🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.9

Radius: 8.3

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.86 AU - 1.42 AU

Year: 774 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,583,477 km

• M1: 104,569 km (0.069 R)
• M2: 403,166 km (0.041 R)
• M3: 713,731 km (0.103 R)
• M4: 992,881 km (0.115 R)
• M5: 1,431,203 km (0.09 R)
• M6: 1,715,738 km (0.077 R)
• M7: 2,417,950 km (0.075 R)
• M8: 3,500,889 km (0.054 R)
• M9: 3,813,399 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 14

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.3 AU - 1.44 AU

Year: 1020 Days

Day: 15 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 22,583,477 km

• M1: 174,431 km (0.071 R)
• M2: 646,712 km (0.065 R)
• M3: 1,232,238 km (0.114 R)
• M4: 1,742,965 km (0.068 R)
• M5: 2,240,827 km (0.109 R)
• M6: 2,760,978 km (0.041 R)
• M7: 3,397,667 km (0.113 R)
• M8: 4,089,856 km (0.089 R)
• M9: 4,572,908 km (0.093 R)
• M10: 5,353,061 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 11.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.3 AU - 1.48 AU

Year: 1042 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 22,583,477 km

• M1: 138,827 km (0.105 R)
• M2: 587,471 km (0.099 R)
• M3: 1,165,068 km (0.073 R)
• M4: 1,840,203 km (0.116 R)
• M5: 2,460,735 km (0.04 R)
• M6: 2,929,426 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.9

Radius: 8.8

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.11 AU - 2.53 AU

Year: 2247 Days

Day: 6 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,583,477 km

• M1: 109,506 km (0.113 R)
• M2: 679,474 km (0.12 R)
• M3: 1,135,298 km (0.103 R)
• M4: 1,636,152 km (0.118 R)
• M5: 1,979,629 km (0.098 R)
• M6: 2,564,556 km (0.053 R)
• M7: 3,127,942 km (0.08 R)
• M8: 3,734,561 km (0.106 R)
• M9: 4,887,961 km (0.042 R)
• M10: 5,655,697 km (0.08 R)
• M11: 7,341,815 km (0.049 R)
• M12: 9,033,767 km (0.042 R)
• M13: 9,546,439 km (0.065 R)
• M14: 12,531,664 km (0.117 R)
• M15: 12,911,792 km (0.052 R)
• M16: 15,357,269 km (0.101 R)
• M17: 16,187,088 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 12.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.67 AU - 4.45 AU

Year: 5201 Days

Day: 13 Hours

Environment

Temp: -219 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,583,477 km

• M1: 157,975 km (0.116 R)
• M2: 629,358 km (0.086 R)
• M3: 1,062,893 km (0.051 R)
• M4: 1,703,471 km (0.101 R)
• M5: 2,120,849 km (0.036 R)
• M6: 2,531,046 km (0.103 R)
• M7: 3,421,602 km (0.119 R)
• M8: 3,828,210 km (0.11 R)
• M9: 4,289,121 km (0.104 R)
• M10: 5,148,560 km (0.063 R)
• M11: 9,098,692 km (0.083 R)
• M12: 11,130,830 km (0.091 R)
• M13: 12,387,452 km (0.081 R)
• M14: 15,284,564 km (0.062 R)
• M15: 16,289,114 km (0.062 R)
• M16: 18,429,859 km (0.077 R)
• M17: 20,625,058 km (0.114 R)
• M18: 21,071,458 km (0.09 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit