🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.7

Radius: 10.1

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.62 AU - 0.88 AU

Year: 441 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 17,453,515 km

• M1: 125,662 km (0.102 R)
• M2: 463,305 km (0.07 R)
• M3: 926,310 km (0.1 R)
• M4: 1,593,816 km (0.113 R)
• M5: 1,909,018 km (0.079 R)
• M6: 2,266,557 km (0.089 R)
• M7: 2,648,182 km (0.114 R)
• M8: 3,049,702 km (0.088 R)
• M9: 3,868,003 km (0.118 R)
• M10: 4,228,085 km (0.086 R)
• M11: 4,779,353 km (0.066 R)
• M12: 5,411,703 km (0.081 R)
• M13: 6,246,758 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 14.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.86 AU - 0.86 AU

Year: 541 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 17,453,515 km

• M1: 175,927 km (0.112 R)
• M2: 674,537 km (0.105 R)
• M3: 1,205,609 km (0.114 R)
• M4: 1,651,112 km (0.087 R)
• M5: 3,357,575 km (0.104 R)
• M6: 4,005,034 km (0.106 R)
• M7: 4,584,876 km (0.114 R)
• M8: 5,879,346 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 9.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.09 AU - 1.71 AU

Year: 1124 Days

Day: 8.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,453,515 km

• M1: 118,182 km (0.101 R)
• M2: 618,438 km (0.087 R)
• M3: 1,015,171 km (0.101 R)
• M4: 1,356,703 km (0.099 R)
• M5: 1,838,259 km (0.108 R)
• M6: 2,175,452 km (0.107 R)
• M7: 2,646,985 km (0.113 R)
• M8: 3,417,713 km (0.098 R)
• M9: 3,750,419 km (0.059 R)
• M10: 4,898,582 km (0.078 R)
• M11: 5,456,882 km (0.113 R)
• M12: 6,634,067 km (0.048 R)
• M13: 7,412,425 km (0.101 R)
• M14: 8,250,472 km (0.09 R)
• M15: 9,041,097 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.8

Radius: 13.7

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.22 AU - 1.84 AU

Year: 1284 Days

Day: 13.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 17,453,515 km

• M1: 170,392 km (0.067 R)
• M2: 747,092 km (0.067 R)
• M3: 1,265,897 km (0.092 R)
• M4: 1,721,722 km (0.05 R)
• M5: 4,213,873 km (0.033 R)
• M6: 5,017,513 km (0.12 R)
• M7: 5,659,736 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.6

Radius: 10.8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.62 AU - 2.38 AU

Year: 1918 Days

Day: 13.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,453,515 km

• M1: 134,339 km (0.094 R)
• M2: 616,044 km (0.101 R)
• M3: 990,488 km (0.077 R)
• M4: 1,354,310 km (0.039 R)
• M5: 1,932,505 km (0.085 R)
• M6: 2,499,930 km (0.08 R)
• M7: 3,225,031 km (0.099 R)
• M8: 3,601,718 km (0.084 R)
• M9: 4,956,776 km (0.109 R)
• M10: 5,532,129 km (0.087 R)
• M11: 5,973,593 km (0.105 R)
• M12: 6,871,778 km (0.09 R)
• M13: 12,220,800 km (0.033 R)
• M14: 14,200,428 km (0.064 R)
• M15: 15,892,231 km (0.038 R)
• M16: 16,990,129 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 14,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit