🌌 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: 318.1

Radius: 12.3

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.66 AU - 0.76 AU

Year: 386 Days

Day: 6.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 24,243,953 km

• M1: 153,039 km (0.032 R)
• M2: 582,833 km (0.113 R)
• M3: 984,204 km (0.075 R)
• M4: 1,484,460 km (0.108 R)
• M5: 1,947,764 km (0.072 R)
• M6: 3,747,726 km (0.056 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.2

Radius: 9.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.76 AU - 1.08 AU

Year: 570 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 24,243,953 km

• M1: 123,418 km (0.087 R)
• M2: 510,278 km (0.119 R)
• M3: 1,111,512 km (0.087 R)
• M4: 2,840,415 km (0.058 R)
• M5: 3,298,633 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.9

Radius: 11

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.7 AU - 2.44 AU

Year: 1923 Days

Day: 11.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 24,243,953 km

• M1: 149,897 km (0.111 R)
• M2: 657,034 km (0.107 R)
• M3: 1,228,797 km (0.066 R)
• M4: 1,967,661 km (0.098 R)
• M5: 3,216,055 km (0.098 R)
• M6: 4,648,754 km (0.093 R)
• M7: 5,873,362 km (0.085 R)
• M8: 6,346,241 km (0.114 R)
• M9: 7,458,501 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.5

Radius: 9.2

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.35 AU - 3.07 AU

Year: 2881 Days

Day: 13.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,243,953 km

• M1: 114,442 km (0.092 R)
• M2: 431,141 km (0.063 R)
• M3: 1,121,984 km (0.106 R)
• M4: 2,420,643 km (0.084 R)
• M5: 3,244,628 km (0.117 R)
• M6: 3,977,209 km (0.05 R)
• M7: 4,966,799 km (0.092 R)
• M8: 6,090,429 km (0.1 R)
• M9: 6,379,152 km (0.108 R)
• M10: 6,677,002 km (0.083 R)
• M11: 7,475,406 km (0.07 R)
• M12: 8,282,037 km (0.067 R)
• M13: 9,319,349 km (0.066 R)
• M14: 10,036,970 km (0.082 R)
• M15: 10,472,449 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.6

Radius: 14.3

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.72 AU - 3.88 AU

Year: 3871 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,243,953 km

• M1: 178,021 km (0.103 R)
• M2: 700,567 km (0.096 R)
• M3: 1,291,329 km (0.046 R)
• M4: 2,822,762 km (0.108 R)
• M5: 3,740,545 km (0.065 R)
• M6: 4,705,451 km (0.12 R)
• M7: 5,454,488 km (0.094 R)
• M8: 10,825,949 km (0.119 R)
• M9: 11,642,454 km (0.09 R)
• M10: 13,447,053 km (0.106 R)
• M11: 14,441,879 km (0.116 R)
• M12: 16,355,535 km (0.103 R)
• M13: 18,313,323 km (0.083 R)
• M14: 19,286,905 km (0.106 R)
• M15: 20,746,382 km (0.051 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 13,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit