🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.55 AU - 0.57 AU

Year: 156 Days

Day: 27.7 Hours

Environment

Temp: 184 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.09 AU - 2.27 AU

Year: 1200 Days

Day: 41.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,777,924 km

• M1: 483,500 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 10.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.92 AU - 12.4 AU

Year: 12072 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,777,924 km

• M1: 128,355 km (0.067 R)
• M2: 987,645 km (0.078 R)
• M3: 2,801,669 km (0.104 R)
• M4: 3,459,900 km (0.069 R)
• M5: 5,643,280 km (0.106 R)
• M6: 6,654,562 km (0.065 R)
• M7: 7,043,816 km (0.094 R)
• M8: 8,482,050 km (0.095 R)
• M9: 13,039,848 km (0.109 R)
• M10: 14,995,691 km (0.089 R)
• M11: 16,426,893 km (0.119 R)
• M12: 17,067,471 km (0.102 R)
• M13: 19,011,496 km (0.037 R)
• M14: 31,524,759 km (0.04 R)
• M15: 33,523,536 km (0.069 R)

Asteroid Belt

Center: 10.71 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.2

Radius: 12.7

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.86 AU - 12.66 AU

Year: 14085 Days

Day: 11 Hours

Environment

Temp: -182 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,777,924 km

• M1: 157,975 km (0.117 R)
• M2: 1,167,761 km (0.087 R)
• M3: 6,230,003 km (0.05 R)
• M4: 8,751,625 km (0.103 R)
• M5: 9,605,230 km (0.108 R)
• M6: 10,684,729 km (0.088 R)
• M7: 11,982,341 km (0.043 R)
• M8: 13,084,279 km (0.104 R)
• M9: 15,051,191 km (0.078 R)
• M10: 17,208,093 km (0.09 R)
• M11: 19,823,812 km (0.073 R)
• M12: 21,022,091 km (0.1 R)
• M13: 22,197,631 km (0.079 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit