🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.94 AU - 0.94 AU

Year: 320 Days

Day: 20.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,985,537 km

• M1: 97,239 km (0.106 R)
• M2: 460,612 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.27 AU - 1.27 AU

Year: 503 Days

Day: 20.2 Hours

Environment

Temp: 1 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.13 AU - 2.23 AU

Year: 1131 Days

Day: 18.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,985,537 km

• M1: 1,558,211 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.18 AU - 2.4 AU

Year: 1218 Days

Day: 25.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.4

Radius: 12.1

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.21 AU - 7.71 AU

Year: 7161 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,985,537 km

• M1: 151,692 km (0.106 R)
• M2: 530,025 km (0.11 R)
• M3: 1,072,617 km (0.034 R)
• M4: 1,634,656 km (0.07 R)
• M5: 2,459,389 km (0.104 R)
• M6: 3,038,931 km (0.077 R)
• M7: 4,104,218 km (0.067 R)
• M8: 7,450,273 km (0.118 R)
• M9: 7,963,095 km (0.08 R)
• M10: 9,922,528 km (0.105 R)
• M11: 11,090,139 km (0.083 R)
• M12: 12,239,051 km (0.106 R)
• M13: 14,772,341 km (0.103 R)
• M14: 16,688,390 km (0.114 R)
• M15: 17,294,262 km (0.092 R)
• M16: 17,775,518 km (0.071 R)
• M17: 18,336,510 km (0.055 R)
• M18: 19,420,197 km (0.092 R)
• M19: 20,015,298 km (0.095 R)
• M20: 21,794,465 km (0.074 R)
• M21: 22,599,900 km (0.027 R)
• M22: 23,258,579 km (0.108 R)
• M23: 24,614,235 km (0.109 R)
• M24: 25,665,011 km (0.096 R)
• M25: 30,367,321 km (0.059 R)
• M26: 32,192,115 km (0.047 R)
• M27: 33,767,680 km (0.084 R)
• M28: 34,520,157 km (0.097 R)
• M29: 37,528,271 km (0.098 R)
• M30: 38,919,681 km (0.033 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 20,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit