🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.99 AU - 1.45 AU

Year: 480 Days

Day: 26.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 28 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.92 AU - 2.16 AU

Year: 1039 Days

Day: 25 Hours

Environment

Temp: -70 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.02 AU - 3.28 AU

Year: 1993 Days

Day: 17.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.18 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.77 AU - 5.65 AU

Year: 4239 Days

Day: 32.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.9

Radius: 9.3

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.03 AU - 13.45 AU

Year: 14338 Days

Day: 5.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,010,085 km

• M1: 115,938 km (0.104 R)
• M2: 482,902 km (0.073 R)
• M3: 785,239 km (0.101 R)
• M4: 1,099,993 km (0.096 R)
• M5: 1,581,100 km (0.108 R)
• M6: 1,871,469 km (0.09 R)
• M7: 2,267,754 km (0.106 R)
• M8: 2,924,938 km (0.089 R)
• M9: 3,461,545 km (0.064 R)
• M10: 4,388,154 km (0.071 R)
• M11: 6,467,266 km (0.099 R)
• M12: 7,065,956 km (0.111 R)
• M13: 7,538,685 km (0.072 R)
• M14: 7,948,733 km (0.113 R)
• M15: 8,373,591 km (0.033 R)
• M16: 8,724,398 km (0.109 R)
• M17: 9,549,580 km (0.109 R)
• M18: 10,226,510 km (0.111 R)
• M19: 10,987,066 km (0.105 R)
• M20: 13,317,502 km (0.077 R)
• M21: 15,627,592 km (0.037 R)
• M22: 16,773,811 km (0.115 R)
• M23: 19,844,158 km (0.057 R)
• M24: 23,184,678 km (0.031 R)
• M25: 23,790,250 km (0.112 R)
• M26: 29,926,605 km (0.054 R)
• M27: 32,328,549 km (0.052 R)
• M28: 32,650,932 km (0.062 R)
• M29: 33,631,397 km (0.076 R)
• M30: 38,587,724 km (0.103 R)
• M31: 39,560,559 km (0.07 R)
• M32: 43,485,408 km (0.084 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 20,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit