🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.52 AU - 0.68 AU

Year: 170 Days

Day: 18.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.4 AU - 1.62 AU

Year: 678 Days

Day: 20.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.31 AU - 2.09 AU

Year: 810 Days

Day: 16.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,887,412 km

• M1: 549,623 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.8 AU - 2.26 AU

Year: 1056 Days

Day: 31.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 9.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.95 AU - 8.17 AU

Year: 6137 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 75,887,412 km

• M1: 118,930 km (0.064 R)
• M2: 233,971 km (0.084 R)
• M3: 521,049 km (0.077 R)
• M4: 768,185 km (0.12 R)
• M5: 1,402,779 km (0.1 R)
• M6: 2,125,038 km (0.047 R)
• M7: 2,250,700 km (0.05 R)
• M8: 2,378,905 km (0.074 R)
• M9: 2,524,314 km (0.107 R)
• M10: 2,672,566 km (0.078 R)
• M11: 2,747,814 km (0.077 R)
• M12: 3,150,830 km (0.053 R)
• M13: 3,457,207 km (0.091 R)
• M14: 3,773,157 km (0.028 R)
• M15: 3,908,992 km (0.111 R)
• M16: 4,098,533 km (0.036 R)
• M17: 4,630,802 km (0.04 R)
• M18: 4,739,859 km (0.103 R)
• M19: 5,035,016 km (0.104 R)
• M20: 5,546,640 km (0.119 R)
• M21: 5,955,940 km (0.113 R)
• M22: 6,094,617 km (0.069 R)
• M23: 6,194,399 km (0.091 R)
• M24: 6,557,772 km (0.098 R)
• M25: 6,742,077 km (0.103 R)
• M26: 6,865,944 km (0.117 R)
• M27: 6,948,971 km (0.089 R)
• M28: 7,157,959 km (0.102 R)
• M29: 7,475,256 km (0.055 R)
• M30: 7,582,069 km (0.111 R)
• M31: 7,732,564 km (0.097 R)
• M32: 8,454,823 km (0.084 R)
• M33: 9,359,142 km (0.075 R)
• M34: 10,222,920 km (0.055 R)
• M35: 12,201,202 km (0.112 R)
• M36: 13,402,024 km (0.103 R)
• M37: 14,135,204 km (0.1 R)
• M38: 14,908,176 km (0.031 R)
• M39: 15,613,081 km (0.107 R)
• M40: 16,550,910 km (0.089 R)
• M41: 16,690,485 km (0.044 R)
• M42: 16,942,557 km (0.081 R)
• M43: 17,308,773 km (0.1 R)
• M44: 17,507,140 km (0.072 R)
• M45: 17,991,986 km (0.066 R)
• M46: 18,078,005 km (0.08 R)
• M47: 19,003,866 km (0.107 R)
• M48: 19,325,801 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.8

Radius: 14

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.28 AU - 7.24 AU

Year: 6420 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 75,887,412 km

• M1: 228,137 km (0.071 R)
• M2: 542,741 km (0.11 R)
• M3: 759,658 km (0.111 R)
• M4: 977,323 km (0.067 R)
• M5: 1,338,751 km (0.09 R)
• M6: 1,511,836 km (0.075 R)
• M7: 1,754,633 km (0.107 R)
• M8: 2,116,660 km (0.068 R)
• M9: 2,488,411 km (0.098 R)
• M10: 3,231,912 km (0.07 R)
• M11: 3,726,333 km (0.054 R)
• M12: 4,007,727 km (0.098 R)
• M13: 5,387,169 km (0.032 R)
• M14: 5,763,108 km (0.037 R)
• M15: 5,877,551 km (0.089 R)
• M16: 5,992,741 km (0.109 R)
• M17: 6,108,679 km (0.025 R)
• M18: 7,247,867 km (0.074 R)
• M19: 7,496,050 km (0.065 R)
• M20: 7,600,320 km (0.061 R)
• M21: 7,705,038 km (0.107 R)
• M22: 8,278,896 km (0.115 R)
• M23: 8,408,448 km (0.118 R)
• M24: 8,800,843 km (0.079 R)
• M25: 8,932,938 km (0.097 R)
• M26: 9,445,759 km (0.065 R)
• M27: 9,580,996 km (0.115 R)
• M28: 9,876,601 km (0.11 R)
• M29: 10,198,236 km (0.089 R)
• M30: 10,337,063 km (0.104 R)
• M31: 13,068,720 km (0.098 R)
• M32: 13,320,793 km (0.112 R)
• M33: 14,112,166 km (0.074 R)
• M34: 14,241,268 km (0.114 R)
• M35: 14,344,790 km (0.102 R)
• M36: 15,660,503 km (0.045 R)
• M37: 16,305,719 km (0.1 R)
• M38: 16,550,012 km (0.05 R)
• M39: 16,740,750 km (0.076 R)
• M40: 17,372,801 km (0.077 R)
• M41: 17,566,680 km (0.104 R)
• M42: 17,900,732 km (0.113 R)
• M43: 18,349,525 km (0.062 R)
• M44: 19,258,183 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.3

Radius: 12.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.77 AU - 8.85 AU

Year: 7219 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,887,412 km

• M1: 164,707 km (0.053 R)
• M2: 266,583 km (0.088 R)
• M3: 345,122 km (0.042 R)
• M4: 719,117 km (0.059 R)
• M5: 802,892 km (0.107 R)
• M6: 1,108,520 km (0.072 R)
• M7: 1,451,249 km (0.068 R)
• M8: 1,692,102 km (0.063 R)
• M9: 1,788,293 km (0.091 R)
• M10: 2,646,985 km (0.099 R)
• M11: 2,737,043 km (0.057 R)
• M12: 3,155,318 km (0.105 R)
• M13: 3,396,470 km (0.11 R)
• M14: 3,519,440 km (0.061 R)
• M15: 3,744,435 km (0.1 R)
• M16: 4,078,038 km (0.08 R)
• M17: 4,367,809 km (0.109 R)
• M18: 4,447,993 km (0.085 R)
• M19: 5,622,786 km (0.089 R)
• M20: 6,094,617 km (0.108 R)
• M21: 6,826,300 km (0.094 R)
• M22: 6,951,065 km (0.091 R)
• M23: 7,076,578 km (0.082 R)
• M24: 7,425,440 km (0.113 R)
• M25: 7,585,958 km (0.119 R)
• M26: 8,041,484 km (0.102 R)
• M27: 8,505,836 km (0.119 R)
• M28: 8,606,515 km (0.101 R)
• M29: 8,809,071 km (0.114 R)
• M30: 9,218,969 km (0.111 R)
• M31: 9,391,605 km (0.114 R)
• M32: 9,740,168 km (0.09 R)
• M33: 9,986,705 km (0.095 R)
• M34: 10,378,203 km (0.079 R)
• M35: 10,485,913 km (0.114 R)
• M36: 11,066,353 km (0.103 R)
• M37: 11,286,860 km (0.075 R)
• M38: 11,994,458 km (0.045 R)
• M39: 12,183,101 km (0.104 R)
• M40: 12,410,639 km (0.069 R)
• M41: 12,754,864 km (0.063 R)
• M42: 13,179,722 km (0.079 R)
• M43: 13,413,394 km (0.095 R)
• M44: 14,242,316 km (0.073 R)
• M45: 14,322,201 km (0.025 R)
• M46: 14,844,597 km (0.109 R)
• M47: 15,660,503 km (0.033 R)
• M48: 16,407,446 km (0.049 R)
• M49: 17,208,243 km (0.073 R)
• M50: 17,720,765 km (0.059 R)
• M51: 18,108,373 km (0.109 R)
• M52: 19,332,084 km (0.047 R)
• M53: 19,909,382 km (0.116 R)
• M54: 20,088,152 km (0.09 R)
• M55: 20,267,520 km (0.08 R)
• M56: 20,537,394 km (0.11 R)
• M57: 21,629,159 km (0.075 R)
• M58: 21,951,244 km (0.084 R)
• M59: 22,786,448 km (0.105 R)
• M60: 23,020,270 km (0.075 R)
• M61: 23,208,015 km (0.088 R)
• M62: 24,535,846 km (0.072 R)
• M63: 24,631,738 km (0.119 R)
• M64: 24,871,693 km (0.096 R)
• M65: 25,016,205 km (0.093 R)
• M66: 25,160,866 km (0.077 R)
• M67: 25,937,129 km (0.116 R)
• M68: 26,230,341 km (0.119 R)
• M69: 26,672,104 km (0.076 R)
• M70: 27,215,443 km (0.094 R)
• M71: 28,162,547 km (0.109 R)
• M72: 29,171,136 km (0.079 R)
• M73: 29,781,944 km (0.075 R)
• M74: 30,809,382 km (0.111 R)
• M75: 31,483,470 km (0.088 R)
• M76: 31,953,058 km (0.09 R)
• M77: 33,216,412 km (0.116 R)
• M78: 33,907,554 km (0.11 R)
• M79: 34,014,367 km (0.115 R)
• M80: 34,174,736 km (0.079 R)
• M81: 34,603,483 km (0.034 R)
• M82: 35,791,889 km (0.099 R)
• M83: 36,172,915 km (0.093 R)
• M84: 36,555,137 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.8

Radius: 6.8

Gravity: 17.32 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 19.33 AU - 19.37 AU

Year: 31089 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,887,412 km

• M1: 111,750 km (0.106 R)
• M2: 208,539 km (0.102 R)
• M3: 484,099 km (0.086 R)
• M4: 561,441 km (0.117 R)
• M5: 944,411 km (0.064 R)
• M6: 1,042,847 km (0.03 R)
• M7: 1,624,782 km (0.086 R)
• M8: 2,381,000 km (0.036 R)
• M9: 2,795,087 km (0.091 R)
• M10: 2,842,509 km (0.114 R)
• M11: 3,741,293 km (0.092 R)
• M12: 4,005,633 km (0.105 R)
• M13: 4,552,263 km (0.085 R)
• M14: 4,608,213 km (0.118 R)
• M15: 5,180,425 km (0.083 R)
• M16: 5,774,927 km (0.119 R)
• M17: 6,328,289 km (0.095 R)
• M18: 6,706,622 km (0.083 R)
• M19: 7,027,659 km (0.106 R)
• M20: 7,617,823 km (0.094 R)
• M21: 8,292,210 km (0.05 R)
• M22: 8,360,726 km (0.102 R)
• M23: 9,126,517 km (0.058 R)
• M24: 9,339,245 km (0.106 R)
• M25: 13,358,192 km (0.085 R)
• M26: 14,169,013 km (0.036 R)
• M27: 14,580,407 km (0.093 R)
• M28: 16,008,468 km (0.081 R)
• M29: 16,093,739 km (0.101 R)
• M30: 16,782,338 km (0.066 R)
• M31: 17,832,964 km (0.062 R)
• M32: 19,357,665 km (0.103 R)
• M33: 19,630,981 km (0.113 R)
• M34: 20,458,855 km (0.1 R)
• M35: 21,204,152 km (0.109 R)
• M36: 22,434,295 km (0.114 R)
• M37: 23,396,209 km (0.118 R)
• M38: 23,784,715 km (0.11 R)
• M39: 25,359,981 km (0.058 R)
• M40: 25,459,613 km (0.113 R)
• M41: 27,682,936 km (0.087 R)
• M42: 28,610,294 km (0.087 R)
• M43: 29,443,105 km (0.099 R)
• M44: 29,547,674 km (0.049 R)
• M45: 30,389,461 km (0.107 R)
• M46: 32,096,522 km (0.107 R)
• M47: 32,420,103 km (0.116 R)
• M48: 33,179,312 km (0.047 R)
• M49: 34,273,770 km (0.093 R)
• M50: 35,047,041 km (0.067 R)
• M51: 39,921,389 km (0.027 R)
• M52: 40,851,439 km (0.091 R)
• M53: 41,788,669 km (0.115 R)
• M54: 44,762,525 km (0.032 R)
• M55: 45,607,454 km (0.073 R)
• M56: 47,681,030 km (0.088 R)
• M57: 48,050,238 km (0.029 R)
• M58: 48,791,346 km (0.071 R)
• M59: 49,039,080 km (0.101 R)
• M60: 49,287,412 km (0.064 R)
• M61: 50,409,845 km (0.048 R)
• M62: 50,911,447 km (0.081 R)
• M63: 53,189,074 km (0.109 R)
• M64: 54,854,398 km (0.088 R)
• M65: 57,319,172 km (0.087 R)
• M66: 57,973,812 km (0.104 R)
• M67: 58,762,642 km (0.089 R)
• M68: 59,819,850 km (0.084 R)
• M69: 60,350,773 km (0.071 R)
• M70: 61,953,116 km (0.041 R)
• M71: 63,975,679 km (0.108 R)
• M72: 66,980,801 km (0.114 R)
• M73: 68,223,511 km (0.12 R)
• M74: 71,574,204 km (0.101 R)
• M75: 71,996,818 km (0.096 R)
• M76: 73,979,887 km (0.118 R)
• M77: 74,264,721 km (0.064 R)
• M78: 74,407,139 km (0.106 R)
• M79: 75,121,169 km (0.09 R)
• M80: 76,411,900 km (0.058 R)
• M81: 78,289,353 km (0.12 R)
• M82: 80,182,065 km (0.105 R)
• M83: 81,942,383 km (0.094 R)
• M84: 83,123,010 km (0.074 R)
• M85: 84,160,621 km (0.118 R)
• M86: 85,501,017 km (0.069 R)
• M87: 85,799,914 km (0.119 R)
• M88: 87,449,679 km (0.111 R)
• M89: 89,564,544 km (0.118 R)
• M90: 90,628,185 km (0.116 R)
• M91: 91,543,275 km (0.071 R)
• M92: 100,073,047 km (0.052 R)
• M93: 102,125,978 km (0.105 R)
• M94: 107,560,420 km (0.063 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.7

Radius: 7.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 15.94 AU - 24.06 AU

Year: 32669 Days

Day: 17.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,887,412 km

• M1: 201,957 km (0.036 R)
• M2: 1,040,752 km (0.107 R)
• M3: 1,259,764 km (0.071 R)
• M4: 1,523,505 km (0.105 R)
• M5: 1,804,599 km (0.059 R)
• M6: 1,967,960 km (0.104 R)
• M7: 2,204,624 km (0.067 R)
• M8: 2,309,043 km (0.109 R)
• M9: 3,161,901 km (0.043 R)
• M10: 3,439,405 km (0.101 R)
• M11: 3,601,419 km (0.119 R)
• M12: 4,145,507 km (0.092 R)
• M13: 4,715,026 km (0.1 R)
• M14: 5,638,493 km (0.076 R)
• M15: 5,733,937 km (0.091 R)
• M16: 6,218,933 km (0.117 R)
• M17: 6,516,334 km (0.073 R)
• M18: 7,124,898 km (0.048 R)
• M19: 7,331,792 km (0.103 R)
• M20: 7,751,563 km (0.066 R)
• M21: 8,890,302 km (0.099 R)
• M22: 9,849,973 km (0.12 R)
• M23: 10,488,307 km (0.107 R)
• M24: 10,605,741 km (0.103 R)
• M25: 10,842,106 km (0.064 R)
• M26: 11,139,955 km (0.107 R)
• M27: 11,199,794 km (0.095 R)
• M28: 11,561,372 km (0.061 R)
• M29: 11,743,732 km (0.059 R)
• M30: 12,982,851 km (0.026 R)
• M31: 13,109,112 km (0.028 R)
• M32: 14,003,857 km (0.094 R)
• M33: 15,182,987 km (0.119 R)
• M34: 15,449,271 km (0.117 R)
• M35: 16,325,616 km (0.112 R)
• M36: 16,461,899 km (0.086 R)
• M37: 17,705,058 km (0.085 R)
• M38: 20,061,523 km (0.1 R)
• M39: 20,721,100 km (0.101 R)
• M40: 21,611,507 km (0.071 R)
• M41: 23,276,381 km (0.084 R)
• M42: 23,429,719 km (0.036 R)
• M43: 23,583,506 km (0.111 R)
• M44: 24,903,558 km (0.115 R)
• M45: 25,139,025 km (0.11 R)
• M46: 25,533,065 km (0.117 R)
• M47: 26,407,166 km (0.055 R)
• M48: 27,291,140 km (0.118 R)
• M49: 27,614,869 km (0.096 R)
• M50: 28,512,008 km (0.083 R)
• M51: 28,922,953 km (0.091 R)
• M52: 29,087,810 km (0.092 R)
• M53: 31,853,875 km (0.108 R)
• M54: 33,397,575 km (0.104 R)
• M55: 34,091,410 km (0.111 R)
• M56: 35,053,324 km (0.073 R)
• M57: 35,493,441 km (0.086 R)
• M58: 36,646,542 km (0.095 R)
• M59: 39,536,473 km (0.096 R)
• M60: 40,546,708 km (0.072 R)
• M61: 40,823,763 km (0.1 R)
• M62: 41,008,816 km (0.087 R)
• M63: 41,379,669 km (0.116 R)
• M64: 41,472,569 km (0.08 R)
• M65: 42,031,317 km (0.101 R)
• M66: 43,250,540 km (0.088 R)
• M67: 45,340,422 km (0.106 R)
• M68: 46,108,457 km (0.092 R)
• M69: 46,590,611 km (0.101 R)
• M70: 48,928,377 km (0.089 R)
• M71: 52,204,571 km (0.043 R)
• M72: 53,615,727 km (0.119 R)
• M73: 54,529,621 km (0.103 R)
• M74: 54,631,497 km (0.097 R)
• M75: 55,346,126 km (0.083 R)
• M76: 55,653,400 km (0.106 R)
• M77: 56,166,820 km (0.106 R)
• M78: 56,372,666 km (0.062 R)
• M79: 58,861,526 km (0.114 R)
• M80: 61,492,055 km (0.118 R)
• M81: 61,598,120 km (0.109 R)
• M82: 62,341,921 km (0.078 R)
• M83: 64,483,564 km (0.12 R)
• M84: 66,431,627 km (0.06 R)
• M85: 67,194,277 km (0.062 R)
• M86: 69,499,880 km (0.107 R)
• M87: 70,163,496 km (0.077 R)
• M88: 71,273,961 km (0.102 R)
• M89: 71,719,762 km (0.114 R)
• M90: 72,614,208 km (0.094 R)
• M91: 73,175,200 km (0.06 R)
• M92: 73,850,036 km (0.05 R)
• M93: 74,527,116 km (0.059 R)
• M94: 75,206,290 km (0.108 R)
• M95: 75,319,686 km (0.082 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 20,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit