🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 15

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.57 AU - 0.87 AU

Year: 422 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,687,901 km

• M1: 186,549 km (0.099 R)
• M2: 939,175 km (0.106 R)
• M3: 1,516,474 km (0.079 R)
• M4: 2,052,782 km (0.088 R)
• M5: 2,561,714 km (0.081 R)
• M6: 3,057,481 km (0.094 R)
• M7: 3,581,822 km (0.095 R)
• M8: 4,086,565 km (0.093 R)
• M9: 5,116,696 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480

Radius: 11.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.68 AU - 2.74 AU

Year: 3079 Days

Day: 12.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 53,687,901 km

• M1: 148,251 km (0.068 R)
• M2: 570,865 km (0.079 R)
• M3: 1,046,886 km (0.057 R)
• M4: 1,446,911 km (0.066 R)
• M5: 2,688,723 km (0.115 R)
• M6: 3,198,702 km (0.069 R)
• M7: 4,393,390 km (0.11 R)
• M8: 5,813,822 km (0.089 R)
• M9: 7,673,922 km (0.103 R)
• M10: 8,538,897 km (0.042 R)
• M11: 12,402,561 km (0.051 R)
• M12: 13,638,987 km (0.034 R)
• M13: 15,545,463 km (0.118 R)
• M14: 17,515,367 km (0.044 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.1

Radius: 7.5

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.92 AU - 6.54 AU

Year: 10734 Days

Day: 23.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,687,901 km

• M1: 93,947 km (0.099 R)
• M2: 350,657 km (0.032 R)
• M3: 844,779 km (0.105 R)
• M4: 1,079,947 km (0.117 R)
• M5: 1,537,567 km (0.084 R)
• M6: 2,395,810 km (0.105 R)
• M7: 3,197,505 km (0.059 R)
• M8: 3,635,976 km (0.08 R)
• M9: 4,219,707 km (0.115 R)
• M10: 4,492,274 km (0.099 R)
• M11: 6,525,609 km (0.076 R)
• M12: 11,915,022 km (0.055 R)
• M13: 12,350,800 km (0.093 R)
• M14: 17,449,993 km (0.044 R)
• M15: 18,369,571 km (0.098 R)
• M16: 18,951,208 km (0.049 R)
• M17: 21,964,259 km (0.099 R)
• M18: 24,141,506 km (0.06 R)
• M19: 31,633,218 km (0.102 R)
• M20: 35,285,650 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.4

Radius: 6.6

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.94 AU - 8.46 AU

Year: 16208 Days

Day: 16.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,687,901 km

• M1: 82,428 km (0.073 R)
• M2: 309,967 km (0.1 R)
• M3: 786,735 km (0.097 R)
• M4: 1,196,933 km (0.073 R)
• M5: 3,117,470 km (0.088 R)
• M6: 3,722,893 km (0.039 R)
• M7: 4,226,289 km (0.108 R)
• M8: 10,813,981 km (0.067 R)
• M9: 11,430,923 km (0.077 R)
• M10: 18,155,497 km (0.073 R)
• M11: 18,785,902 km (0.097 R)
• M12: 23,613,725 km (0.037 R)
• M13: 24,364,706 km (0.087 R)
• M14: 26,612,264 km (0.107 R)
• M15: 28,359,867 km (0.094 R)
• M16: 29,315,348 km (0.119 R)
• M17: 32,886,698 km (0.029 R)
• M18: 38,000,103 km (0.098 R)
• M19: 38,642,028 km (0.088 R)
• M20: 41,824,273 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 10,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit