🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.96 AU - 1.14 AU

Year: 385 Days

Day: 14.6 Hours

Environment

Temp: 47 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 43,311,612 km

• M1: 129,552 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.07 AU - 3.75 AU

Year: 2255 Days

Day: 23.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,311,612 km

• M1: 142,866 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.74 AU - 4.14 AU

Year: 2285 Days

Day: 42.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.89 AU - 3.89 AU

Year: 2748 Days

Day: 48 Hours

Environment

Temp: -123 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.6

Radius: 12

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.12 AU - 9.2 AU

Year: 9127 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,311,612 km

• M1: 149,299 km (0.095 R)
• M2: 526,585 km (0.114 R)
• M3: 970,741 km (0.118 R)
• M4: 1,524,103 km (0.051 R)
• M5: 1,937,143 km (0.041 R)
• M6: 2,353,324 km (0.069 R)
• M7: 2,769,057 km (0.085 R)
• M8: 3,347,103 km (0.09 R)
• M9: 3,851,098 km (0.12 R)
• M10: 5,874,708 km (0.091 R)
• M11: 7,330,445 km (0.111 R)
• M12: 7,892,784 km (0.098 R)
• M13: 8,397,676 km (0.106 R)
• M14: 9,013,870 km (0.12 R)
• M15: 11,044,960 km (0.116 R)
• M16: 11,677,460 km (0.112 R)
• M17: 13,247,490 km (0.089 R)
• M18: 13,780,806 km (0.112 R)
• M19: 16,394,131 km (0.074 R)
• M20: 16,940,164 km (0.118 R)
• M21: 18,213,092 km (0.108 R)
• M22: 19,777,586 km (0.047 R)
• M23: 22,497,874 km (0.07 R)
• M24: 23,343,252 km (0.111 R)
• M25: 23,947,627 km (0.05 R)
• M26: 27,987,817 km (0.096 R)
• M27: 28,376,173 km (0.108 R)
• M28: 30,474,881 km (0.109 R)
• M29: 33,540,591 km (0.064 R)
• M30: 34,532,275 km (0.077 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 18,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit