🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.1

Radius: 13.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.65 AU - 0.77 AU

Year: 413 Days

Day: 10.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 21,120,702 km

• M1: 169,195 km (0.06 R)
• M2: 657,632 km (0.104 R)
• M3: 1,098,647 km (0.098 R)
• M4: 1,728,454 km (0.089 R)
• M5: 2,927,331 km (0.095 R)
• M6: 3,474,261 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 12.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.69 AU - 1.13 AU

Year: 599 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 21,120,702 km

• M1: 159,172 km (0.045 R)
• M2: 575,054 km (0.074 R)
• M3: 1,264,700 km (0.095 R)
• M4: 1,792,930 km (0.11 R)
• M5: 2,400,298 km (0.062 R)
• M6: 4,275,956 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.9

Radius: 13.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.86 AU - 1.12 AU

Year: 680 Days

Day: 5.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 21,120,702 km

• M1: 171,589 km (0.093 R)
• M2: 612,902 km (0.029 R)
• M3: 1,097,001 km (0.077 R)
• M4: 1,785,899 km (0.069 R)
• M5: 2,956,204 km (0.097 R)
• M6: 3,490,866 km (0.114 R)
• M7: 4,278,050 km (0.098 R)
• M8: 5,108,318 km (0.097 R)
• M9: 6,003,363 km (0.09 R)
• M10: 7,158,109 km (0.087 R)
• M11: 7,933,624 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 10.3

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.62 AU - 2.36 AU

Year: 1938 Days

Day: 13.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,120,702 km

• M1: 128,056 km (0.09 R)
• M2: 866,022 km (0.079 R)
• M3: 1,410,259 km (0.064 R)
• M4: 1,851,872 km (0.072 R)
• M5: 2,556,777 km (0.032 R)
• M6: 3,465,285 km (0.083 R)
• M7: 4,719,663 km (0.041 R)
• M8: 5,169,205 km (0.067 R)
• M9: 7,344,358 km (0.064 R)
• M10: 9,424,067 km (0.09 R)
• M11: 10,208,708 km (0.058 R)
• M12: 12,581,480 km (0.066 R)
• M13: 13,703,015 km (0.071 R)
• M14: 15,624,600 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 8.3

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.65 AU - 2.89 AU

Year: 3182 Days

Day: 10.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 21,120,702 km

• M1: 103,223 km (0.049 R)
• M2: 507,735 km (0.086 R)
• M3: 1,256,473 km (0.111 R)
• M4: 1,705,266 km (0.1 R)
• M5: 1,980,377 km (0.117 R)
• M6: 2,327,444 km (0.106 R)
• M7: 2,591,035 km (0.037 R)
• M8: 3,934,424 km (0.113 R)
• M9: 5,234,429 km (0.034 R)
• M10: 5,664,673 km (0.045 R)
• M11: 5,982,419 km (0.11 R)
• M12: 6,799,672 km (0.099 R)
• M13: 7,219,892 km (0.083 R)
• M14: 8,013,509 km (0.086 R)
• M15: 10,426,373 km (0.089 R)
• M16: 11,149,081 km (0.091 R)
• M17: 11,480,889 km (0.093 R)
• M18: 11,990,868 km (0.068 R)
• M19: 12,604,967 km (0.084 R)
• M20: 13,471,587 km (0.037 R)
• M21: 14,969,960 km (0.103 R)
• M22: 17,063,432 km (0.052 R)
• M23: 20,994,864 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit