🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.01 AU - 1.21 AU

Year: 436 Days

Day: 45.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,023,506 km

• M1: 232,475 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.24 AU - 1.68 AU

Year: 658 Days

Day: 28.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,023,506 km

• M1: 88,562 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.71 AU - 1.83 AU

Year: 878 Days

Day: 13.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.6 AU - 2.5 AU

Year: 1094 Days

Day: 14.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,023,506 km

• M1: 488,287 km (0.073 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.04 AU - 2.12 AU

Year: 1118 Days

Day: 27.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,023,506 km

• M1: 546,780 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 2.18 AU - 2.26 AU

Year: 1233 Days

Day: 30.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 133.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,023,506 km

• M1: 875,447 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 13.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.37 AU - 7.09 AU

Year: 5113 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,023,506 km

• M1: 175,927 km (0.063 R)
• M2: 297,550 km (0.073 R)
• M3: 505,042 km (0.111 R)
• M4: 599,588 km (0.113 R)
• M5: 720,912 km (0.111 R)
• M6: 841,488 km (0.069 R)
• M7: 1,093,710 km (0.098 R)
• M8: 1,211,593 km (0.086 R)
• M9: 1,447,958 km (0.062 R)
• M10: 1,672,654 km (0.03 R)
• M11: 1,866,682 km (0.077 R)
• M12: 2,068,490 km (0.082 R)
• M13: 2,307,996 km (0.078 R)
• M14: 2,733,303 km (0.117 R)
• M15: 2,930,323 km (0.114 R)
• M16: 3,030,703 km (0.069 R)
• M17: 3,200,646 km (0.089 R)
• M18: 3,549,957 km (0.037 R)
• M19: 3,820,281 km (0.074 R)
• M20: 4,134,885 km (0.032 R)
• M21: 4,343,125 km (0.071 R)
• M22: 4,888,559 km (0.083 R)
• M23: 5,373,705 km (0.079 R)
• M24: 5,476,778 km (0.096 R)
• M25: 5,705,812 km (0.102 R)
• M26: 6,044,652 km (0.064 R)
• M27: 6,194,997 km (0.115 R)
• M28: 6,697,796 km (0.1 R)
• M29: 7,123,103 km (0.075 R)
• M30: 7,236,498 km (0.026 R)
• M31: 7,649,837 km (0.028 R)
• M32: 7,929,734 km (0.114 R)
• M33: 8,189,287 km (0.099 R)
• M34: 9,181,420 km (0.107 R)
• M35: 9,379,487 km (0.105 R)
• M36: 9,629,017 km (0.103 R)
• M37: 9,931,354 km (0.101 R)
• M38: 10,109,226 km (0.072 R)
• M39: 10,236,982 km (0.088 R)
• M40: 10,365,188 km (0.073 R)
• M41: 10,468,111 km (0.108 R)
• M42: 10,649,274 km (0.09 R)
• M43: 10,962,083 km (0.095 R)
• M44: 11,277,884 km (0.081 R)
• M45: 11,463,535 km (0.06 R)
• M46: 11,918,612 km (0.101 R)
• M47: 12,189,085 km (0.113 R)
• M48: 13,096,097 km (0.049 R)
• M49: 13,571,818 km (0.077 R)
• M50: 13,882,682 km (0.116 R)
• M51: 13,967,953 km (0.071 R)
• M52: 14,540,315 km (0.073 R)
• M53: 14,916,553 km (0.029 R)
• M54: 15,296,083 km (0.112 R)
• M55: 16,694,524 km (0.094 R)
• M56: 16,997,310 km (0.039 R)
• M57: 17,302,041 km (0.058 R)
• M58: 17,793,171 km (0.077 R)
• M59: 18,009,639 km (0.112 R)
• M60: 18,444,969 km (0.094 R)
• M61: 18,915,155 km (0.099 R)
• M62: 19,072,831 km (0.085 R)
• M63: 19,421,244 km (0.089 R)
• M64: 19,995,850 km (0.089 R)
• M65: 20,092,191 km (0.078 R)
• M66: 20,965,992 km (0.117 R)
• M67: 21,063,829 km (0.068 R)
• M68: 21,358,387 km (0.06 R)
• M69: 21,852,210 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.1

Radius: 14.4

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.79 AU - 14.23 AU

Year: 14557 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 74.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 46,023,506 km

• M1: 195,824 km (0.114 R)
• M2: 380,128 km (0.072 R)
• M3: 505,342 km (0.032 R)
• M4: 830,867 km (0.107 R)
• M5: 1,174,343 km (0.1 R)
• M6: 1,324,689 km (0.075 R)
• M7: 1,428,809 km (0.112 R)
• M8: 1,787,395 km (0.117 R)
• M9: 2,268,053 km (0.116 R)
• M10: 2,458,940 km (0.104 R)
• M11: 3,713,917 km (0.105 R)
• M12: 4,566,475 km (0.105 R)
• M13: 4,891,402 km (0.088 R)
• M14: 5,098,295 km (0.086 R)
• M15: 5,223,958 km (0.109 R)
• M16: 5,350,517 km (0.075 R)
• M17: 6,718,740 km (0.063 R)
• M18: 7,608,847 km (0.065 R)
• M19: 7,704,739 km (0.069 R)
• M20: 8,092,198 km (0.075 R)
• M21: 8,486,238 km (0.083 R)
• M22: 8,635,537 km (0.112 R)
• M23: 9,139,832 km (0.106 R)
• M24: 9,241,857 km (0.089 R)
• M25: 9,653,700 km (0.041 R)
• M26: 10,709,861 km (0.116 R)
• M27: 11,415,963 km (0.092 R)
• M28: 12,137,174 km (0.028 R)
• M29: 12,305,771 km (0.046 R)
• M30: 12,475,116 km (0.096 R)
• M31: 13,045,234 km (0.072 R)
• M32: 14,092,867 km (0.102 R)
• M33: 14,567,093 km (0.103 R)
• M34: 14,866,288 km (0.083 R)
• M35: 15,470,664 km (0.091 R)
• M36: 16,578,735 km (0.082 R)
• M37: 17,394,941 km (0.09 R)
• M38: 19,001,323 km (0.063 R)
• M39: 19,197,296 km (0.043 R)
• M40: 21,328,916 km (0.047 R)
• M41: 22,079,000 km (0.107 R)
• M42: 23,185,426 km (0.083 R)
• M43: 23,675,060 km (0.104 R)
• M44: 25,812,514 km (0.057 R)
• M45: 26,320,100 km (0.099 R)
• M46: 26,465,659 km (0.094 R)
• M47: 27,862,603 km (0.061 R)
• M48: 29,132,689 km (0.112 R)
• M49: 29,964,603 km (0.091 R)
• M50: 30,804,296 km (0.092 R)
• M51: 31,497,084 km (0.079 R)
• M52: 31,651,768 km (0.116 R)
• M53: 32,506,869 km (0.088 R)
• M54: 34,398,983 km (0.034 R)
• M55: 34,877,547 km (0.099 R)
• M56: 35,519,172 km (0.117 R)
• M57: 36,083,754 km (0.104 R)
• M58: 36,488,865 km (0.09 R)
• M59: 36,895,472 km (0.067 R)
• M60: 37,959,562 km (0.11 R)
• M61: 38,785,043 km (0.115 R)
• M62: 42,316,301 km (0.11 R)
• M63: 44,553,387 km (0.041 R)
• M64: 46,388,355 km (0.118 R)
• M65: 47,625,230 km (0.039 R)
• M66: 48,158,696 km (0.118 R)
• M67: 48,604,647 km (0.086 R)
• M68: 49,052,095 km (0.063 R)
• M69: 49,141,704 km (0.118 R)
• M70: 50,402,515 km (0.041 R)
• M71: 50,583,528 km (0.054 R)
• M72: 52,405,331 km (0.097 R)
• M73: 52,680,441 km (0.057 R)
• M74: 53,508,615 km (0.09 R)
• M75: 54,341,127 km (0.084 R)
• M76: 54,712,579 km (0.083 R)
• M77: 56,864,395 km (0.077 R)
• M78: 59,234,773 km (0.118 R)
• M79: 59,712,588 km (0.1 R)
• M80: 60,095,858 km (0.063 R)
• M81: 60,287,792 km (0.103 R)
• M82: 60,768,600 km (0.075 R)
• M83: 63,777,462 km (0.105 R)
• M84: 63,875,299 km (0.101 R)
• M85: 64,365,381 km (0.075 R)
• M86: 65,053,681 km (0.111 R)
• M87: 65,744,375 km (0.108 R)
• M88: 65,942,143 km (0.108 R)
• M89: 66,041,177 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.4

Radius: 7.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.16 AU - 18.18 AU

Year: 23124 Days

Day: 23.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,023,506 km

• M1: 136,732 km (0.046 R)
• M2: 220,657 km (0.109 R)
• M3: 391,498 km (0.091 R)
• M4: 444,605 km (0.108 R)
• M5: 573,857 km (0.102 R)
• M6: 699,520 km (0.109 R)
• M7: 1,034,170 km (0.12 R)
• M8: 1,189,153 km (0.092 R)
• M9: 1,269,488 km (0.12 R)
• M10: 1,330,972 km (0.114 R)
• M11: 1,882,091 km (0.077 R)
• M12: 2,000,124 km (0.068 R)
• M13: 2,839,667 km (0.091 R)
• M14: 3,113,580 km (0.046 R)
• M15: 3,282,028 km (0.113 R)
• M16: 3,453,467 km (0.096 R)
• M17: 3,864,861 km (0.081 R)
• M18: 4,076,542 km (0.117 R)
• M19: 4,168,395 km (0.07 R)
• M20: 5,058,502 km (0.086 R)
• M21: 5,763,557 km (0.112 R)
• M22: 6,570,787 km (0.108 R)
• M23: 6,714,850 km (0.082 R)
• M24: 6,823,458 km (0.116 R)
• M25: 6,896,312 km (0.107 R)
• M26: 6,969,316 km (0.109 R)
• M27: 7,227,073 km (0.119 R)
• M28: 7,638,318 km (0.103 R)
• M29: 8,134,235 km (0.091 R)
• M30: 8,366,560 km (0.103 R)
• M31: 9,683,321 km (0.08 R)
• M32: 9,765,300 km (0.073 R)
• M33: 10,303,105 km (0.047 R)
• M34: 10,554,429 km (0.096 R)
• M35: 10,680,989 km (0.059 R)
• M36: 10,765,661 km (0.073 R)
• M37: 11,667,437 km (0.065 R)
• M38: 13,042,391 km (0.115 R)
• M39: 13,634,200 km (0.079 R)
• M40: 14,890,972 km (0.119 R)
• M41: 15,845,706 km (0.028 R)
• M42: 16,379,172 km (0.066 R)
• M43: 16,476,859 km (0.074 R)
• M44: 16,672,683 km (0.041 R)
• M45: 17,364,274 km (0.103 R)
• M46: 17,413,940 km (0.072 R)
• M47: 17,813,666 km (0.096 R)
• M48: 17,914,195 km (0.1 R)
• M49: 17,964,460 km (0.08 R)
• M50: 18,317,661 km (0.069 R)
• M51: 18,571,379 km (0.085 R)
• M52: 19,546,159 km (0.069 R)
• M53: 19,857,472 km (0.064 R)
• M54: 19,909,532 km (0.1 R)
• M55: 20,485,035 km (0.106 R)
• M56: 20,748,327 km (0.107 R)
• M57: 22,514,629 km (0.105 R)
• M58: 22,623,237 km (0.116 R)
• M59: 22,786,448 km (0.102 R)
• M60: 23,553,287 km (0.05 R)
• M61: 23,718,593 km (0.109 R)
• M62: 24,495,754 km (0.119 R)
• M63: 24,607,354 km (0.096 R)
• M64: 24,999,749 km (0.093 R)
• M65: 25,337,541 km (0.084 R)
• M66: 25,620,281 km (0.091 R)
• M67: 25,904,068 km (0.101 R)
• M68: 26,017,912 km (0.068 R)
• M69: 27,338,412 km (0.118 R)
• M70: 28,211,466 km (0.1 R)
• M71: 29,211,827 km (0.105 R)
• M72: 30,343,684 km (0.06 R)
• M73: 32,220,838 km (0.094 R)
• M74: 34,322,539 km (0.04 R)
• M75: 34,760,860 km (0.101 R)
• M76: 35,263,808 km (0.087 R)
• M77: 36,277,184 km (0.027 R)
• M78: 36,404,492 km (0.05 R)
• M79: 37,557,293 km (0.102 R)
• M80: 37,750,574 km (0.101 R)
• M81: 38,202,958 km (0.118 R)
• M82: 38,332,510 km (0.092 R)
• M83: 40,293,289 km (0.081 R)
• M84: 40,557,329 km (0.113 R)
• M85: 42,420,720 km (0.068 R)
• M86: 42,756,418 km (0.117 R)
• M87: 44,447,921 km (0.091 R)
• M88: 45,336,233 km (0.094 R)
• M89: 45,748,226 km (0.063 R)
• M90: 45,954,671 km (0.111 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 11,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit