🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.52 AU - 0.66 AU

Year: 133 Days

Day: 34.4 Hours

Environment

Temp: 347 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.79 AU - 1.05 AU

Year: 260 Days

Day: 44.7 Hours

Environment

Temp: 278 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,863,542 km

• M1: 32,014 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.58 AU - 2.04 AU

Year: 717 Days

Day: 25.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.83 AU - 3.51 AU

Year: 1661 Days

Day: 27.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,863,542 km

• M1: 47,423 km (0.115 R)
• M2: 843,582 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.2

Radius: 10

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 14.67 AU - 18.89 AU

Year: 20231 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,863,542 km

• M1: 127,009 km (0.102 R)
• M2: 777,759 km (0.048 R)
• M3: 1,114,953 km (0.072 R)
• M4: 1,536,819 km (0.117 R)
• M5: 3,535,895 km (0.074 R)
• M6: 4,084,171 km (0.089 R)
• M7: 4,655,187 km (0.073 R)
• M8: 6,734,148 km (0.026 R)
• M9: 7,440,101 km (0.117 R)
• M10: 8,896,137 km (0.062 R)
• M11: 9,582,791 km (0.066 R)
• M12: 12,556,946 km (0.065 R)
• M13: 14,323,996 km (0.115 R)
• M14: 16,020,436 km (0.108 R)
• M15: 20,432,227 km (0.109 R)
• M16: 22,193,143 km (0.103 R)
• M17: 24,254,752 km (0.104 R)
• M18: 33,782,790 km (0.109 R)
• M19: 40,496,443 km (0.088 R)
• M20: 42,230,581 km (0.062 R)
• M21: 51,649,263 km (0.106 R)
• M22: 52,153,857 km (0.056 R)
• M23: 54,552,210 km (0.105 R)
• M24: 55,955,139 km (0.078 R)
• M25: 58,650,444 km (0.114 R)
• M26: 65,863,604 km (0.104 R)

Kuiper Belt

Range: 37.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 11,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit