🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.02 AU - 1.4 AU

Year: 479 Days

Day: 40.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.07 AU - 1.43 AU

Year: 503 Days

Day: 35.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,462,979 km

• M1: 51,910 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.41 AU - 2.03 AU

Year: 812 Days

Day: 38 Hours

Environment

Temp: -51 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,462,979 km

• M1: 129,253 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.86 AU - 3.8 AU

Year: 2187 Days

Day: 13.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.3

Radius: 12.6

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.27 AU - 11.65 AU

Year: 12175 Days

Day: 9.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 61,462,979 km

• M1: 157,377 km (0.108 R)
• M2: 740,809 km (0.033 R)
• M3: 1,310,477 km (0.064 R)
• M4: 1,714,691 km (0.118 R)
• M5: 2,222,576 km (0.113 R)
• M6: 2,696,053 km (0.097 R)
• M7: 4,021,789 km (0.12 R)
• M8: 5,308,181 km (0.111 R)
• M9: 7,682,898 km (0.101 R)
• M10: 8,241,347 km (0.114 R)
• M11: 9,027,932 km (0.101 R)
• M12: 9,439,626 km (0.064 R)
• M13: 10,751,001 km (0.11 R)
• M14: 11,155,364 km (0.092 R)
• M15: 12,430,386 km (0.116 R)
• M16: 14,417,046 km (0.102 R)
• M17: 16,915,330 km (0.119 R)
• M18: 17,542,744 km (0.111 R)
• M19: 21,913,994 km (0.1 R)
• M20: 32,137,811 km (0.085 R)
• M21: 33,100,773 km (0.067 R)
• M22: 37,014,702 km (0.064 R)
• M23: 39,972,850 km (0.085 R)
• M24: 48,363,645 km (0.032 R)
• M25: 61,463,033 km (0.036 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 20,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit