🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.17 AU - 1.49 AU

Year: 557 Days

Day: 16.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.32 AU - 1.4 AU

Year: 576 Days

Day: 42.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,995,968 km

• M1: 102,624 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.54 AU - 1.64 AU

Year: 729 Days

Day: 43 Hours

Environment

Temp: -50 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,995,968 km

• M1: 653,443 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.08 AU - 4.96 AU

Year: 2929 Days

Day: 37 Hours

Environment

Temp: -119 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.9

Radius: 7.3

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 13.06 AU - 15.14 AU

Year: 19242 Days

Day: 22 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 71,995,968 km

• M1: 91,404 km (0.1 R)
• M2: 323,879 km (0.057 R)
• M3: 666,010 km (0.048 R)
• M4: 898,934 km (0.071 R)
• M5: 1,506,151 km (0.1 R)
• M6: 2,424,981 km (0.07 R)
• M7: 2,992,406 km (0.05 R)
• M8: 3,280,681 km (0.041 R)
• M9: 3,558,634 km (0.079 R)
• M10: 5,456,283 km (0.054 R)
• M11: 5,928,264 km (0.049 R)
• M12: 7,461,343 km (0.095 R)
• M13: 8,864,871 km (0.064 R)
• M14: 10,027,246 km (0.098 R)
• M15: 12,583,724 km (0.08 R)
• M16: 14,047,838 km (0.067 R)
• M17: 16,411,934 km (0.074 R)
• M18: 16,816,596 km (0.049 R)
• M19: 25,826,427 km (0.075 R)
• M20: 27,153,510 km (0.099 R)
• M21: 28,293,595 km (0.052 R)
• M22: 43,474,787 km (0.079 R)
• M23: 46,628,908 km (0.107 R)
• M24: 47,277,415 km (0.042 R)
• M25: 53,742,287 km (0.087 R)
• M26: 54,276,501 km (0.111 R)
• M27: 54,994,122 km (0.044 R)
• M28: 64,106,278 km (0.098 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 15,220 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit