🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.88 AU - 0.96 AU

Year: 319 Days

Day: 37.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.16 AU - 1.66 AU

Year: 606 Days

Day: 39.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 45.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 79,112,383 km

• M1: 35,305 km (0.114 R)
• M2: 106,962 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.26 AU - 1.78 AU

Year: 678 Days

Day: 25.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.48 AU - 4.4 AU

Year: 2828 Days

Day: 24.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 140.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.9

Radius: 3.7

Gravity: 52.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.4 AU - 16.22 AU

Year: 20612 Days

Day: 19.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 79,112,383 km

• M1: 47,273 km (0.11 R)
• M2: 262,993 km (0.103 R)
• M3: 507,137 km (0.051 R)
• M4: 865,124 km (0.072 R)
• M5: 1,372,560 km (0.03 R)
• M6: 1,895,704 km (0.114 R)
• M7: 2,493,797 km (0.034 R)
• M8: 3,643,456 km (0.067 R)
• M9: 3,986,334 km (0.095 R)
• M10: 5,030,677 km (0.079 R)
• M11: 5,220,966 km (0.077 R)
• M12: 6,464,872 km (0.105 R)
• M13: 7,013,447 km (0.072 R)
• M14: 8,466,342 km (0.055 R)
• M15: 10,350,228 km (0.096 R)
• M16: 11,618,369 km (0.11 R)
• M17: 12,496,060 km (0.115 R)
• M18: 13,200,666 km (0.088 R)
• M19: 15,794,244 km (0.044 R)
• M20: 17,209,889 km (0.105 R)
• M21: 19,910,579 km (0.1 R)
• M22: 20,675,772 km (0.029 R)
• M23: 20,967,638 km (0.081 R)
• M24: 24,147,191 km (0.083 R)
• M25: 25,570,914 km (0.036 R)
• M26: 26,246,498 km (0.082 R)
• M27: 27,049,689 km (0.11 R)
• M28: 28,704,989 km (0.114 R)
• M29: 33,135,928 km (0.069 R)
• M30: 33,268,921 km (0.048 R)
• M31: 36,850,144 km (0.081 R)
• M32: 43,005,797 km (0.062 R)
• M33: 44,281,718 km (0.077 R)
• M34: 51,932,153 km (0.101 R)
• M35: 54,665,605 km (0.073 R)
• M36: 59,040,744 km (0.092 R)
• M37: 59,431,943 km (0.081 R)
• M38: 60,417,344 km (0.077 R)
• M39: 61,613,977 km (0.104 R)
• M40: 62,623,314 km (0.116 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 11,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit