🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.92 AU - 1.42 AU

Year: 458 Days

Day: 28.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.24 AU - 1.36 AU

Year: 536 Days

Day: 22.6 Hours

Environment

Temp: 14 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.8 AU - 2.36 AU

Year: 1085 Days

Day: 23.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.11 AU - 2.99 AU

Year: 1473 Days

Day: 40.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.67 AU - 5.17 AU

Year: 3361 Days

Day: 13.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.05 AU - 5.43 AU

Year: 3732 Days

Day: 44.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,558,338 km

• M1: 130,898 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.7

Radius: 8.5

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.95 AU - 6.41 AU

Year: 4896 Days

Day: 5.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,558,338 km

• M1: 110,104 km (0.101 R)
• M2: 223,350 km (0.026 R)
• M3: 358,885 km (0.114 R)
• M4: 535,112 km (0.082 R)
• M5: 628,760 km (0.079 R)
• M6: 774,468 km (0.111 R)
• M7: 894,446 km (0.058 R)
• M8: 1,126,322 km (0.12 R)
• M9: 1,465,162 km (0.083 R)
• M10: 1,980,825 km (0.101 R)
• M11: 2,097,063 km (0.109 R)
• M12: 2,319,216 km (0.041 R)
• M13: 2,459,688 km (0.083 R)
• M14: 2,531,046 km (0.035 R)
• M15: 2,879,460 km (0.11 R)
• M16: 3,360,866 km (0.079 R)
• M17: 3,661,857 km (0.096 R)
• M18: 3,971,524 km (0.073 R)
• M19: 4,225,541 km (0.085 R)
• M20: 4,376,037 km (0.066 R)
• M21: 4,462,953 km (0.098 R)
• M22: 4,528,477 km (0.062 R)
• M23: 4,838,444 km (0.104 R)
• M24: 5,109,814 km (0.094 R)
• M25: 5,178,330 km (0.1 R)
• M26: 5,479,172 km (0.102 R)
• M27: 5,714,489 km (0.079 R)
• M28: 6,243,916 km (0.087 R)
• M29: 6,317,368 km (0.086 R)
• M30: 7,323,414 km (0.107 R)
• M31: 7,478,697 km (0.094 R)
• M32: 7,687,386 km (0.109 R)
• M33: 7,950,828 km (0.065 R)
• M34: 8,083,820 km (0.065 R)
• M35: 9,593,711 km (0.094 R)
• M36: 9,735,231 km (0.119 R)
• M37: 9,792,078 km (0.09 R)
• M38: 10,020,365 km (0.116 R)
• M39: 10,192,851 km (0.106 R)
• M40: 10,308,340 km (0.062 R)
• M41: 10,774,637 km (0.064 R)
• M42: 11,099,264 km (0.066 R)
• M43: 11,337,424 km (0.104 R)
• M44: 11,397,263 km (0.12 R)
• M45: 11,849,049 km (0.073 R)
• M46: 12,245,334 km (0.108 R)
• M47: 12,337,486 km (0.092 R)
• M48: 12,894,738 km (0.082 R)
• M49: 13,019,802 km (0.069 R)
• M50: 13,082,483 km (0.091 R)
• M51: 14,034,075 km (0.111 R)
• M52: 14,485,711 km (0.08 R)
• M53: 14,550,637 km (0.091 R)
• M54: 14,615,712 km (0.079 R)
• M55: 14,680,787 km (0.109 R)
• M56: 14,778,624 km (0.108 R)
• M57: 15,735,751 km (0.058 R)
• M58: 15,802,472 km (0.113 R)
• M59: 16,003,382 km (0.115 R)
• M60: 16,951,533 km (0.108 R)
• M61: 17,191,488 km (0.102 R)
• M62: 18,057,510 km (0.119 R)
• M63: 18,513,484 km (0.107 R)
• M64: 18,654,555 km (0.11 R)
• M65: 18,902,289 km (0.06 R)
• M66: 19,044,258 km (0.081 R)
• M67: 19,258,033 km (0.073 R)
• M68: 19,365,145 km (0.076 R)
• M69: 19,616,021 km (0.059 R)
• M70: 19,795,837 km (0.119 R)
• M71: 20,229,671 km (0.06 R)
• M72: 20,776,302 km (0.09 R)
• M73: 20,849,605 km (0.076 R)
• M74: 21,143,415 km (0.091 R)
• M75: 21,327,869 km (0.086 R)
• M76: 21,809,724 km (0.05 R)
• M77: 22,332,718 km (0.105 R)
• M78: 22,671,109 km (0.104 R)
• M79: 22,822,053 km (0.113 R)
• M80: 23,048,993 km (0.106 R)
• M81: 25,595,448 km (0.077 R)
• M82: 25,870,708 km (0.058 R)
• M83: 26,068,027 km (0.075 R)
• M84: 26,583,093 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 13.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.67 AU - 7.05 AU

Year: 6498 Days

Day: 13.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 81,558,338 km

• M1: 207,492 km (0.102 R)
• M2: 344,673 km (0.114 R)
• M3: 478,713 km (0.084 R)
• M4: 602,879 km (0.063 R)
• M5: 728,691 km (0.082 R)
• M6: 839,244 km (0.096 R)
• M7: 956,230 km (0.09 R)
• M8: 1,179,430 km (0.118 R)
• M9: 1,661,434 km (0.084 R)
• M10: 1,916,349 km (0.077 R)
• M11: 2,407,628 km (0.111 R)
• M12: 2,917,757 km (0.044 R)
• M13: 3,548,162 km (0.087 R)
• M14: 3,969,280 km (0.088 R)
• M15: 4,197,567 km (0.057 R)
• M16: 4,477,165 km (0.099 R)
• M17: 4,859,687 km (0.076 R)
• M18: 5,030,378 km (0.084 R)
• M19: 5,580,001 km (0.108 R)
• M20: 5,784,650 km (0.096 R)
• M21: 6,574,378 km (0.105 R)
• M22: 6,982,032 km (0.08 R)
• M23: 7,482,138 km (0.098 R)
• M24: 7,679,906 km (0.097 R)
• M25: 7,850,747 km (0.114 R)
• M26: 8,109,252 km (0.043 R)
• M27: 8,487,884 km (0.081 R)
• M28: 9,597,003 km (0.101 R)
• M29: 9,719,673 km (0.11 R)
• M30: 10,184,324 km (0.117 R)
• M31: 10,751,599 km (0.039 R)
• M32: 11,006,963 km (0.118 R)
• M33: 11,135,467 km (0.042 R)
• M34: 12,181,156 km (0.113 R)
• M35: 12,952,034 km (0.06 R)
• M36: 13,053,910 km (0.059 R)
• M37: 13,669,805 km (0.031 R)
• M38: 15,037,129 km (0.071 R)
• M39: 15,610,538 km (0.077 R)
• M40: 16,045,419 km (0.112 R)
• M41: 16,191,277 km (0.036 R)
• M42: 16,337,583 km (0.079 R)
• M43: 17,862,285 km (0.091 R)
• M44: 18,203,069 km (0.108 R)
• M45: 18,852,623 km (0.105 R)
• M46: 19,470,911 km (0.096 R)
• M47: 19,939,152 km (0.043 R)
• M48: 20,292,652 km (0.082 R)
• M49: 20,450,478 km (0.066 R)
• M50: 20,886,556 km (0.107 R)
• M51: 21,005,935 km (0.072 R)
• M52: 21,566,478 km (0.103 R)
• M53: 23,360,156 km (0.091 R)
• M54: 23,940,746 km (0.095 R)
• M55: 24,400,460 km (0.073 R)
• M56: 24,694,420 km (0.105 R)
• M57: 25,285,930 km (0.085 R)
• M58: 25,583,480 km (0.042 R)
• M59: 25,839,442 km (0.12 R)
• M60: 26,053,367 km (0.093 R)
• M61: 26,741,966 km (0.11 R)
• M62: 27,961,488 km (0.098 R)
• M63: 28,049,152 km (0.097 R)
• M64: 28,577,980 km (0.082 R)
• M65: 28,932,228 km (0.067 R)
• M66: 29,109,950 km (0.069 R)
• M67: 29,555,902 km (0.102 R)
• M68: 29,779,700 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.2

Radius: 6

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.42 AU - 17.98 AU

Year: 20383 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,558,338 km

• M1: 801,246 km (0.052 R)
• M2: 1,302,249 km (0.079 R)
• M3: 1,456,186 km (0.095 R)
• M4: 2,348,387 km (0.058 R)
• M5: 2,886,641 km (0.101 R)
• M6: 3,252,407 km (0.111 R)
• M7: 3,632,535 km (0.092 R)
• M8: 6,453,503 km (0.062 R)
• M9: 6,716,795 km (0.075 R)
• M10: 7,417,511 km (0.108 R)
• M11: 7,472,264 km (0.081 R)
• M12: 7,527,316 km (0.105 R)
• M13: 7,972,220 km (0.032 R)
• M14: 8,482,798 km (0.117 R)
• M15: 8,597,838 km (0.075 R)
• M16: 12,472,274 km (0.111 R)
• M17: 12,734,220 km (0.074 R)
• M18: 13,396,938 km (0.106 R)
• M19: 13,597,848 km (0.084 R)
• M20: 13,799,805 km (0.117 R)
• M21: 14,343,444 km (0.061 R)
• M22: 16,300,334 km (0.048 R)
• M23: 16,514,857 km (0.096 R)
• M24: 16,802,384 km (0.053 R)
• M25: 16,946,896 km (0.119 R)
• M26: 18,487,903 km (0.071 R)
• M27: 18,711,702 km (0.079 R)
• M28: 20,534,103 km (0.112 R)
• M29: 20,998,604 km (0.09 R)
• M30: 21,076,246 km (0.105 R)
• M31: 21,701,565 km (0.025 R)
• M32: 22,253,730 km (0.109 R)
• M33: 22,970,454 km (0.03 R)
• M34: 23,937,754 km (0.094 R)
• M35: 25,330,809 km (0.07 R)
• M36: 25,745,644 km (0.095 R)
• M37: 26,246,198 km (0.102 R)
• M38: 26,834,268 km (0.105 R)
• M39: 28,969,927 km (0.085 R)
• M40: 30,101,934 km (0.101 R)
• M41: 30,189,598 km (0.111 R)
• M42: 30,982,467 km (0.119 R)
• M43: 31,070,879 km (0.067 R)
• M44: 32,318,974 km (0.093 R)
• M45: 32,498,641 km (0.089 R)
• M46: 33,220,451 km (0.116 R)
• M47: 33,856,392 km (0.094 R)
• M48: 34,221,710 km (0.114 R)
• M49: 36,160,349 km (0.076 R)
• M50: 38,895,446 km (0.109 R)
• M51: 39,182,226 km (0.103 R)
• M52: 40,046,602 km (0.109 R)
• M53: 40,143,093 km (0.08 R)
• M54: 40,432,864 km (0.071 R)
• M55: 41,111,739 km (0.062 R)
• M56: 45,062,319 km (0.062 R)
• M57: 46,879,186 km (0.037 R)
• M58: 47,388,118 km (0.108 R)
• M59: 52,471,453 km (0.089 R)
• M60: 52,682,685 km (0.064 R)
• M61: 53,636,222 km (0.104 R)
• M62: 55,130,854 km (0.102 R)
• M63: 55,238,266 km (0.098 R)
• M64: 55,668,060 km (0.073 R)
• M65: 57,507,217 km (0.092 R)
• M66: 57,942,846 km (0.111 R)
• M67: 59,916,790 km (0.1 R)
• M68: 60,027,043 km (0.081 R)
• M69: 60,468,955 km (0.091 R)
• M70: 61,467,222 km (0.103 R)
• M71: 61,578,523 km (0.078 R)
• M72: 61,801,274 km (0.101 R)
• M73: 63,930,201 km (0.1 R)
• M74: 65,173,808 km (0.086 R)
• M75: 65,514,293 km (0.048 R)
• M76: 65,627,987 km (0.114 R)
• M77: 66,197,207 km (0.115 R)
• M78: 67,799,700 km (0.113 R)
• M79: 70,809,459 km (0.056 R)
• M80: 73,271,990 km (0.108 R)
• M81: 74,810,454 km (0.105 R)
• M82: 75,524,036 km (0.099 R)
• M83: 76,120,483 km (0.072 R)
• M84: 77,078,059 km (0.092 R)
• M85: 77,198,036 km (0.119 R)
• M86: 77,318,163 km (0.117 R)
• M87: 77,438,141 km (0.093 R)
• M88: 77,798,821 km (0.071 R)
• M89: 77,919,248 km (0.097 R)
• M90: 79,853,249 km (0.093 R)
• M91: 80,096,046 km (0.026 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 12,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit