🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.67 AU - 0.87 AU

Year: 251 Days

Day: 23 Hours

Environment

Temp: 104 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.86 AU - 1 AU

Year: 333 Days

Day: 26.6 Hours

Environment

Temp: 33 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.28 AU - 2.54 AU

Year: 1387 Days

Day: 20.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,254,732 km

• M1: 441,912 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.32 AU - 2.78 AU

Year: 1510 Days

Day: 16.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,254,732 km

• M1: 279,449 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.62 AU - 5.28 AU

Year: 3481 Days

Day: 32.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,254,732 km

• M1: 1,541,157 km (0.112 R)
• M2: 1,986,959 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 9.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 11.5 AU - 12.24 AU

Year: 15166 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 161 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,254,732 km

• M1: 122,221 km (0.109 R)
• M2: 331,808 km (0.066 R)
• M3: 408,851 km (0.036 R)
• M4: 523,593 km (0.118 R)
• M5: 824,135 km (0.081 R)
• M6: 1,013,675 km (0.118 R)
• M7: 1,642,136 km (0.065 R)
• M8: 1,883,288 km (0.104 R)
• M9: 2,188,018 km (0.092 R)
• M10: 2,563,360 km (0.069 R)
• M11: 3,557,587 km (0.045 R)
• M12: 3,902,709 km (0.103 R)
• M13: 4,863,726 km (0.097 R)
• M14: 5,388,515 km (0.059 R)
• M15: 5,675,743 km (0.107 R)
• M16: 7,304,266 km (0.099 R)
• M17: 7,502,632 km (0.068 R)
• M18: 8,771,073 km (0.107 R)
• M19: 10,193,300 km (0.106 R)
• M20: 10,683,083 km (0.058 R)
• M21: 10,772,991 km (0.074 R)
• M22: 11,044,212 km (0.045 R)
• M23: 11,917,864 km (0.098 R)
• M24: 12,765,934 km (0.12 R)
• M25: 13,390,505 km (0.11 R)
• M26: 13,682,072 km (0.106 R)
• M27: 13,877,746 km (0.086 R)
• M28: 15,272,746 km (0.034 R)
• M29: 15,577,477 km (0.116 R)
• M30: 15,781,678 km (0.042 R)
• M31: 16,192,922 km (0.115 R)
• M32: 16,296,294 km (0.101 R)
• M33: 17,766,243 km (0.077 R)
• M34: 17,926,313 km (0.095 R)
• M35: 18,517,075 km (0.112 R)
• M36: 18,842,001 km (0.083 R)
• M37: 19,387,884 km (0.033 R)
• M38: 19,828,151 km (0.097 R)
• M39: 21,056,199 km (0.04 R)
• M40: 21,225,544 km (0.089 R)
• M41: 21,452,185 km (0.094 R)
• M42: 21,679,424 km (0.071 R)
• M43: 22,366,228 km (0.1 R)
• M44: 22,481,418 km (0.08 R)
• M45: 23,176,600 km (0.07 R)
• M46: 25,184,203 km (0.056 R)
• M47: 25,785,138 km (0.106 R)
• M48: 25,966,450 km (0.107 R)
• M49: 26,026,888 km (0.067 R)
• M50: 26,756,626 km (0.116 R)
• M51: 27,062,704 km (0.059 R)
• M52: 27,124,039 km (0.094 R)
• M53: 29,995,719 km (0.095 R)
• M54: 30,250,036 km (0.115 R)
• M55: 30,441,222 km (0.078 R)
• M56: 30,504,951 km (0.1 R)
• M57: 30,888,819 km (0.059 R)
• M58: 31,274,183 km (0.081 R)
• M59: 31,790,595 km (0.117 R)
• M60: 32,570,299 km (0.1 R)
• M61: 34,680,526 km (0.118 R)
• M62: 35,148,020 km (0.12 R)
• M63: 36,089,140 km (0.034 R)
• M64: 36,902,504 km (0.1 R)
• M65: 37,243,138 km (0.097 R)
• M66: 37,859,032 km (0.096 R)
• M67: 38,202,659 km (0.116 R)
• M68: 38,547,332 km (0.099 R)
• M69: 38,685,411 km (0.067 R)
• M70: 39,170,258 km (0.111 R)
• M71: 39,378,648 km (0.103 R)
• M72: 39,587,337 km (0.072 R)
• M73: 40,706,927 km (0.073 R)
• M74: 41,907,899 km (0.075 R)
• M75: 41,978,958 km (0.11 R)
• M76: 42,834,059 km (0.04 R)
• M77: 43,407,468 km (0.088 R)
• M78: 43,551,082 km (0.086 R)
• M79: 44,997,095 km (0.117 R)
• M80: 45,361,066 km (0.097 R)
• M81: 46,018,699 km (0.091 R)
• M82: 47,121,684 km (0.111 R)
• M83: 47,861,894 km (0.031 R)
• M84: 48,158,995 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998.5

Radius: 3.3

Gravity: 91.69 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.86 AU - 22.48 AU

Year: 28723 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,254,732 km

• M1: 59,091 km (0.075 R)
• M2: 222,901 km (0.092 R)
• M3: 699,071 km (0.087 R)
• M4: 1,495,829 km (0.09 R)
• M5: 1,860,250 km (0.076 R)
• M6: 2,618,711 km (0.041 R)
• M7: 2,809,598 km (0.092 R)
• M8: 2,858,067 km (0.11 R)
• M9: 2,906,836 km (0.117 R)
• M10: 3,104,455 km (0.09 R)
• M11: 3,306,263 km (0.097 R)
• M12: 3,564,768 km (0.08 R)
• M13: 3,722,893 km (0.069 R)
• M14: 4,100,777 km (0.069 R)
• M15: 4,834,554 km (0.094 R)
• M16: 5,246,098 km (0.073 R)
• M17: 5,425,915 km (0.101 R)
• M18: 6,039,715 km (0.115 R)
• M19: 7,331,941 km (0.101 R)
• M20: 7,803,623 km (0.065 R)
• M21: 7,940,206 km (0.069 R)
• M22: 8,008,872 km (0.055 R)
• M23: 8,776,159 km (0.083 R)
• M24: 9,348,969 km (0.102 R)
• M25: 9,639,788 km (0.066 R)
• M26: 9,933,598 km (0.115 R)
• M27: 10,081,550 km (0.071 R)
• M28: 10,155,900 km (0.1 R)
• M29: 11,913,825 km (0.089 R)
• M30: 14,093,915 km (0.117 R)
• M31: 14,763,066 km (0.042 R)
• M32: 19,912,973 km (0.119 R)
• M33: 20,757,153 km (0.101 R)
• M34: 22,674,549 km (0.052 R)
• M35: 23,851,885 km (0.098 R)
• M36: 25,048,967 km (0.088 R)
• M37: 25,857,842 km (0.069 R)
• M38: 28,335,183 km (0.118 R)
• M39: 28,440,051 km (0.044 R)
• M40: 29,177,718 km (0.087 R)
• M41: 30,242,257 km (0.058 R)
• M42: 32,081,114 km (0.103 R)
• M43: 32,409,332 km (0.108 R)
• M44: 33,290,164 km (0.077 R)
• M45: 33,955,874 km (0.096 R)
• M46: 34,513,874 km (0.12 R)
• M47: 36,776,542 km (0.116 R)
• M48: 37,579,584 km (0.116 R)
• M49: 40,023,564 km (0.092 R)
• M50: 41,562,028 km (0.086 R)
• M51: 46,045,177 km (0.112 R)
• M52: 47,781,111 km (0.116 R)
• M53: 48,406,131 km (0.094 R)
• M54: 49,412,027 km (0.102 R)
• M55: 51,188,801 km (0.112 R)
• M56: 52,213,397 km (0.074 R)
• M57: 52,728,313 km (0.069 R)
• M58: 55,852,515 km (0.099 R)
• M59: 59,304,186 km (0.091 R)
• M60: 60,245,306 km (0.107 R)
• M61: 61,733,955 km (0.119 R)
• M62: 62,142,058 km (0.082 R)
• M63: 62,687,641 km (0.1 R)
• M64: 62,824,224 km (0.063 R)
• M65: 63,508,934 km (0.12 R)
• M66: 64,747,454 km (0.108 R)
• M67: 65,577,723 km (0.092 R)
• M68: 66,829,558 km (0.088 R)
• M69: 67,808,526 km (0.109 R)
• M70: 68,370,266 km (0.071 R)
• M71: 68,792,431 km (0.107 R)
• M72: 71,629,256 km (0.102 R)
• M73: 72,344,483 km (0.091 R)
• M74: 72,918,191 km (0.102 R)
• M75: 73,205,718 km (0.112 R)
• M76: 73,493,544 km (0.097 R)
• M77: 73,781,819 km (0.064 R)
• M78: 76,538,759 km (0.114 R)
• M79: 76,684,766 km (0.081 R)
• M80: 76,977,230 km (0.118 R)
• M81: 77,562,906 km (0.101 R)
• M82: 79,477,010 km (0.051 R)
• M83: 79,772,915 km (0.112 R)
• M84: 80,662,573 km (0.066 R)
• M85: 82,451,914 km (0.077 R)
• M86: 85,463,169 km (0.058 R)
• M87: 85,614,712 km (0.087 R)
• M88: 87,745,135 km (0.091 R)
• M89: 87,897,875 km (0.12 R)
• M90: 88,970,192 km (0.114 R)
• M91: 89,431,103 km (0.097 R)
• M92: 92,835,352 km (0.115 R)
• M93: 102,331,975 km (0.106 R)
• M94: 104,106,355 km (0.109 R)
• M95: 105,240,606 km (0.092 R)
• M96: 105,403,069 km (0.06 R)
• M97: 107,194,803 km (0.113 R)
• M98: 107,358,164 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.8

Radius: 5.7

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.82 AU - 22.74 AU

Year: 30182 Days

Day: 24.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,254,732 km

• M1: 821,292 km (0.111 R)
• M2: 915,090 km (0.056 R)
• M3: 1,087,726 km (0.07 R)
• M4: 1,755,232 km (0.111 R)
• M5: 2,193,404 km (0.118 R)
• M6: 2,910,875 km (0.11 R)
• M7: 3,851,397 km (0.084 R)
• M8: 4,333,701 km (0.104 R)
• M9: 6,028,345 km (0.072 R)
• M10: 6,398,600 km (0.102 R)
• M11: 8,002,738 km (0.107 R)
• M12: 8,822,834 km (0.118 R)
• M13: 9,669,408 km (0.103 R)
• M14: 10,763,716 km (0.042 R)
• M15: 12,653,287 km (0.076 R)
• M16: 13,485,350 km (0.118 R)
• M17: 15,704,784 km (0.091 R)
• M18: 16,276,996 km (0.061 R)
• M19: 18,433,300 km (0.114 R)
• M20: 20,125,551 km (0.047 R)
• M21: 21,304,382 km (0.046 R)
• M22: 21,444,556 km (0.063 R)
• M23: 22,008,240 km (0.057 R)
• M24: 22,363,086 km (0.107 R)
• M25: 22,648,220 km (0.089 R)
• M26: 23,800,872 km (0.077 R)
• M27: 25,268,576 km (0.047 R)
• M28: 25,863,677 km (0.107 R)
• M29: 25,938,476 km (0.083 R)
• M30: 26,916,397 km (0.099 R)
• M31: 28,444,390 km (0.101 R)
• M32: 28,830,801 km (0.113 R)
• M33: 29,530,620 km (0.112 R)
• M34: 31,026,449 km (0.079 R)
• M35: 31,264,908 km (0.047 R)
• M36: 31,823,506 km (0.089 R)
• M37: 32,064,060 km (0.103 R)
• M38: 34,009,131 km (0.079 R)
• M39: 34,996,028 km (0.106 R)
• M40: 35,244,211 km (0.103 R)
• M41: 36,745,575 km (0.081 R)
• M42: 39,036,517 km (0.109 R)
• M43: 39,379,844 km (0.107 R)
• M44: 44,737,692 km (0.03 R)
• M45: 46,634,443 km (0.092 R)
• M46: 47,272,478 km (0.116 R)
• M47: 48,189,065 km (0.072 R)
• M48: 49,667,690 km (0.104 R)
• M49: 57,085,799 km (0.071 R)
• M50: 57,963,640 km (0.112 R)
• M51: 58,551,410 km (0.099 R)
• M52: 60,425,572 km (0.065 R)
• M53: 61,419,799 km (0.101 R)
• M54: 61,519,581 km (0.044 R)
• M55: 63,727,197 km (0.066 R)
• M56: 64,637,799 km (0.09 R)
• M57: 67,498,110 km (0.104 R)
• M58: 69,151,017 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit