🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225

Radius: 12.5

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.03 AU - 2.23 AU

Year: 2007 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,637,026 km

• M1: 155,432 km (0.063 R)
• M2: 726,447 km (0.119 R)
• M3: 1,243,906 km (0.081 R)
• M4: 1,764,357 km (0.108 R)
• M5: 2,558,722 km (0.052 R)
• M6: 3,045,813 km (0.069 R)
• M7: 3,909,292 km (0.119 R)
• M8: 4,311,859 km (0.1 R)
• M9: 5,260,460 km (0.032 R)
• M10: 5,795,272 km (0.111 R)
• M11: 6,457,242 km (0.117 R)
• M12: 6,878,211 km (0.119 R)
• M13: 8,253,015 km (0.092 R)
• M14: 9,803,448 km (0.07 R)
• M15: 11,104,351 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.2

Radius: 8.3

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.73 AU - 3.15 AU

Year: 3255 Days

Day: 5.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,637,026 km

• M1: 103,223 km (0.119 R)
• M2: 437,873 km (0.057 R)
• M3: 736,022 km (0.092 R)
• M4: 1,253,032 km (0.059 R)
• M5: 1,545,196 km (0.087 R)
• M6: 2,611,530 km (0.104 R)
• M7: 5,855,111 km (0.091 R)
• M8: 7,138,511 km (0.078 R)
• M9: 7,700,999 km (0.062 R)
• M10: 9,836,808 km (0.081 R)
• M11: 10,215,889 km (0.111 R)
• M12: 10,784,810 km (0.108 R)
• M13: 12,181,455 km (0.079 R)
• M14: 13,441,069 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.1

Radius: 12.6

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.44 AU - 4.26 AU

Year: 4878 Days

Day: 11.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 32,637,026 km

• M1: 160,668 km (0.052 R)
• M2: 660,175 km (0.08 R)
• M3: 1,259,614 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 12.8

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.16 AU - 4.6 AU

Year: 4935 Days

Day: 13.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,637,026 km

• M1: 159,322 km (0.07 R)
• M2: 628,909 km (0.049 R)
• M3: 1,046,288 km (0.064 R)
• M4: 1,537,717 km (0.111 R)
• M5: 2,399,550 km (0.099 R)
• M6: 2,904,592 km (0.107 R)
• M7: 3,448,231 km (0.114 R)
• M8: 4,077,140 km (0.112 R)
• M9: 5,953,995 km (0.092 R)
• M10: 6,360,303 km (0.096 R)
• M11: 7,175,911 km (0.063 R)
• M12: 10,112,068 km (0.081 R)
• M13: 13,241,057 km (0.028 R)
• M14: 13,812,072 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.7

Radius: 9.8

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.62 AU - 5.7 AU

Year: 6495 Days

Day: 6.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,637,026 km

• M1: 123,568 km (0.078 R)
• M2: 557,551 km (0.102 R)
• M3: 908,957 km (0.088 R)
• M4: 1,310,627 km (0.106 R)
• M5: 2,217,190 km (0.06 R)
• M6: 2,622,899 km (0.035 R)
• M7: 3,835,091 km (0.072 R)
• M8: 4,423,011 km (0.079 R)
• M9: 4,792,966 km (0.086 R)
• M10: 5,965,664 km (0.102 R)
• M11: 6,893,769 km (0.083 R)
• M12: 7,688,283 km (0.105 R)
• M13: 9,373,055 km (0.108 R)
• M14: 10,578,215 km (0.109 R)
• M15: 16,009,366 km (0.095 R)
• M16: 17,660,477 km (0.117 R)
• M17: 23,608,788 km (0.057 R)
• M18: 25,156,079 km (0.056 R)
• M19: 25,912,146 km (0.11 R)
• M20: 29,456,569 km (0.091 R)
• M21: 29,921,220 km (0.095 R)
• M22: 31,634,415 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.2

Radius: 14.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.43 AU - 5.03 AU

Year: 6642 Days

Day: 6.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,637,026 km

• M1: 454,179 km (0.073 R)
• M2: 987,196 km (0.118 R)
• M3: 1,548,188 km (0.072 R)
• M4: 2,283,761 km (0.03 R)
• M5: 2,970,266 km (0.106 R)
• M6: 4,000,546 km (0.056 R)
• M7: 6,598,762 km (0.108 R)
• M8: 7,364,703 km (0.109 R)
• M9: 9,488,095 km (0.036 R)
• M10: 11,508,115 km (0.078 R)
• M11: 13,443,463 km (0.119 R)
• M12: 14,535,528 km (0.093 R)
• M13: 15,735,003 km (0.111 R)
• M14: 16,999,704 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.5

Radius: 5.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.17 AU - 7.29 AU

Year: 10040 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 32,637,026 km

• M1: 201,808 km (0.098 R)
• M2: 444,306 km (0.059 R)
• M3: 672,592 km (0.048 R)
• M4: 1,618,200 km (0.105 R)
• M5: 2,981,785 km (0.085 R)
• M6: 4,547,177 km (0.108 R)
• M7: 4,893,945 km (0.083 R)
• M8: 7,574,290 km (0.12 R)
• M9: 8,811,315 km (0.092 R)
• M10: 9,435,287 km (0.109 R)
• M11: 12,076,438 km (0.111 R)
• M12: 13,215,476 km (0.113 R)
• M13: 18,963,325 km (0.104 R)
• M14: 24,210,171 km (0.097 R)
• M15: 32,442,093 km (0.103 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: 166 - 17,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit