🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.52 AU - 0.56 AU

Year: 139 Days

Day: 37.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.49 AU - 0.77 AU

Year: 176 Days

Day: 33.7 Hours

Environment

Temp: 229 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,744,223 km

• M1: 43,832 km (0.108 R)
• M2: 77,193 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.53 AU - 0.85 AU

Year: 201 Days

Day: 40.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,744,223 km

• M1: 70,012 km (0.108 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 12.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.44 AU - 7.94 AU

Year: 7495 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 31,744,223 km

• M1: 159,621 km (0.112 R)
• M2: 646,861 km (0.115 R)
• M3: 2,400,447 km (0.093 R)
• M4: 2,923,741 km (0.103 R)
• M5: 3,897,922 km (0.117 R)
• M6: 5,328,676 km (0.089 R)
• M7: 6,008,449 km (0.062 R)
• M8: 7,153,471 km (0.042 R)
• M9: 8,284,730 km (0.112 R)
• M10: 9,701,422 km (0.103 R)
• M11: 12,649,398 km (0.088 R)
• M12: 13,698,527 km (0.114 R)
• M13: 22,576,114 km (0.028 R)
• M14: 24,594,040 km (0.055 R)
• M15: 29,075,244 km (0.097 R)
• M16: 31,366,784 km (0.078 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 19,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit