🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 9.2

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 289 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 12,634,816 km

• M1: 114,442 km (0.084 R)
• M2: 421,716 km (0.056 R)
• M3: 891,304 km (0.077 R)
• M4: 1,382,135 km (0.105 R)
• M5: 1,757,775 km (0.073 R)
• M6: 2,241,275 km (0.082 R)
• M7: 3,075,433 km (0.067 R)
• M8: 3,575,090 km (0.118 R)
• M9: 3,981,547 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.5

Radius: 11.2

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.56 AU - 0.74 AU

Year: 362 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 12,634,816 km

• M1: 139,276 km (0.085 R)
• M2: 538,104 km (0.119 R)
• M3: 937,530 km (0.028 R)
• M4: 1,405,921 km (0.039 R)
• M5: 1,940,733 km (0.084 R)
• M6: 2,400,597 km (0.092 R)
• M7: 2,964,431 km (0.114 R)
• M8: 3,788,716 km (0.096 R)
• M9: 4,234,517 km (0.05 R)
• M10: 4,774,266 km (0.117 R)
• M11: 5,200,920 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.9

Radius: 10.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.9 AU - 1.36 AU

Year: 829 Days

Day: 7.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 12,634,816 km

• M1: 133,441 km (0.089 R)
• M2: 550,371 km (0.101 R)
• M3: 961,914 km (0.087 R)
• M4: 1,545,196 km (0.109 R)
• M5: 1,939,686 km (0.038 R)
• M6: 2,305,303 km (0.093 R)
• M7: 2,770,852 km (0.032 R)
• M8: 3,372,086 km (0.092 R)
• M9: 4,129,051 km (0.052 R)
• M10: 4,647,707 km (0.073 R)
• M11: 6,527,105 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.1

Radius: 11

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.23 AU - 1.71 AU

Year: 1230 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 12,634,816 km

• M1: 136,732 km (0.106 R)
• M2: 837,449 km (0.059 R)
• M3: 1,349,822 km (0.058 R)
• M4: 1,790,238 km (0.092 R)
• M5: 2,441,886 km (0.069 R)
• M6: 3,290,106 km (0.051 R)
• M7: 3,746,080 km (0.101 R)
• M8: 5,279,758 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.2

Radius: 11.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.73 AU - 1.99 AU

Year: 1751 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 12,634,816 km

• M1: 138,228 km (0.12 R)
• M2: 547,528 km (0.075 R)
• M3: 914,043 km (0.062 R)
• M4: 1,346,530 km (0.034 R)
• M5: 1,737,878 km (0.102 R)
• M6: 2,368,134 km (0.087 R)
• M7: 3,601,718 km (0.094 R)
• M8: 3,981,398 km (0.11 R)
• M9: 4,535,658 km (0.111 R)
• M10: 5,516,272 km (0.117 R)
• M11: 8,567,470 km (0.062 R)
• M12: 9,097,196 km (0.072 R)
• M13: 9,680,029 km (0.094 R)
• M14: 11,159,852 km (0.109 R)
• M15: 12,300,386 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 13,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit