🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.11 AU - 1.27 AU

Year: 481 Days

Day: 17.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,362,969 km

• M1: 445,054 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.03 AU - 2.69 AU

Year: 1345 Days

Day: 40.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,362,969 km

• M1: 52,658 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.8 AU - 3.9 AU

Year: 2274 Days

Day: 15.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.52 AU - 3.76 AU

Year: 2575 Days

Day: 37.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.2

Radius: 7.2

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.59 AU - 16.73 AU

Year: 24092 Days

Day: 21.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 77,362,969 km

• M1: 90,507 km (0.084 R)
• M2: 315,502 km (0.089 R)
• M3: 540,198 km (0.12 R)
• M4: 857,495 km (0.032 R)
• M5: 1,198,279 km (0.109 R)
• M6: 1,610,571 km (0.08 R)
• M7: 2,791,496 km (0.1 R)
• M8: 4,230,029 km (0.08 R)
• M9: 4,673,288 km (0.104 R)
• M10: 5,184,913 km (0.027 R)
• M11: 5,533,027 km (0.07 R)
• M12: 6,148,024 km (0.072 R)
• M13: 8,905,262 km (0.101 R)
• M14: 10,892,221 km (0.045 R)
• M15: 14,175,296 km (0.106 R)
• M16: 14,933,757 km (0.067 R)
• M17: 17,286,333 km (0.061 R)
• M18: 18,595,165 km (0.12 R)
• M19: 23,960,493 km (0.096 R)
• M20: 24,818,137 km (0.118 R)
• M21: 27,980,935 km (0.109 R)
• M22: 36,059,071 km (0.083 R)
• M23: 47,044,342 km (0.088 R)
• M24: 51,502,508 km (0.094 R)
• M25: 55,302,742 km (0.066 R)
• M26: 55,860,443 km (0.098 R)
• M27: 58,512,664 km (0.114 R)
• M28: 60,654,756 km (0.038 R)
• M29: 63,455,677 km (0.112 R)
• M30: 66,551,306 km (0.038 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 19,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit