🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.8

Radius: 8.9

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.72 AU - 1.02 AU

Year: 524 Days

Day: 5.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 13,538,037 km

• M1: 110,702 km (0.069 R)
• M2: 406,158 km (0.094 R)
• M3: 817,702 km (0.106 R)
• M4: 1,213,388 km (0.117 R)
• M5: 1,541,606 km (0.049 R)
• M6: 1,830,180 km (0.086 R)
• M7: 2,139,399 km (0.116 R)
• M8: 2,475,097 km (0.06 R)
• M9: 2,752,152 km (0.119 R)
• M10: 3,089,944 km (0.082 R)
• M11: 3,433,720 km (0.097 R)
• M12: 3,884,758 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.3

Radius: 14.5

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.85 AU - 1.27 AU

Year: 705 Days

Day: 13.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 13,538,037 km

• M1: 182,360 km (0.072 R)
• M2: 666,459 km (0.041 R)
• M3: 1,123,779 km (0.076 R)
• M4: 1,654,253 km (0.092 R)
• M5: 2,230,953 km (0.093 R)
• M6: 2,880,806 km (0.109 R)
• M7: 3,917,819 km (0.097 R)
• M8: 4,940,918 km (0.1 R)
• M9: 5,487,699 km (0.054 R)
• M10: 6,383,790 km (0.05 R)
• M11: 7,146,589 km (0.109 R)
• M12: 7,656,718 km (0.109 R)
• M13: 8,265,881 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.4

Radius: 10.3

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.65 AU - 1.77 AU

Year: 1444 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 13,538,037 km

• M1: 129,253 km (0.075 R)
• M2: 542,292 km (0.106 R)
• M3: 954,434 km (0.054 R)
• M4: 1,506,750 km (0.111 R)
• M5: 2,171,712 km (0.079 R)
• M6: 2,583,555 km (0.108 R)
• M7: 3,400,360 km (0.067 R)
• M8: 6,482,225 km (0.041 R)
• M9: 6,892,273 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 11.7

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.86 AU - 1.92 AU

Year: 1678 Days

Day: 12.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 13,538,037 km

• M1: 155,133 km (0.116 R)
• M2: 865,274 km (0.119 R)
• M3: 1,315,264 km (0.068 R)
• M4: 1,697,786 km (0.087 R)
• M5: 2,079,410 km (0.096 R)
• M6: 2,978,194 km (0.094 R)
• M7: 3,797,542 km (0.114 R)
• M8: 4,332,504 km (0.081 R)
• M9: 4,819,445 km (0.066 R)
• M10: 5,490,092 km (0.098 R)
• M11: 5,859,300 km (0.095 R)
• M12: 7,271,952 km (0.063 R)
• M13: 7,691,575 km (0.086 R)
• M14: 8,155,178 km (0.053 R)
• M15: 9,078,496 km (0.101 R)
• M16: 9,534,770 km (0.113 R)
• M17: 10,134,508 km (0.077 R)
• M18: 10,526,155 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.3

Radius: 14.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.64 AU - 5.46 AU

Year: 6267 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 13,538,037 km

• M1: 188,194 km (0.111 R)
• M2: 818,001 km (0.086 R)
• M3: 1,412,653 km (0.053 R)
• M4: 3,166,837 km (0.1 R)
• M5: 4,586,671 km (0.095 R)
• M6: 6,066,493 km (0.06 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: 522 - 11,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit