🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.51 AU - 2.33 AU

Year: 776 Days

Day: 43.8 Hours

Environment

Temp: 111 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.2 AU - 2.7 AU

Year: 1118 Days

Day: 44.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.46 AU - 3.7 AU

Year: 1975 Days

Day: 35.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.27 AU - 5.45 AU

Year: 3123 Days

Day: 42.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.2

Radius: 5.1

Gravity: 12.81 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 17.4 AU - 22.6 AU

Year: 26073 Days

Day: 15.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 109.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,410,467 km

• M1: 66,421 km (0.048 R)
• M2: 290,070 km (0.119 R)
• M3: 560,543 km (0.039 R)
• M4: 965,953 km (0.109 R)
• M5: 1,391,111 km (0.119 R)
• M6: 2,168,421 km (0.095 R)
• M7: 3,148,736 km (0.115 R)
• M8: 4,009,373 km (0.049 R)
• M9: 4,909,054 km (0.096 R)
• M10: 5,089,469 km (0.088 R)
• M11: 5,274,223 km (0.091 R)
• M12: 5,540,357 km (0.111 R)
• M13: 6,828,395 km (0.067 R)
• M14: 8,875,193 km (0.116 R)
• M15: 12,795,555 km (0.103 R)
• M16: 13,206,949 km (0.09 R)
• M17: 14,347,184 km (0.077 R)
• M18: 15,628,938 km (0.061 R)
• M19: 19,566,803 km (0.091 R)
• M20: 21,426,005 km (0.107 R)
• M21: 22,497,276 km (0.072 R)
• M22: 22,795,424 km (0.117 R)
• M23: 24,222,139 km (0.081 R)
• M24: 24,957,413 km (0.104 R)
• M25: 27,932,914 km (0.114 R)
• M26: 28,508,717 km (0.08 R)
• M27: 31,383,090 km (0.105 R)
• M28: 32,890,139 km (0.071 R)
• M29: 53,122,653 km (0.099 R)
• M30: 68,040,253 km (0.079 R)
• M31: 69,711,860 km (0.105 R)
• M32: 70,770,265 km (0.081 R)

Kuiper Belt

Range: 37.7 - 54.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 11,203 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit