🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.93 AU - 1.05 AU

Year: 373 Days

Day: 20.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 82,856,484 km

• M1: 214,972 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.43 AU - 1.53 AU

Year: 682 Days

Day: 26.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,856,484 km

• M1: 931,546 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.39 AU - 2.21 AU

Year: 915 Days

Day: 28 Hours

Environment

Temp: -76 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,856,484 km

• M1: 184,155 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.53 AU - 2.77 AU

Year: 1634 Days

Day: 17.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,856,484 km

• M1: 100,081 km (0.116 R)
• M2: 1,011,431 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.03 AU - 3.33 AU

Year: 2148 Days

Day: 47.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,856,484 km

• M1: 656,884 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 10.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.28 AU - 4.8 AU

Year: 3664 Days

Day: 11.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 82,856,484 km

• M1: 133,142 km (0.085 R)
• M2: 285,582 km (0.11 R)
• M3: 383,120 km (0.114 R)
• M4: 489,185 km (0.077 R)
• M5: 559,945 km (0.046 R)
• M6: 882,179 km (0.063 R)
• M7: 1,081,593 km (0.106 R)
• M8: 1,196,035 km (0.104 R)
• M9: 1,305,541 km (0.069 R)
• M10: 1,476,232 km (0.112 R)
• M11: 1,554,471 km (0.114 R)
• M12: 1,967,511 km (0.037 R)
• M13: 2,142,242 km (0.116 R)
• M14: 2,209,112 km (0.111 R)
• M15: 2,402,542 km (0.114 R)
• M16: 2,577,871 km (0.091 R)
• M17: 2,733,303 km (0.089 R)
• M18: 2,818,424 km (0.076 R)
• M19: 2,892,026 km (0.112 R)
• M20: 3,180,152 km (0.106 R)
• M21: 3,583,467 km (0.113 R)
• M22: 3,865,908 km (0.083 R)
• M23: 4,141,767 km (0.101 R)
• M24: 4,253,965 km (0.089 R)
• M25: 4,324,575 km (0.093 R)
• M26: 4,815,256 km (0.099 R)
• M27: 5,067,329 km (0.117 R)
• M28: 5,263,003 km (0.087 R)
• M29: 5,338,998 km (0.07 R)
• M30: 5,677,538 km (0.116 R)
• M31: 5,818,011 km (0.081 R)
• M32: 5,896,550 km (0.115 R)
• M33: 6,023,109 km (0.117 R)
• M34: 6,570,638 km (0.107 R)
• M35: 6,983,528 km (0.087 R)
• M36: 7,490,066 km (0.051 R)
• M37: 7,575,636 km (0.092 R)
• M38: 7,730,470 km (0.102 R)
• M39: 8,131,243 km (0.067 R)
• M40: 8,681,912 km (0.116 R)
• M41: 8,808,023 km (0.054 R)
• M42: 8,916,482 km (0.036 R)
• M43: 9,025,539 km (0.098 R)
• M44: 9,116,644 km (0.102 R)
• M45: 9,539,856 km (0.073 R)
• M46: 9,670,006 km (0.081 R)
• M47: 10,063,898 km (0.074 R)
• M48: 10,578,065 km (0.082 R)
• M49: 10,732,002 km (0.094 R)
• M50: 11,276,837 km (0.045 R)
• M51: 11,791,005 km (0.056 R)
• M52: 12,070,903 km (0.082 R)
• M53: 12,191,628 km (0.059 R)
• M54: 12,272,261 km (0.068 R)
• M55: 12,924,059 km (0.095 R)
• M56: 13,047,477 km (0.091 R)
• M57: 13,191,989 km (0.102 R)
• M58: 13,441,069 km (0.102 R)
• M59: 13,524,396 km (0.109 R)
• M60: 13,628,815 km (0.065 R)
• M61: 13,796,514 km (0.055 R)
• M62: 13,943,718 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935

Radius: 8.8

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.11 AU - 8.29 AU

Year: 7317 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,856,484 km

• M1: 152,440 km (0.059 R)
• M2: 231,278 km (0.109 R)
• M3: 391,498 km (0.12 R)
• M4: 758,312 km (0.117 R)
• M5: 1,370,466 km (0.085 R)
• M6: 1,450,950 km (0.076 R)
• M7: 1,680,582 km (0.046 R)
• M8: 1,810,882 km (0.107 R)
• M9: 1,944,623 km (0.111 R)
• M10: 2,198,341 km (0.095 R)
• M11: 2,341,207 km (0.093 R)
• M12: 2,462,830 km (0.109 R)
• M13: 2,712,060 km (0.11 R)
• M14: 2,917,458 km (0.067 R)
• M15: 3,343,662 km (0.119 R)
• M16: 3,536,344 km (0.046 R)
• M17: 3,903,756 km (0.075 R)
• M18: 4,583,679 km (0.103 R)
• M19: 4,859,836 km (0.081 R)
• M20: 5,172,945 km (0.097 R)
• M21: 6,185,124 km (0.106 R)
• M22: 6,558,670 km (0.111 R)
• M23: 8,347,860 km (0.105 R)
• M24: 8,572,257 km (0.081 R)
• M25: 9,528,188 km (0.064 R)
• M26: 9,684,368 km (0.106 R)
• M27: 11,045,260 km (0.108 R)
• M28: 11,291,647 km (0.1 R)
• M29: 11,456,953 km (0.066 R)
• M30: 11,873,583 km (0.064 R)
• M31: 11,999,544 km (0.049 R)
• M32: 12,678,868 km (0.05 R)
• M33: 12,764,738 km (0.063 R)
• M34: 12,980,009 km (0.071 R)
• M35: 13,457,974 km (0.069 R)
• M36: 14,565,746 km (0.102 R)
• M37: 14,700,684 km (0.036 R)
• M38: 14,881,099 km (0.104 R)
• M39: 16,072,346 km (0.09 R)
• M40: 16,867,609 km (0.096 R)
• M41: 17,056,700 km (0.029 R)
• M42: 17,151,396 km (0.052 R)
• M43: 17,627,865 km (0.088 R)
• M44: 18,837,962 km (0.057 R)
• M45: 19,034,085 km (0.067 R)
• M46: 19,378,908 km (0.105 R)
• M47: 19,775,492 km (0.062 R)
• M48: 20,275,149 km (0.104 R)
• M49: 20,829,409 km (0.043 R)
• M50: 22,886,829 km (0.116 R)
• M51: 23,253,493 km (0.079 R)
• M52: 23,411,169 km (0.087 R)
• M53: 24,098,871 km (0.11 R)
• M54: 24,632,337 km (0.099 R)
• M55: 26,037,509 km (0.097 R)
• M56: 26,310,825 km (0.105 R)
• M57: 27,025,603 km (0.038 R)
• M58: 27,191,507 km (0.102 R)
• M59: 27,246,859 km (0.084 R)
• M60: 27,914,065 km (0.027 R)
• M61: 29,378,329 km (0.05 R)
• M62: 29,662,715 km (0.115 R)
• M63: 30,062,440 km (0.056 R)
• M64: 30,234,328 km (0.067 R)
• M65: 32,322,116 km (0.107 R)
• M66: 33,028,367 km (0.035 R)
• M67: 33,383,363 km (0.064 R)
• M68: 34,396,141 km (0.113 R)
• M69: 35,358,654 km (0.094 R)
• M70: 35,903,788 km (0.09 R)
• M71: 38,298,551 km (0.117 R)
• M72: 38,360,634 km (0.109 R)
• M73: 38,547,033 km (0.084 R)
• M74: 38,609,266 km (0.081 R)
• M75: 38,733,731 km (0.095 R)
• M76: 40,998,044 km (0.082 R)
• M77: 42,402,768 km (0.103 R)
• M78: 42,466,946 km (0.105 R)
• M79: 42,595,600 km (0.069 R)
• M80: 42,659,927 km (0.063 R)
• M81: 42,724,254 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.2

Radius: 4.7

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.14 AU - 20.14 AU

Year: 29262 Days

Day: 24.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,856,484 km

• M1: 117,734 km (0.06 R)
• M2: 153,936 km (0.093 R)
• M3: 696,079 km (0.105 R)
• M4: 875,297 km (0.116 R)
• M5: 1,591,871 km (0.115 R)
• M6: 2,110,377 km (0.1 R)
• M7: 2,676,755 km (0.064 R)
• M8: 3,805,770 km (0.049 R)
• M9: 4,165,403 km (0.107 R)
• M10: 4,677,477 km (0.055 R)
• M11: 5,209,147 km (0.095 R)
• M12: 5,557,411 km (0.093 R)
• M13: 6,328,888 km (0.067 R)
• M14: 6,540,269 km (0.084 R)
• M15: 6,861,606 km (0.102 R)
• M16: 7,743,635 km (0.095 R)
• M17: 8,544,133 km (0.06 R)
• M18: 8,836,447 km (0.117 R)
• M19: 8,954,181 km (0.057 R)
• M20: 9,072,512 km (0.085 R)
• M21: 11,035,386 km (0.101 R)
• M22: 12,988,985 km (0.092 R)
• M23: 13,663,522 km (0.112 R)
• M24: 13,936,538 km (0.094 R)
• M25: 14,696,644 km (0.083 R)
• M26: 15,187,176 km (0.109 R)
• M27: 17,794,068 km (0.103 R)
• M28: 18,166,866 km (0.099 R)
• M29: 18,542,207 km (0.101 R)
• M30: 19,072,233 km (0.057 R)
• M31: 19,530,301 km (0.099 R)
• M32: 20,224,286 km (0.071 R)
• M33: 20,301,927 km (0.098 R)
• M34: 20,613,390 km (0.098 R)
• M35: 21,954,535 km (0.101 R)
• M36: 22,837,162 km (0.057 R)
• M37: 22,999,027 km (0.106 R)
• M38: 23,895,417 km (0.104 R)
• M39: 24,059,526 km (0.052 R)
• M40: 25,219,508 km (0.084 R)
• M41: 25,302,984 km (0.041 R)
• M42: 26,737,328 km (0.049 R)
• M43: 26,822,449 km (0.067 R)
• M44: 27,335,570 km (0.1 R)
• M45: 27,507,308 km (0.067 R)
• M46: 28,719,350 km (0.08 R)
• M47: 29,772,220 km (0.101 R)
• M48: 29,860,483 km (0.101 R)
• M49: 31,195,494 km (0.09 R)
• M50: 33,923,112 km (0.095 R)
• M51: 34,849,273 km (0.069 R)
• M52: 35,596,065 km (0.098 R)
• M53: 36,915,668 km (0.101 R)
• M54: 37,963,751 km (0.092 R)
• M55: 39,991,550 km (0.041 R)
• M56: 40,969,471 km (0.057 R)
• M57: 41,461,349 km (0.113 R)
• M58: 42,252,423 km (0.119 R)
• M59: 42,451,089 km (0.085 R)
• M60: 42,948,801 km (0.116 R)
• M61: 44,352,777 km (0.12 R)
• M62: 44,655,563 km (0.092 R)
• M63: 44,857,819 km (0.046 R)
• M64: 46,282,140 km (0.082 R)
• M65: 46,897,137 km (0.108 R)
• M66: 47,205,608 km (0.091 R)
• M67: 48,135,060 km (0.093 R)
• M68: 50,959,617 km (0.082 R)
• M69: 51,594,510 km (0.065 R)
• M70: 52,338,610 km (0.054 R)
• M71: 52,658,600 km (0.086 R)
• M72: 54,483,993 km (0.042 R)
• M73: 55,784,896 km (0.11 R)
• M74: 55,893,804 km (0.092 R)
• M75: 56,330,031 km (0.109 R)
• M76: 56,767,455 km (0.046 R)
• M77: 59,081,884 km (0.097 R)
• M78: 59,526,190 km (0.053 R)
• M79: 59,637,490 km (0.103 R)
• M80: 63,347,667 km (0.061 R)
• M81: 63,688,601 km (0.044 R)
• M82: 66,207,679 km (0.056 R)
• M83: 67,131,745 km (0.11 R)
• M84: 69,343,550 km (0.095 R)
• M85: 70,399,412 km (0.095 R)
• M86: 73,003,013 km (0.096 R)
• M87: 73,479,781 km (0.093 R)
• M88: 73,718,540 km (0.117 R)
• M89: 74,556,288 km (0.111 R)
• M90: 75,517,604 km (0.083 R)
• M91: 77,695,300 km (0.116 R)
• M92: 78,304,013 km (0.115 R)
• M93: 82,112,476 km (0.102 R)
• M94: 82,236,343 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit