🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.9

Radius: 13.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.85 AU - 0.87 AU

Year: 541 Days

Day: 5.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,295,294 km

• M1: 198,217 km (0.086 R)
• M2: 687,402 km (0.108 R)
• M3: 1,316,312 km (0.032 R)
• M4: 1,870,871 km (0.096 R)
• M5: 2,387,582 km (0.096 R)
• M6: 3,034,593 km (0.056 R)
• M7: 3,516,448 km (0.083 R)
• M8: 4,150,593 km (0.074 R)
• M9: 4,795,509 km (0.048 R)
• M10: 5,400,782 km (0.058 R)
• M11: 7,311,147 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 11.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.92 AU - 1.3 AU

Year: 793 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,295,294 km

• M1: 146,905 km (0.06 R)
• M2: 588,069 km (0.087 R)
• M3: 1,107,623 km (0.092 R)
• M4: 1,881,642 km (0.12 R)
• M5: 2,703,832 km (0.065 R)
• M6: 3,197,954 km (0.065 R)
• M7: 3,647,944 km (0.12 R)
• M8: 4,606,866 km (0.107 R)
• M9: 5,528,240 km (0.119 R)
• M10: 7,347,499 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 14.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.69 AU - 1.79 AU

Year: 1557 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 68.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 61,295,294 km

• M1: 177,273 km (0.033 R)
• M2: 646,263 km (0.108 R)
• M3: 1,230,442 km (0.096 R)
• M4: 1,857,407 km (0.103 R)
• M5: 2,799,724 km (0.026 R)
• M6: 4,440,214 km (0.113 R)
• M7: 4,883,323 km (0.119 R)
• M8: 6,501,075 km (0.086 R)
• M9: 7,212,263 km (0.078 R)
• M10: 7,925,546 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.2

Radius: 4.9

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.74 AU - 6.84 AU

Year: 9450 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 61,295,294 km

• M1: 60,886 km (0.03 R)
• M2: 324,029 km (0.065 R)
• M3: 803,041 km (0.101 R)
• M4: 2,197,144 km (0.051 R)
• M5: 2,993,453 km (0.09 R)
• M6: 3,276,493 km (0.113 R)
• M7: 3,511,062 km (0.113 R)
• M8: 3,872,490 km (0.058 R)
• M9: 4,511,872 km (0.056 R)
• M10: 5,049,826 km (0.108 R)
• M11: 6,919,650 km (0.115 R)
• M12: 8,395,433 km (0.071 R)
• M13: 9,804,794 km (0.11 R)
• M14: 10,157,995 km (0.114 R)
• M15: 11,173,166 km (0.081 R)
• M16: 13,188,997 km (0.085 R)
• M17: 13,783,200 km (0.099 R)
• M18: 15,672,771 km (0.104 R)
• M19: 15,973,462 km (0.086 R)
• M20: 19,469,415 km (0.11 R)
• M21: 25,618,785 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.7

Radius: 7.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.63 AU - 8.51 AU

Year: 12750 Days

Day: 22.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,295,294 km

• M1: 93,349 km (0.088 R)
• M2: 1,122,582 km (0.074 R)
• M3: 1,989,053 km (0.104 R)
• M4: 3,407,690 km (0.087 R)
• M5: 3,914,228 km (0.092 R)
• M6: 5,703,269 km (0.066 R)
• M7: 6,124,686 km (0.092 R)
• M8: 8,550,865 km (0.11 R)
• M9: 10,797,825 km (0.096 R)
• M10: 11,333,834 km (0.103 R)
• M11: 12,228,280 km (0.083 R)
• M12: 12,692,781 km (0.1 R)
• M13: 14,864,194 km (0.106 R)
• M14: 17,271,822 km (0.028 R)
• M15: 21,062,483 km (0.103 R)
• M16: 22,757,426 km (0.099 R)
• M17: 24,449,827 km (0.093 R)
• M18: 29,715,373 km (0.114 R)
• M19: 31,626,037 km (0.113 R)
• M20: 33,956,622 km (0.092 R)
• M21: 37,969,136 km (0.119 R)
• M22: 38,957,081 km (0.07 R)
• M23: 40,984,431 km (0.107 R)
• M24: 41,372,189 km (0.084 R)
• M25: 42,418,327 km (0.085 R)
• M26: 45,523,978 km (0.116 R)
• M27: 46,218,561 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.7

Radius: 5.2

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.27 AU - 11.17 AU

Year: 22160 Days

Day: 18.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 61,295,294 km

• M1: 64,626 km (0.117 R)
• M2: 439,967 km (0.097 R)
• M3: 809,624 km (0.104 R)
• M4: 1,589,178 km (0.095 R)
• M5: 2,186,074 km (0.103 R)
• M6: 2,366,638 km (0.105 R)
• M7: 2,535,534 km (0.055 R)
• M8: 3,267,816 km (0.064 R)
• M9: 4,042,434 km (0.088 R)
• M10: 4,633,644 km (0.066 R)
• M11: 4,899,031 km (0.054 R)
• M12: 5,316,110 km (0.077 R)
• M13: 6,181,384 km (0.077 R)
• M14: 7,626,948 km (0.098 R)
• M15: 14,870,477 km (0.117 R)
• M16: 15,448,224 km (0.114 R)
• M17: 17,113,996 km (0.109 R)
• M18: 24,278,089 km (0.091 R)
• M19: 24,977,459 km (0.095 R)
• M20: 25,793,216 km (0.104 R)
• M21: 30,025,041 km (0.091 R)
• M22: 33,211,475 km (0.031 R)
• M23: 35,840,359 km (0.064 R)
• M24: 37,139,616 km (0.094 R)
• M25: 44,553,238 km (0.068 R)
• M26: 44,850,788 km (0.062 R)
• M27: 47,124,975 km (0.087 R)
• M28: 49,954,170 km (0.113 R)
• M29: 52,562,259 km (0.08 R)
• M30: 58,759,500 km (0.096 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 14,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit