🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.77 AU - 1.23 AU

Year: 358 Days

Day: 27.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.34 AU

Year: 471 Days

Day: 22.3 Hours

Environment

Temp: 30 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.23 AU - 2.33 AU

Year: 1233 Days

Day: 20.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,221,831 km

• M1: 850,165 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 8.3

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.72 AU - 5.72 AU

Year: 4900 Days

Day: 5.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,221,831 km

• M1: 103,671 km (0.104 R)
• M2: 364,121 km (0.057 R)
• M3: 628,012 km (0.115 R)
• M4: 1,045,988 km (0.096 R)
• M5: 1,483,562 km (0.084 R)
• M6: 1,772,136 km (0.103 R)
• M7: 2,567,099 km (0.098 R)
• M8: 3,305,814 km (0.096 R)
• M9: 4,106,761 km (0.119 R)
• M10: 4,656,533 km (0.049 R)
• M11: 4,922,219 km (0.114 R)
• M12: 6,025,952 km (0.093 R)
• M13: 6,342,052 km (0.103 R)
• M14: 6,736,093 km (0.099 R)
• M15: 7,251,308 km (0.108 R)
• M16: 8,634,939 km (0.041 R)
• M17: 8,915,285 km (0.098 R)
• M18: 11,622,707 km (0.065 R)
• M19: 12,263,435 km (0.056 R)
• M20: 13,561,496 km (0.095 R)
• M21: 17,938,430 km (0.112 R)
• M22: 20,022,777 km (0.068 R)
• M23: 23,716,648 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 13.5

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.53 AU - 6.47 AU

Year: 5264 Days

Day: 11.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,221,831 km

• M1: 168,298 km (0.047 R)
• M2: 686,953 km (0.055 R)
• M3: 1,141,432 km (0.089 R)
• M4: 2,083,898 km (0.085 R)
• M5: 2,508,906 km (0.12 R)
• M6: 3,712,870 km (0.11 R)
• M7: 5,048,779 km (0.106 R)
• M8: 5,677,239 km (0.1 R)
• M9: 6,585,149 km (0.102 R)
• M10: 7,551,401 km (0.107 R)
• M11: 8,649,599 km (0.072 R)
• M12: 9,722,515 km (0.051 R)
• M13: 11,591,890 km (0.08 R)
• M14: 12,843,576 km (0.109 R)
• M15: 13,636,594 km (0.109 R)
• M16: 14,350,176 km (0.106 R)
• M17: 15,851,989 km (0.12 R)
• M18: 17,520,005 km (0.083 R)
• M19: 22,764,906 km (0.066 R)
• M20: 23,691,366 km (0.091 R)
• M21: 26,033,919 km (0.114 R)
• M22: 27,390,622 km (0.06 R)
• M23: 27,911,372 km (0.117 R)
• M24: 30,521,855 km (0.115 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 11,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit