🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.78 AU - 0.78 AU

Year: 246 Days

Day: 43.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.69 AU - 1.01 AU

Year: 279 Days

Day: 26.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.67 AU - 1.07 AU

Year: 289 Days

Day: 24.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.73 AU - 3.75 AU

Year: 2578 Days

Day: 14.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,739,211 km

• M1: 46,824 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.2

Radius: 14.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.18 AU - 7.7 AU

Year: 5825 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,739,211 km

• M1: 207,193 km (0.111 R)
• M2: 775,665 km (0.113 R)
• M3: 1,683,275 km (0.082 R)
• M4: 2,931,520 km (0.086 R)
• M5: 3,429,531 km (0.053 R)
• M6: 4,174,080 km (0.069 R)
• M7: 5,162,922 km (0.077 R)
• M8: 7,140,007 km (0.032 R)
• M9: 7,640,562 km (0.067 R)
• M10: 8,593,201 km (0.091 R)
• M11: 9,666,416 km (0.073 R)
• M12: 10,505,959 km (0.05 R)
• M13: 12,129,096 km (0.109 R)
• M14: 12,585,519 km (0.05 R)
• M15: 14,754,838 km (0.053 R)
• M16: 16,911,291 km (0.095 R)
• M17: 17,674,689 km (0.116 R)
• M18: 19,407,781 km (0.104 R)
• M19: 20,744,138 km (0.09 R)
• M20: 22,442,822 km (0.11 R)
• M21: 24,232,611 km (0.108 R)
• M22: 29,438,467 km (0.049 R)
• M23: 31,581,008 km (0.104 R)
• M24: 32,447,030 km (0.117 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit