🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.44 AU - 0.58 AU

Year: 132 Days

Day: 47.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.42 AU - 0.62 AU

Year: 136 Days

Day: 36.1 Hours

Environment

Temp: 203 °C

Axial Tilt: 115.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,202,425 km

• M1: 60,886 km (0.115 R)
• M2: 444,754 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.64 AU - 1.02 AU

Year: 273 Days

Day: 37.8 Hours

Environment

Temp: 107 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.68 AU - 1 AU

Year: 278 Days

Day: 47.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.86 AU - 1.3 AU

Year: 406 Days

Day: 43.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.65 AU - 1.99 AU

Year: 888 Days

Day: 23.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,202,425 km

• M1: 138,528 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.1

Radius: 7.8

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.27 AU - 19.73 AU

Year: 23146 Days

Day: 21.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 89,202,425 km

• M1: 97,089 km (0.071 R)
• M2: 428,747 km (0.065 R)
• M3: 778,208 km (0.115 R)
• M4: 1,058,854 km (0.1 R)
• M5: 1,812,229 km (0.084 R)
• M6: 2,270,148 km (0.11 R)
• M7: 2,650,126 km (0.104 R)
• M8: 3,417,115 km (0.065 R)
• M9: 3,692,674 km (0.114 R)
• M10: 4,947,950 km (0.118 R)
• M11: 5,757,124 km (0.097 R)
• M12: 7,635,775 km (0.119 R)
• M13: 8,941,016 km (0.028 R)
• M14: 11,778,439 km (0.115 R)
• M15: 12,267,923 km (0.098 R)
• M16: 12,698,316 km (0.106 R)
• M17: 13,064,681 km (0.09 R)
• M18: 14,841,156 km (0.073 R)
• M19: 16,948,541 km (0.101 R)
• M20: 19,536,884 km (0.036 R)
• M21: 23,785,463 km (0.055 R)
• M22: 31,319,810 km (0.104 R)
• M23: 33,912,790 km (0.105 R)
• M24: 36,498,141 km (0.062 R)
• M25: 48,333,576 km (0.079 R)
• M26: 51,600,794 km (0.09 R)
• M27: 63,550,971 km (0.05 R)
• M28: 63,978,222 km (0.056 R)
• M29: 65,271,645 km (0.082 R)
• M30: 68,581,199 km (0.12 R)
• M31: 78,194,957 km (0.101 R)
• M32: 80,919,134 km (0.07 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 17,240 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit