🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.59 AU - 0.77 AU

Year: 202 Days

Day: 35.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.93 AU - 1.23 AU

Year: 404 Days

Day: 27.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,317,384 km

• M1: 57,745 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.74 AU - 4.54 AU

Year: 3032 Days

Day: 16.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,317,384 km

• M1: 120,725 km (0.115 R)

Asteroid Belt

Center: 5.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.3

Radius: 13.9

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.52 AU - 8.2 AU

Year: 6466 Days

Day: 11.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,317,384 km

• M1: 172,935 km (0.053 R)
• M2: 804,986 km (0.112 R)
• M3: 1,292,376 km (0.114 R)
• M4: 1,812,528 km (0.033 R)
• M5: 2,273,738 km (0.097 R)
• M6: 2,814,086 km (0.067 R)
• M7: 3,963,147 km (0.04 R)
• M8: 4,699,019 km (0.104 R)
• M9: 6,377,956 km (0.12 R)
• M10: 7,172,769 km (0.091 R)
• M11: 8,110,897 km (0.119 R)
• M12: 11,174,811 km (0.108 R)
• M13: 13,127,213 km (0.082 R)
• M14: 17,898,338 km (0.073 R)
• M15: 19,198,044 km (0.046 R)
• M16: 19,906,989 km (0.092 R)
• M17: 22,139,138 km (0.078 R)
• M18: 22,997,830 km (0.091 R)
• M19: 24,450,874 km (0.093 R)
• M20: 25,622,824 km (0.093 R)
• M21: 26,569,479 km (0.091 R)
• M22: 30,687,161 km (0.061 R)
• M23: 31,363,792 km (0.075 R)
• M24: 33,149,392 km (0.067 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit