🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.72 AU - 1.02 AU

Year: 284 Days

Day: 27.9 Hours

Environment

Temp: 118 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,686,498 km

• M1: 62,831 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.13 AU - 1.27 AU

Year: 460 Days

Day: 37.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 11.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,686,498 km

• M1: 931,696 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.05 AU - 1.39 AU

Year: 471 Days

Day: 12.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.75 AU - 1.83 AU

Year: 838 Days

Day: 32.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.8

Radius: 14.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.56 AU - 7.5 AU

Year: 5180 Days

Day: 12.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,686,498 km

• M1: 183,108 km (0.085 R)
• M2: 775,815 km (0.114 R)
• M3: 1,454,091 km (0.115 R)
• M4: 2,090,481 km (0.087 R)
• M5: 3,267,217 km (0.113 R)
• M6: 3,739,498 km (0.098 R)
• M7: 4,376,336 km (0.077 R)
• M8: 5,412,002 km (0.1 R)
• M9: 6,669,372 km (0.088 R)
• M10: 7,752,162 km (0.044 R)
• M11: 8,335,893 km (0.062 R)
• M12: 11,708,876 km (0.116 R)
• M13: 14,827,991 km (0.098 R)
• M14: 15,615,325 km (0.083 R)
• M15: 16,312,301 km (0.081 R)
• M16: 18,145,923 km (0.105 R)
• M17: 19,575,330 km (0.119 R)
• M18: 20,317,635 km (0.103 R)
• M19: 20,938,915 km (0.067 R)
• M20: 24,858,229 km (0.087 R)
• M21: 25,889,557 km (0.078 R)
• M22: 26,866,730 km (0.102 R)
• M23: 27,699,691 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 12.8

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 12.58 AU - 13.74 AU

Year: 16702 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,686,498 km

• M1: 159,471 km (0.069 R)
• M2: 831,315 km (0.117 R)
• M3: 2,276,281 km (0.052 R)
• M4: 4,378,131 km (0.034 R)
• M5: 7,103,356 km (0.114 R)
• M6: 8,088,607 km (0.076 R)
• M7: 9,960,825 km (0.056 R)
• M8: 11,096,123 km (0.076 R)
• M9: 11,899,763 km (0.039 R)
• M10: 15,202,285 km (0.116 R)
• M11: 35,709,161 km (0.083 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 13,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit