🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507

Radius: 9.7

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.47 AU - 0.53 AU

Year: 240 Days

Day: 8.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 19,464,006 km

• M1: 121,025 km (0.082 R)
• M2: 494,122 km (0.032 R)
• M3: 896,241 km (0.11 R)
• M4: 1,221,167 km (0.103 R)
• M5: 1,668,615 km (0.066 R)
• M6: 2,230,654 km (0.062 R)
• M7: 3,242,534 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.8

Radius: 8.4

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.45 AU - 0.69 AU

Year: 292 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,464,006 km

• M1: 104,419 km (0.074 R)
• M2: 426,952 km (0.115 R)
• M3: 721,211 km (0.095 R)
• M4: 1,029,981 km (0.079 R)
• M5: 1,303,446 km (0.095 R)
• M6: 1,872,965 km (0.074 R)
• M7: 2,161,540 km (0.103 R)
• M8: 2,489,009 km (0.112 R)
• M9: 2,829,494 km (0.083 R)
• M10: 3,147,689 km (0.117 R)
• M11: 3,410,233 km (0.081 R)
• M12: 3,723,192 km (0.081 R)
• M13: 4,068,015 km (0.099 R)
• M14: 4,380,375 km (0.086 R)
• M15: 4,908,007 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 13.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.82 AU

Year: 372 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 19,464,006 km

• M1: 169,195 km (0.103 R)
• M2: 599,289 km (0.117 R)
• M3: 1,029,832 km (0.068 R)
• M4: 1,648,868 km (0.078 R)
• M5: 2,120,550 km (0.077 R)
• M6: 2,561,415 km (0.102 R)
• M7: 3,252,856 km (0.104 R)
• M8: 3,754,458 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.3

Radius: 8.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.66 AU - 0.68 AU

Year: 372 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 19,464,006 km

• M1: 106,962 km (0.117 R)
• M2: 375,341 km (0.113 R)
• M3: 654,939 km (0.062 R)
• M4: 1,448,556 km (0.08 R)
• M5: 1,744,610 km (0.079 R)
• M6: 2,254,141 km (0.11 R)
• M7: 2,951,716 km (0.082 R)
• M8: 3,412,477 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.7

Radius: 15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.83 AU - 4.09 AU

Year: 4365 Days

Day: 9 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 19,464,006 km

• M1: 186,549 km (0.044 R)
• M2: 691,591 km (0.117 R)
• M3: 1,286,691 km (0.042 R)
• M4: 2,331,782 km (0.108 R)
• M5: 3,289,956 km (0.114 R)
• M6: 5,169,354 km (0.109 R)
• M7: 6,491,800 km (0.075 R)
• M8: 7,502,333 km (0.079 R)
• M9: 8,125,558 km (0.101 R)
• M10: 10,280,366 km (0.12 R)
• M11: 12,533,908 km (0.112 R)
• M12: 17,889,661 km (0.101 R)
• M13: 19,291,094 km (0.091 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: 402 - 15,281 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit