🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.75 AU - 0.83 AU

Year: 248 Days

Day: 30.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,132,831 km

• M1: 249,080 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.74 AU - 1.12 AU

Year: 317 Days

Day: 31.3 Hours

Environment

Temp: 89 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,132,831 km

• M1: 42,785 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.96 AU - 1.36 AU

Year: 441 Days

Day: 35.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 161.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 52,132,831 km

• M1: 124,465 km (0.096 R)
• M2: 203,154 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.31 AU - 1.67 AU

Year: 642 Days

Day: 41.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.16 AU - 3.6 AU

Year: 2194 Days

Day: 39.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 11

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.91 AU - 9.27 AU

Year: 9677 Days

Day: 9.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,132,831 km

• M1: 137,032 km (0.109 R)
• M2: 646,412 km (0.063 R)
• M3: 1,266,047 km (0.117 R)
• M4: 1,612,067 km (0.088 R)
• M5: 2,074,174 km (0.116 R)
• M6: 3,173,868 km (0.059 R)
• M7: 3,668,289 km (0.081 R)
• M8: 4,213,424 km (0.07 R)
• M9: 4,874,946 km (0.082 R)
• M10: 6,179,439 km (0.107 R)
• M11: 7,405,693 km (0.115 R)
• M12: 7,790,459 km (0.08 R)
• M13: 9,170,649 km (0.086 R)
• M14: 11,765,573 km (0.107 R)
• M15: 12,172,629 km (0.114 R)
• M16: 12,770,273 km (0.101 R)
• M17: 15,705,383 km (0.044 R)
• M18: 16,703,350 km (0.078 R)
• M19: 17,217,967 km (0.065 R)
• M20: 20,281,133 km (0.057 R)
• M21: 20,951,631 km (0.031 R)
• M22: 23,233,148 km (0.119 R)
• M23: 25,772,871 km (0.117 R)
• M24: 30,190,945 km (0.055 R)
• M25: 31,286,450 km (0.111 R)
• M26: 35,570,634 km (0.104 R)
• M27: 37,288,915 km (0.114 R)
• M28: 41,825,470 km (0.036 R)
• M29: 47,299,256 km (0.113 R)
• M30: 50,894,841 km (0.114 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 556 - 18,919 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit