🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.66 AU - 0.7 AU

Year: 250 Days

Day: 34.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.75 AU - 2.21 AU

Year: 1243 Days

Day: 28.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,776,044 km

• M1: 50,863 km (0.097 R)
• M2: 1,410,110 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.1

Radius: 11.9

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.09 AU - 2.87 AU

Year: 1743 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 27,776,044 km

• M1: 159,920 km (0.071 R)
• M2: 277,055 km (0.053 R)
• M3: 406,607 km (0.063 R)
• M4: 570,417 km (0.116 R)
• M5: 669,750 km (0.079 R)
• M6: 960,418 km (0.117 R)
• M7: 1,092,064 km (0.114 R)
• M8: 1,209,948 km (0.111 R)
• M9: 1,491,640 km (0.062 R)
• M10: 1,888,224 km (0.109 R)
• M11: 2,056,073 km (0.079 R)
• M12: 2,204,175 km (0.119 R)
• M13: 2,279,423 km (0.07 R)
• M14: 2,484,821 km (0.107 R)
• M15: 2,656,260 km (0.051 R)
• M16: 2,790,898 km (0.1 R)
• M17: 3,067,056 km (0.1 R)
• M18: 3,512,708 km (0.119 R)
• M19: 3,601,419 km (0.065 R)
• M20: 3,765,827 km (0.052 R)
• M21: 3,841,524 km (0.104 R)
• M22: 3,963,596 km (0.069 R)
• M23: 4,056,047 km (0.088 R)
• M24: 4,196,071 km (0.102 R)
• M25: 4,417,176 km (0.078 R)
• M26: 4,529,076 km (0.083 R)
• M27: 4,739,709 km (0.09 R)
• M28: 4,986,695 km (0.099 R)
• M29: 5,373,705 km (0.061 R)
• M30: 5,544,995 km (0.104 R)
• M31: 5,981,222 km (0.048 R)
• M32: 6,230,452 km (0.093 R)
• M33: 6,501,374 km (0.077 R)
• M34: 6,849,937 km (0.091 R)
• M35: 7,148,385 km (0.042 R)
• M36: 7,623,208 km (0.099 R)
• M37: 7,874,234 km (0.099 R)
• M38: 8,147,549 km (0.089 R)
• M39: 9,231,086 km (0.076 R)
• M40: 9,374,850 km (0.101 R)
• M41: 9,540,155 km (0.117 R)
• M42: 9,623,182 km (0.081 R)
• M43: 9,978,627 km (0.099 R)
• M44: 10,147,373 km (0.074 R)
• M45: 10,530,493 km (0.05 R)
• M46: 10,637,905 km (0.102 R)
• M47: 11,245,422 km (0.116 R)
• M48: 11,487,321 km (0.029 R)
• M49: 11,597,725 km (0.105 R)
• M50: 11,864,308 km (0.104 R)
• M51: 12,043,227 km (0.113 R)
• M52: 12,155,425 km (0.032 R)
• M53: 12,882,172 km (0.061 R)
• M54: 12,997,063 km (0.115 R)
• M55: 13,786,790 km (0.098 R)
• M56: 14,425,124 km (0.084 R)
• M57: 14,928,372 km (0.095 R)
• M58: 15,073,182 km (0.075 R)
• M59: 15,218,442 km (0.104 R)
• M60: 16,273,406 km (0.078 R)
• M61: 16,522,038 km (0.05 R)
• M62: 16,747,033 km (0.11 R)
• M63: 16,847,263 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.8

Radius: 8.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.79 AU - 6.33 AU

Year: 6657 Days

Day: 12.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 27,776,044 km

• M1: 375,042 km (0.065 R)
• M2: 775,665 km (0.115 R)
• M3: 874,250 km (0.092 R)
• M4: 1,384,229 km (0.107 R)
• M5: 1,551,629 km (0.11 R)
• M6: 1,709,754 km (0.108 R)
• M7: 1,823,598 km (0.081 R)
• M8: 1,973,645 km (0.118 R)
• M9: 2,746,168 km (0.099 R)
• M10: 3,075,283 km (0.104 R)
• M11: 3,294,893 km (0.066 R)
• M12: 3,877,128 km (0.097 R)
• M13: 4,202,204 km (0.066 R)
• M14: 4,379,178 km (0.054 R)
• M15: 4,994,624 km (0.03 R)
• M16: 5,111,460 km (0.07 R)
• M17: 5,419,931 km (0.063 R)
• M18: 5,612,613 km (0.062 R)
• M19: 5,906,124 km (0.03 R)
• M20: 5,980,175 km (0.094 R)
• M21: 6,129,474 km (0.113 R)
• M22: 7,314,139 km (0.111 R)
• M23: 8,069,160 km (0.091 R)
• M24: 8,234,166 km (0.074 R)
• M25: 8,511,670 km (0.085 R)
• M26: 8,848,864 km (0.119 R)
• M27: 9,276,414 km (0.093 R)
• M28: 9,362,732 km (0.088 R)
• M29: 9,449,200 km (0.084 R)
• M30: 9,856,854 km (0.112 R)
• M31: 10,419,342 km (0.082 R)
• M32: 11,328,448 km (0.111 R)
• M33: 11,730,268 km (0.099 R)
• M34: 11,823,767 km (0.057 R)
• M35: 12,168,291 km (0.113 R)
• M36: 12,262,837 km (0.066 R)
• M37: 12,579,835 km (0.119 R)
• M38: 12,771,320 km (0.12 R)
• M39: 13,189,446 km (0.074 R)
• M40: 13,579,448 km (0.057 R)
• M41: 13,710,346 km (0.085 R)
• M42: 14,006,250 km (0.114 R)
• M43: 14,105,434 km (0.104 R)
• M44: 14,204,767 km (0.101 R)
• M45: 14,470,752 km (0.066 R)
• M46: 14,738,532 km (0.082 R)
• M47: 15,346,946 km (0.119 R)
• M48: 15,517,488 km (0.047 R)
• M49: 15,619,962 km (0.084 R)
• M50: 16,309,609 km (0.028 R)
• M51: 16,448,735 km (0.068 R)
• M52: 17,611,559 km (0.096 R)
• M53: 19,056,076 km (0.115 R)
• M54: 19,276,134 km (0.093 R)
• M55: 20,239,096 km (0.071 R)
• M56: 22,481,568 km (0.089 R)
• M57: 23,533,839 km (0.052 R)
• M58: 24,761,739 km (0.047 R)
• M59: 25,001,843 km (0.067 R)
• M60: 25,403,663 km (0.094 R)
• M61: 25,645,713 km (0.059 R)
• M62: 27,279,471 km (0.089 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit