🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.52 AU - 0.64 AU

Year: 155 Days

Day: 33.5 Hours

Environment

Temp: 232 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.71 AU - 0.75 AU

Year: 218 Days

Day: 36.1 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.68 AU - 0.82 AU

Year: 227 Days

Day: 33.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.92 AU - 2.64 AU

Year: 1204 Days

Day: 41.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.35 AU - 6.51 AU

Year: 4427 Days

Day: 40.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,716,931 km

• M1: 51,162 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.2

Radius: 12.2

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.28 AU - 12.68 AU

Year: 11869 Days

Day: 6 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,716,931 km

• M1: 151,842 km (0.109 R)
• M2: 552,016 km (0.119 R)
• M3: 1,186,610 km (0.112 R)
• M4: 1,715,439 km (0.105 R)
• M5: 2,293,485 km (0.116 R)
• M6: 3,452,420 km (0.078 R)
• M7: 4,196,968 km (0.033 R)
• M8: 4,595,647 km (0.1 R)
• M9: 5,045,637 km (0.104 R)
• M10: 5,635,501 km (0.076 R)
• M11: 6,330,982 km (0.08 R)
• M12: 7,893,681 km (0.075 R)
• M13: 8,321,830 km (0.078 R)
• M14: 8,727,689 km (0.117 R)
• M15: 11,314,087 km (0.116 R)
• M16: 12,374,437 km (0.111 R)
• M17: 14,217,333 km (0.041 R)
• M18: 15,396,314 km (0.099 R)
• M19: 18,565,545 km (0.059 R)
• M20: 20,569,109 km (0.087 R)
• M21: 23,000,074 km (0.03 R)
• M22: 26,163,022 km (0.091 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 18,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit