🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.57 AU - 0.59 AU

Year: 155 Days

Day: 39.5 Hours

Environment

Temp: 260 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.64 AU - 0.92 AU

Year: 242 Days

Day: 15.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.57 AU - 1.63 AU

Year: 711 Days

Day: 42 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.29 AU - 2.49 AU

Year: 1299 Days

Day: 46.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.46 AU - 3.48 AU

Year: 2272 Days

Day: 14 Hours

Environment

Temp: -110 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,682,979 km

• M1: 212,579 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.31 AU - 3.83 AU

Year: 2371 Days

Day: 39.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 126.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.9

Radius: 9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.79 AU - 6.65 AU

Year: 5452 Days

Day: 15 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 68,682,979 km

• M1: 475,272 km (0.088 R)
• M2: 593,006 km (0.117 R)
• M3: 746,793 km (0.089 R)
• M4: 1,131,857 km (0.03 R)
• M5: 1,231,340 km (0.106 R)
• M6: 1,764,208 km (0.054 R)
• M7: 1,916,947 km (0.107 R)
• M8: 1,990,250 km (0.094 R)
• M9: 2,954,259 km (0.108 R)
• M10: 3,388,841 km (0.037 R)
• M11: 3,579,727 km (0.045 R)
• M12: 3,866,806 km (0.106 R)
• M13: 4,019,096 km (0.044 R)
• M14: 5,024,992 km (0.09 R)
• M15: 5,372,658 km (0.075 R)
• M16: 5,741,417 km (0.086 R)
• M17: 6,378,853 km (0.101 R)
• M18: 7,442,045 km (0.068 R)
• M19: 7,544,221 km (0.062 R)
• M20: 7,897,571 km (0.072 R)
• M21: 8,712,430 km (0.12 R)
• M22: 8,990,084 km (0.103 R)
• M23: 9,098,842 km (0.081 R)
• M24: 9,161,074 km (0.102 R)
• M25: 10,145,578 km (0.035 R)
• M26: 10,437,593 km (0.086 R)
• M27: 10,814,879 km (0.111 R)
• M28: 10,897,457 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669

Radius: 13.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.67 AU - 7.67 AU

Year: 6054 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,682,979 km

• M1: 178,919 km (0.113 R)
• M2: 273,465 km (0.077 R)
• M3: 607,218 km (0.117 R)
• M4: 731,534 km (0.066 R)
• M5: 893,997 km (0.095 R)
• M6: 980,165 km (0.116 R)
• M7: 1,273,527 km (0.054 R)
• M8: 1,613,413 km (0.091 R)
• M9: 2,098,559 km (0.117 R)
• M10: 2,196,994 km (0.096 R)
• M11: 3,108,943 km (0.04 R)
• M12: 3,290,555 km (0.099 R)
• M13: 3,406,044 km (0.079 R)
• M14: 3,930,086 km (0.102 R)
• M15: 4,505,439 km (0.086 R)
• M16: 4,763,944 km (0.053 R)
• M17: 4,947,800 km (0.12 R)
• M18: 5,431,599 km (0.053 R)
• M19: 5,930,808 km (0.103 R)
• M20: 6,502,720 km (0.111 R)
• M21: 7,212,562 km (0.097 R)
• M22: 7,515,647 km (0.055 R)
• M23: 7,607,351 km (0.066 R)
• M24: 7,791,955 km (0.1 R)
• M25: 8,040,437 km (0.109 R)
• M26: 8,386,457 km (0.095 R)
• M27: 8,673,236 km (0.082 R)
• M28: 9,256,667 km (0.065 R)
• M29: 9,388,014 km (0.108 R)
• M30: 9,553,021 km (0.057 R)
• M31: 9,685,864 km (0.096 R)
• M32: 10,054,174 km (0.097 R)
• M33: 10,189,261 km (0.076 R)
• M34: 10,839,114 km (0.037 R)
• M35: 11,361,809 km (0.093 R)
• M36: 11,892,732 km (0.095 R)
• M37: 12,395,530 km (0.085 R)
• M38: 12,504,288 km (0.071 R)
• M39: 12,686,049 km (0.045 R)
• M40: 12,942,161 km (0.068 R)
• M41: 13,683,119 km (0.12 R)
• M42: 15,051,491 km (0.036 R)
• M43: 16,145,799 km (0.043 R)
• M44: 16,542,832 km (0.103 R)
• M45: 16,782,637 km (0.032 R)
• M46: 17,023,639 km (0.075 R)
• M47: 17,549,625 km (0.077 R)
• M48: 17,753,378 km (0.053 R)
• M49: 18,163,276 km (0.088 R)
• M50: 18,369,272 km (0.076 R)
• M51: 18,700,631 km (0.064 R)
• M52: 19,243,372 km (0.075 R)
• M53: 19,579,968 km (0.031 R)
• M54: 19,706,677 km (0.085 R)
• M55: 20,989,030 km (0.107 R)
• M56: 21,727,595 km (0.07 R)
• M57: 22,254,030 km (0.119 R)
• M58: 22,386,274 km (0.076 R)
• M59: 23,274,886 km (0.064 R)
• M60: 24,220,344 km (0.083 R)
• M61: 24,720,599 km (0.086 R)
• M62: 25,316,148 km (0.072 R)
• M63: 26,055,611 km (0.101 R)
• M64: 26,708,605 km (0.096 R)
• M65: 26,896,201 km (0.079 R)
• M66: 27,272,589 km (0.075 R)
• M67: 27,556,077 km (0.099 R)
• M68: 27,698,195 km (0.104 R)
• M69: 27,888,035 km (0.113 R)
• M70: 28,316,783 km (0.116 R)
• M71: 28,747,624 km (0.087 R)
• M72: 29,132,540 km (0.056 R)
• M73: 30,297,458 km (0.101 R)
• M74: 30,444,064 km (0.045 R)
• M75: 30,640,037 km (0.083 R)
• M76: 30,934,745 km (0.096 R)
• M77: 31,725,220 km (0.051 R)
• M78: 31,923,886 km (0.037 R)
• M79: 33,679,866 km (0.084 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 11.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.26 AU - 9.36 AU

Year: 8419 Days

Day: 7 Hours

Environment

Temp: -162 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,682,979 km

• M1: 156,180 km (0.046 R)
• M2: 509,381 km (0.055 R)
• M3: 1,031,178 km (0.064 R)
• M4: 1,174,642 km (0.059 R)
• M5: 1,462,319 km (0.097 R)
• M6: 1,583,793 km (0.062 R)
• M7: 1,794,127 km (0.072 R)
• M8: 2,013,737 km (0.044 R)
• M9: 2,104,094 km (0.089 R)
• M10: 2,289,147 km (0.083 R)
• M11: 2,601,357 km (0.11 R)
• M12: 3,481,890 km (0.111 R)
• M13: 3,785,574 km (0.067 R)
• M14: 3,926,495 km (0.12 R)
• M15: 4,477,913 km (0.026 R)
• M16: 5,209,147 km (0.096 R)
• M17: 5,397,940 km (0.049 R)
• M18: 5,556,813 km (0.111 R)
• M19: 5,685,168 km (0.089 R)
• M20: 6,010,394 km (0.114 R)
• M21: 6,175,251 km (0.055 R)
• M22: 6,678,947 km (0.114 R)
• M23: 6,815,529 km (0.044 R)
• M24: 6,918,602 km (0.113 R)
• M25: 7,161,100 km (0.084 R)
• M26: 7,512,506 km (0.108 R)
• M27: 8,050,161 km (0.101 R)
• M28: 8,452,280 km (0.083 R)
• M29: 9,276,414 km (0.079 R)
• M30: 9,543,895 km (0.102 R)
• M31: 10,165,175 km (0.068 R)
• M32: 11,487,770 km (0.101 R)
• M33: 11,610,590 km (0.089 R)
• M34: 12,315,346 km (0.101 R)
• M35: 12,483,344 km (0.062 R)
• M36: 12,567,418 km (0.106 R)
• M37: 12,863,771 km (0.113 R)
• M38: 13,549,528 km (0.082 R)
• M39: 14,159,438 km (0.12 R)
• M40: 14,733,894 km (0.093 R)
• M41: 15,406,038 km (0.064 R)
• M42: 15,905,395 km (0.111 R)
• M43: 16,317,837 km (0.062 R)
• M44: 16,687,493 km (0.058 R)
• M45: 17,576,553 km (0.1 R)
• M46: 18,145,923 km (0.089 R)
• M47: 18,432,851 km (0.072 R)
• M48: 18,576,914 km (0.112 R)
• M49: 18,769,596 km (0.088 R)
• M50: 18,962,876 km (0.108 R)
• M51: 19,302,912 km (0.098 R)
• M52: 19,400,301 km (0.111 R)
• M53: 19,890,234 km (0.112 R)
• M54: 21,132,943 km (0.12 R)
• M55: 21,941,370 km (0.096 R)
• M56: 22,043,097 km (0.1 R)
• M57: 22,349,323 km (0.092 R)
• M58: 22,863,043 km (0.101 R)
• M59: 24,163,946 km (0.082 R)
• M60: 24,743,937 km (0.051 R)
• M61: 25,756,565 km (0.03 R)
• M62: 25,917,682 km (0.106 R)
• M63: 26,186,958 km (0.119 R)
• M64: 26,457,281 km (0.044 R)
• M65: 26,565,590 km (0.116 R)
• M66: 26,728,352 km (0.111 R)
• M67: 27,000,471 km (0.118 R)
• M68: 27,547,401 km (0.06 R)
• M69: 29,042,332 km (0.089 R)
• M70: 29,322,080 km (0.099 R)
• M71: 29,434,279 km (0.114 R)
• M72: 30,563,593 km (0.119 R)
• M73: 30,791,131 km (0.106 R)
• M74: 31,419,742 km (0.119 R)
• M75: 31,764,565 km (0.104 R)
• M76: 32,052,690 km (0.099 R)
• M77: 32,689,977 km (0.084 R)
• M78: 33,624,216 km (0.082 R)
• M79: 35,399,494 km (0.106 R)
• M80: 35,638,551 km (0.082 R)
• M81: 36,178,300 km (0.081 R)
• M82: 37,448,087 km (0.12 R)
• M83: 38,057,998 km (0.119 R)
• M84: 38,180,369 km (0.099 R)
• M85: 38,732,534 km (0.044 R)
• M86: 38,978,922 km (0.107 R)
• M87: 39,783,011 km (0.086 R)
• M88: 41,030,657 km (0.044 R)
• M89: 41,219,001 km (0.036 R)
• M90: 41,722,397 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.9

Radius: 6.2

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 13.75 AU - 17.35 AU

Year: 21551 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 68,682,979 km

• M1: 109,057 km (0.057 R)
• M2: 203,154 km (0.098 R)
• M3: 332,257 km (0.094 R)
• M4: 488,437 km (0.099 R)
• M5: 1,060,350 km (0.082 R)
• M6: 1,161,927 km (0.079 R)
• M7: 1,777,223 km (0.093 R)
• M8: 1,960,480 km (0.093 R)
• M9: 2,181,885 km (0.04 R)
• M10: 2,411,368 km (0.101 R)
• M11: 2,512,047 km (0.101 R)
• M12: 2,648,630 km (0.073 R)
• M13: 2,717,745 km (0.097 R)
• M14: 3,000,634 km (0.107 R)
• M15: 3,292,799 km (0.077 R)
• M16: 3,632,535 km (0.108 R)
• M17: 4,102,722 km (0.116 R)
• M18: 4,263,689 km (0.072 R)
• M19: 4,970,988 km (0.103 R)
• M20: 5,229,343 km (0.113 R)
• M21: 6,167,471 km (0.064 R)
• M22: 6,868,786 km (0.115 R)
• M23: 6,916,508 km (0.119 R)
• M24: 7,399,260 km (0.103 R)
• M25: 8,042,830 km (0.077 R)
• M26: 8,093,095 km (0.115 R)
• M27: 8,652,890 km (0.068 R)
• M28: 9,436,185 km (0.04 R)
• M29: 9,916,992 km (0.031 R)
• M30: 11,633,179 km (0.12 R)
• M31: 12,264,033 km (0.028 R)
• M32: 12,671,089 km (0.052 R)
• M33: 13,738,470 km (0.103 R)
• M34: 14,649,671 km (0.104 R)
• M35: 15,081,560 km (0.055 R)
• M36: 15,392,723 km (0.043 R)
• M37: 16,850,704 km (0.115 R)
• M38: 19,085,397 km (0.104 R)
• M39: 19,692,465 km (0.118 R)
• M40: 20,511,514 km (0.06 R)
• M41: 20,856,187 km (0.105 R)
• M42: 21,761,105 km (0.099 R)
• M43: 25,064,226 km (0.112 R)
• M44: 25,951,341 km (0.046 R)
• M45: 26,100,191 km (0.046 R)
• M46: 28,981,595 km (0.079 R)
• M47: 29,136,130 km (0.11 R)
• M48: 30,538,161 km (0.079 R)
• M49: 36,445,482 km (0.081 R)
• M50: 36,862,711 km (0.107 R)
• M51: 37,197,511 km (0.033 R)
• M52: 38,039,298 km (0.033 R)
• M53: 38,887,218 km (0.097 R)
• M54: 40,515,591 km (0.1 R)
• M55: 41,207,781 km (0.087 R)
• M56: 41,468,380 km (0.112 R)
• M57: 42,078,590 km (0.107 R)
• M58: 42,603,978 km (0.063 R)
• M59: 42,779,605 km (0.111 R)
• M60: 42,955,383 km (0.113 R)
• M61: 43,307,836 km (0.06 R)
• M62: 44,994,851 km (0.077 R)
• M63: 46,703,408 km (0.048 R)
• M64: 48,616,316 km (0.052 R)
• M65: 48,708,020 km (0.086 R)
• M66: 48,983,429 km (0.115 R)
• M67: 49,905,700 km (0.051 R)
• M68: 51,486,501 km (0.098 R)
• M69: 53,746,027 km (0.119 R)
• M70: 54,411,139 km (0.065 R)
• M71: 55,174,537 km (0.076 R)
• M72: 56,422,782 km (0.079 R)
• M73: 57,971,718 km (0.091 R)
• M74: 58,166,345 km (0.102 R)
• M75: 60,124,282 km (0.097 R)
• M76: 60,715,941 km (0.099 R)
• M77: 61,904,945 km (0.102 R)
• M78: 62,602,071 km (0.089 R)
• M79: 64,004,103 km (0.11 R)
• M80: 64,809,837 km (0.092 R)
• M81: 64,910,815 km (0.109 R)
• M82: 67,247,235 km (0.101 R)
• M83: 67,451,735 km (0.048 R)
• M84: 68,169,057 km (0.108 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit