🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.15 AU - 1.31 AU

Year: 484 Days

Day: 47.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 133.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.07 AU - 1.44 AU

Year: 496 Days

Day: 26.2 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.77 AU - 5.89 AU

Year: 3766 Days

Day: 39.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,011,224 km

• M1: 369,956 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.9

Radius: 14.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.15 AU - 10.79 AU

Year: 10339 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,011,224 km

• M1: 200,611 km (0.075 R)
• M2: 304,581 km (0.065 R)
• M3: 421,417 km (0.082 R)
• M4: 536,458 km (0.057 R)
• M5: 1,174,792 km (0.068 R)
• M6: 1,279,660 km (0.064 R)
• M7: 1,673,103 km (0.108 R)
• M8: 2,040,964 km (0.09 R)
• M9: 2,234,693 km (0.059 R)
• M10: 2,900,852 km (0.105 R)
• M11: 3,395,273 km (0.1 R)
• M12: 3,810,108 km (0.078 R)
• M13: 4,268,925 km (0.095 R)
• M14: 4,688,547 km (0.09 R)
• M15: 5,387,767 km (0.052 R)
• M16: 5,688,908 km (0.097 R)
• M17: 6,276,229 km (0.118 R)
• M18: 6,402,490 km (0.069 R)
• M19: 6,529,498 km (0.084 R)
• M20: 6,948,223 km (0.099 R)
• M21: 8,464,547 km (0.083 R)
• M22: 8,639,277 km (0.089 R)
• M23: 9,350,017 km (0.116 R)
• M24: 9,639,638 km (0.1 R)
• M25: 9,932,251 km (0.109 R)
• M26: 10,302,207 km (0.117 R)
• M27: 10,451,506 km (0.119 R)
• M28: 11,055,731 km (0.107 R)
• M29: 11,555,089 km (0.066 R)
• M30: 11,827,058 km (0.034 R)
• M31: 12,140,466 km (0.055 R)
• M32: 12,815,601 km (0.071 R)
• M33: 13,299,550 km (0.082 R)
• M34: 13,625,524 km (0.029 R)
• M35: 14,243,961 km (0.106 R)
• M36: 15,209,915 km (0.103 R)
• M37: 15,380,157 km (0.118 R)
• M38: 16,632,740 km (0.113 R)
• M39: 16,940,014 km (0.114 R)
• M40: 17,249,233 km (0.117 R)
• M41: 18,414,002 km (0.094 R)
• M42: 19,097,515 km (0.043 R)
• M43: 19,189,368 km (0.039 R)
• M44: 20,255,252 km (0.063 R)
• M45: 21,865,973 km (0.114 R)
• M46: 22,395,998 km (0.09 R)
• M47: 22,686,816 km (0.104 R)
• M48: 22,881,443 km (0.093 R)
• M49: 23,125,437 km (0.085 R)
• M50: 23,272,193 km (0.099 R)
• M51: 23,813,288 km (0.108 R)
• M52: 23,912,172 km (0.086 R)
• M53: 24,358,572 km (0.071 R)
• M54: 24,657,768 km (0.085 R)
• M55: 25,158,921 km (0.104 R)
• M56: 25,360,429 km (0.056 R)
• M57: 26,785,648 km (0.053 R)
• M58: 26,888,422 km (0.043 R)
• M59: 27,094,418 km (0.077 R)
• M60: 27,456,296 km (0.065 R)
• M61: 28,393,825 km (0.12 R)
• M62: 28,656,071 km (0.051 R)
• M63: 29,341,977 km (0.067 R)
• M64: 29,607,064 km (0.033 R)
• M65: 29,766,685 km (0.094 R)
• M66: 30,783,502 km (0.093 R)
• M67: 31,160,937 km (0.1 R)
• M68: 31,377,405 km (0.054 R)
• M69: 31,594,322 km (0.114 R)
• M70: 32,029,652 km (0.081 R)
• M71: 32,357,421 km (0.077 R)
• M72: 33,901,869 km (0.104 R)
• M73: 34,124,471 km (0.092 R)
• M74: 34,459,271 km (0.08 R)
• M75: 34,683,219 km (0.049 R)
• M76: 34,795,268 km (0.118 R)
• M77: 35,752,844 km (0.1 R)
• M78: 36,662,100 km (0.091 R)
• M79: 37,809,366 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.9

Radius: 7.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.22 AU - 21.28 AU

Year: 26530 Days

Day: 24.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,011,224 km

• M1: 242,049 km (0.065 R)
• M2: 303,684 km (0.116 R)
• M3: 658,679 km (0.089 R)
• M4: 825,331 km (0.115 R)
• M5: 901,028 km (0.115 R)
• M6: 1,005,896 km (0.087 R)
• M7: 1,059,901 km (0.083 R)
• M8: 1,170,903 km (0.119 R)
• M9: 1,374,655 km (0.097 R)
• M10: 1,465,610 km (0.096 R)
• M11: 2,122,046 km (0.091 R)
• M12: 2,555,132 km (0.051 R)
• M13: 2,781,922 km (0.092 R)
• M14: 2,936,905 km (0.09 R)
• M15: 3,174,467 km (0.119 R)
• M16: 3,418,461 km (0.037 R)
• M17: 3,501,189 km (0.112 R)
• M18: 3,838,681 km (0.036 R)
• M19: 4,544,634 km (0.059 R)
• M20: 4,912,644 km (0.065 R)
• M21: 5,434,292 km (0.097 R)
• M22: 6,073,374 km (0.085 R)
• M23: 6,581,110 km (0.09 R)
• M24: 8,184,649 km (0.055 R)
• M25: 8,744,893 km (0.082 R)
• M26: 8,915,285 km (0.117 R)
• M27: 8,972,431 km (0.045 R)
• M28: 9,086,874 km (0.085 R)
• M29: 9,259,659 km (0.104 R)
• M30: 9,549,879 km (0.092 R)
• M31: 10,801,415 km (0.107 R)
• M32: 11,663,996 km (0.045 R)
• M33: 12,103,665 km (0.113 R)
• M34: 12,869,905 km (0.088 R)
• M35: 12,999,157 km (0.115 R)
• M36: 13,063,933 km (0.041 R)
• M37: 13,128,859 km (0.041 R)
• M38: 13,258,859 km (0.113 R)
• M39: 13,651,853 km (0.058 R)
• M40: 17,356,046 km (0.066 R)
• M41: 19,687,678 km (0.07 R)
• M42: 20,361,168 km (0.095 R)
• M43: 20,738,454 km (0.117 R)
• M44: 22,115,951 km (0.048 R)
• M45: 22,659,589 km (0.095 R)
• M46: 24,237,099 km (0.097 R)
• M47: 28,923,103 km (0.076 R)
• M48: 31,411,514 km (0.077 R)
• M49: 31,672,861 km (0.044 R)
• M50: 32,901,808 km (0.103 R)
• M51: 32,990,220 km (0.073 R)
• M52: 33,078,632 km (0.081 R)
• M53: 33,967,693 km (0.118 R)
• M54: 36,772,952 km (0.055 R)
• M55: 37,416,671 km (0.044 R)
• M56: 37,508,973 km (0.089 R)
• M57: 37,601,275 km (0.037 R)
• M58: 40,785,466 km (0.067 R)
• M59: 43,665,973 km (0.095 R)
• M60: 44,445,228 km (0.09 R)
• M61: 45,622,563 km (0.114 R)
• M62: 48,509,952 km (0.113 R)
• M63: 48,610,482 km (0.045 R)
• M64: 48,711,161 km (0.091 R)
• M65: 50,535,358 km (0.11 R)
• M66: 53,521,032 km (0.093 R)
• M67: 54,041,632 km (0.063 R)
• M68: 55,402,823 km (0.106 R)
• M69: 55,718,475 km (0.094 R)
• M70: 57,199,793 km (0.102 R)
• M71: 62,376,029 km (0.034 R)
• M72: 63,033,512 km (0.042 R)
• M73: 63,473,180 km (0.069 R)
• M74: 64,355,358 km (0.102 R)
• M75: 64,798,018 km (0.114 R)
• M76: 64,908,871 km (0.049 R)
• M77: 65,686,331 km (0.068 R)
• M78: 66,020,532 km (0.1 R)
• M79: 68,150,058 km (0.108 R)
• M80: 68,262,705 km (0.096 R)
• M81: 68,375,502 km (0.073 R)
• M82: 69,053,330 km (0.106 R)
• M83: 69,733,551 km (0.073 R)
• M84: 69,847,096 km (0.112 R)
• M85: 70,871,991 km (0.107 R)
• M86: 70,986,134 km (0.049 R)
• M87: 73,513,590 km (0.083 R)
• M88: 74,556,138 km (0.052 R)
• M89: 75,137,326 km (0.034 R)
• M90: 75,953,681 km (0.063 R)
• M91: 79,011,163 km (0.085 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 19,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit