🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.39 AU - 1.95 AU

Year: 978 Days

Day: 40.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,342,783 km

• M1: 42,336 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.68 AU - 2.12 AU

Year: 1186 Days

Day: 16.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,342,783 km

• M1: 204,051 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.91 AU - 2.41 AU

Year: 1438 Days

Day: 34.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.7

Radius: 13.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.24 AU - 2.34 AU

Year: 1570 Days

Day: 13.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,342,783 km

• M1: 164,109 km (0.08 R)
• M2: 758,760 km (0.081 R)
• M3: 1,174,642 km (0.118 R)
• M4: 1,620,743 km (0.115 R)
• M5: 2,283,761 km (0.042 R)
• M6: 2,871,531 km (0.084 R)
• M7: 3,967,784 km (0.115 R)
• M8: 4,823,035 km (0.106 R)
• M9: 5,388,665 km (0.07 R)
• M10: 6,949,419 km (0.06 R)
• M11: 7,699,802 km (0.077 R)
• M12: 9,119,935 km (0.092 R)
• M13: 10,574,625 km (0.108 R)
• M14: 11,184,236 km (0.12 R)
• M15: 12,585,669 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 14.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.88 AU - 3.6 AU

Year: 2642 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 20,342,783 km

• M1: 176,675 km (0.073 R)
• M2: 868,864 km (0.106 R)
• M3: 1,536,221 km (0.095 R)
• M4: 2,178,145 km (0.109 R)
• M5: 2,979,541 km (0.119 R)
• M6: 3,737,104 km (0.109 R)
• M7: 4,445,899 km (0.117 R)
• M8: 5,562,797 km (0.096 R)
• M9: 6,489,556 km (0.084 R)
• M10: 7,093,632 km (0.077 R)
• M11: 8,448,241 km (0.108 R)
• M12: 9,099,141 km (0.082 R)
• M13: 10,119,249 km (0.076 R)
• M14: 10,893,717 km (0.102 R)
• M15: 11,377,217 km (0.09 R)
• M16: 11,874,929 km (0.062 R)
• M17: 12,648,799 km (0.098 R)
• M18: 13,779,161 km (0.101 R)
• M19: 17,357,542 km (0.029 R)
• M20: 20,161,903 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 16,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit