🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.4

Radius: 13.2

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.46 AU - 0.66 AU

Year: 289 Days

Day: 13 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,786,647 km

• M1: 164,857 km (0.088 R)
• M2: 629,807 km (0.116 R)
• M3: 1,061,696 km (0.092 R)
• M4: 1,519,765 km (0.115 R)
• M5: 2,003,115 km (0.116 R)
• M6: 2,415,856 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 13.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.59 AU - 0.91 AU

Year: 448 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,786,647 km

• M1: 164,258 km (0.103 R)
• M2: 713,881 km (0.104 R)
• M3: 1,149,061 km (0.074 R)
• M4: 1,685,669 km (0.066 R)
• M5: 2,105,291 km (0.051 R)
• M6: 2,605,696 km (0.045 R)
• M7: 3,525,872 km (0.077 R)
• M8: 3,958,808 km (0.045 R)
• M9: 4,442,010 km (0.034 R)
• M10: 6,358,657 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.5

Radius: 12.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.84 AU - 3.04 AU

Year: 2631 Days

Day: 13.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,786,647 km

• M1: 162,912 km (0.047 R)
• M2: 726,896 km (0.11 R)
• M3: 1,277,566 km (0.06 R)
• M4: 2,226,615 km (0.118 R)
• M5: 3,090,542 km (0.117 R)
• M6: 3,782,732 km (0.109 R)
• M7: 5,126,569 km (0.065 R)
• M8: 5,782,556 km (0.087 R)
• M9: 7,732,864 km (0.094 R)
• M10: 10,149,168 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.5

Radius: 11.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.07 AU - 3.45 AU

Year: 4063 Days

Day: 14.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 75,786,647 km

• M1: 139,425 km (0.05 R)
• M2: 1,257,968 km (0.076 R)
• M3: 2,269,250 km (0.096 R)
• M4: 3,472,466 km (0.12 R)
• M5: 4,491,377 km (0.057 R)
• M6: 4,892,898 km (0.078 R)
• M7: 7,112,481 km (0.097 R)
• M8: 8,030,563 km (0.062 R)
• M9: 11,967,381 km (0.114 R)
• M10: 14,566,345 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.1

Radius: 11.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.64 AU - 6.06 AU

Year: 8542 Days

Day: 7.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 75,786,647 km

• M1: 142,268 km (0.104 R)
• M2: 505,491 km (0.111 R)
• M3: 1,236,576 km (0.112 R)
• M4: 1,651,411 km (0.088 R)
• M5: 2,648,331 km (0.073 R)
• M6: 3,118,517 km (0.081 R)
• M7: 3,981,996 km (0.094 R)
• M8: 5,092,760 km (0.119 R)
• M9: 5,617,998 km (0.114 R)
• M10: 6,662,491 km (0.1 R)
• M11: 7,960,551 km (0.091 R)
• M12: 9,420,178 km (0.072 R)
• M13: 9,811,526 km (0.084 R)
• M14: 11,653,076 km (0.096 R)
• M15: 13,162,817 km (0.053 R)
• M16: 13,776,917 km (0.084 R)
• M17: 14,410,015 km (0.115 R)
• M18: 18,931,311 km (0.112 R)
• M19: 20,113,583 km (0.085 R)
• M20: 22,106,526 km (0.08 R)
• M21: 23,239,431 km (0.1 R)
• M22: 26,968,158 km (0.116 R)
• M23: 28,974,415 km (0.1 R)
• M24: 31,728,661 km (0.109 R)
• M25: 36,539,280 km (0.067 R)
• M26: 39,243,411 km (0.078 R)
• M27: 41,553,053 km (0.12 R)
• M28: 44,360,406 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41.8

Radius: 7

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.49 AU - 8.27 AU

Year: 15269 Days

Day: 17.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 163.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,786,647 km

• M1: 87,066 km (0.09 R)
• M2: 535,560 km (0.052 R)
• M3: 1,041,351 km (0.072 R)
• M4: 1,391,559 km (0.089 R)
• M5: 1,856,360 km (0.079 R)
• M6: 2,709,068 km (0.029 R)
• M7: 3,148,138 km (0.098 R)
• M8: 5,079,147 km (0.079 R)
• M9: 5,366,076 km (0.103 R)
• M10: 6,654,412 km (0.076 R)
• M11: 7,223,333 km (0.088 R)
• M12: 9,947,660 km (0.07 R)
• M13: 11,515,296 km (0.098 R)
• M14: 13,987,102 km (0.054 R)
• M15: 18,692,404 km (0.072 R)
• M16: 23,341,157 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.3

Radius: 4.3

Gravity: 48.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 7.19 AU - 10.03 AU

Year: 17439 Days

Day: 22.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,786,647 km

• M1: 53,556 km (0.115 R)
• M2: 432,188 km (0.094 R)
• M3: 795,711 km (0.057 R)
• M4: 1,194,689 km (0.089 R)
• M5: 1,825,094 km (0.077 R)
• M6: 3,616,379 km (0.086 R)
• M7: 3,766,575 km (0.066 R)
• M8: 4,511,423 km (0.085 R)
• M9: 5,047,283 km (0.116 R)
• M10: 7,866,305 km (0.089 R)
• M11: 11,456,504 km (0.119 R)
• M12: 15,215,450 km (0.075 R)
• M13: 17,842,089 km (0.088 R)
• M14: 21,629,159 km (0.074 R)
• M15: 25,258,404 km (0.109 R)
• M16: 29,394,037 km (0.066 R)
• M17: 33,826,173 km (0.065 R)
• M18: 36,270,004 km (0.104 R)
• M19: 37,819,838 km (0.116 R)
• M20: 42,888,812 km (0.091 R)
• M21: 46,563,085 km (0.049 R)
• M22: 62,755,708 km (0.037 R)
• M23: 64,371,964 km (0.094 R)
• M24: 67,266,982 km (0.105 R)
• M25: 67,477,017 km (0.06 R)
• M26: 68,959,532 km (0.043 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 19,296 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit