🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.13 AU - 1.33 AU

Year: 493 Days

Day: 46.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.65 AU - 2.13 AU

Year: 940 Days

Day: 44.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703

Radius: 11.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.24 AU - 5.54 AU

Year: 4526 Days

Day: 11.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 35,916,752 km

• M1: 152,440 km (0.097 R)
• M2: 279,299 km (0.117 R)
• M3: 465,848 km (0.034 R)
• M4: 687,253 km (0.104 R)
• M5: 757,115 km (0.112 R)
• M6: 996,023 km (0.099 R)
• M7: 1,259,764 km (0.084 R)
• M8: 1,422,825 km (0.117 R)
• M9: 1,640,789 km (0.097 R)
• M10: 2,057,420 km (0.067 R)
• M11: 2,197,742 km (0.037 R)
• M12: 2,305,154 km (0.089 R)
• M13: 2,619,010 km (0.045 R)
• M14: 2,907,584 km (0.12 R)
• M15: 3,166,089 km (0.093 R)
• M16: 3,411,430 km (0.094 R)
• M17: 4,073,999 km (0.091 R)
• M18: 4,341,181 km (0.033 R)
• M19: 4,892,898 km (0.112 R)
• M20: 5,034,268 km (0.11 R)
• M21: 5,442,371 km (0.033 R)
• M22: 5,638,194 km (0.096 R)
• M23: 6,522,168 km (0.069 R)
• M24: 6,599,809 km (0.09 R)
• M25: 6,808,797 km (0.065 R)
• M26: 7,394,772 km (0.094 R)
• M27: 7,721,195 km (0.078 R)
• M28: 7,831,149 km (0.054 R)
• M29: 8,473,074 km (0.088 R)
• M30: 9,045,136 km (0.077 R)
• M31: 9,131,903 km (0.088 R)
• M32: 9,452,940 km (0.094 R)
• M33: 9,688,706 km (0.093 R)
• M34: 9,837,107 km (0.101 R)
• M35: 10,559,665 km (0.044 R)
• M36: 10,989,160 km (0.059 R)
• M37: 11,081,911 km (0.058 R)
• M38: 11,518,438 km (0.072 R)
• M39: 11,801,926 km (0.097 R)
• M40: 12,569,363 km (0.116 R)
• M41: 13,221,161 km (0.05 R)
• M42: 14,017,919 km (0.108 R)
• M43: 14,388,323 km (0.092 R)
• M44: 14,693,802 km (0.109 R)
• M45: 15,518,834 km (0.088 R)
• M46: 15,727,374 km (0.103 R)
• M47: 16,147,445 km (0.081 R)
• M48: 16,253,061 km (0.114 R)
• M49: 17,285,585 km (0.073 R)
• M50: 17,755,322 km (0.06 R)
• M51: 17,827,877 km (0.103 R)
• M52: 17,937,084 km (0.114 R)
• M53: 18,046,440 km (0.12 R)
• M54: 18,818,215 km (0.082 R)
• M55: 19,077,917 km (0.111 R)
• M56: 19,600,911 km (0.115 R)
• M57: 19,676,010 km (0.081 R)
• M58: 20,318,233 km (0.118 R)
• M59: 20,432,227 km (0.12 R)
• M60: 20,622,814 km (0.055 R)
• M61: 21,082,529 km (0.072 R)
• M62: 21,275,061 km (0.109 R)
• M63: 21,352,254 km (0.09 R)
• M64: 21,934,040 km (0.104 R)
• M65: 22,168,310 km (0.075 R)
• M66: 22,364,134 km (0.096 R)
• M67: 22,599,750 km (0.056 R)
• M68: 22,757,426 km (0.037 R)
• M69: 23,232,549 km (0.107 R)
• M70: 24,111,886 km (0.097 R)
• M71: 24,232,761 km (0.116 R)
• M72: 24,394,027 km (0.112 R)
• M73: 25,002,292 km (0.064 R)
• M74: 25,206,044 km (0.12 R)
• M75: 25,574,354 km (0.066 R)
• M76: 26,109,616 km (0.089 R)
• M77: 26,316,360 km (0.113 R)
• M78: 26,773,381 km (0.113 R)
• M79: 28,117,518 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.9

Radius: 5.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 10.3 AU - 16 AU

Year: 17246 Days

Day: 16.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,916,752 km

• M1: 73,303 km (0.051 R)
• M2: 166,054 km (0.071 R)
• M3: 612,154 km (0.102 R)
• M4: 736,022 km (0.077 R)
• M5: 944,860 km (0.111 R)
• M6: 1,105,229 km (0.06 R)
• M7: 1,222,663 km (0.095 R)
• M8: 1,344,286 km (0.106 R)
• M9: 1,525,001 km (0.056 R)
• M10: 1,869,824 km (0.09 R)
• M11: 1,909,766 km (0.069 R)
• M12: 2,217,340 km (0.105 R)
• M13: 2,259,526 km (0.113 R)
• M14: 2,496,489 km (0.077 R)
• M15: 2,832,336 km (0.08 R)
• M16: 3,040,726 km (0.042 R)
• M17: 3,374,778 km (0.113 R)
• M18: 3,897,773 km (0.066 R)
• M19: 5,185,062 km (0.033 R)
• M20: 5,468,550 km (0.111 R)
• M21: 5,844,639 km (0.082 R)
• M22: 5,932,603 km (0.095 R)
• M23: 7,272,700 km (0.086 R)
• M24: 7,782,380 km (0.096 R)
• M25: 8,270,518 km (0.084 R)
• M26: 8,903,168 km (0.096 R)
• M27: 9,276,564 km (0.053 R)
• M28: 10,038,466 km (0.049 R)
• M29: 10,108,777 km (0.105 R)
• M30: 10,712,704 km (0.071 R)
• M31: 12,141,662 km (0.05 R)
• M32: 13,785,294 km (0.057 R)
• M33: 15,173,862 km (0.091 R)
• M34: 16,192,773 km (0.051 R)
• M35: 17,740,662 km (0.084 R)
• M36: 18,338,605 km (0.095 R)
• M37: 18,467,558 km (0.113 R)
• M38: 18,683,278 km (0.07 R)
• M39: 18,813,129 km (0.119 R)
• M40: 19,422,740 km (0.09 R)
• M41: 19,862,109 km (0.093 R)
• M42: 19,950,522 km (0.101 R)
• M43: 20,661,411 km (0.055 R)
• M44: 20,706,140 km (0.101 R)
• M45: 21,425,856 km (0.119 R)
• M46: 21,834,258 km (0.109 R)
• M47: 22,016,618 km (0.041 R)
• M48: 22,245,353 km (0.102 R)
• M49: 22,705,067 km (0.11 R)
• M50: 23,075,023 km (0.055 R)
• M51: 24,008,813 km (0.067 R)
• M52: 24,480,345 km (0.073 R)
• M53: 25,145,607 km (0.098 R)
• M54: 25,336,643 km (0.106 R)
• M55: 25,768,532 km (0.102 R)
• M56: 26,542,253 km (0.092 R)
• M57: 27,078,711 km (0.119 R)
• M58: 30,422,073 km (0.111 R)
• M59: 31,342,250 km (0.083 R)
• M60: 33,787,726 km (0.07 R)
• M61: 34,051,467 km (0.115 R)
• M62: 34,104,275 km (0.109 R)
• M63: 34,262,999 km (0.093 R)
• M64: 34,899,986 km (0.077 R)
• M65: 35,059,907 km (0.069 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit