🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.86 AU - 1.1 AU

Year: 346 Days

Day: 43.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 146.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 27,854,034 km

• M1: 573,109 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.13 AU - 2.69 AU

Year: 1334 Days

Day: 29.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.8

Radius: 9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.25 AU - 11.63 AU

Year: 12898 Days

Day: 10.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,854,034 km

• M1: 113,096 km (0.075 R)
• M2: 505,042 km (0.098 R)
• M3: 1,021,005 km (0.108 R)
• M4: 2,080,458 km (0.11 R)
• M5: 2,812,290 km (0.07 R)
• M6: 3,770,315 km (0.096 R)
• M7: 11,768,864 km (0.118 R)
• M8: 16,554,800 km (0.077 R)
• M9: 20,471,122 km (0.119 R)
• M10: 21,017,603 km (0.048 R)
• M11: 23,449,466 km (0.079 R)
• M12: 25,353,099 km (0.087 R)
• M13: 26,463,115 km (0.075 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 15,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit