🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.58 AU - 0.62 AU

Year: 167 Days

Day: 29.8 Hours

Environment

Temp: 194 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,373,177 km

• M1: 30,817 km (0.113 R)
• M2: 78,389 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.7 AU - 0.98 AU

Year: 277 Days

Day: 41.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 132.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.89 AU - 1.97 AU

Year: 965 Days

Day: 15.8 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.82 AU - 2.28 AU

Year: 1056 Days

Day: 25 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.08 AU - 2.2 AU

Year: 1127 Days

Day: 12.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 125.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,373,177 km

• M1: 601,832 km (0.118 R)

Asteroid Belt

Center: 7.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.3

Radius: 6.6

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.58 AU - 14.94 AU

Year: 18370 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,373,177 km

• M1: 83,924 km (0.101 R)
• M2: 883,824 km (0.099 R)
• M3: 1,360,144 km (0.042 R)
• M4: 1,665,024 km (0.119 R)
• M5: 1,918,293 km (0.065 R)
• M6: 3,120,312 km (0.089 R)
• M7: 3,865,011 km (0.063 R)
• M8: 6,897,359 km (0.073 R)
• M9: 7,362,908 km (0.098 R)
• M10: 8,671,590 km (0.067 R)
• M11: 11,291,198 km (0.081 R)
• M12: 15,232,953 km (0.082 R)
• M13: 20,663,655 km (0.059 R)
• M14: 22,123,879 km (0.084 R)
• M15: 23,547,752 km (0.1 R)
• M16: 26,352,114 km (0.109 R)
• M17: 28,537,140 km (0.119 R)
• M18: 28,892,734 km (0.081 R)
• M19: 35,400,990 km (0.102 R)
• M20: 42,513,172 km (0.088 R)
• M21: 43,288,388 km (0.096 R)
• M22: 48,980,736 km (0.036 R)
• M23: 54,240,747 km (0.036 R)
• M24: 66,279,337 km (0.105 R)
• M25: 72,695,140 km (0.036 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 10,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit