🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.5

Radius: 13.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.69 AU - 0.69 AU

Year: 376 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 155.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 48,121,330 km

• M1: 173,085 km (0.092 R)
• M2: 933,042 km (0.093 R)
• M3: 1,575,415 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 12.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.81 AU - 2.89 AU

Year: 3156 Days

Day: 13.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,121,330 km

• M1: 157,975 km (0.088 R)
• M2: 795,861 km (0.081 R)
• M3: 1,223,262 km (0.052 R)
• M4: 2,305,602 km (0.079 R)
• M5: 2,843,257 km (0.12 R)
• M6: 3,335,584 km (0.097 R)
• M7: 4,722,655 km (0.118 R)
• M8: 5,127,766 km (0.093 R)
• M9: 5,987,804 km (0.075 R)
• M10: 9,235,125 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.9

Radius: 12.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.16 AU - 4.34 AU

Year: 5748 Days

Day: 7.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,121,330 km

• M1: 160,369 km (0.106 R)
• M2: 595,100 km (0.079 R)
• M3: 1,093,560 km (0.075 R)
• M4: 1,531,284 km (0.091 R)
• M5: 2,271,045 km (0.082 R)
• M6: 2,926,284 km (0.113 R)
• M7: 3,444,790 km (0.058 R)
• M8: 4,539,697 km (0.111 R)
• M9: 5,070,919 km (0.099 R)
• M10: 5,884,582 km (0.093 R)
• M11: 6,616,564 km (0.089 R)
• M12: 8,339,782 km (0.068 R)
• M13: 10,166,671 km (0.119 R)
• M14: 10,662,439 km (0.05 R)
• M15: 12,146,898 km (0.081 R)
• M16: 12,654,035 km (0.096 R)
• M17: 13,387,813 km (0.045 R)
• M18: 16,733,569 km (0.111 R)
• M19: 18,136,947 km (0.09 R)
• M20: 19,205,973 km (0.072 R)
• M21: 20,887,603 km (0.099 R)
• M22: 23,435,105 km (0.092 R)
• M23: 24,541,979 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.3

Radius: 5.8

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.52 AU - 8.46 AU

Year: 13447 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,121,330 km

• M1: 100,679 km (0.034 R)
• M2: 687,851 km (0.082 R)
• M3: 897,288 km (0.045 R)
• M4: 1,736,831 km (0.101 R)
• M5: 2,258,329 km (0.096 R)
• M6: 6,828,245 km (0.116 R)
• M7: 7,064,759 km (0.049 R)
• M8: 8,970,487 km (0.09 R)
• M9: 9,159,130 km (0.104 R)
• M10: 11,634,825 km (0.064 R)
• M11: 17,269,429 km (0.113 R)
• M12: 21,837,699 km (0.105 R)
• M13: 25,231,027 km (0.079 R)
• M14: 28,857,280 km (0.115 R)
• M15: 29,476,316 km (0.107 R)
• M16: 29,893,843 km (0.112 R)
• M17: 30,955,091 km (0.111 R)
• M18: 33,945,253 km (0.079 R)
• M19: 36,639,959 km (0.101 R)
• M20: 37,122,712 km (0.041 R)
• M21: 37,732,024 km (0.119 R)
• M22: 40,364,348 km (0.085 R)
• M23: 41,268,368 km (0.05 R)
• M24: 42,450,341 km (0.074 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: 491 - 11,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit