🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 10.3

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.53 AU - 0.73 AU

Year: 345 Days

Day: 11 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,130,851 km

• M1: 128,505 km (0.064 R)
• M2: 599,439 km (0.073 R)
• M3: 1,042,398 km (0.091 R)
• M4: 1,941,332 km (0.095 R)
• M5: 2,686,179 km (0.087 R)
• M6: 3,092,038 km (0.105 R)
• M7: 4,147,601 km (0.117 R)
• M8: 4,854,601 km (0.12 R)
• M9: 5,221,564 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.6

Radius: 8.1

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.06 AU - 1.4 AU

Year: 942 Days

Day: 8.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 90,130,851 km

• M1: 128,355 km (0.063 R)
• M2: 404,812 km (0.078 R)
• M3: 661,223 km (0.106 R)
• M4: 1,004,251 km (0.088 R)
• M5: 1,493,735 km (0.089 R)
• M6: 4,198,315 km (0.108 R)
• M7: 4,745,095 km (0.12 R)
• M8: 5,643,879 km (0.095 R)
• M9: 6,984,874 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.5

Radius: 8

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.6 AU - 8.72 AU

Year: 17591 Days

Day: 16.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 90,130,851 km

• M1: 100,530 km (0.093 R)
• M2: 403,914 km (0.114 R)
• M3: 1,060,499 km (0.09 R)
• M4: 3,975,863 km (0.112 R)
• M5: 5,704,167 km (0.112 R)
• M6: 11,699,002 km (0.051 R)
• M7: 15,900,907 km (0.079 R)
• M8: 23,193,055 km (0.119 R)
• M9: 25,416,678 km (0.094 R)
• M10: 28,223,284 km (0.068 R)
• M11: 28,672,676 km (0.072 R)
• M12: 32,810,553 km (0.04 R)
• M13: 33,809,268 km (0.082 R)
• M14: 34,316,106 km (0.09 R)
• M15: 35,085,937 km (0.105 R)
• M16: 40,800,575 km (0.108 R)
• M17: 41,087,205 km (0.111 R)
• M18: 49,832,547 km (0.114 R)
• M19: 50,160,016 km (0.078 R)
• M20: 53,858,525 km (0.059 R)
• M21: 55,598,198 km (0.083 R)
• M22: 56,837,916 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 5.1

Gravity: 31.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.02 AU - 13.12 AU

Year: 23720 Days

Day: 20.9 Hours

Environment

Temp: -245 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 90,130,851 km

• M1: 68,366 km (0.042 R)
• M2: 411,993 km (0.105 R)
• M3: 816,804 km (0.05 R)
• M4: 2,214,946 km (0.099 R)
• M5: 2,959,794 km (0.064 R)
• M6: 4,127,106 km (0.118 R)
• M7: 5,827,735 km (0.062 R)
• M8: 6,688,820 km (0.05 R)
• M9: 7,735,706 km (0.106 R)
• M10: 10,275,279 km (0.101 R)
• M11: 11,525,768 km (0.118 R)
• M12: 12,223,044 km (0.088 R)
• M13: 21,321,885 km (0.111 R)
• M14: 21,633,049 km (0.109 R)
• M15: 32,847,504 km (0.058 R)
• M16: 40,544,763 km (0.056 R)
• M17: 43,799,115 km (0.086 R)
• M18: 44,808,302 km (0.088 R)
• M19: 47,751,940 km (0.092 R)
• M20: 48,462,829 km (0.087 R)
• M21: 53,828,904 km (0.069 R)
• M22: 55,963,815 km (0.105 R)
• M23: 71,347,563 km (0.045 R)
• M24: 84,057,996 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 12,922 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit