🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.2

Radius: 14.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.72 AU - 0.82 AU

Year: 451 Days

Day: 7.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,044,080 km

• M1: 181,911 km (0.113 R)
• M2: 781,499 km (0.096 R)
• M3: 1,270,385 km (0.072 R)
• M4: 2,104,244 km (0.095 R)
• M5: 2,779,828 km (0.09 R)
• M6: 3,272,304 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.3

Radius: 11.1

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.67 AU - 1.09 AU

Year: 550 Days

Day: 10.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,044,080 km

• M1: 138,228 km (0.108 R)
• M2: 506,688 km (0.059 R)
• M3: 1,080,097 km (0.043 R)
• M4: 1,549,535 km (0.115 R)
• M5: 1,910,215 km (0.095 R)
• M6: 2,851,635 km (0.1 R)
• M7: 3,763,733 km (0.097 R)
• M8: 4,664,013 km (0.101 R)
• M9: 5,028,134 km (0.103 R)
• M10: 5,628,470 km (0.098 R)
• M11: 6,003,512 km (0.106 R)
• M12: 6,700,339 km (0.084 R)
• M13: 7,186,981 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.4

Radius: 10.6

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.49 AU - 2.01 AU

Year: 1544 Days

Day: 8.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,044,080 km

• M1: 131,796 km (0.066 R)
• M2: 512,074 km (0.112 R)
• M3: 895,942 km (0.111 R)
• M4: 2,201,033 km (0.114 R)
• M5: 3,283,823 km (0.091 R)
• M6: 5,740,220 km (0.118 R)
• M7: 7,512,805 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 14.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.41 AU - 4.33 AU

Year: 5077 Days

Day: 6.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 106.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,044,080 km

• M1: 182,360 km (0.07 R)
• M2: 836,551 km (0.117 R)
• M3: 1,816,268 km (0.085 R)
• M4: 2,816,330 km (0.061 R)
• M5: 3,471,269 km (0.083 R)
• M6: 4,203,700 km (0.069 R)
• M7: 4,882,575 km (0.085 R)
• M8: 5,718,827 km (0.096 R)
• M9: 6,430,165 km (0.059 R)
• M10: 7,133,574 km (0.098 R)
• M11: 8,284,730 km (0.111 R)
• M12: 8,924,411 km (0.088 R)
• M13: 10,647,030 km (0.098 R)
• M14: 12,148,843 km (0.091 R)
• M15: 13,581,841 km (0.108 R)
• M16: 21,346,120 km (0.084 R)
• M17: 26,116,796 km (0.046 R)
• M18: 27,329,885 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 12.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.54 AU - 4.98 AU

Year: 6925 Days

Day: 6.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,044,080 km

• M1: 158,125 km (0.116 R)
• M2: 677,678 km (0.087 R)
• M3: 1,514,230 km (0.061 R)
• M4: 2,304,106 km (0.114 R)
• M5: 3,120,612 km (0.087 R)
• M6: 4,919,676 km (0.105 R)
• M7: 6,042,707 km (0.112 R)
• M8: 6,544,009 km (0.115 R)
• M9: 7,182,343 km (0.083 R)
• M10: 7,784,325 km (0.058 R)
• M11: 8,419,518 km (0.079 R)
• M12: 9,704,115 km (0.08 R)
• M13: 11,870,142 km (0.079 R)
• M14: 12,766,682 km (0.075 R)
• M15: 14,341,200 km (0.059 R)
• M16: 15,297,130 km (0.032 R)
• M17: 17,536,012 km (0.051 R)
• M18: 18,559,411 km (0.111 R)
• M19: 21,636,938 km (0.048 R)
• M20: 23,868,340 km (0.082 R)
• M21: 26,161,526 km (0.082 R)
• M22: 27,046,996 km (0.067 R)
• M23: 28,505,126 km (0.094 R)
• M24: 32,378,963 km (0.077 R)
• M25: 33,091,199 km (0.119 R)
• M26: 33,813,906 km (0.045 R)
• M27: 34,864,532 km (0.104 R)
• M28: 35,397,998 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.3

Radius: 3.4

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.58 AU - 7.2 AU

Year: 9532 Days

Day: 16.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,044,080 km

• M1: 42,336 km (0.087 R)
• M2: 640,578 km (0.058 R)
• M3: 888,611 km (0.086 R)
• M4: 1,506,600 km (0.074 R)
• M5: 3,091,141 km (0.072 R)
• M6: 3,895,080 km (0.089 R)
• M7: 4,788,179 km (0.091 R)
• M8: 10,434,900 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.3

Radius: 6.7

Gravity: 17.58 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.97 AU - 8.11 AU

Year: 11153 Days

Day: 18 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 54,044,080 km

• M1: 86,468 km (0.096 R)
• M2: 330,163 km (0.119 R)
• M3: 597,494 km (0.047 R)
• M4: 819,946 km (0.117 R)
• M5: 2,538,526 km (0.079 R)
• M6: 2,928,977 km (0.097 R)
• M7: 4,555,704 km (0.085 R)
• M8: 4,870,607 km (0.083 R)
• M9: 5,132,853 km (0.053 R)
• M10: 7,074,184 km (0.115 R)
• M11: 7,496,948 km (0.1 R)
• M12: 9,712,791 km (0.067 R)
• M13: 10,557,421 km (0.053 R)
• M14: 11,914,573 km (0.03 R)
• M15: 16,385,455 km (0.06 R)
• M16: 18,750,896 km (0.086 R)
• M17: 19,724,778 km (0.107 R)
• M18: 23,491,354 km (0.094 R)
• M19: 26,789,239 km (0.043 R)
• M20: 27,711,210 km (0.107 R)
• M21: 34,166,508 km (0.062 R)
• M22: 37,107,303 km (0.115 R)
• M23: 38,380,979 km (0.086 R)
• M24: 38,898,588 km (0.111 R)
• M25: 40,880,760 km (0.092 R)
• M26: 43,207,605 km (0.12 R)
• M27: 47,526,645 km (0.115 R)
• M28: 49,027,860 km (0.07 R)
• M29: 49,484,283 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit