🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.87 AU - 0.99 AU

Year: 338 Days

Day: 42 Hours

Environment

Temp: 31 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.38 AU - 1.9 AU

Year: 791 Days

Day: 13.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.75 AU - 1.89 AU

Year: 925 Days

Day: 36.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.83 AU - 2.75 AU

Year: 1306 Days

Day: 38.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.01 AU - 3.29 AU

Year: 2106 Days

Day: 19.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 9.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 10.59 AU - 12.49 AU

Year: 14768 Days

Day: 12.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,219,475 km

• M1: 125,513 km (0.084 R)
• M2: 1,052,571 km (0.068 R)
• M3: 1,516,623 km (0.116 R)
• M4: 2,167,075 km (0.077 R)
• M5: 2,817,676 km (0.075 R)
• M6: 4,387,257 km (0.087 R)
• M7: 6,742,825 km (0.106 R)
• M8: 7,601,816 km (0.073 R)
• M9: 8,124,361 km (0.119 R)
• M10: 10,617,260 km (0.078 R)
• M11: 12,597,786 km (0.057 R)
• M12: 12,960,561 km (0.089 R)
• M13: 15,285,462 km (0.107 R)
• M14: 16,260,391 km (0.101 R)
• M15: 17,951,296 km (0.083 R)
• M16: 23,907,685 km (0.069 R)
• M17: 27,077,215 km (0.038 R)
• M18: 28,606,404 km (0.062 R)
• M19: 29,339,284 km (0.111 R)
• M20: 32,284,268 km (0.043 R)
• M21: 33,308,265 km (0.088 R)
• M22: 38,754,974 km (0.055 R)
• M23: 41,355,583 km (0.102 R)
• M24: 49,551,752 km (0.052 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 11,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit