🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572

Radius: 12.7

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.5 AU - 0.52 AU

Year: 247 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,356,771 km

• M1: 158,275 km (0.118 R)
• M2: 566,378 km (0.1 R)
• M3: 995,275 km (0.11 R)
• M4: 1,510,938 km (0.118 R)
• M5: 1,967,661 km (0.117 R)
• M6: 2,404,187 km (0.059 R)
• M7: 3,158,310 km (0.089 R)
• M8: 3,687,288 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.9

Radius: 13.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.53 AU - 0.73 AU

Year: 339 Days

Day: 11.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,356,771 km

• M1: 171,589 km (0.104 R)
• M2: 646,562 km (0.094 R)
• M3: 1,138,290 km (0.07 R)
• M4: 1,628,522 km (0.042 R)
• M5: 2,176,799 km (0.058 R)
• M6: 2,632,923 km (0.111 R)
• M7: 3,084,708 km (0.12 R)
• M8: 3,599,624 km (0.065 R)
• M9: 4,123,815 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.5

Radius: 11.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.51 AU - 0.83 AU

Year: 372 Days

Day: 12.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 26,356,771 km

• M1: 144,362 km (0.052 R)
• M2: 769,382 km (0.061 R)
• M3: 1,682,826 km (0.048 R)
• M4: 2,380,102 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.8

Radius: 13.6

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 494 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 26,356,771 km

• M1: 169,195 km (0.118 R)
• M2: 707,598 km (0.086 R)
• M3: 1,340,995 km (0.118 R)
• M4: 2,123,243 km (0.078 R)
• M5: 3,276,343 km (0.036 R)
• M6: 3,699,406 km (0.029 R)
• M7: 4,316,347 km (0.119 R)
• M8: 4,811,666 km (0.075 R)
• M9: 5,669,759 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.6

Radius: 3.9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.86 AU - 7.98 AU

Year: 13709 Days

Day: 16.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 26,356,771 km

• M1: 67,020 km (0.119 R)
• M2: 228,885 km (0.096 R)
• M3: 426,055 km (0.103 R)
• M4: 710,291 km (0.101 R)
• M5: 1,480,720 km (0.057 R)
• M6: 1,707,061 km (0.115 R)
• M7: 1,928,915 km (0.094 R)
• M8: 2,082,402 km (0.08 R)
• M9: 2,366,788 km (0.09 R)
• M10: 2,592,531 km (0.119 R)
• M11: 3,220,094 km (0.1 R)
• M12: 5,932,304 km (0.089 R)
• M13: 7,577,731 km (0.109 R)
• M14: 10,839,413 km (0.029 R)
• M15: 18,284,151 km (0.105 R)
• M16: 21,346,569 km (0.093 R)
• M17: 23,034,631 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 11,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit