🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.51 AU - 0.77 AU

Year: 196 Days

Day: 32.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,169,623 km

• M1: 121,025 km (0.108 R)
• M2: 198,666 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.2 AU - 1.56 AU

Year: 621 Days

Day: 24.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.93 AU - 2.77 AU

Year: 1379 Days

Day: 37.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.15 AU - 3.07 AU

Year: 1614 Days

Day: 23.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.72 AU - 3.58 AU

Year: 2141 Days

Day: 15.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.8 AU - 4.04 AU

Year: 2422 Days

Day: 36.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,169,623 km

• M1: 866,321 km (0.102 R)
• M2: 1,669,811 km (0.073 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.54 AU - 3.82 AU

Year: 2703 Days

Day: 13.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,169,623 km

• M1: 1,397,693 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 14.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.79 AU - 4.85 AU

Year: 4052 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 26,169,623 km

• M1: 194,926 km (0.084 R)
• M2: 305,628 km (0.103 R)
• M3: 445,502 km (0.072 R)
• M4: 571,613 km (0.118 R)
• M5: 703,260 km (0.117 R)
• M6: 815,458 km (0.089 R)
• M7: 1,168,359 km (0.026 R)
• M8: 1,569,880 km (0.119 R)
• M9: 1,680,732 km (0.113 R)
• M10: 1,925,474 km (0.083 R)
• M11: 2,564,407 km (0.115 R)
• M12: 2,696,651 km (0.085 R)
• M13: 3,002,579 km (0.047 R)
• M14: 3,230,865 km (0.093 R)
• M15: 3,410,383 km (0.082 R)
• M16: 3,630,441 km (0.098 R)
• M17: 3,855,137 km (0.07 R)
• M18: 4,298,844 km (0.106 R)
• M19: 4,577,096 km (0.073 R)
• M20: 4,779,502 km (0.108 R)
• M21: 5,109,515 km (0.108 R)
• M22: 5,554,270 km (0.091 R)
• M23: 5,770,588 km (0.107 R)
• M24: 5,879,795 km (0.105 R)
• M25: 6,481,328 km (0.12 R)
• M26: 6,686,277 km (0.09 R)
• M27: 7,009,408 km (0.11 R)
• M28: 7,623,208 km (0.027 R)
• M29: 7,864,061 km (0.118 R)
• M30: 8,852,155 km (0.12 R)
• M31: 9,156,287 km (0.097 R)
• M32: 9,258,463 km (0.094 R)
• M33: 9,360,937 km (0.074 R)
• M34: 9,670,904 km (0.089 R)
• M35: 9,827,084 km (0.057 R)
• M36: 10,809,045 km (0.066 R)
• M37: 11,107,044 km (0.103 R)
• M38: 11,573,041 km (0.099 R)
• M39: 12,297,992 km (0.118 R)
• M40: 12,951,735 km (0.089 R)
• M41: 13,124,221 km (0.1 R)
• M42: 13,675,190 km (0.117 R)
• M43: 13,850,818 km (0.056 R)
• M44: 14,322,650 km (0.097 R)
• M45: 14,530,890 km (0.073 R)
• M46: 15,070,639 km (0.087 R)
• M47: 15,191,514 km (0.115 R)
• M48: 15,862,012 km (0.089 R)
• M49: 16,046,616 km (0.065 R)
• M50: 16,573,499 km (0.102 R)
• M51: 17,137,483 km (0.045 R)
• M52: 17,421,869 km (0.084 R)
• M53: 17,580,592 km (0.072 R)
• M54: 18,704,820 km (0.04 R)
• M55: 19,522,073 km (0.115 R)
• M56: 19,918,508 km (0.116 R)
• M57: 20,921,262 km (0.088 R)
• M58: 21,462,807 km (0.072 R)
• M59: 21,735,374 km (0.08 R)
• M60: 21,974,730 km (0.106 R)
• M61: 22,456,136 km (0.114 R)
• M62: 22,871,570 km (0.037 R)
• M63: 23,010,696 km (0.078 R)
• M64: 23,289,546 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.7

Radius: 8

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.87 AU - 6.13 AU

Year: 4939 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,169,623 km

• M1: 127,757 km (0.111 R)
• M2: 191,635 km (0.101 R)
• M3: 611,406 km (0.119 R)
• M4: 726,597 km (0.062 R)
• M5: 900,579 km (0.057 R)
• M6: 1,074,262 km (0.116 R)
• M7: 1,229,844 km (0.103 R)
• M8: 1,332,767 km (0.098 R)
• M9: 1,392,906 km (0.091 R)
• M10: 1,723,966 km (0.09 R)
• M11: 1,975,290 km (0.036 R)
• M12: 2,079,261 km (0.117 R)
• M13: 2,365,142 km (0.107 R)
• M14: 2,876,019 km (0.105 R)
• M15: 2,954,558 km (0.037 R)
• M16: 3,014,098 km (0.118 R)
• M17: 3,073,787 km (0.056 R)
• M18: 3,420,406 km (0.116 R)
• M19: 3,630,142 km (0.073 R)
• M20: 3,844,067 km (0.037 R)
• M21: 3,930,684 km (0.088 R)
• M22: 4,084,171 km (0.101 R)
• M23: 4,284,333 km (0.064 R)
• M24: 4,648,006 km (0.096 R)
• M25: 4,763,795 km (0.115 R)
• M26: 5,116,696 km (0.1 R)
• M27: 5,212,289 km (0.034 R)
• M28: 5,649,713 km (0.045 R)
• M29: 5,823,097 km (0.077 R)
• M30: 6,327,840 km (0.099 R)
• M31: 6,899,454 km (0.077 R)
• M32: 7,005,070 km (0.102 R)
• M33: 7,379,214 km (0.099 R)
• M34: 7,595,981 km (0.093 R)
• M35: 8,343,073 km (0.094 R)
• M36: 8,455,720 km (0.066 R)
• M37: 8,512,268 km (0.086 R)
• M38: 8,940,268 km (0.106 R)
• M39: 9,433,642 km (0.082 R)
• M40: 10,265,705 km (0.066 R)
• M41: 10,751,749 km (0.107 R)
• M42: 10,935,904 km (0.086 R)
• M43: 11,276,388 km (0.113 R)
• M44: 11,369,737 km (0.037 R)
• M45: 11,432,269 km (0.078 R)
• M46: 11,746,126 km (0.104 R)
• M47: 12,640,122 km (0.086 R)
• M48: 12,704,898 km (0.067 R)
• M49: 13,456,777 km (0.104 R)
• M50: 13,688,504 km (0.104 R)
• M51: 13,754,926 km (0.082 R)
• M52: 14,055,318 km (0.119 R)
• M53: 14,662,536 km (0.108 R)
• M54: 14,798,670 km (0.068 R)
• M55: 15,243,873 km (0.04 R)
• M56: 15,485,474 km (0.102 R)
• M57: 15,797,834 km (0.109 R)
• M58: 16,042,427 km (0.118 R)
• M59: 16,182,600 km (0.082 R)
• M60: 16,818,840 km (0.112 R)
• M61: 16,925,653 km (0.057 R)
• M62: 16,997,011 km (0.053 R)
• M63: 17,391,201 km (0.077 R)
• M64: 17,607,520 km (0.12 R)
• M65: 17,897,291 km (0.067 R)
• M66: 17,969,995 km (0.099 R)
• M67: 19,035,132 km (0.109 R)
• M68: 20,385,552 km (0.117 R)
• M69: 20,499,396 km (0.043 R)
• M70: 21,110,653 km (0.108 R)
• M71: 21,341,483 km (0.112 R)
• M72: 21,495,718 km (0.09 R)
• M73: 21,766,640 km (0.073 R)
• M74: 22,782,858 km (0.09 R)
• M75: 23,734,450 km (0.049 R)
• M76: 24,134,774 km (0.114 R)
• M77: 24,295,592 km (0.101 R)
• M78: 24,779,990 km (0.092 R)
• M79: 25,471,880 km (0.096 R)
• M80: 25,963,907 km (0.086 R)
• M81: 26,459,226 km (0.1 R)
• M82: 27,124,488 km (0.092 R)
• M83: 27,459,138 km (0.111 R)

Planet 10 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.6

Radius: 14.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.22 AU - 6.18 AU

Year: 5211 Days

Day: 7.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,169,623 km

• M1: 180,864 km (0.079 R)
• M2: 449,990 km (0.09 R)
• M3: 568,173 km (0.095 R)
• M4: 689,197 km (0.078 R)
• M5: 820,694 km (0.057 R)
• M6: 949,797 km (0.056 R)
• M7: 1,366,876 km (0.074 R)
• M8: 1,567,486 km (0.116 R)
• M9: 1,747,453 km (0.041 R)
• M10: 1,950,457 km (0.084 R)
• M11: 2,211,505 km (0.08 R)
• M12: 3,290,256 km (0.114 R)
• M13: 3,464,836 km (0.077 R)
• M14: 3,702,398 km (0.105 R)
• M15: 3,803,077 km (0.094 R)
• M16: 4,069,062 km (0.092 R)
• M17: 4,992,530 km (0.088 R)
• M18: 5,352,462 km (0.107 R)
• M19: 5,558,758 km (0.112 R)
• M20: 5,674,546 km (0.113 R)
• M21: 6,482,973 km (0.065 R)
• M22: 6,629,430 km (0.085 R)
• M23: 6,900,950 km (0.053 R)
• M24: 7,150,778 km (0.068 R)
• M25: 7,582,667 km (0.081 R)
• M26: 7,685,591 km (0.118 R)
• M27: 7,996,904 km (0.042 R)
• M28: 8,498,505 km (0.109 R)
• M29: 8,712,879 km (0.08 R)
• M30: 8,901,821 km (0.06 R)
• M31: 9,174,239 km (0.11 R)
• M32: 9,588,027 km (0.073 R)
• M33: 10,007,798 km (0.112 R)
• M34: 10,291,137 km (0.106 R)
• M35: 10,548,445 km (0.102 R)
• M36: 10,952,808 km (0.093 R)
• M37: 11,069,345 km (0.086 R)
• M38: 11,186,330 km (0.03 R)
• M39: 12,257,002 km (0.1 R)
• M40: 12,712,827 km (0.055 R)
• M41: 12,866,165 km (0.073 R)
• M42: 13,112,553 km (0.118 R)
• M43: 13,205,303 km (0.101 R)
• M44: 13,578,700 km (0.111 R)
• M45: 14,527,449 km (0.08 R)
• M46: 14,816,323 km (0.102 R)
• M47: 15,204,380 km (0.084 R)
• M48: 15,367,142 km (0.077 R)
• M49: 15,497,741 km (0.108 R)
• M50: 16,422,106 km (0.055 R)
• M51: 16,924,606 km (0.087 R)
• M52: 17,466,299 km (0.097 R)
• M53: 17,876,347 km (0.063 R)
• M54: 18,151,458 km (0.107 R)
• M55: 19,230,956 km (0.048 R)
• M56: 19,689,773 km (0.09 R)
• M57: 20,295,195 km (0.119 R)
• M58: 20,438,510 km (0.109 R)
• M59: 21,305,878 km (0.045 R)
• M60: 21,561,092 km (0.083 R)
• M61: 22,185,215 km (0.094 R)
• M62: 22,480,820 km (0.101 R)
• M63: 22,777,921 km (0.116 R)
• M64: 23,413,563 km (0.117 R)
• M65: 23,903,496 km (0.099 R)
• M66: 24,740,496 km (0.092 R)
• M67: 24,893,684 km (0.077 R)
• M68: 25,085,618 km (0.112 R)
• M69: 25,200,958 km (0.052 R)
• M70: 25,509,579 km (0.088 R)
• M71: 25,625,666 km (0.047 R)
• M72: 26,052,768 km (0.105 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: 479 - 16,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit