🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.64 AU - 1.04 AU

Year: 273 Days

Day: 35.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.17 AU - 1.19 AU

Year: 455 Days

Day: 37.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,032,433 km

• M1: 35,754 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.24 AU - 1.56 AU

Year: 588 Days

Day: 39 Hours

Environment

Temp: 8 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.49 AU - 2.33 AU

Year: 936 Days

Day: 43.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,032,433 km

• M1: 432,039 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.4

Radius: 13.8

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 9.6 AU - 11.18 AU

Year: 11881 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,032,433 km

• M1: 171,738 km (0.048 R)
• M2: 606,320 km (0.101 R)
• M3: 1,081,593 km (0.09 R)
• M4: 1,515,875 km (0.075 R)
• M5: 2,630,529 km (0.092 R)
• M6: 3,218,299 km (0.111 R)
• M7: 3,756,403 km (0.112 R)
• M8: 6,861,306 km (0.06 R)
• M9: 8,212,923 km (0.107 R)
• M10: 9,224,953 km (0.11 R)
• M11: 9,683,470 km (0.086 R)
• M12: 11,849,647 km (0.087 R)
• M13: 12,331,203 km (0.081 R)
• M14: 13,854,708 km (0.056 R)
• M15: 14,321,902 km (0.084 R)
• M16: 14,799,568 km (0.097 R)
• M17: 18,288,190 km (0.117 R)
• M18: 23,306,451 km (0.077 R)
• M19: 31,868,236 km (0.103 R)
• M20: 32,683,844 km (0.112 R)
• M21: 33,156,274 km (0.051 R)
• M22: 39,318,360 km (0.11 R)
• M23: 43,587,733 km (0.095 R)
• M24: 46,055,649 km (0.065 R)
• M25: 46,799,001 km (0.052 R)
• M26: 48,462,230 km (0.068 R)
• M27: 50,793,563 km (0.074 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 10,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit