🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.04 AU - 1.42 AU

Year: 511 Days

Day: 35.4 Hours

Environment

Temp: -4 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.09 AU - 1.53 AU

Year: 562 Days

Day: 42.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,001,224 km

• M1: 55,800 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.73 AU - 2.11 AU

Year: 997 Days

Day: 37.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,001,224 km

• M1: 570,417 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.33 AU - 4.57 AU

Year: 2942 Days

Day: 29 Hours

Environment

Temp: -132 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.8

Radius: 9.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.26 AU - 5.58 AU

Year: 4090 Days

Day: 13.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,001,224 km

• M1: 126,560 km (0.111 R)
• M2: 199,564 km (0.101 R)
• M3: 263,442 km (0.115 R)
• M4: 570,865 km (0.041 R)
• M5: 724,951 km (0.084 R)
• M6: 792,719 km (0.118 R)
• M7: 999,015 km (0.072 R)
• M8: 1,064,389 km (0.048 R)
• M9: 1,188,256 km (0.088 R)
• M10: 1,513,332 km (0.06 R)
• M11: 1,576,612 km (0.073 R)
• M12: 1,745,358 km (0.047 R)
• M13: 1,961,527 km (0.089 R)
• M14: 2,115,314 km (0.105 R)
• M15: 2,273,140 km (0.05 R)
• M16: 2,646,237 km (0.103 R)
• M17: 2,863,902 km (0.076 R)
• M18: 3,054,938 km (0.116 R)
• M19: 3,383,006 km (0.119 R)
• M20: 3,450,026 km (0.088 R)
• M21: 3,826,414 km (0.113 R)
• M22: 4,001,893 km (0.059 R)
• M23: 4,126,358 km (0.118 R)
• M24: 4,489,133 km (0.094 R)
• M25: 4,899,929 km (0.117 R)
• M26: 5,071,517 km (0.043 R)
• M27: 5,264,648 km (0.04 R)
• M28: 5,362,036 km (0.088 R)
• M29: 5,618,298 km (0.086 R)
• M30: 5,777,919 km (0.101 R)
• M31: 6,122,143 km (0.058 R)
• M32: 6,598,612 km (0.072 R)
• M33: 6,915,910 km (0.103 R)
• M34: 7,130,134 km (0.108 R)
• M35: 7,587,305 km (0.072 R)
• M36: 8,098,930 km (0.105 R)
• M37: 8,393,039 km (0.048 R)
• M38: 8,667,701 km (0.084 R)
• M39: 9,085,079 km (0.091 R)
• M40: 9,272,824 km (0.108 R)
• M41: 9,771,583 km (0.101 R)
• M42: 10,012,286 km (0.119 R)
• M43: 10,523,911 km (0.102 R)
• M44: 11,169,127 km (0.112 R)
• M45: 11,750,614 km (0.119 R)
• M46: 11,929,682 km (0.087 R)
• M47: 12,135,230 km (0.101 R)
• M48: 12,238,452 km (0.095 R)
• M49: 12,576,095 km (0.05 R)
• M50: 12,785,382 km (0.119 R)
• M51: 14,092,419 km (0.119 R)
• M52: 14,364,388 km (0.1 R)
• M53: 14,583,100 km (0.091 R)
• M54: 14,665,528 km (0.107 R)
• M55: 14,858,210 km (0.082 R)
• M56: 14,941,087 km (0.113 R)
• M57: 15,162,791 km (0.04 R)
• M58: 15,357,717 km (0.114 R)
• M59: 15,862,610 km (0.089 R)
• M60: 15,947,432 km (0.087 R)
• M61: 16,401,611 km (0.108 R)
• M62: 16,630,346 km (0.08 R)
• M63: 17,526,737 km (0.063 R)
• M64: 17,966,106 km (0.111 R)
• M65: 18,825,695 km (0.106 R)
• M66: 19,035,282 km (0.083 R)
• M67: 19,486,918 km (0.027 R)
• M68: 19,607,943 km (0.088 R)
• M69: 20,063,917 km (0.106 R)
• M70: 20,155,620 km (0.037 R)
• M71: 20,615,933 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.6

Radius: 14.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.76 AU - 7.54 AU

Year: 7165 Days

Day: 12.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 80,001,224 km

• M1: 177,722 km (0.088 R)
• M2: 452,534 km (0.114 R)
• M3: 734,974 km (0.101 R)
• M4: 1,300,005 km (0.087 R)
• M5: 1,451,847 km (0.111 R)
• M6: 2,383,543 km (0.033 R)
• M7: 2,636,513 km (0.058 R)
• M8: 2,744,523 km (0.059 R)
• M9: 3,010,059 km (0.1 R)
• M10: 3,123,304 km (0.095 R)
• M11: 4,205,795 km (0.103 R)
• M12: 5,730,047 km (0.087 R)
• M13: 5,985,261 km (0.057 R)
• M14: 7,532,402 km (0.105 R)
• M15: 8,543,235 km (0.059 R)
• M16: 9,529,534 km (0.089 R)
• M17: 9,630,064 km (0.1 R)
• M18: 10,070,330 km (0.11 R)
• M19: 10,241,321 km (0.072 R)
• M20: 10,413,358 km (0.073 R)
• M21: 10,586,443 km (0.105 R)
• M22: 10,725,569 km (0.046 R)
• M23: 10,830,287 km (0.079 R)
• M24: 11,217,297 km (0.046 R)
• M25: 11,501,533 km (0.115 R)
• M26: 11,896,322 km (0.115 R)
• M27: 12,368,752 km (0.064 R)
• M28: 12,588,810 km (0.077 R)
• M29: 12,699,363 km (0.105 R)
• M30: 13,107,616 km (0.104 R)
• M31: 13,369,562 km (0.039 R)
• M32: 14,089,427 km (0.109 R)
• M33: 14,434,848 km (0.086 R)
• M34: 14,589,233 km (0.093 R)
• M35: 15,212,458 km (0.07 R)
• M36: 15,685,486 km (0.074 R)
• M37: 16,043,624 km (0.046 R)
• M38: 16,404,304 km (0.069 R)
• M39: 16,808,368 km (0.084 R)
• M40: 17,338,543 km (0.098 R)
• M41: 18,792,933 km (0.045 R)
• M42: 19,131,024 km (0.112 R)
• M43: 19,641,752 km (0.03 R)
• M44: 19,770,107 km (0.064 R)
• M45: 21,156,879 km (0.059 R)
• M46: 21,552,565 km (0.116 R)
• M47: 22,039,656 km (0.082 R)
• M48: 22,799,314 km (0.096 R)
• M49: 22,934,401 km (0.086 R)
• M50: 23,205,173 km (0.093 R)
• M51: 24,759,345 km (0.079 R)
• M52: 26,205,657 km (0.117 R)
• M53: 26,772,783 km (0.082 R)
• M54: 27,057,916 km (0.104 R)
• M55: 27,775,238 km (0.099 R)
• M56: 27,871,280 km (0.105 R)
• M57: 28,015,642 km (0.101 R)
• M58: 28,256,794 km (0.099 R)
• M59: 28,741,192 km (0.062 R)
• M60: 30,408,759 km (0.087 R)
• M61: 31,004,757 km (0.104 R)
• M62: 31,304,252 km (0.097 R)
• M63: 32,208,422 km (0.054 R)
• M64: 32,562,370 km (0.058 R)
• M65: 34,145,265 km (0.112 R)
• M66: 34,557,856 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.5

Radius: 7.1

Gravity: 16.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.12 AU - 14.2 AU

Year: 15890 Days

Day: 15.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,001,224 km

• M1: 90,507 km (0.114 R)
• M2: 169,345 km (0.112 R)
• M3: 272,268 km (0.118 R)
• M4: 471,682 km (0.049 R)
• M5: 548,127 km (0.116 R)
• M6: 629,209 km (0.117 R)
• M7: 803,939 km (0.089 R)
• M8: 850,015 km (0.089 R)
• M9: 1,094,757 km (0.111 R)
• M10: 1,798,017 km (0.118 R)
• M11: 1,859,502 km (0.105 R)
• M12: 2,016,131 km (0.1 R)
• M13: 2,112,322 km (0.099 R)
• M14: 2,650,425 km (0.114 R)
• M15: 3,806,667 km (0.109 R)
• M16: 3,885,954 km (0.111 R)
• M17: 3,965,989 km (0.111 R)
• M18: 5,996,780 km (0.104 R)
• M19: 6,275,780 km (0.05 R)
• M20: 6,417,001 km (0.09 R)
• M21: 7,138,511 km (0.07 R)
• M22: 7,187,430 km (0.061 R)
• M23: 8,604,870 km (0.086 R)
• M24: 9,886,474 km (0.064 R)
• M25: 10,105,935 km (0.092 R)
• M26: 10,717,341 km (0.074 R)
• M27: 10,829,839 km (0.113 R)
• M28: 11,226,572 km (0.119 R)
• M29: 11,570,498 km (0.084 R)
• M30: 11,859,670 km (0.102 R)
• M31: 12,327,463 km (0.063 R)
• M32: 12,801,239 km (0.075 R)
• M33: 13,644,523 km (0.115 R)
• M34: 13,705,409 km (0.073 R)
• M35: 14,257,874 km (0.035 R)
• M36: 16,086,857 km (0.104 R)
• M37: 16,865,215 km (0.106 R)
• M38: 17,127,311 km (0.107 R)
• M39: 17,921,825 km (0.04 R)
• M40: 18,256,326 km (0.078 R)
• M41: 18,728,157 km (0.078 R)
• M42: 18,795,925 km (0.025 R)
• M43: 19,821,867 km (0.116 R)
• M44: 20,029,210 km (0.111 R)
• M45: 20,515,852 km (0.117 R)
• M46: 22,501,016 km (0.111 R)
• M47: 23,297,475 km (0.1 R)
• M48: 27,109,378 km (0.055 R)
• M49: 27,647,482 km (0.093 R)
• M50: 27,724,674 km (0.114 R)
• M51: 28,422,249 km (0.085 R)
• M52: 28,656,220 km (0.076 R)
• M53: 29,282,886 km (0.067 R)
• M54: 29,440,263 km (0.112 R)
• M55: 29,834,902 km (0.084 R)
• M56: 29,993,326 km (0.082 R)
• M57: 31,834,576 km (0.059 R)
• M58: 32,727,975 km (0.101 R)
• M59: 33,465,193 km (0.091 R)
• M60: 33,877,036 km (0.101 R)
• M61: 34,042,192 km (0.105 R)
• M62: 35,039,262 km (0.082 R)
• M63: 35,289,988 km (0.104 R)
• M64: 35,961,533 km (0.092 R)
• M65: 38,431,095 km (0.101 R)
• M66: 38,948,853 km (0.108 R)
• M67: 39,295,321 km (0.097 R)
• M68: 43,173,197 km (0.113 R)
• M69: 43,352,266 km (0.069 R)
• M70: 44,071,383 km (0.046 R)
• M71: 44,975,702 km (0.063 R)
• M72: 46,527,182 km (0.034 R)
• M73: 47,817,912 km (0.109 R)
• M74: 48,281,815 km (0.039 R)
• M75: 48,560,815 km (0.089 R)
• M76: 50,246,185 km (0.09 R)
• M77: 51,760,414 km (0.094 R)
• M78: 51,950,703 km (0.116 R)
• M79: 53,866,603 km (0.042 R)
• M80: 54,542,636 km (0.117 R)
• M81: 56,587,639 km (0.115 R)
• M82: 57,373,327 km (0.097 R)
• M83: 58,855,991 km (0.093 R)
• M84: 59,253,473 km (0.112 R)
• M85: 59,851,415 km (0.047 R)
• M86: 60,651,914 km (0.116 R)
• M87: 61,758,190 km (0.098 R)
• M88: 62,465,638 km (0.102 R)
• M89: 63,582,835 km (0.117 R)
• M90: 65,322,359 km (0.101 R)
• M91: 68,638,944 km (0.058 R)
• M92: 69,581,560 km (0.096 R)
• M93: 70,107,097 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.5

Radius: 3.1

Gravity: 68 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 14.69 AU - 15.59 AU

Year: 22076 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 80,001,224 km

• M1: 562,189 km (0.049 R)
• M2: 1,041,949 km (0.047 R)
• M3: 1,098,198 km (0.083 R)
• M4: 1,456,485 km (0.088 R)
• M5: 2,161,689 km (0.082 R)
• M6: 2,343,002 km (0.063 R)
• M7: 3,404,100 km (0.093 R)
• M8: 3,917,071 km (0.095 R)
• M9: 4,499,455 km (0.042 R)
• M10: 4,591,308 km (0.092 R)
• M11: 5,349,321 km (0.101 R)
• M12: 6,298,370 km (0.119 R)
• M13: 6,349,831 km (0.108 R)
• M14: 6,556,725 km (0.069 R)
• M15: 6,608,785 km (0.093 R)
• M16: 7,352,137 km (0.101 R)
• M17: 7,733,761 km (0.071 R)
• M18: 7,843,865 km (0.083 R)
• M19: 7,899,216 km (0.113 R)
• M20: 8,801,292 km (0.102 R)
• M21: 9,031,822 km (0.102 R)
• M22: 9,676,289 km (0.074 R)
• M23: 10,093,967 km (0.091 R)
• M24: 10,395,855 km (0.095 R)
• M25: 10,456,592 km (0.081 R)
• M26: 10,823,556 km (0.07 R)
• M27: 11,319,323 km (0.113 R)
• M28: 12,076,887 km (0.061 R)
• M29: 14,040,957 km (0.057 R)
• M30: 16,031,357 km (0.079 R)
• M31: 16,383,360 km (0.098 R)
• M32: 18,035,070 km (0.041 R)
• M33: 18,621,943 km (0.068 R)
• M34: 18,769,596 km (0.12 R)
• M35: 19,588,794 km (0.03 R)
• M36: 23,217,739 km (0.057 R)
• M37: 24,985,836 km (0.106 R)
• M38: 26,464,462 km (0.063 R)
• M39: 27,886,689 km (0.103 R)
• M40: 30,195,881 km (0.098 R)
• M41: 30,282,648 km (0.025 R)
• M42: 31,505,012 km (0.097 R)
• M43: 33,279,243 km (0.095 R)
• M44: 34,540,353 km (0.062 R)
• M45: 34,812,621 km (0.099 R)
• M46: 36,738,245 km (0.081 R)
• M47: 37,294,749 km (0.081 R)
• M48: 37,387,799 km (0.106 R)
• M49: 37,574,048 km (0.029 R)
• M50: 38,041,093 km (0.108 R)
• M51: 38,416,135 km (0.104 R)
• M52: 41,460,152 km (0.042 R)
• M53: 42,330,064 km (0.085 R)
• M54: 43,989,852 km (0.07 R)
• M55: 44,284,859 km (0.12 R)
• M56: 45,174,069 km (0.083 R)
• M57: 45,670,584 km (0.089 R)
• M58: 48,281,516 km (0.081 R)
• M59: 48,789,251 km (0.095 R)
• M60: 49,809,808 km (0.067 R)
• M61: 51,664,522 km (0.077 R)
• M62: 52,079,806 km (0.077 R)
• M63: 52,600,257 km (0.071 R)
• M64: 52,809,096 km (0.057 R)
• M65: 53,436,808 km (0.112 R)
• M66: 54,594,247 km (0.089 R)
• M67: 56,185,669 km (0.098 R)
• M68: 56,505,809 km (0.102 R)
• M69: 58,007,771 km (0.043 R)
• M70: 61,929,779 km (0.094 R)
• M71: 64,256,773 km (0.111 R)
• M72: 65,374,868 km (0.115 R)
• M73: 67,177,223 km (0.069 R)
• M74: 69,796,532 km (0.105 R)
• M75: 70,945,743 km (0.111 R)
• M76: 72,217,026 km (0.071 R)
• M77: 74,899,465 km (0.061 R)
• M78: 79,282,683 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 16,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit