🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.51 AU - 0.51 AU

Year: 135 Days

Day: 33.8 Hours

Environment

Temp: 252 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,244,698 km

• M1: 49,666 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.53 AU - 0.71 AU

Year: 181 Days

Day: 26.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,244,698 km

• M1: 288,724 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.76 AU - 0.88 AU

Year: 275 Days

Day: 32.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.49 AU - 1.59 AU

Year: 709 Days

Day: 31.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.3

Radius: 13.2

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.6 AU - 7.02 AU

Year: 5878 Days

Day: 8.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 19,244,698 km

• M1: 164,258 km (0.063 R)
• M2: 783,594 km (0.034 R)
• M3: 1,340,098 km (0.101 R)
• M4: 1,778,419 km (0.118 R)
• M5: 2,367,985 km (0.096 R)
• M6: 3,135,422 km (0.036 R)
• M7: 6,405,033 km (0.114 R)
• M8: 7,051,146 km (0.118 R)
• M9: 9,080,292 km (0.104 R)
• M10: 9,607,325 km (0.083 R)
• M11: 10,304,301 km (0.06 R)
• M12: 10,839,263 km (0.119 R)
• M13: 12,685,451 km (0.11 R)
• M14: 13,345,177 km (0.119 R)
• M15: 14,306,942 km (0.114 R)
• M16: 16,164,349 km (0.038 R)
• M17: 19,244,719 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 15,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit