🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.88 AU - 1.06 AU

Year: 366 Days

Day: 40.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 38.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.9 AU - 3.02 AU

Year: 1477 Days

Day: 20.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 70.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 14.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.09 AU - 5.71 AU

Year: 4805 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 70.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,978,754 km

• M1: 240,853 km (0.095 R)
• M2: 558,748 km (0.117 R)
• M3: 650,601 km (0.059 R)
• M4: 761,453 km (0.111 R)
• M5: 1,092,364 km (0.055 R)
• M6: 1,354,908 km (0.085 R)
• M7: 1,638,695 km (0.072 R)
• M8: 1,832,873 km (0.119 R)
• M9: 1,979,180 km (0.086 R)
• M10: 2,461,783 km (0.055 R)
• M11: 3,882,364 km (0.078 R)
• M12: 4,048,418 km (0.101 R)
• M13: 4,217,014 km (0.025 R)
• M14: 4,486,739 km (0.067 R)
• M15: 4,736,867 km (0.077 R)
• M16: 4,965,901 km (0.079 R)
• M17: 5,068,974 km (0.12 R)
• M18: 5,277,214 km (0.111 R)
• M19: 5,891,613 km (0.086 R)
• M20: 6,055,722 km (0.089 R)
• M21: 6,249,152 km (0.116 R)
• M22: 6,360,602 km (0.064 R)
• M23: 6,670,569 km (0.097 R)
• M24: 7,130,283 km (0.079 R)
• M25: 7,481,838 km (0.111 R)
• M26: 7,899,366 km (0.05 R)
• M27: 8,447,343 km (0.063 R)
• M28: 8,570,761 km (0.119 R)
• M29: 8,788,277 km (0.109 R)
• M30: 9,165,413 km (0.071 R)
• M31: 9,260,557 km (0.06 R)
• M32: 9,515,921 km (0.059 R)
• M33: 10,263,012 km (0.062 R)
• M34: 10,793,786 km (0.11 R)
• M35: 11,130,231 km (0.077 R)
• M36: 12,264,632 km (0.056 R)
• M37: 12,439,811 km (0.1 R)
• M38: 12,863,472 km (0.053 R)
• M39: 13,148,606 km (0.068 R)
• M40: 13,327,824 km (0.118 R)
• M41: 13,797,860 km (0.075 R)
• M42: 14,902,940 km (0.106 R)
• M43: 16,228,227 km (0.117 R)
• M44: 16,846,515 km (0.087 R)
• M45: 16,963,351 km (0.119 R)
• M46: 17,590,914 km (0.103 R)
• M47: 17,867,970 km (0.102 R)
• M48: 17,987,050 km (0.117 R)
• M49: 18,106,429 km (0.119 R)
• M50: 18,626,880 km (0.106 R)
• M51: 19,233,649 km (0.104 R)
• M52: 19,723,731 km (0.051 R)
• M53: 20,466,485 km (0.107 R)
• M54: 20,674,426 km (0.089 R)
• M55: 20,925,002 km (0.072 R)
• M56: 21,260,550 km (0.038 R)
• M57: 22,491,890 km (0.099 R)
• M58: 23,138,003 km (0.069 R)
• M59: 23,746,418 km (0.116 R)
• M60: 23,921,148 km (0.12 R)
• M61: 24,492,313 km (0.06 R)
• M62: 25,023,535 km (0.096 R)
• M63: 25,201,407 km (0.102 R)
• M64: 25,737,715 km (0.106 R)
• M65: 26,097,349 km (0.087 R)
• M66: 26,912,507 km (0.088 R)
• M67: 27,231,749 km (0.112 R)
• M68: 27,369,080 km (0.113 R)
• M69: 28,197,254 km (0.091 R)
• M70: 28,940,306 km (0.12 R)
• M71: 29,267,477 km (0.025 R)
• M72: 29,595,844 km (0.091 R)
• M73: 30,256,169 km (0.118 R)
• M74: 30,445,859 km (0.051 R)
• M75: 31,351,824 km (0.071 R)
• M76: 31,880,353 km (0.095 R)
• M77: 32,121,505 km (0.091 R)
• M78: 32,363,405 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.6

Radius: 9.2

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.46 AU - 9.5 AU

Year: 9455 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,978,754 km

• M1: 115,938 km (0.107 R)
• M2: 245,041 km (0.086 R)
• M3: 705,653 km (0.07 R)
• M4: 921,822 km (0.093 R)
• M5: 1,077,703 km (0.104 R)
• M6: 1,221,616 km (0.06 R)
• M7: 1,350,121 km (0.074 R)
• M8: 1,551,480 km (0.086 R)
• M9: 1,884,185 km (0.1 R)
• M10: 2,265,510 km (0.1 R)
• M11: 2,344,647 km (0.103 R)
• M12: 3,157,263 km (0.111 R)
• M13: 3,395,872 km (0.102 R)
• M14: 3,609,497 km (0.088 R)
• M15: 3,671,431 km (0.072 R)
• M16: 3,764,930 km (0.077 R)
• M17: 3,890,741 km (0.044 R)
• M18: 3,954,171 km (0.112 R)
• M19: 4,211,629 km (0.117 R)
• M20: 4,309,466 km (0.069 R)
• M21: 4,408,200 km (0.103 R)
• M22: 5,050,873 km (0.063 R)
• M23: 5,614,707 km (0.071 R)
• M24: 5,831,325 km (0.106 R)
• M25: 5,977,183 km (0.106 R)
• M26: 6,050,635 km (0.102 R)
• M27: 6,347,438 km (0.076 R)
• M28: 6,422,386 km (0.099 R)
• M29: 6,535,333 km (0.104 R)
• M30: 7,581,770 km (0.098 R)
• M31: 7,861,518 km (0.112 R)
• M32: 8,596,342 km (0.105 R)
• M33: 9,438,578 km (0.101 R)
• M34: 9,653,251 km (0.12 R)
• M35: 9,826,187 km (0.112 R)
• M36: 10,483,819 km (0.055 R)
• M37: 12,446,393 km (0.098 R)
• M38: 13,445,408 km (0.094 R)
• M39: 13,881,336 km (0.105 R)
• M40: 14,568,888 km (0.072 R)
• M41: 14,817,071 km (0.074 R)
• M42: 15,217,095 km (0.119 R)
• M43: 15,469,018 km (0.098 R)
• M44: 15,773,001 km (0.086 R)
• M45: 16,284,177 km (0.12 R)
• M46: 17,008,829 km (0.101 R)
• M47: 17,270,326 km (0.099 R)
• M48: 17,956,083 km (0.114 R)
• M49: 18,168,961 km (0.109 R)
• M50: 18,329,030 km (0.102 R)
• M51: 18,812,381 km (0.104 R)
• M52: 21,347,616 km (0.057 R)
• M53: 21,856,099 km (0.077 R)
• M54: 21,969,494 km (0.107 R)
• M55: 22,083,338 km (0.112 R)
• M56: 22,884,884 km (0.09 R)
• M57: 24,989,576 km (0.045 R)
• M58: 28,322,467 km (0.053 R)
• M59: 29,068,063 km (0.087 R)
• M60: 29,380,723 km (0.096 R)
• M61: 29,820,092 km (0.079 R)
• M62: 30,135,294 km (0.075 R)
• M63: 30,451,694 km (0.107 R)
• M64: 30,705,561 km (0.117 R)
• M65: 31,792,390 km (0.11 R)
• M66: 32,761,634 km (0.089 R)
• M67: 32,891,635 km (0.09 R)
• M68: 32,956,710 km (0.093 R)
• M69: 33,152,235 km (0.034 R)
• M70: 33,675,229 km (0.042 R)
• M71: 35,061,103 km (0.084 R)
• M72: 36,062,362 km (0.067 R)
• M73: 36,263,721 km (0.118 R)
• M74: 36,735,104 km (0.096 R)
• M75: 37,005,427 km (0.053 R)
• M76: 38,984,457 km (0.11 R)
• M77: 39,122,237 km (0.076 R)
• M78: 39,536,473 km (0.097 R)
• M79: 40,648,285 km (0.108 R)
• M80: 41,348,253 km (0.112 R)
• M81: 41,629,347 km (0.073 R)
• M82: 41,770,269 km (0.092 R)
• M83: 42,547,430 km (0.107 R)
• M84: 42,831,366 km (0.112 R)
• M85: 43,686,617 km (0.045 R)
• M86: 45,922,058 km (0.063 R)
• M87: 46,431,888 km (0.09 R)
• M88: 47,530,983 km (0.057 R)
• M89: 47,751,790 km (0.113 R)
• M90: 49,679,807 km (0.117 R)
• M91: 49,903,905 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 11,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit