🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.77 AU - 1.25 AU

Year: 384 Days

Day: 19.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.22 AU - 1.38 AU

Year: 561 Days

Day: 38.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.16 AU - 4.08 AU

Year: 2609 Days

Day: 12.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.3

Radius: 11.8

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.21 AU - 7.93 AU

Year: 6378 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,116,445 km

• M1: 146,756 km (0.073 R)
• M2: 596,896 km (0.106 R)
• M3: 1,001,857 km (0.033 R)
• M4: 1,634,207 km (0.112 R)
• M5: 2,042,909 km (0.091 R)
• M6: 2,936,157 km (0.103 R)
• M7: 3,635,677 km (0.12 R)
• M8: 4,268,027 km (0.103 R)
• M9: 5,783,005 km (0.057 R)
• M10: 6,349,382 km (0.109 R)
• M11: 8,351,600 km (0.085 R)
• M12: 9,886,325 km (0.09 R)
• M13: 10,331,678 km (0.066 R)
• M14: 11,072,038 km (0.106 R)
• M15: 12,555,450 km (0.116 R)
• M16: 14,167,367 km (0.074 R)
• M17: 15,553,092 km (0.077 R)
• M18: 17,154,089 km (0.054 R)
• M19: 17,668,257 km (0.118 R)
• M20: 18,192,447 km (0.114 R)
• M21: 18,592,472 km (0.111 R)
• M22: 19,687,977 km (0.095 R)
• M23: 21,559,297 km (0.079 R)
• M24: 22,461,821 km (0.101 R)
• M25: 26,666,120 km (0.108 R)
• M26: 27,881,902 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 11,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit