🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.35 AU - 1.37 AU

Year: 597 Days

Day: 16.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.09 AU - 2.57 AU

Year: 1340 Days

Day: 35.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.88 AU - 2.92 AU

Year: 1401 Days

Day: 42.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.64 AU - 2.76 AU

Year: 1671 Days

Day: 17.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.6

Radius: 10.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.41 AU - 4.67 AU

Year: 3644 Days

Day: 12.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,517,433 km

• M1: 127,009 km (0.088 R)
• M2: 463,454 km (0.045 R)
• M3: 785,987 km (0.099 R)
• M4: 1,132,755 km (0.099 R)
• M5: 1,476,082 km (0.116 R)
• M6: 2,222,127 km (0.081 R)
• M7: 2,955,007 km (0.106 R)
• M8: 3,444,641 km (0.085 R)
• M9: 4,751,677 km (0.027 R)
• M10: 5,478,124 km (0.059 R)
• M11: 6,021,015 km (0.066 R)
• M12: 7,119,811 km (0.047 R)
• M13: 10,384,785 km (0.098 R)
• M14: 11,345,802 km (0.101 R)
• M15: 16,554,351 km (0.091 R)
• M16: 17,115,642 km (0.075 R)
• M17: 17,922,573 km (0.09 R)
• M18: 18,514,382 km (0.055 R)
• M19: 19,058,170 km (0.05 R)
• M20: 20,051,051 km (0.088 R)
• M21: 20,560,283 km (0.09 R)
• M22: 21,737,618 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.7

Radius: 7.2

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.2 AU - 19 AU

Year: 24337 Days

Day: 18.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,517,433 km

• M1: 98,286 km (0.057 R)
• M2: 481,855 km (0.108 R)
• M3: 712,535 km (0.113 R)
• M4: 1,008,589 km (0.034 R)
• M5: 2,718,941 km (0.116 R)
• M6: 3,965,840 km (0.097 R)
• M7: 4,527,280 km (0.075 R)
• M8: 5,040,102 km (0.05 R)
• M9: 6,335,021 km (0.092 R)
• M10: 7,616,476 km (0.064 R)
• M11: 10,354,417 km (0.107 R)
• M12: 12,303,078 km (0.117 R)
• M13: 26,090,617 km (0.118 R)
• M14: 33,650,844 km (0.056 R)
• M15: 37,733,520 km (0.077 R)
• M16: 41,037,688 km (0.082 R)
• M17: 49,282,027 km (0.067 R)
• M18: 49,589,749 km (0.117 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: 429 - 19,053 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit