🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.47 AU - 0.57 AU

Year: 144 Days

Day: 30.1 Hours

Environment

Temp: 167 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,310,743 km

• M1: 35,903 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.45 AU - 0.65 AU

Year: 156 Days

Day: 27.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,310,743 km

• M1: 153,637 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.85 AU

Year: 215 Days

Day: 20.6 Hours

Environment

Temp: 117 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,310,743 km

• M1: 14,062 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 13.3

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.43 AU - 9.85 AU

Year: 8892 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,310,743 km

• M1: 166,802 km (0.098 R)
• M2: 720,613 km (0.114 R)
• M3: 1,134,700 km (0.116 R)
• M4: 2,183,082 km (0.073 R)
• M5: 3,516,747 km (0.096 R)
• M6: 5,910,313 km (0.029 R)
• M7: 6,810,443 km (0.101 R)
• M8: 8,371,347 km (0.104 R)
• M9: 8,970,487 km (0.058 R)
• M10: 12,626,210 km (0.118 R)
• M11: 18,003,805 km (0.106 R)
• M12: 19,815,285 km (0.102 R)
• M13: 30,428,057 km (0.113 R)
• M14: 36,930,927 km (0.093 R)
• M15: 39,724,967 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.5

Radius: 5.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.91 AU - 12.97 AU

Year: 15797 Days

Day: 23.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,310,743 km

• M1: 73,901 km (0.085 R)
• M2: 379,380 km (0.079 R)
• M3: 663,616 km (0.058 R)
• M4: 905,666 km (0.095 R)
• M5: 1,106,276 km (0.105 R)
• M6: 1,300,155 km (0.119 R)
• M7: 1,684,322 km (0.119 R)
• M8: 2,245,763 km (0.071 R)
• M9: 3,119,265 km (0.1 R)
• M10: 3,345,906 km (0.089 R)
• M11: 4,591,159 km (0.094 R)
• M12: 5,775,226 km (0.084 R)
• M13: 6,082,949 km (0.065 R)
• M14: 8,953,433 km (0.091 R)
• M15: 13,077,547 km (0.047 R)
• M16: 18,681,333 km (0.119 R)
• M17: 19,659,255 km (0.057 R)
• M18: 22,797,070 km (0.118 R)
• M19: 27,574,777 km (0.118 R)
• M20: 28,840,824 km (0.113 R)
• M21: 30,451,694 km (0.031 R)
• M22: 34,851,666 km (0.093 R)
• M23: 37,143,955 km (0.089 R)
• M24: 40,643,647 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 14,365 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit