🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.88 AU

Year: 213 Days

Day: 29.5 Hours

Environment

Temp: 173 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.64 AU - 0.96 AU

Year: 255 Days

Day: 36.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,642,244 km

• M1: 138,228 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.83 AU - 0.91 AU

Year: 289 Days

Day: 29 Hours

Environment

Temp: 127 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,642,244 km

• M1: 67,319 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.05 AU - 2.95 AU

Year: 1409 Days

Day: 31.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.51 AU - 4.09 AU

Year: 2137 Days

Day: 40.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 105.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,642,244 km

• M1: 46,226 km (0.119 R)

Asteroid Belt

Center: 8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 10.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.41 AU - 14.99 AU

Year: 16132 Days

Day: 7.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 53,642,244 km

• M1: 130,749 km (0.098 R)
• M2: 626,217 km (0.068 R)
• M3: 1,255,575 km (0.038 R)
• M4: 2,997,941 km (0.059 R)
• M5: 3,606,954 km (0.031 R)
• M6: 4,688,846 km (0.11 R)
• M7: 5,171,150 km (0.073 R)
• M8: 7,482,437 km (0.054 R)
• M9: 8,370,898 km (0.056 R)
• M10: 9,679,880 km (0.043 R)
• M11: 10,303,703 km (0.109 R)
• M12: 12,039,337 km (0.032 R)
• M13: 19,608,541 km (0.11 R)
• M14: 20,776,900 km (0.03 R)
• M15: 23,343,850 km (0.114 R)
• M16: 26,314,116 km (0.076 R)
• M17: 38,237,365 km (0.04 R)
• M18: 38,622,729 km (0.088 R)
• M19: 39,794,380 km (0.04 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit