🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.48 AU - 0.68 AU

Year: 162 Days

Day: 29.3 Hours

Environment

Temp: 143 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.74 AU - 0.74 AU

Year: 234 Days

Day: 17.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 14.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.4 AU - 7.82 AU

Year: 6238 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,645,904 km

• M1: 175,478 km (0.087 R)
• M2: 809,025 km (0.114 R)
• M3: 1,927,718 km (0.11 R)
• M4: 3,482,339 km (0.098 R)
• M5: 4,635,140 km (0.099 R)
• M6: 6,823,009 km (0.082 R)
• M7: 7,722,092 km (0.049 R)
• M8: 8,975,423 km (0.103 R)
• M9: 10,989,160 km (0.051 R)
• M10: 11,643,501 km (0.045 R)
• M11: 13,341,138 km (0.087 R)
• M12: 15,028,004 km (0.085 R)
• M13: 17,978,523 km (0.072 R)
• M14: 18,954,200 km (0.098 R)
• M15: 23,288,798 km (0.093 R)
• M16: 25,808,176 km (0.114 R)
• M17: 27,557,125 km (0.058 R)
• M18: 30,281,751 km (0.109 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 12,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit