🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.49 AU - 0.59 AU

Year: 139 Days

Day: 27.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 18,075,704 km

• M1: 48,320 km (0.116 R)
• M2: 360,830 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.32 AU - 3.6 AU

Year: 1790 Days

Day: 33.4 Hours

Environment

Temp: -86 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.9

Radius: 11.2

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.7 AU - 6.38 AU

Year: 4583 Days

Day: 5.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,075,704 km

• M1: 163,211 km (0.103 R)
• M2: 699,968 km (0.092 R)
• M3: 1,085,183 km (0.099 R)
• M4: 1,535,772 km (0.087 R)
• M5: 2,223,772 km (0.101 R)
• M6: 3,374,330 km (0.06 R)
• M7: 4,052,457 km (0.096 R)
• M8: 6,668,026 km (0.091 R)
• M9: 7,232,159 km (0.12 R)
• M10: 7,736,454 km (0.062 R)
• M11: 10,999,782 km (0.101 R)
• M12: 15,084,552 km (0.095 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 16,418 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit