🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.62 AU - 0.76 AU

Year: 210 Days

Day: 30.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.65 AU - 0.87 AU

Year: 243 Days

Day: 41.7 Hours

Environment

Temp: 118 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,648,216 km

• M1: 730,486 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.9 AU - 1.22 AU

Year: 401 Days

Day: 27.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 85,648,216 km

• M1: 100,979 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.3 AU - 1.42 AU

Year: 582 Days

Day: 44.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.2 AU - 3.54 AU

Year: 1785 Days

Day: 27 Hours

Environment

Temp: -107 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.98 AU - 4.46 AU

Year: 2634 Days

Day: 35.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.1

Radius: 11.9

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.74 AU - 10.96 AU

Year: 11348 Days

Day: 13.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 85,648,216 km

• M1: 168,298 km (0.099 R)
• M2: 324,029 km (0.115 R)
• M3: 956,828 km (0.073 R)
• M4: 1,262,157 km (0.118 R)
• M5: 1,487,751 km (0.108 R)
• M6: 1,584,541 km (0.084 R)
• M7: 2,274,187 km (0.028 R)
• M8: 2,838,769 km (0.07 R)
• M9: 2,995,548 km (0.044 R)
• M10: 3,155,169 km (0.114 R)
• M11: 3,632,386 km (0.03 R)
• M12: 3,860,373 km (0.074 R)
• M13: 4,757,212 km (0.093 R)
• M14: 5,585,087 km (0.102 R)
• M15: 5,959,979 km (0.085 R)
• M16: 6,206,965 km (0.094 R)
• M17: 6,503,169 km (0.107 R)
• M18: 6,921,145 km (0.074 R)
• M19: 7,300,077 km (0.111 R)
• M20: 8,152,336 km (0.108 R)
• M21: 8,426,848 km (0.102 R)
• M22: 8,628,356 km (0.05 R)
• M23: 9,738,672 km (0.097 R)
• M24: 10,377,903 km (0.113 R)
• M25: 10,485,764 km (0.105 R)
• M26: 10,675,454 km (0.107 R)
• M27: 11,085,801 km (0.043 R)
• M28: 11,668,933 km (0.036 R)
• M29: 11,753,007 km (0.076 R)
• M30: 12,176,668 km (0.103 R)
• M31: 12,433,378 km (0.104 R)
• M32: 13,010,078 km (0.09 R)
• M33: 13,360,287 km (0.1 R)
• M34: 14,070,129 km (0.097 R)
• M35: 14,279,566 km (0.08 R)
• M36: 14,519,969 km (0.111 R)
• M37: 14,671,063 km (0.071 R)
• M38: 15,526,464 km (0.111 R)
• M39: 15,649,882 km (0.067 R)
• M40: 15,897,915 km (0.106 R)
• M41: 16,147,295 km (0.105 R)
• M42: 16,713,074 km (0.119 R)
• M43: 17,864,080 km (0.041 R)
• M44: 18,090,871 km (0.08 R)
• M45: 18,383,783 km (0.102 R)
• M46: 18,580,056 km (0.059 R)
• M47: 20,478,453 km (0.099 R)
• M48: 21,056,499 km (0.064 R)
• M49: 21,227,639 km (0.09 R)
• M50: 21,399,078 km (0.117 R)
• M51: 21,536,708 km (0.098 R)
• M52: 21,847,273 km (0.082 R)
• M53: 22,263,604 km (0.069 R)
• M54: 22,403,029 km (0.066 R)
• M55: 23,069,039 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.8

Radius: 11.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 8.55 AU - 14.11 AU

Year: 14000 Days

Day: 5.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,648,216 km

• M1: 145,409 km (0.106 R)
• M2: 247,584 km (0.098 R)
• M3: 362,775 km (0.115 R)
• M4: 475,123 km (0.118 R)
• M5: 551,567 km (0.093 R)
• M6: 654,341 km (0.087 R)
• M7: 1,030,729 km (0.117 R)
• M8: 1,175,241 km (0.046 R)
• M9: 1,499,868 km (0.1 R)
• M10: 1,574,218 km (0.101 R)
• M11: 2,014,635 km (0.105 R)
• M12: 2,130,722 km (0.114 R)
• M13: 2,439,642 km (0.085 R)
• M14: 2,911,474 km (0.041 R)
• M15: 3,024,420 km (0.071 R)
• M16: 3,177,459 km (0.091 R)
• M17: 3,692,524 km (0.111 R)
• M18: 3,939,062 km (0.034 R)
• M19: 4,212,377 km (0.086 R)
• M20: 4,362,274 km (0.098 R)
• M21: 4,667,154 km (0.117 R)
• M22: 4,799,997 km (0.086 R)
• M23: 5,297,859 km (0.111 R)
• M24: 6,172,408 km (0.094 R)
• M25: 6,318,416 km (0.093 R)
• M26: 6,465,620 km (0.097 R)
• M27: 6,614,021 km (0.107 R)
• M28: 7,015,243 km (0.111 R)
• M29: 7,528,064 km (0.111 R)
• M30: 7,658,065 km (0.043 R)
• M31: 7,762,783 km (0.08 R)
• M32: 8,106,110 km (0.08 R)
• M33: 8,185,995 km (0.086 R)
• M34: 8,834,951 km (0.119 R)
• M35: 9,055,010 km (0.062 R)
• M36: 9,221,213 km (0.037 R)
• M37: 9,669,558 km (0.116 R)
• M38: 10,268,697 km (0.102 R)
• M39: 10,674,855 km (0.111 R)
• M40: 11,864,158 km (0.116 R)
• M41: 11,955,114 km (0.089 R)
• M42: 12,970,285 km (0.084 R)
• M43: 13,251,978 km (0.116 R)
• M44: 14,886,185 km (0.084 R)
• M45: 15,378,960 km (0.088 R)
• M46: 15,577,477 km (0.098 R)
• M47: 15,677,109 km (0.114 R)
• M48: 15,810,251 km (0.117 R)
• M49: 16,312,900 km (0.072 R)
• M50: 16,684,950 km (0.116 R)
• M51: 16,889,001 km (0.113 R)
• M52: 17,025,434 km (0.11 R)
• M53: 17,299,647 km (0.103 R)
• M54: 17,748,142 km (0.109 R)
• M55: 18,551,333 km (0.071 R)
• M56: 18,974,994 km (0.062 R)
• M57: 20,084,262 km (0.12 R)
• M58: 20,337,681 km (0.102 R)
• M59: 20,994,266 km (0.115 R)
• M60: 22,253,282 km (0.077 R)
• M61: 22,741,120 km (0.088 R)
• M62: 23,005,310 km (0.06 R)
• M63: 23,156,703 km (0.115 R)
• M64: 23,765,567 km (0.108 R)
• M65: 24,418,412 km (0.088 R)
• M66: 25,115,987 km (0.118 R)
• M67: 25,272,017 km (0.111 R)
• M68: 26,530,883 km (0.064 R)
• M69: 26,610,170 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.1

Radius: 4.7

Gravity: 27.39 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.28 AU - 19.44 AU

Year: 25413 Days

Day: 19.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,648,216 km

• M1: 215,720 km (0.061 R)
• M2: 595,100 km (0.085 R)
• M3: 643,121 km (0.083 R)
• M4: 795,113 km (0.079 R)
• M5: 1,015,321 km (0.112 R)
• M6: 1,192,744 km (0.103 R)
• M7: 2,142,242 km (0.089 R)
• M8: 2,292,737 km (0.056 R)
• M9: 2,369,331 km (0.067 R)
• M10: 2,604,349 km (0.08 R)
• M11: 2,805,708 km (0.083 R)
• M12: 3,309,554 km (0.113 R)
• M13: 3,483,835 km (0.027 R)
• M14: 3,527,817 km (0.09 R)
• M15: 3,795,747 km (0.093 R)
• M16: 5,484,856 km (0.03 R)
• M17: 6,057,667 km (0.089 R)
• M18: 6,594,723 km (0.088 R)
• M19: 6,813,884 km (0.088 R)
• M20: 7,828,905 km (0.102 R)
• M21: 8,002,738 km (0.102 R)
• M22: 8,177,768 km (0.105 R)
• M23: 10,565,200 km (0.096 R)
• M24: 10,629,078 km (0.118 R)
• M25: 11,144,593 km (0.037 R)
• M26: 11,274,743 km (0.054 R)
• M27: 12,807,672 km (0.065 R)
• M28: 13,563,441 km (0.079 R)
• M29: 14,263,110 km (0.04 R)
• M30: 16,728,333 km (0.08 R)
• M31: 16,802,683 km (0.027 R)
• M32: 16,877,333 km (0.089 R)
• M33: 19,791,948 km (0.106 R)
• M34: 19,870,636 km (0.119 R)
• M35: 19,949,624 km (0.075 R)
• M36: 21,873,752 km (0.093 R)
• M37: 22,610,372 km (0.087 R)
• M38: 23,856,223 km (0.103 R)
• M39: 24,783,879 km (0.115 R)
• M40: 24,868,851 km (0.1 R)
• M41: 25,294,906 km (0.092 R)
• M42: 27,110,425 km (0.061 R)
• M43: 28,078,024 km (0.102 R)
• M44: 29,146,602 km (0.087 R)
• M45: 30,047,032 km (0.042 R)
• M46: 30,319,000 km (0.105 R)
• M47: 31,506,808 km (0.045 R)
• M48: 31,690,963 km (0.086 R)
• M49: 33,457,414 km (0.047 R)
• M50: 33,551,362 km (0.106 R)
• M51: 34,021,997 km (0.107 R)
• M52: 34,210,789 km (0.036 R)
• M53: 35,542,509 km (0.059 R)
• M54: 36,407,634 km (0.079 R)
• M55: 38,060,391 km (0.04 R)
• M56: 39,936,498 km (0.078 R)
• M57: 40,135,762 km (0.102 R)
• M58: 41,741,396 km (0.075 R)
• M59: 44,704,631 km (0.092 R)
• M60: 45,222,389 km (0.034 R)
• M61: 47,313,019 km (0.076 R)
• M62: 47,629,419 km (0.049 R)
• M63: 48,264,163 km (0.105 R)
• M64: 49,542,028 km (0.112 R)
• M65: 50,292,560 km (0.116 R)
• M66: 52,348,633 km (0.061 R)
• M67: 52,675,804 km (0.098 R)
• M68: 54,874,145 km (0.108 R)
• M69: 55,206,551 km (0.099 R)
• M70: 58,679,466 km (0.101 R)
• M71: 58,905,957 km (0.085 R)
• M72: 59,019,352 km (0.091 R)
• M73: 60,156,745 km (0.099 R)
• M74: 64,427,913 km (0.058 R)
• M75: 64,544,749 km (0.117 R)
• M76: 65,246,962 km (0.054 R)
• M77: 66,069,451 km (0.116 R)
• M78: 67,131,895 km (0.119 R)
• M79: 67,368,708 km (0.065 R)
• M80: 69,752,700 km (0.1 R)
• M81: 72,164,068 km (0.053 R)
• M82: 73,136,305 km (0.113 R)
• M83: 73,380,000 km (0.112 R)
• M84: 75,093,643 km (0.093 R)
• M85: 79,560,336 km (0.028 R)
• M86: 80,564,587 km (0.115 R)
• M87: 81,320,505 km (0.12 R)
• M88: 81,446,616 km (0.044 R)
• M89: 82,458,795 km (0.107 R)
• M90: 82,585,505 km (0.114 R)
• M91: 82,712,364 km (0.097 R)
• M92: 83,984,693 km (0.116 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 14,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit