🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 181 Days

Day: 25.5 Hours

Environment

Temp: 202 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.63 AU - 0.67 AU

Year: 185 Days

Day: 22.8 Hours

Environment

Temp: 208 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.55 AU - 0.85 AU

Year: 207 Days

Day: 32.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.79 AU - 1.03 AU

Year: 307 Days

Day: 26 Hours

Environment

Temp: 162 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,566,387 km

• M1: 140,772 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.6 AU - 2.18 AU

Year: 917 Days

Day: 25.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.86 AU - 5.86 AU

Year: 3783 Days

Day: 33.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.1

Radius: 11.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.66 AU - 9.38 AU

Year: 7282 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,566,387 km

• M1: 151,991 km (0.096 R)
• M2: 223,200 km (0.116 R)
• M3: 343,776 km (0.036 R)
• M4: 464,801 km (0.095 R)
• M5: 591,809 km (0.041 R)
• M6: 720,015 km (0.119 R)
• M7: 871,408 km (0.118 R)
• M8: 1,062,145 km (0.1 R)
• M9: 1,328,130 km (0.099 R)
• M10: 1,421,629 km (0.113 R)
• M11: 1,533,677 km (0.097 R)
• M12: 1,615,657 km (0.073 R)
• M13: 2,065,947 km (0.111 R)
• M14: 2,193,853 km (0.053 R)
• M15: 2,400,298 km (0.039 R)
• M16: 2,632,923 km (0.072 R)
• M17: 2,832,336 km (0.093 R)
• M18: 2,913,568 km (0.077 R)
• M19: 3,267,666 km (0.053 R)
• M20: 3,353,087 km (0.104 R)
• M21: 3,635,677 km (0.091 R)
• M22: 3,791,109 km (0.044 R)
• M23: 3,926,047 km (0.041 R)
• M24: 4,177,820 km (0.094 R)
• M25: 4,505,888 km (0.094 R)
• M26: 5,438,331 km (0.117 R)
• M27: 5,874,559 km (0.079 R)
• M28: 6,136,505 km (0.098 R)
• M29: 7,138,810 km (0.118 R)
• M30: 7,278,086 km (0.072 R)
• M31: 7,616,327 km (0.12 R)
• M32: 8,191,381 km (0.069 R)
• M33: 8,308,217 km (0.108 R)
• M34: 8,425,352 km (0.101 R)
• M35: 9,140,579 km (0.098 R)
• M36: 9,231,385 km (0.108 R)
• M37: 9,689,903 km (0.096 R)
• M38: 9,906,371 km (0.108 R)
• M39: 10,375,660 km (0.049 R)
• M40: 10,756,386 km (0.094 R)
• M41: 10,852,278 km (0.092 R)
• M42: 11,401,153 km (0.077 R)
• M43: 12,058,486 km (0.064 R)
• M44: 12,795,704 km (0.098 R)
• M45: 13,135,591 km (0.109 R)
• M46: 13,754,926 km (0.094 R)
• M47: 13,859,196 km (0.095 R)
• M48: 13,963,615 km (0.11 R)
• M49: 14,631,121 km (0.101 R)
• M50: 15,201,238 km (0.087 R)
• M51: 15,742,483 km (0.045 R)
• M52: 15,997,099 km (0.049 R)
• M53: 17,029,623 km (0.047 R)
• M54: 17,291,120 km (0.111 R)
• M55: 17,366,069 km (0.09 R)
• M56: 18,312,126 km (0.053 R)
• M57: 18,926,524 km (0.078 R)
• M58: 19,003,717 km (0.11 R)
• M59: 19,743,029 km (0.112 R)
• M60: 20,135,873 km (0.113 R)
• M61: 20,372,836 km (0.06 R)
• M62: 20,730,076 km (0.073 R)
• M63: 21,531,322 km (0.102 R)
• M64: 21,935,685 km (0.09 R)
• M65: 22,383,432 km (0.105 R)
• M66: 22,875,310 km (0.033 R)
• M67: 23,040,017 km (0.113 R)
• M68: 23,619,858 km (0.057 R)
• M69: 23,744,772 km (0.054 R)
• M70: 23,953,312 km (0.114 R)
• M71: 25,345,320 km (0.109 R)
• M72: 25,515,862 km (0.068 R)
• M73: 25,686,702 km (0.104 R)
• M74: 26,072,665 km (0.112 R)
• M75: 26,201,768 km (0.09 R)
• M76: 26,937,041 km (0.107 R)
• M77: 28,030,901 km (0.108 R)
• M78: 28,162,996 km (0.084 R)
• M79: 28,694,068 km (0.09 R)
• M80: 28,827,360 km (0.068 R)
• M81: 29,139,122 km (0.103 R)
• M82: 29,631,299 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.3

Radius: 12.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.5 AU - 9.18 AU

Year: 8504 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 68,566,387 km

• M1: 350,059 km (0.063 R)
• M2: 440,267 km (0.102 R)
• M3: 999,763 km (0.068 R)
• M4: 1,213,987 km (0.114 R)
• M5: 1,543,551 km (0.102 R)
• M6: 1,793,529 km (0.077 R)
• M7: 1,879,847 km (0.106 R)
• M8: 1,989,951 km (0.075 R)
• M9: 2,720,138 km (0.084 R)
• M10: 2,896,065 km (0.111 R)
• M11: 3,312,246 km (0.119 R)
• M12: 3,915,724 km (0.092 R)
• M13: 4,201,456 km (0.077 R)
• M14: 4,434,978 km (0.115 R)
• M15: 4,976,074 km (0.118 R)
• M16: 5,601,991 km (0.082 R)
• M17: 5,924,375 km (0.098 R)
• M18: 6,087,885 km (0.055 R)
• M19: 8,752,074 km (0.069 R)
• M20: 8,976,022 km (0.055 R)
• M21: 9,164,216 km (0.087 R)
• M22: 9,544,344 km (0.117 R)
• M23: 10,281,114 km (0.07 R)
• M24: 11,603,708 km (0.104 R)
• M25: 11,726,678 km (0.081 R)
• M26: 12,431,284 km (0.095 R)
• M27: 12,641,170 km (0.105 R)
• M28: 12,725,543 km (0.098 R)
• M29: 12,937,074 km (0.087 R)
• M30: 13,665,017 km (0.053 R)
• M31: 14,055,767 km (0.03 R)
• M32: 14,538,370 km (0.106 R)
• M33: 15,520,031 km (0.075 R)
• M34: 15,791,551 km (0.118 R)
• M35: 16,431,082 km (0.09 R)
• M36: 16,846,665 km (0.096 R)
• M37: 16,939,416 km (0.072 R)
• M38: 17,312,513 km (0.074 R)
• M39: 17,594,056 km (0.047 R)
• M40: 18,161,630 km (0.091 R)
• M41: 18,735,338 km (0.098 R)
• M42: 19,266,560 km (0.097 R)
• M43: 19,363,649 km (0.088 R)
• M44: 19,900,706 km (0.071 R)
• M45: 20,393,032 km (0.07 R)
• M46: 20,591,249 km (0.095 R)
• M47: 21,239,457 km (0.119 R)
• M48: 22,504,905 km (0.1 R)
• M49: 22,761,017 km (0.093 R)
• M50: 24,474,960 km (0.064 R)
• M51: 24,685,593 km (0.111 R)
• M52: 24,896,826 km (0.084 R)
• M53: 25,427,300 km (0.113 R)
• M54: 25,908,107 km (0.108 R)
• M55: 26,122,631 km (0.101 R)
• M56: 27,313,729 km (0.084 R)
• M57: 28,688,533 km (0.115 R)
• M58: 30,254,973 km (0.091 R)
• M59: 30,481,015 km (0.104 R)
• M60: 30,877,898 km (0.12 R)
• M61: 32,251,805 km (0.071 R)
• M62: 33,120,669 km (0.043 R)
• M63: 33,587,265 km (0.057 R)
• M64: 34,881,287 km (0.068 R)
• M65: 35,059,009 km (0.025 R)
• M66: 35,237,180 km (0.083 R)
• M67: 35,415,501 km (0.051 R)
• M68: 36,491,857 km (0.107 R)
• M69: 36,792,699 km (0.076 R)
• M70: 40,529,504 km (0.099 R)
• M71: 40,654,119 km (0.063 R)
• M72: 41,341,521 km (0.082 R)
• M73: 41,906,702 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.9

Radius: 6.5

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 14.43 AU - 16.31 AU

Year: 21277 Days

Day: 22.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,566,387 km

• M1: 139,276 km (0.076 R)
• M2: 182,360 km (0.115 R)
• M3: 608,265 km (0.096 R)
• M4: 691,441 km (0.12 R)
• M5: 1,376,450 km (0.096 R)
• M6: 1,748,201 km (0.12 R)
• M7: 1,991,896 km (0.038 R)
• M8: 2,444,280 km (0.09 R)
• M9: 2,579,366 km (0.091 R)
• M10: 3,327,954 km (0.114 R)
• M11: 3,553,697 km (0.072 R)
• M12: 3,668,289 km (0.084 R)
• M13: 3,823,123 km (0.105 R)
• M14: 3,980,201 km (0.04 R)
• M15: 4,059,488 km (0.066 R)
• M16: 4,179,465 km (0.059 R)
• M17: 4,546,279 km (0.048 R)
• M18: 4,670,894 km (0.075 R)
• M19: 4,754,669 km (0.083 R)
• M20: 5,180,724 km (0.074 R)
• M21: 5,887,574 km (0.033 R)
• M22: 5,978,081 km (0.088 R)
• M23: 6,298,519 km (0.109 R)
• M24: 6,765,863 km (0.078 R)
• M25: 7,244,426 km (0.075 R)
• M26: 8,335,145 km (0.105 R)
• M27: 8,436,871 km (0.065 R)
• M28: 9,317,853 km (0.086 R)
• M29: 11,446,930 km (0.081 R)
• M30: 13,958,828 km (0.12 R)
• M31: 14,261,614 km (0.097 R)
• M32: 14,505,458 km (0.071 R)
• M33: 15,307,303 km (0.108 R)
• M34: 15,619,514 km (0.092 R)
• M35: 15,745,026 km (0.063 R)
• M36: 18,722,024 km (0.046 R)
• M37: 19,324,305 km (0.116 R)
• M38: 19,459,093 km (0.114 R)
• M39: 20,410,984 km (0.118 R)
• M40: 20,548,165 km (0.074 R)
• M41: 21,517,111 km (0.094 R)
• M42: 22,077,504 km (0.115 R)
• M43: 22,856,011 km (0.1 R)
• M44: 22,998,429 km (0.066 R)
• M45: 23,715,302 km (0.084 R)
• M46: 23,787,408 km (0.082 R)
• M47: 25,244,491 km (0.096 R)
• M48: 25,391,845 km (0.09 R)
• M49: 25,909,603 km (0.113 R)
• M50: 26,132,654 km (0.098 R)
• M51: 26,655,349 km (0.112 R)
• M52: 26,880,493 km (0.104 R)
• M53: 30,410,255 km (0.053 R)
• M54: 30,960,027 km (0.092 R)
• M55: 31,592,228 km (0.075 R)
• M56: 32,308,802 km (0.108 R)
• M57: 33,433,778 km (0.104 R)
• M58: 34,490,088 km (0.114 R)
• M59: 35,063,347 km (0.117 R)
• M60: 35,392,313 km (0.097 R)
• M61: 35,970,509 km (0.039 R)
• M62: 36,635,023 km (0.04 R)
• M63: 37,219,950 km (0.116 R)
• M64: 39,419,189 km (0.062 R)
• M65: 39,504,609 km (0.095 R)
• M66: 39,675,599 km (0.075 R)
• M67: 39,846,889 km (0.029 R)
• M68: 40,707,077 km (0.116 R)
• M69: 41,312,798 km (0.118 R)
• M70: 41,486,332 km (0.106 R)
• M71: 42,358,039 km (0.112 R)
• M72: 44,563,560 km (0.115 R)
• M73: 44,919,902 km (0.104 R)
• M74: 45,994,464 km (0.041 R)
• M75: 46,174,430 km (0.101 R)
• M76: 46,987,046 km (0.101 R)
• M77: 50,748,235 km (0.114 R)
• M78: 51,213,485 km (0.101 R)
• M79: 51,867,227 km (0.06 R)
• M80: 52,242,120 km (0.114 R)
• M81: 52,429,865 km (0.092 R)
• M82: 52,805,954 km (0.095 R)
• M83: 53,845,061 km (0.098 R)
• M84: 55,847,428 km (0.052 R)
• M85: 56,135,404 km (0.073 R)
• M86: 57,099,114 km (0.106 R)
• M87: 58,360,074 km (0.069 R)
• M88: 59,924,569 km (0.047 R)
• M89: 60,909,371 km (0.115 R)
• M90: 62,098,076 km (0.049 R)
• M91: 62,595,788 km (0.03 R)
• M92: 66,725,587 km (0.071 R)
• M93: 68,360,991 km (0.104 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit