🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.22 AU - 1.34 AU

Year: 516 Days

Day: 47.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,553,014 km

• M1: 440,865 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.7 AU - 2.38 AU

Year: 1039 Days

Day: 23.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.08 AU - 6.14 AU

Year: 4117 Days

Day: 21.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,553,014 km

• M1: 1,641,238 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384

Radius: 9.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.62 AU - 12.1 AU

Year: 11036 Days

Day: 14.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,553,014 km

• M1: 177,124 km (0.095 R)
• M2: 433,684 km (0.117 R)
• M3: 550,670 km (0.099 R)
• M4: 664,663 km (0.091 R)
• M5: 1,452,745 km (0.112 R)
• M6: 1,594,863 km (0.116 R)
• M7: 1,784,553 km (0.04 R)
• M8: 2,163,185 km (0.088 R)
• M9: 2,232,599 km (0.065 R)
• M10: 2,942,590 km (0.077 R)
• M11: 3,942,652 km (0.079 R)
• M12: 4,028,222 km (0.082 R)
• M13: 4,142,963 km (0.082 R)
• M14: 4,259,051 km (0.079 R)
• M15: 4,435,128 km (0.085 R)
• M16: 4,643,518 km (0.068 R)
• M17: 5,070,021 km (0.086 R)
• M18: 5,733,488 km (0.038 R)
• M19: 5,960,877 km (0.093 R)
• M20: 6,626,438 km (0.115 R)
• M21: 6,694,355 km (0.072 R)
• M22: 7,002,676 km (0.085 R)
• M23: 7,420,952 km (0.093 R)
• M24: 8,948,496 km (0.091 R)
• M25: 9,440,523 km (0.117 R)
• M26: 9,555,414 km (0.113 R)
• M27: 9,902,631 km (0.112 R)
• M28: 10,019,168 km (0.039 R)
• M29: 10,175,498 km (0.097 R)
• M30: 10,609,481 km (0.074 R)
• M31: 11,332,637 km (0.034 R)
• M32: 11,495,400 km (0.043 R)
• M33: 11,782,328 km (0.067 R)
• M34: 12,614,990 km (0.072 R)
• M35: 12,741,550 km (0.064 R)
• M36: 13,038,502 km (0.09 R)
• M37: 13,166,408 km (0.059 R)
• M38: 13,596,053 km (0.118 R)
• M39: 14,248,898 km (0.115 R)
• M40: 14,512,938 km (0.099 R)
• M41: 15,449,870 km (0.069 R)
• M42: 15,630,584 km (0.12 R)
• M43: 15,903,002 km (0.091 R)
• M44: 16,268,469 km (0.069 R)
• M45: 16,360,322 km (0.102 R)
• M46: 16,683,155 km (0.074 R)
• M47: 17,007,932 km (0.06 R)
• M48: 17,947,705 km (0.093 R)
• M49: 18,759,723 km (0.091 R)
• M50: 18,856,064 km (0.113 R)
• M51: 19,534,939 km (0.104 R)
• M52: 19,681,395 km (0.117 R)
• M53: 21,871,957 km (0.118 R)
• M54: 22,024,098 km (0.106 R)
• M55: 22,738,876 km (0.048 R)
• M56: 23,461,135 km (0.063 R)
• M57: 23,720,986 km (0.063 R)
• M58: 25,193,478 km (0.061 R)
• M59: 25,566,127 km (0.112 R)
• M60: 25,887,164 km (0.064 R)
• M61: 26,101,836 km (0.11 R)
• M62: 26,749,595 km (0.106 R)
• M63: 27,184,327 km (0.098 R)
• M64: 27,293,384 km (0.115 R)
• M65: 27,457,193 km (0.04 R)
• M66: 28,060,671 km (0.036 R)
• M67: 28,336,529 km (0.102 R)
• M68: 28,447,082 km (0.078 R)
• M69: 28,724,138 km (0.109 R)
• M70: 29,002,090 km (0.099 R)
• M71: 29,897,583 km (0.079 R)
• M72: 30,348,770 km (0.075 R)
• M73: 30,518,564 km (0.077 R)
• M74: 32,003,024 km (0.114 R)
• M75: 32,464,533 km (0.107 R)
• M76: 34,214,529 km (0.034 R)
• M77: 34,804,693 km (0.065 R)
• M78: 35,279,367 km (0.081 R)
• M79: 35,995,192 km (0.041 R)
• M80: 36,174,860 km (0.097 R)
• M81: 37,138,419 km (0.069 R)
• M82: 37,320,031 km (0.055 R)
• M83: 37,805,775 km (0.061 R)
• M84: 38,783,398 km (0.04 R)
• M85: 38,844,882 km (0.092 R)
• M86: 40,452,162 km (0.108 R)
• M87: 40,951,071 km (0.1 R)
• M88: 41,452,074 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.9

Radius: 6.1

Gravity: 17.73 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.12 AU - 14.84 AU

Year: 16669 Days

Day: 17.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,553,014 km

• M1: 77,940 km (0.065 R)
• M2: 438,771 km (0.076 R)
• M3: 627,713 km (0.117 R)
• M4: 886,966 km (0.068 R)
• M5: 933,341 km (0.075 R)
• M6: 1,028,485 km (0.103 R)
• M7: 1,523,954 km (0.04 R)
• M8: 1,723,218 km (0.104 R)
• M9: 1,900,791 km (0.051 R)
• M10: 1,961,228 km (0.101 R)
• M11: 2,273,289 km (0.081 R)
• M12: 4,211,330 km (0.091 R)
• M13: 4,290,617 km (0.107 R)
• M14: 4,450,686 km (0.067 R)
• M15: 4,653,391 km (0.073 R)
• M16: 4,776,660 km (0.053 R)
• M17: 4,900,826 km (0.094 R)
• M18: 5,194,936 km (0.088 R)
• M19: 5,237,421 km (0.072 R)
• M20: 5,756,227 km (0.11 R)
• M21: 5,888,471 km (0.1 R)
• M22: 6,703,032 km (0.108 R)
• M23: 6,795,782 km (0.1 R)
• M24: 6,842,307 km (0.116 R)
• M25: 7,697,409 km (0.096 R)
• M26: 8,088,158 km (0.087 R)
• M27: 10,030,986 km (0.059 R)
• M28: 10,137,051 km (0.084 R)
• M29: 10,190,308 km (0.116 R)
• M30: 10,565,200 km (0.08 R)
• M31: 10,727,215 km (0.09 R)
• M32: 10,944,580 km (0.118 R)
• M33: 12,735,267 km (0.041 R)
• M34: 12,850,158 km (0.091 R)
• M35: 13,081,137 km (0.113 R)
• M36: 14,434,998 km (0.111 R)
• M37: 15,647,937 km (0.106 R)
• M38: 16,018,192 km (0.081 R)
• M39: 16,516,353 km (0.096 R)
• M40: 17,655,840 km (0.105 R)
• M41: 17,848,223 km (0.067 R)
• M42: 18,494,486 km (0.05 R)
• M43: 19,082,555 km (0.098 R)
• M44: 19,876,321 km (0.093 R)
• M45: 20,076,483 km (0.101 R)
• M46: 22,252,234 km (0.111 R)
• M47: 22,807,691 km (0.03 R)
• M48: 23,367,935 km (0.111 R)
• M49: 26,089,569 km (0.054 R)
• M50: 26,601,793 km (0.04 R)
• M51: 27,043,555 km (0.11 R)
• M52: 28,008,761 km (0.119 R)
• M53: 29,060,882 km (0.048 R)
• M54: 32,922,602 km (0.075 R)
• M55: 36,860,167 km (0.072 R)
• M56: 37,188,086 km (0.041 R)
• M57: 38,177,676 km (0.097 R)
• M58: 39,092,467 km (0.044 R)
• M59: 39,426,818 km (0.079 R)
• M60: 42,650,951 km (0.117 R)
• M61: 43,340,448 km (0.094 R)
• M62: 44,730,362 km (0.088 R)
• M63: 45,430,779 km (0.11 R)
• M64: 46,134,936 km (0.085 R)
• M65: 46,665,410 km (0.03 R)
• M66: 47,732,193 km (0.108 R)
• M67: 47,821,503 km (0.093 R)
• M68: 48,358,260 km (0.112 R)
• M69: 49,077,227 km (0.109 R)
• M70: 53,463,736 km (0.104 R)
• M71: 57,973,962 km (0.115 R)
• M72: 59,024,588 km (0.037 R)
• M73: 60,854,170 km (0.12 R)
• M74: 64,174,195 km (0.119 R)
• M75: 65,558,424 km (0.057 R)
• M76: 65,856,274 km (0.07 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit