🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.5

Radius: 14.7

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.52 AU - 0.54 AU

Year: 266 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 38,488,990 km

• M1: 182,809 km (0.117 R)
• M2: 751,131 km (0.107 R)
• M3: 1,291,628 km (0.075 R)
• M4: 2,276,431 km (0.101 R)
• M5: 2,799,126 km (0.095 R)
• M6: 3,351,291 km (0.119 R)
• M7: 4,010,420 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.4

Radius: 10.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.12 AU - 1.7 AU

Year: 1156 Days

Day: 5.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,488,990 km

• M1: 127,009 km (0.098 R)
• M2: 704,905 km (0.112 R)
• M3: 1,166,714 km (0.082 R)
• M4: 1,630,766 km (0.067 R)
• M5: 2,148,375 km (0.112 R)
• M6: 2,772,946 km (0.088 R)
• M7: 3,317,632 km (0.093 R)
• M8: 3,691,627 km (0.088 R)
• M9: 4,834,704 km (0.088 R)
• M10: 5,424,718 km (0.069 R)
• M11: 5,774,927 km (0.109 R)
• M12: 6,769,603 km (0.062 R)
• M13: 7,110,836 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 13.7

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.7 AU - 2.08 AU

Year: 1794 Days

Day: 7.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,488,990 km

• M1: 170,990 km (0.047 R)
• M2: 618,737 km (0.089 R)
• M3: 1,435,092 km (0.083 R)
• M4: 2,125,487 km (0.108 R)
• M5: 2,888,286 km (0.076 R)
• M6: 3,605,608 km (0.073 R)
• M7: 4,423,310 km (0.112 R)
• M8: 6,149,520 km (0.055 R)
• M9: 7,034,690 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 13.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.84 AU - 2.02 AU

Year: 1851 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 38,488,990 km

• M1: 164,109 km (0.09 R)
• M2: 675,434 km (0.119 R)
• M3: 1,132,456 km (0.082 R)
• M4: 1,753,437 km (0.079 R)
• M5: 2,179,043 km (0.107 R)
• M6: 2,595,673 km (0.087 R)
• M7: 3,322,270 km (0.066 R)
• M8: 3,948,935 km (0.098 R)
• M9: 4,479,259 km (0.114 R)
• M10: 5,310,425 km (0.047 R)
• M11: 5,751,889 km (0.115 R)
• M12: 6,633,918 km (0.095 R)
• M13: 7,359,766 km (0.08 R)
• M14: 8,399,621 km (0.055 R)
• M15: 10,090,077 km (0.099 R)
• M16: 10,945,328 km (0.051 R)
• M17: 13,395,741 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.4

Radius: 7.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.35 AU - 9.47 AU

Year: 15356 Days

Day: 19.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 38,488,990 km

• M1: 90,806 km (0.08 R)
• M2: 889,359 km (0.118 R)
• M3: 1,279,511 km (0.104 R)
• M4: 2,585,350 km (0.117 R)
• M5: 2,956,054 km (0.094 R)
• M6: 4,861,781 km (0.114 R)
• M7: 5,615,455 km (0.106 R)
• M8: 6,070,233 km (0.088 R)
• M9: 7,314,737 km (0.114 R)
• M10: 7,977,007 km (0.116 R)
• M11: 15,399,754 km (0.114 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: 419 - 20,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit