🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 12.9

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.4 AU - 0.62 AU

Year: 251 Days

Day: 6.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 15,210,078 km

• M1: 160,369 km (0.084 R)
• M2: 576,700 km (0.041 R)
• M3: 1,094,608 km (0.111 R)
• M4: 1,531,733 km (0.101 R)
• M5: 2,081,505 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.3

Radius: 9.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.47 AU - 0.61 AU

Year: 274 Days

Day: 13.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 15,210,078 km

• M1: 115,639 km (0.051 R)
• M2: 611,107 km (0.111 R)
• M3: 1,284,896 km (0.088 R)
• M4: 1,840,802 km (0.091 R)
• M5: 2,385,188 km (0.09 R)
• M6: 2,713,257 km (0.117 R)
• M7: 3,772,559 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.45 AU - 0.73 AU

Year: 313 Days

Day: 13.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 15,210,078 km

• M1: 111,899 km (0.095 R)
• M2: 392,545 km (0.102 R)
• M3: 751,131 km (0.093 R)
• M4: 1,139,936 km (0.105 R)
• M5: 1,707,959 km (0.072 R)
• M6: 2,047,097 km (0.106 R)
• M7: 2,522,968 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.6

Radius: 10.5

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.18 AU - 1.72 AU

Year: 1205 Days

Day: 13.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 15,210,078 km

• M1: 132,693 km (0.101 R)
• M2: 485,744 km (0.069 R)
• M3: 825,631 km (0.1 R)
• M4: 1,302,249 km (0.116 R)
• M5: 1,702,125 km (0.087 R)
• M6: 2,074,174 km (0.106 R)
• M7: 2,755,593 km (0.051 R)
• M8: 3,773,157 km (0.047 R)
• M9: 4,215,967 km (0.064 R)
• M10: 4,636,337 km (0.077 R)
• M11: 5,247,295 km (0.092 R)
• M12: 5,583,142 km (0.072 R)
• M13: 6,678,348 km (0.12 R)
• M14: 7,200,295 km (0.086 R)
• M15: 7,992,865 km (0.058 R)
• M16: 8,610,405 km (0.115 R)
• M17: 9,689,155 km (0.041 R)
• M18: 10,132,264 km (0.114 R)
• M19: 10,688,319 km (0.086 R)
• M20: 11,826,011 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.7

Radius: 13.1

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.57 AU - 1.85 AU

Year: 1543 Days

Day: 7.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 15,210,078 km

• M1: 162,912 km (0.096 R)
• M2: 594,053 km (0.099 R)
• M3: 1,384,528 km (0.096 R)
• M4: 2,428,572 km (0.115 R)
• M5: 3,578,381 km (0.092 R)
• M6: 5,127,617 km (0.091 R)
• M7: 6,587,393 km (0.101 R)
• M8: 8,368,654 km (0.12 R)
• M9: 10,842,405 km (0.114 R)
• M10: 13,063,933 km (0.104 R)
• M11: 13,981,118 km (0.101 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: 210 - 10,541 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit