🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.52 AU - 0.54 AU

Year: 144 Days

Day: 36.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.13 AU - 1.63 AU

Year: 604 Days

Day: 39.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.27 AU - 4.79 AU

Year: 3016 Days

Day: 43.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.42 AU - 4.94 AU

Year: 3186 Days

Day: 24.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,124,209 km

• M1: 1,158,187 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.2

Radius: 5.4

Gravity: 23.67 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 15.29 AU - 17.95 AU

Year: 25258 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,124,209 km

• M1: 67,618 km (0.082 R)
• M2: 258,356 km (0.109 R)
• M3: 1,409,212 km (0.028 R)
• M4: 1,596,508 km (0.109 R)
• M5: 1,879,099 km (0.085 R)
• M6: 2,376,811 km (0.032 R)
• M7: 3,852,893 km (0.09 R)
• M8: 5,031,425 km (0.09 R)
• M9: 6,071,280 km (0.097 R)
• M10: 7,000,582 km (0.117 R)
• M11: 7,499,341 km (0.115 R)
• M12: 7,705,188 km (0.081 R)
• M13: 8,074,695 km (0.075 R)
• M14: 12,160,811 km (0.051 R)
• M15: 14,803,308 km (0.099 R)
• M16: 16,044,521 km (0.075 R)
• M17: 17,264,193 km (0.08 R)
• M18: 18,357,604 km (0.089 R)
• M19: 21,705,454 km (0.086 R)
• M20: 24,864,662 km (0.067 R)
• M21: 25,323,180 km (0.097 R)
• M22: 26,021,502 km (0.025 R)
• M23: 26,613,012 km (0.114 R)
• M24: 27,334,822 km (0.057 R)
• M25: 29,323,127 km (0.047 R)
• M26: 29,963,855 km (0.095 R)
• M27: 33,031,359 km (0.083 R)
• M28: 37,788,572 km (0.071 R)
• M29: 42,982,909 km (0.083 R)
• M30: 60,964,124 km (0.106 R)
• M31: 64,557,914 km (0.056 R)
• M32: 66,296,840 km (0.059 R)
• M33: 67,843,831 km (0.088 R)
• M34: 69,188,866 km (0.117 R)
• M35: 80,096,645 km (0.067 R)
• M36: 86,741,184 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 19,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit