🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.54 AU - 0.76 AU

Year: 116 Days

Day: 48 Hours

Environment

Temp: 655 °C

Axial Tilt: 15 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,109,176 km

• M1: 123,717 km (0.114 R)
• M2: 358,736 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.57 AU - 0.95 AU

Year: 147 Days

Day: 38.2 Hours

Environment

Temp: 576 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,109,176 km

• M1: 89,310 km (0.107 R)

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.2 AU - 3.84 AU

Year: 1465 Days

Day: 31.9 Hours

Environment

Temp: 181 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,109,176 km

• M1: 229,782 km (0.116 R)
• M2: 782,247 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.1 AU - 5.3 AU

Year: 2261 Days

Day: 18.7 Hours

Environment

Temp: 99 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 11.4 AU - 12.6 AU

Year: 9223 Days

Day: 14.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 29.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.1

Radius: 8

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 27.5 AU - 31.02 AU

Year: 35117 Days

Day: 11.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,109,176 km

• M1: 99,483 km (0.117 R)
• M2: 449,392 km (0.117 R)
• M3: 4,984,152 km (0.107 R)
• M4: 5,960,877 km (0.119 R)
• M5: 8,240,150 km (0.056 R)
• M6: 9,921,331 km (0.028 R)
• M7: 12,757,407 km (0.068 R)
• M8: 13,015,763 km (0.097 R)
• M9: 16,854,295 km (0.072 R)
• M10: 20,846,912 km (0.045 R)
• M11: 22,120,588 km (0.088 R)
• M12: 23,931,022 km (0.109 R)
• M13: 24,822,027 km (0.112 R)
• M14: 25,225,193 km (0.063 R)
• M15: 31,219,430 km (0.116 R)
• M16: 33,615,390 km (0.042 R)
• M17: 40,136,211 km (0.054 R)
• M18: 50,450,386 km (0.054 R)

Kuiper Belt

Range: 49.4 - 74.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 15,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit