🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.99 AU - 1.63 AU

Year: 534 Days

Day: 47.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,674,600 km

• M1: 42,486 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.8 AU - 3.8 AU

Year: 2137 Days

Day: 42.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 86 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,674,600 km

• M1: 793,916 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.9

Radius: 11

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.05 AU - 12.51 AU

Year: 15339 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 79.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 45,674,600 km

• M1: 204,201 km (0.07 R)
• M2: 2,538,227 km (0.102 R)
• M3: 4,258,902 km (0.093 R)
• M4: 5,141,529 km (0.047 R)
• M5: 8,133,935 km (0.11 R)
• M6: 10,989,759 km (0.083 R)
• M7: 12,874,991 km (0.109 R)
• M8: 15,096,370 km (0.062 R)
• M9: 17,562,192 km (0.088 R)
• M10: 24,879,173 km (0.102 R)
• M11: 28,699,155 km (0.119 R)
• M12: 35,365,834 km (0.118 R)
• M13: 39,924,231 km (0.081 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 12,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit