🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.49 AU - 0.57 AU

Year: 137 Days

Day: 21.2 Hours

Environment

Temp: 182 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,576,576 km

• M1: 138,976 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.15 AU - 1.71 AU

Year: 607 Days

Day: 33.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,576,576 km

• M1: 893,099 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.33 AU - 3.03 AU

Year: 1556 Days

Day: 22 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.55 AU - 3.41 AU

Year: 1825 Days

Day: 47.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,576,576 km

• M1: 938,727 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.4

Radius: 7.9

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 15.65 AU - 15.75 AU

Year: 22069 Days

Day: 18.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 53,576,576 km

• M1: 98,286 km (0.071 R)
• M2: 488,736 km (0.063 R)
• M3: 766,091 km (0.103 R)
• M4: 1,310,328 km (0.072 R)
• M5: 1,785,750 km (0.112 R)
• M6: 2,072,978 km (0.063 R)
• M7: 3,650,786 km (0.077 R)
• M8: 4,232,573 km (0.067 R)
• M9: 5,686,065 km (0.084 R)
• M10: 8,472,475 km (0.049 R)
• M11: 10,002,114 km (0.073 R)
• M12: 11,249,909 km (0.099 R)
• M13: 12,236,807 km (0.111 R)
• M14: 14,183,075 km (0.059 R)
• M15: 15,057,474 km (0.066 R)
• M16: 15,896,120 km (0.086 R)
• M17: 16,182,600 km (0.063 R)
• M18: 16,987,885 km (0.1 R)
• M19: 19,482,430 km (0.117 R)
• M20: 20,731,722 km (0.109 R)
• M21: 23,205,173 km (0.104 R)
• M22: 24,323,118 km (0.088 R)
• M23: 28,729,822 km (0.077 R)
• M24: 29,692,485 km (0.113 R)
• M25: 35,557,319 km (0.108 R)
• M26: 36,170,820 km (0.064 R)
• M27: 39,868,880 km (0.067 R)
• M28: 51,988,252 km (0.102 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 20,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit