🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.93 AU - 1.23 AU

Year: 393 Days

Day: 27.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.08 AU - 4.34 AU

Year: 3022 Days

Day: 28.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.74 AU - 5.3 AU

Year: 3935 Days

Day: 19 Hours

Environment

Temp: -130 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 6.5

Gravity: 20.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 15.75 AU - 25.59 AU

Year: 32877 Days

Day: 21.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 114,268,195 km

• M1: 85,720 km (0.062 R)
• M2: 443,558 km (0.096 R)
• M3: 671,994 km (0.086 R)
• M4: 1,908,121 km (0.11 R)
• M5: 2,158,099 km (0.111 R)
• M6: 2,404,187 km (0.077 R)
• M7: 3,928,739 km (0.079 R)
• M8: 4,490,180 km (0.078 R)
• M9: 7,779,239 km (0.068 R)
• M10: 8,242,244 km (0.079 R)
• M11: 9,033,467 km (0.088 R)
• M12: 10,416,949 km (0.066 R)
• M13: 13,679,977 km (0.104 R)
• M14: 14,183,673 km (0.117 R)
• M15: 24,992,718 km (0.055 R)
• M16: 27,825,054 km (0.063 R)
• M17: 37,267,223 km (0.11 R)
• M18: 41,994,665 km (0.117 R)
• M19: 42,878,938 km (0.044 R)
• M20: 45,978,158 km (0.091 R)
• M21: 48,061,158 km (0.056 R)
• M22: 50,404,459 km (0.071 R)
• M23: 55,953,194 km (0.09 R)
• M24: 59,647,813 km (0.071 R)
• M25: 59,870,115 km (0.091 R)
• M26: 75,793,312 km (0.099 R)
• M27: 78,428,030 km (0.042 R)
• M28: 80,308,326 km (0.08 R)
• M29: 87,555,295 km (0.077 R)
• M30: 89,287,489 km (0.117 R)
• M31: 99,848,949 km (0.105 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit