🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.6

Radius: 13.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.46 AU - 0.76 AU

Year: 318 Days

Day: 8.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 57,772,139 km

• M1: 172,935 km (0.088 R)
• M2: 755,619 km (0.11 R)
• M3: 1,365,081 km (0.048 R)
• M4: 1,925,025 km (0.099 R)
• M5: 2,363,946 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.8

Radius: 13.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.61 AU - 0.97 AU

Year: 468 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,772,139 km

• M1: 172,935 km (0.094 R)
• M2: 617,839 km (0.076 R)
• M3: 1,208,003 km (0.101 R)
• M4: 1,655,899 km (0.042 R)
• M5: 2,300,815 km (0.117 R)
• M6: 2,773,993 km (0.07 R)
• M7: 3,498,945 km (0.074 R)
• M8: 3,948,337 km (0.099 R)
• M9: 4,541,941 km (0.118 R)
• M10: 5,346,179 km (0.108 R)
• M11: 5,854,961 km (0.063 R)
• M12: 6,492,697 km (0.047 R)
• M13: 6,970,513 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.3

Radius: 14.4

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.73 AU - 5.95 AU

Year: 8229 Days

Day: 5.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,772,139 km

• M1: 179,069 km (0.111 R)
• M2: 742,155 km (0.084 R)
• M3: 1,239,269 km (0.081 R)
• M4: 1,919,041 km (0.094 R)
• M5: 2,600,310 km (0.108 R)
• M6: 3,096,975 km (0.106 R)
• M7: 4,984,302 km (0.106 R)
• M8: 7,266,417 km (0.118 R)
• M9: 9,256,219 km (0.101 R)
• M10: 9,830,375 km (0.061 R)
• M11: 10,428,168 km (0.111 R)
• M12: 11,532,949 km (0.108 R)
• M13: 14,224,364 km (0.096 R)
• M14: 14,860,753 km (0.068 R)
• M15: 16,465,789 km (0.068 R)
• M16: 19,316,825 km (0.032 R)
• M17: 20,177,013 km (0.106 R)
• M18: 21,806,582 km (0.113 R)
• M19: 22,739,325 km (0.087 R)
• M20: 25,326,321 km (0.119 R)
• M21: 27,027,548 km (0.09 R)
• M22: 30,134,097 km (0.053 R)
• M23: 32,478,296 km (0.031 R)
• M24: 37,407,097 km (0.118 R)
• M25: 39,361,743 km (0.079 R)
• M26: 40,112,126 km (0.056 R)
• M27: 43,873,615 km (0.113 R)
• M28: 46,323,280 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.2

Radius: 6.5

Gravity: 23.46 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.81 AU - 7.15 AU

Year: 11000 Days

Day: 23.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,772,139 km

• M1: 80,783 km (0.074 R)
• M2: 600,037 km (0.089 R)
• M3: 878,289 km (0.067 R)
• M4: 1,592,170 km (0.11 R)
• M5: 1,971,251 km (0.082 R)
• M6: 2,211,206 km (0.032 R)
• M7: 3,941,754 km (0.026 R)
• M8: 5,028,732 km (0.096 R)
• M9: 6,381,546 km (0.109 R)
• M10: 6,785,460 km (0.091 R)
• M11: 7,466,729 km (0.053 R)
• M12: 7,961,000 km (0.052 R)
• M13: 9,996,728 km (0.067 R)
• M14: 10,708,664 km (0.049 R)
• M15: 14,165,572 km (0.079 R)
• M16: 16,818,092 km (0.117 R)
• M17: 23,648,731 km (0.064 R)
• M18: 23,935,809 km (0.113 R)
• M19: 27,669,473 km (0.108 R)
• M20: 29,952,336 km (0.111 R)
• M21: 30,513,777 km (0.086 R)
• M22: 33,426,896 km (0.092 R)
• M23: 37,809,366 km (0.075 R)
• M24: 38,070,713 km (0.116 R)
• M25: 44,275,883 km (0.109 R)
• M26: 51,282,150 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit