🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.64 AU - 1 AU

Year: 259 Days

Day: 34.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.1 AU

Year: 292 Days

Day: 16 Hours

Environment

Temp: 129 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.11 AU - 1.51 AU

Year: 522 Days

Day: 23.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 11.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.5 AU - 8.94 AU

Year: 8967 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 105,946,871 km

• M1: 187,446 km (0.076 R)
• M2: 440,865 km (0.086 R)
• M3: 534,812 km (0.098 R)
• M4: 699,071 km (0.071 R)
• M5: 846,724 km (0.042 R)
• M6: 933,790 km (0.06 R)
• M7: 1,023,997 km (0.1 R)
• M8: 1,117,496 km (0.042 R)
• M9: 1,651,411 km (0.107 R)
• M10: 1,785,151 km (0.108 R)
• M11: 1,946,119 km (0.063 R)
• M12: 2,457,594 km (0.107 R)
• M13: 2,534,038 km (0.108 R)
• M14: 3,147,090 km (0.117 R)
• M15: 3,342,764 km (0.117 R)
• M16: 3,427,886 km (0.108 R)
• M17: 3,805,171 km (0.096 R)
• M18: 4,694,531 km (0.039 R)
• M19: 4,918,628 km (0.06 R)
• M20: 5,179,228 km (0.098 R)
• M21: 7,533,599 km (0.114 R)
• M22: 7,796,443 km (0.118 R)
• M23: 8,177,169 km (0.048 R)
• M24: 8,564,179 km (0.05 R)
• M25: 8,720,509 km (0.047 R)
• M26: 8,996,666 km (0.058 R)
• M27: 9,235,574 km (0.043 R)
• M28: 9,801,353 km (0.061 R)
• M29: 11,179,150 km (0.102 R)
• M30: 11,825,263 km (0.094 R)
• M31: 12,616,785 km (0.09 R)
• M32: 12,794,956 km (0.119 R)
• M33: 12,884,416 km (0.097 R)
• M34: 14,019,714 km (0.118 R)
• M35: 14,158,092 km (0.064 R)
• M36: 14,856,864 km (0.108 R)
• M37: 15,614,577 km (0.072 R)
• M38: 18,617,305 km (0.118 R)
• M39: 18,871,173 km (0.087 R)
• M40: 19,177,400 km (0.116 R)
• M41: 19,279,874 km (0.085 R)
• M42: 19,639,807 km (0.119 R)
• M43: 19,794,790 km (0.054 R)
• M44: 21,154,635 km (0.115 R)
• M45: 21,419,573 km (0.104 R)
• M46: 21,525,937 km (0.086 R)
• M47: 21,685,707 km (0.064 R)
• M48: 22,761,017 km (0.107 R)
• M49: 23,853,530 km (0.106 R)
• M50: 24,240,091 km (0.099 R)
• M51: 24,963,247 km (0.086 R)
• M52: 25,299,394 km (0.038 R)
• M53: 26,203,264 km (0.056 R)
• M54: 26,316,958 km (0.1 R)
• M55: 26,601,942 km (0.089 R)
• M56: 26,887,973 km (0.12 R)
• M57: 27,694,455 km (0.084 R)
• M58: 28,391,881 km (0.06 R)
• M59: 28,742,837 km (0.098 R)
• M60: 29,449,089 km (0.054 R)
• M61: 30,160,876 km (0.102 R)
• M62: 30,878,496 km (0.097 R)
• M63: 31,118,900 km (0.101 R)
• M64: 31,904,738 km (0.114 R)
• M65: 32,147,834 km (0.11 R)
• M66: 32,391,529 km (0.095 R)
• M67: 33,249,324 km (0.1 R)
• M68: 34,862,138 km (0.089 R)
• M69: 34,987,202 km (0.112 R)
• M70: 36,563,814 km (0.096 R)
• M71: 36,945,588 km (0.105 R)
• M72: 37,136,923 km (0.094 R)
• M73: 37,584,969 km (0.105 R)
• M74: 37,841,679 km (0.041 R)
• M75: 38,550,773 km (0.098 R)
• M76: 38,744,951 km (0.084 R)
• M77: 38,874,503 km (0.044 R)
• M78: 39,459,580 km (0.077 R)
• M79: 40,244,071 km (0.036 R)
• M80: 41,895,183 km (0.077 R)
• M81: 42,963,461 km (0.059 R)
• M82: 43,973,097 km (0.06 R)
• M83: 44,108,334 km (0.082 R)
• M84: 44,650,626 km (0.117 R)
• M85: 45,399,812 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.6

Radius: 7.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.73 AU - 15.61 AU

Year: 19568 Days

Day: 22.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 105,946,871 km

• M1: 593,156 km (0.12 R)
• M2: 661,372 km (0.053 R)
• M3: 1,126,173 km (0.034 R)
• M4: 1,256,173 km (0.077 R)
• M5: 1,875,209 km (0.045 R)
• M6: 2,189,215 km (0.056 R)
• M7: 2,352,427 km (0.105 R)
• M8: 2,519,827 km (0.036 R)
• M9: 2,984,926 km (0.118 R)
• M10: 3,166,239 km (0.034 R)
• M11: 3,258,391 km (0.09 R)
• M12: 3,445,089 km (0.071 R)
• M13: 4,059,488 km (0.091 R)
• M14: 4,637,684 km (0.099 R)
• M15: 4,707,546 km (0.061 R)
• M16: 5,757,424 km (0.118 R)
• M17: 7,400,008 km (0.089 R)
• M18: 7,977,905 km (0.114 R)
• M19: 9,220,315 km (0.118 R)
• M20: 9,352,260 km (0.071 R)
• M21: 9,976,383 km (0.101 R)
• M22: 10,613,819 km (0.107 R)
• M23: 10,798,423 km (0.096 R)
• M24: 10,891,174 km (0.086 R)
• M25: 11,642,155 km (0.07 R)
• M26: 11,689,578 km (0.102 R)
• M27: 11,832,444 km (0.031 R)
• M28: 12,848,662 km (0.105 R)
• M29: 13,892,705 km (0.071 R)
• M30: 14,094,663 km (0.091 R)
• M31: 14,603,744 km (0.033 R)
• M32: 14,706,368 km (0.049 R)
• M33: 16,220,000 km (0.118 R)
• M34: 16,539,391 km (0.111 R)
• M35: 16,699,760 km (0.103 R)
• M36: 17,837,302 km (0.111 R)
• M37: 18,167,016 km (0.037 R)
• M38: 18,222,068 km (0.063 R)
• M39: 19,731,660 km (0.045 R)
• M40: 22,158,287 km (0.109 R)
• M41: 22,749,797 km (0.095 R)
• M42: 25,228,933 km (0.099 R)
• M43: 25,970,639 km (0.079 R)
• M44: 29,072,701 km (0.087 R)
• M45: 29,525,234 km (0.114 R)
• M46: 30,699,877 km (0.118 R)
• M47: 31,160,788 km (0.108 R)
• M48: 31,359,005 km (0.085 R)
• M49: 35,686,572 km (0.102 R)
• M50: 35,755,686 km (0.101 R)
• M51: 35,894,064 km (0.109 R)
• M52: 40,485,073 km (0.075 R)
• M53: 40,557,180 km (0.074 R)
• M54: 40,845,754 km (0.098 R)
• M55: 41,207,631 km (0.064 R)
• M56: 41,497,851 km (0.09 R)
• M57: 42,665,462 km (0.113 R)
• M58: 43,106,178 km (0.075 R)
• M59: 46,383,418 km (0.113 R)
• M60: 49,123,902 km (0.046 R)
• M61: 49,817,138 km (0.114 R)
• M62: 49,971,673 km (0.119 R)
• M63: 50,668,948 km (0.095 R)
• M64: 51,369,366 km (0.114 R)
• M65: 51,994,685 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.7

Radius: 6.8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.83 AU - 20.61 AU

Year: 27084 Days

Day: 18.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 105,946,871 km

• M1: 102,624 km (0.073 R)
• M2: 235,617 km (0.106 R)
• M3: 400,773 km (0.103 R)
• M4: 551,268 km (0.1 R)
• M5: 1,028,934 km (0.051 R)
• M6: 2,631,576 km (0.099 R)
• M7: 3,084,110 km (0.064 R)
• M8: 3,215,157 km (0.063 R)
• M9: 3,639,118 km (0.056 R)
• M10: 3,777,795 km (0.072 R)
• M11: 4,817,650 km (0.071 R)
• M12: 4,991,782 km (0.114 R)
• M13: 5,212,588 km (0.082 R)
• M14: 5,368,918 km (0.026 R)
• M15: 7,065,507 km (0.086 R)
• M16: 7,363,207 km (0.085 R)
• M17: 8,151,438 km (0.106 R)
• M18: 9,559,753 km (0.082 R)
• M19: 10,984,523 km (0.098 R)
• M20: 11,127,838 km (0.12 R)
• M21: 11,590,245 km (0.111 R)
• M22: 12,000,143 km (0.06 R)
• M23: 12,385,058 km (0.116 R)
• M24: 12,803,932 km (0.062 R)
• M25: 13,471,737 km (0.107 R)
• M26: 13,748,194 km (0.109 R)
• M27: 14,119,645 km (0.096 R)
• M28: 14,212,994 km (0.084 R)
• M29: 14,306,643 km (0.1 R)
• M30: 15,864,256 km (0.049 R)
• M31: 16,221,346 km (0.104 R)
• M32: 16,910,244 km (0.111 R)
• M33: 20,074,089 km (0.064 R)
• M34: 20,284,424 km (0.116 R)
• M35: 20,636,577 km (0.089 R)
• M36: 21,489,884 km (0.098 R)
• M37: 21,633,198 km (0.092 R)
• M38: 22,937,542 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.7

Radius: 7.3

Gravity: 17.5 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.26 AU - 22.14 AU

Year: 28162 Days

Day: 18.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,946,871 km

• M1: 94,097 km (0.106 R)
• M2: 436,227 km (0.115 R)
• M3: 1,135,149 km (0.096 R)
• M4: 1,844,991 km (0.06 R)
• M5: 2,178,594 km (0.058 R)
• M6: 2,901,451 km (0.067 R)
• M7: 3,338,276 km (0.113 R)
• M8: 3,641,063 km (0.057 R)
• M9: 4,327,118 km (0.115 R)
• M10: 4,601,631 km (0.102 R)
• M11: 4,657,131 km (0.114 R)
• M12: 5,052,518 km (0.027 R)
• M13: 6,117,955 km (0.101 R)
• M14: 6,240,475 km (0.088 R)
• M15: 6,738,935 km (0.071 R)
• M16: 7,774,003 km (0.094 R)
• M17: 9,629,914 km (0.101 R)
• M18: 10,643,739 km (0.085 R)
• M19: 11,013,994 km (0.047 R)
• M20: 11,163,292 km (0.065 R)
• M21: 11,919,809 km (0.117 R)
• M22: 14,043,650 km (0.063 R)
• M23: 14,205,664 km (0.058 R)
• M24: 15,356,371 km (0.098 R)
• M25: 15,606,947 km (0.101 R)
• M26: 18,361,643 km (0.108 R)
• M27: 18,894,660 km (0.109 R)
• M28: 20,799,789 km (0.115 R)
• M29: 21,076,994 km (0.066 R)
• M30: 21,915,789 km (0.072 R)
• M31: 26,569,779 km (0.113 R)
• M32: 27,475,295 km (0.062 R)
• M33: 29,006,878 km (0.102 R)
• M34: 30,986,207 km (0.108 R)
• M35: 31,832,632 km (0.115 R)
• M36: 31,938,996 km (0.058 R)
• M37: 32,045,509 km (0.09 R)
• M38: 33,981,755 km (0.118 R)
• M39: 36,622,008 km (0.119 R)
• M40: 37,404,404 km (0.11 R)
• M41: 39,784,357 km (0.1 R)
• M42: 40,473,405 km (0.063 R)
• M43: 40,819,425 km (0.09 R)
• M44: 41,398,219 km (0.098 R)
• M45: 42,329,914 km (0.043 R)
• M46: 45,285,819 km (0.096 R)
• M47: 45,405,347 km (0.034 R)
• M48: 45,764,831 km (0.073 R)
• M49: 46,366,065 km (0.115 R)
• M50: 46,486,641 km (0.101 R)
• M51: 46,848,967 km (0.07 R)
• M52: 47,212,190 km (0.104 R)
• M53: 47,454,988 km (0.096 R)
• M54: 47,576,461 km (0.072 R)
• M55: 47,941,480 km (0.108 R)
• M56: 48,429,767 km (0.057 R)
• M57: 49,042,520 km (0.108 R)
• M58: 50,399,373 km (0.112 R)
• M59: 51,768,493 km (0.049 R)
• M60: 53,908,490 km (0.082 R)
• M61: 55,180,671 km (0.079 R)
• M62: 61,026,955 km (0.085 R)
• M63: 61,291,295 km (0.101 R)
• M64: 61,953,864 km (0.112 R)
• M65: 68,708,806 km (0.111 R)
• M66: 69,121,547 km (0.107 R)
• M67: 70,226,028 km (0.104 R)
• M68: 71,614,745 km (0.092 R)
• M69: 72,452,493 km (0.052 R)
• M70: 73,574,327 km (0.112 R)
• M71: 74,701,846 km (0.109 R)
• M72: 75,551,413 km (0.108 R)
• M73: 76,688,955 km (0.049 R)
• M74: 80,714,933 km (0.079 R)
• M75: 81,877,757 km (0.108 R)
• M76: 83,485,635 km (0.04 R)
• M77: 84,367,066 km (0.099 R)
• M78: 87,476,308 km (0.104 R)
• M79: 88,371,651 km (0.09 R)
• M80: 90,773,744 km (0.106 R)
• M81: 91,075,483 km (0.083 R)
• M82: 93,349,371 km (0.115 R)
• M83: 94,111,572 km (0.055 R)
• M84: 94,722,679 km (0.104 R)
• M85: 94,875,718 km (0.102 R)
• M86: 96,564,229 km (0.096 R)
• M87: 97,953,095 km (0.11 R)
• M88: 100,906,606 km (0.106 R)
• M89: 102,159,040 km (0.091 R)
• M90: 103,101,656 km (0.07 R)
• M91: 104,047,114 km (0.065 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 18,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit