🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.53 AU - 0.61 AU

Year: 156 Days

Day: 43 Hours

Environment

Temp: 219 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,756,012 km

• M1: 237,561 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.67 AU - 0.69 AU

Year: 203 Days

Day: 45 Hours

Environment

Temp: 214 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,756,012 km

• M1: 457,321 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.84 AU - 1.34 AU

Year: 412 Days

Day: 17 Hours

Environment

Temp: 26 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 23,756,012 km

• M1: 669,151 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.93 AU - 1.25 AU

Year: 412 Days

Day: 39 Hours

Environment

Temp: 13 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 23,756,012 km

• M1: 310,864 km (0.094 R)
• M2: 397,332 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.1

Radius: 12.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.25 AU - 5.27 AU

Year: 4363 Days

Day: 13.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 23,756,012 km

• M1: 158,723 km (0.052 R)
• M2: 622,477 km (0.11 R)
• M3: 1,045,091 km (0.119 R)
• M4: 1,645,726 km (0.06 R)
• M5: 2,127,282 km (0.103 R)
• M6: 2,702,934 km (0.096 R)
• M7: 3,751,316 km (0.099 R)
• M8: 4,235,864 km (0.026 R)
• M9: 5,647,020 km (0.079 R)
• M10: 6,578,866 km (0.05 R)
• M11: 7,287,211 km (0.1 R)
• M12: 8,148,446 km (0.113 R)
• M13: 9,837,257 km (0.106 R)
• M14: 10,516,880 km (0.11 R)
• M15: 11,057,676 km (0.066 R)
• M16: 11,970,373 km (0.079 R)
• M17: 12,422,308 km (0.09 R)
• M18: 13,408,607 km (0.106 R)
• M19: 16,404,454 km (0.118 R)
• M20: 17,999,466 km (0.075 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 18,564 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit