9,185,608 km (0.083 R)
• M29: 9,420,776 km (0.041 R)
• M30: 10,104,139 km (0.083 R)
• M31: 10,451,805 km (0.101 R)
• M32: 10,662,289 km (0.12 R)
• M33: 10,768,055 km (0.089 R)
• M34: 11,051,842 km (0.118 R)
• M35: 11,302,269 km (0.087 R)
• M36: 12,211,824 km (0.101 R)
• M37: 12,396,577 km (0.113 R)
• M38: 12,656,877 km (0.041 R)
• M39: 12,843,875 km (0.107 R)
• M40: 12,994,071 km (0.067 R)
• M41: 13,145,015 km (0.072 R)
• M42: 13,296,408 km (0.114 R)
• M43: 13,946,561 km (0.102 R)
• M44: 14,139,692 km (0.077 R)
• M45: 15,516,890 km (0.114 R)
• M46: 15,878,019 km (0.106 R)
• M47: 16,039,285 km (0.03 R)
• M48: 16,201,300 km (0.109 R)
• M49: 16,363,763 km (0.111 R)
• M50: 16,813,305 km (0.09 R)
• M51: 18,018,016 km (0.067 R)
• M52: 19,293,488 km (0.119 R)
• M53: 19,465,825 km (0.078 R)
• M54: 19,552,143 km (0.088 R)
• M55: 20,029,210 km (0.09 R)
• M56: 20,818,189 km (0.113 R)
• M57: 21,172,138 km (0.027 R)
• M58: 21,260,849 km (0.045 R)
• M59: 22,020,657 km (0.108 R)
• M60: 22,155,744 km (0.093 R)
• M61: 22,562,351 km (0.094 R)
• M62: 23,658,903 km (0.107 R)
• M63: 25,007,079 km (0.111 R)
• M64: 27,292,935 km (0.101 R)
• M65: 27,389,575 km (0.099 R)
• M66: 27,583,304 km (0.073 R)
• M67: 28,020,878 km (0.119 R)
• M68: 28,167,185 km (0.109 R)
• M69: 29,100,077 km (0.101 R)
• M70: 29,694,429 km (0.102 R)
• M71: 30,342,936 km (0.096 R)
• M72: 32,010,055 km (0.118 R)
• M73: 33,189,484 km (0.07 R)
• M74: 33,447,690 km (0.091 R)
• M75: 34,070,317 km (0.098 R)
• M76: 34,330,916 km (0.085 R)
• M77: 34,644,473 km (0.072 R)
• M78: 35,169,113 km (0.081 R)
• M79: 35,274,430 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 12.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.79 AU - 10.79 AU

Year: 9379 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,738,434 km

• M1: 178,021 km (0.102 R)
• M2: 259,403 km (0.084 R)
• M3: 1,350,719 km (0.051 R)
• M4: 1,498,971 km (0.106 R)
• M5: 1,935,647 km (0.098 R)
• M6: 2,019,272 km (0.088 R)
• M7: 2,827,250 km (0.119 R)
• M8: 2,922,843 km (0.096 R)
• M9: 3,216,354 km (0.086 R)
• M10: 3,726,633 km (0.106 R)
• M11: 3,884,907 km (0.114 R)
• M12: 4,018,348 km (0.099 R)
• M13: 4,511,722 km (0.095 R)
• M14: 4,966,649 km (0.084 R)
• M15: 5,111,909 km (0.1 R)
• M16: 5,258,515 km (0.105 R)
• M17: 5,586,134 km (0.073 R)
• M18: 5,706,860 km (0.118 R)
• M19: 6,230,003 km (0.114 R)
• M20: 6,962,285 km (0.096 R)
• M21: 7,289,156 km (0.119 R)
• M22: 7,721,793 km (0.1 R)
• M23: 8,128,550 km (0.111 R)
• M24: 8,299,989 km (0.118 R)
• M25: 10,562,956 km (0.031 R)
• M26: 11,357,470 km (0.106 R)
• M27: 11,434,214 km (0.034 R)
• M28: 12,289,016 km (0.114 R)
• M29: 12,644,610 km (0.081 R)
• M30: 13,325,580 km (0.11 R)
• M31: 13,609,517 km (0.104 R)
• M32: 13,731,888 km (0.092 R)
• M33: 14,018,667 km (0.113 R)
• M34: 14,183,374 km (0.12 R)
• M35: 14,265,952 km (0.079 R)
• M36: 14,681,535 km (0.108 R)
• M37: 14,765,160 km (0.088 R)
• M38: 14,932,859 km (0.091 R)
• M39: 15,354,725 km (0.086 R)
• M40: 15,482,033 km (0.118 R)
• M41: 15,780,631 km (0.102 R)
• M42: 15,995,004 km (0.056 R)
• M43: 17,390,004 km (0.11 R)
• M44: 18,012,631 km (0.031 R)
• M45: 18,552,081 km (0.107 R)
• M46: 18,687,766 km (0.05 R)
• M47: 18,869,079 km (0.109 R)
• M48: 19,188,021 km (0.03 R)
• M49: 19,417,056 km (0.11 R)
• M50: 20,109,095 km (0.087 R)
• M51: 20,621,917 km (0.091 R)
• M52: 20,856,337 km (0.075 R)
• M53: 21,091,804 km (0.08 R)
• M54: 21,233,473 km (0.088 R)
• M55: 22,185,813 km (0.118 R)
• M56: 22,330,025 km (0.025 R)
• M57: 22,909,418 km (0.12 R)
• M58: 23,542,666 km (0.09 R)
• M59: 23,787,857 km (0.097 R)
• M60: 23,935,211 km (0.043 R)
• M61: 24,429,033 km (0.104 R)
• M62: 25,930,547 km (0.066 R)
• M63: 26,437,684 km (0.117 R)
• M64: 26,539,560 km (0.026 R)
• M65: 27,410,369 km (0.103 R)
• M66: 28,707,831 km (0.03 R)
• M67: 29,127,304 km (0.059 R)
• M68: 29,443,255 km (0.119 R)
• M69: 29,601,529 km (0.093 R)
• M70: 29,866,168 km (0.068 R)
• M71: 30,291,175 km (0.064 R)
• M72: 30,557,908 km (0.052 R)
• M73: 30,664,721 km (0.087 R)
• M74: 33,983,999 km (0.051 R)
• M75: 34,150,052 km (0.101 R)
• M76: 35,545,352 km (0.039 R)
• M77: 36,278,232 km (0.117 R)
• M78: 37,244,035 km (0.096 R)
• M79: 37,873,543 km (0.077 R)
• M80: 38,448,897 km (0.083 R)
• M81: 38,679,876 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.6

Radius: 7.1

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.02 AU - 20.98 AU

Year: 26347 Days

Day: 20.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,738,434 km

• M1: 333,753 km (0.064 R)
• M2: 490,083 km (0.103 R)
• M3: 539,300 km (0.113 R)
• M4: 1,157,289 km (0.078 R)
• M5: 1,582,297 km (0.108 R)
• M6: 2,924,788 km (0.114 R)
• M7: 3,206,780 km (0.067 R)
• M8: 3,898,371 km (0.112 R)
• M9: 4,419,869 km (0.059 R)
• M10: 4,852,805 km (0.108 R)
• M11: 5,527,492 km (0.119 R)
• M12: 5,642,832 km (0.113 R)
• M13: 7,025,415 km (0.113 R)
• M14: 7,150,479 km (0.099 R)
• M15: 8,176,720 km (0.075 R)
• M16: 8,573,454 km (0.09 R)
• M17: 9,248,440 km (0.079 R)
• M18: 10,434,751 km (0.078 R)
• M19: 11,300,773 km (0.105 R)
• M20: 11,816,437 km (0.066 R)
• M21: 13,486,846 km (0.105 R)
• M22: 14,907,577 km (0.109 R)
• M23: 15,391,676 km (0.101 R)
• M24: 15,554,139 km (0.052 R)
• M25: 17,633,251 km (0.096 R)
• M26: 18,230,745 km (0.048 R)
• M27: 19,270,599 km (0.113 R)
• M28: 20,063,169 km (0.101 R)
• M29: 22,595,861 km (0.108 R)
• M30: 22,780,614 km (0.113 R)
• M31: 24,655,524 km (0.087 R)
• M32: 25,803,987 km (0.116 R)
• M33: 26,871,966 km (0.044 R)
• M34: 30,263,350 km (0.118 R)
• M35: 31,698,442 km (0.118 R)
• M36: 32,320,321 km (0.113 R)
• M37: 34,634,600 km (0.086 R)
• M38: 36,350,936 km (0.107 R)
• M39: 37,001,687 km (0.097 R)
• M40: 37,110,594 km (0.045 R)
• M41: 38,535,065 km (0.079 R)
• M42: 39,087,829 km (0.059 R)
• M43: 39,309,533 km (0.045 R)
• M44: 40,986,376 km (0.108 R)
• M45: 42,230,731 km (0.12 R)
• M46: 42,344,575 km (0.05 R)
• M47: 42,458,419 km (0.056 R)
• M48: 43,602,394 km (0.098 R)
• M49: 43,832,475 km (0.082 R)
• M50: 44,872,629 km (0.109 R)
• M51: 46,506,687 km (0.086 R)
• M52: 46,741,705 km (0.102 R)
• M53: 46,977,172 km (0.087 R)
• M54: 48,755,292 km (0.099 R)
• M55: 51,281,701 km (0.079 R)
• M56: 52,744,320 km (0.101 R)
• M57: 52,866,691 km (0.114 R)
• M58: 53,726,878 km (0.1 R)
• M59: 57,970,222 km (0.108 R)
• M60: 58,096,632 km (0.047 R)
• M61: 59,748,492 km (0.091 R)
• M62: 63,228,438 km (0.06 R)
• M63: 63,879,936 km (0.104 R)
• M64: 64,533,829 km (0.076 R)
• M65: 65,189,815 km (0.039 R)
• M66: 65,452,808 km (0.102 R)
• M67: 71,463,651 km (0.101 R)
• M68: 72,550,629 km (0.097 R)
• M69: 72,823,196 km (0.113 R)
• M70: 73,642,993 km (0.069 R)
• M71: 74,054,088 km (0.105 R)
• M72: 75,844,026 km (0.108 R)
• M73: 75,982,404 km (0.063 R)
• M74: 76,952,696 km (0.032 R)
• M75: 78,345,901 km (0.095 R)
• M76: 78,765,523 km (0.072 R)
• M77: 79,045,720 km (0.079 R)
• M78: 80,592,562 km (0.089 R)
• M79: 82,149,277 km (0.101 R)
• M80: 83,002,583 km (0.1 R)
• M81: 84,288,078 km (0.118 R)
• M82: 86,589,492 km (0.072 R)
• M83: 89,641,587 km (0.107 R)
• M84: 92,876,492 km (0.081 R)
• M85: 93,024,444 km (0.073 R)
• M86: 93,765,253 km (0.113 R)
• M87: 95,850,198 km (0.069 R)
• M88: 99,308,602 km (0.099 R)
• M89: 99,459,845 km (0.1 R)
• M90: 100,065,866 km (0.095 R)
• M91: 101,585,930 km (0.056 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit