🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 179 Days

Day: 33.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.8 AU - 0.92 AU

Year: 279 Days

Day: 16.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.76 AU - 2.86 AU

Year: 1648 Days

Day: 41.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.98 AU - 4.82 AU

Year: 2694 Days

Day: 13.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.68 AU - 4.22 AU

Year: 2746 Days

Day: 22.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 14

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.72 AU - 7.34 AU

Year: 5180 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,669,357 km

• M1: 174,132 km (0.091 R)
• M2: 680,072 km (0.079 R)
• M3: 1,180,327 km (0.067 R)
• M4: 1,624,034 km (0.068 R)
• M5: 3,408,887 km (0.117 R)
• M6: 4,408,051 km (0.085 R)
• M7: 4,925,510 km (0.079 R)
• M8: 6,232,696 km (0.086 R)
• M9: 6,854,574 km (0.104 R)
• M10: 8,078,883 km (0.081 R)
• M11: 8,517,953 km (0.06 R)
• M12: 10,351,425 km (0.113 R)
• M13: 11,543,271 km (0.116 R)
• M14: 12,243,838 km (0.111 R)
• M15: 22,865,735 km (0.104 R)
• M16: 24,197,306 km (0.114 R)
• M17: 26,530,584 km (0.092 R)
• M18: 27,669,323 km (0.106 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 19,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit