🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.57 AU - 0.93 AU

Year: 249 Days

Day: 35.3 Hours

Environment

Temp: 83 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,606,949 km

• M1: 111,002 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.91 AU

Year: 259 Days

Day: 45.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.12 AU - 2.24 AU

Year: 1232 Days

Day: 42.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 22,606,949 km

• M1: 56,398 km (0.076 R)
• M2: 1,158,636 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.84 AU - 3.96 AU

Year: 2949 Days

Day: 34.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,606,949 km

• M1: 61,784 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.4

Radius: 8

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.99 AU - 5.51 AU

Year: 3964 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 22,606,949 km

• M1: 99,782 km (0.088 R)
• M2: 355,893 km (0.074 R)
• M3: 750,682 km (0.074 R)
• M4: 1,202,916 km (0.043 R)
• M5: 1,476,082 km (0.064 R)
• M6: 1,876,556 km (0.037 R)
• M7: 2,177,995 km (0.069 R)
• M8: 2,845,950 km (0.047 R)
• M9: 3,968,084 km (0.1 R)
• M10: 4,468,339 km (0.091 R)
• M11: 5,386,122 km (0.072 R)
• M12: 6,083,098 km (0.085 R)
• M13: 6,366,586 km (0.077 R)
• M14: 7,114,276 km (0.105 R)
• M15: 9,220,016 km (0.067 R)
• M16: 9,671,054 km (0.119 R)
• M17: 11,028,804 km (0.113 R)
• M18: 13,439,723 km (0.084 R)
• M19: 14,565,896 km (0.116 R)
• M20: 15,074,529 km (0.026 R)
• M21: 15,913,174 km (0.071 R)
• M22: 16,235,408 km (0.085 R)
• M23: 17,797,808 km (0.051 R)
• M24: 18,615,361 km (0.062 R)
• M25: 19,335,974 km (0.038 R)
• M26: 20,262,583 km (0.097 R)
• M27: 20,514,655 km (0.066 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit