🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.26 AU - 1.28 AU

Year: 412 Days

Day: 38.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.87 AU - 3.09 AU

Year: 1124 Days

Day: 46.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.77 AU - 6.15 AU

Year: 3180 Days

Day: 40.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.45 AU - 7.23 AU

Year: 5149 Days

Day: 34.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,344,555 km

• M1: 209,138 km (0.116 R)
• M2: 2,204,025 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.5

Radius: 5.4

Gravity: 33.76 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 15.09 AU - 24.41 AU

Year: 25266 Days

Day: 17.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 100,344,555 km

• M1: 101,577 km (0.086 R)
• M2: 272,567 km (0.103 R)
• M3: 559,795 km (0.084 R)
• M4: 744,100 km (0.118 R)
• M5: 2,315,925 km (0.099 R)
• M6: 3,083,511 km (0.094 R)
• M7: 3,541,430 km (0.069 R)
• M8: 4,983,554 km (0.063 R)
• M9: 5,700,876 km (0.038 R)
• M10: 6,341,603 km (0.084 R)
• M11: 6,827,796 km (0.087 R)
• M12: 7,286,314 km (0.077 R)
• M13: 8,667,551 km (0.077 R)
• M14: 9,827,683 km (0.094 R)
• M15: 11,018,930 km (0.111 R)
• M16: 13,213,232 km (0.07 R)
• M17: 13,526,191 km (0.084 R)
• M18: 14,744,067 km (0.079 R)
• M19: 16,033,301 km (0.097 R)
• M20: 20,557,440 km (0.077 R)
• M21: 22,605,136 km (0.033 R)
• M22: 23,735,497 km (0.111 R)
• M23: 24,198,054 km (0.076 R)
• M24: 26,725,660 km (0.09 R)
• M25: 27,100,552 km (0.083 R)
• M26: 29,556,650 km (0.097 R)
• M27: 32,298,180 km (0.089 R)
• M28: 41,032,302 km (0.091 R)
• M29: 47,288,934 km (0.109 R)
• M30: 48,575,027 km (0.073 R)
• M31: 50,833,805 km (0.094 R)
• M32: 52,964,827 km (0.075 R)
• M33: 53,161,548 km (0.094 R)
• M34: 59,927,561 km (0.096 R)
• M35: 65,419,448 km (0.055 R)
• M36: 71,237,309 km (0.103 R)
• M37: 86,586,649 km (0.115 R)
• M38: 100,044,025 km (0.106 R)
• M39: 100,344,567 km (0.111 R)

Kuiper Belt

Range: 38.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit