🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.78 AU - 0.82 AU

Year: 250 Days

Day: 33.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.7 AU - 0.96 AU

Year: 265 Days

Day: 40.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,406,836 km

• M1: 68,965 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.74 AU - 1.08 AU

Year: 304 Days

Day: 24.2 Hours

Environment

Temp: 97 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.7

Radius: 12.7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.33 AU - 6.67 AU

Year: 5798 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 30,406,836 km

• M1: 157,975 km (0.106 R)
• M2: 607,816 km (0.116 R)
• M3: 1,003,951 km (0.101 R)
• M4: 1,511,088 km (0.118 R)
• M5: 2,009,249 km (0.09 R)
• M6: 2,581,910 km (0.056 R)
• M7: 3,667,242 km (0.089 R)
• M8: 4,477,913 km (0.04 R)
• M9: 4,926,258 km (0.049 R)
• M10: 5,975,986 km (0.06 R)
• M11: 6,994,598 km (0.103 R)
• M12: 9,717,878 km (0.113 R)
• M13: 10,936,053 km (0.103 R)
• M14: 13,295,511 km (0.081 R)
• M15: 14,004,006 km (0.109 R)
• M16: 15,615,624 km (0.072 R)
• M17: 16,903,213 km (0.028 R)
• M18: 17,800,052 km (0.111 R)
• M19: 18,863,693 km (0.092 R)
• M20: 20,110,292 km (0.098 R)
• M21: 20,609,650 km (0.036 R)
• M22: 24,020,182 km (0.115 R)
• M23: 28,678,809 km (0.106 R)
• M24: 30,232,383 km (0.107 R)
• M25: 30,699,877 km (0.055 R)
• M26: 32,520,483 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.5

Radius: 13.4

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.03 AU - 11.13 AU

Year: 10373 Days

Day: 6 Hours

Environment

Temp: -157 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 30,406,836 km

• M1: 166,951 km (0.11 R)
• M2: 716,723 km (0.087 R)
• M3: 1,761,365 km (0.105 R)
• M4: 2,359,458 km (0.082 R)
• M5: 3,595,286 km (0.059 R)
• M6: 4,345,519 km (0.076 R)
• M7: 7,132,378 km (0.104 R)
• M8: 9,099,889 km (0.034 R)
• M9: 9,633,205 km (0.073 R)
• M10: 10,406,177 km (0.103 R)
• M11: 10,853,326 km (0.071 R)
• M12: 13,336,800 km (0.062 R)
• M13: 18,737,881 km (0.113 R)
• M14: 21,485,097 km (0.043 R)
• M15: 22,211,693 km (0.098 R)
• M16: 23,945,383 km (0.11 R)
• M17: 28,978,454 km (0.098 R)
• M18: 30,135,444 km (0.052 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 11,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit