🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.47 AU - 0.69 AU

Year: 167 Days

Day: 18.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,652,813 km

• M1: 25,132 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.5 AU - 0.82 AU

Year: 203 Days

Day: 27.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,652,813 km

• M1: 190,588 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.61 AU - 0.83 AU

Year: 231 Days

Day: 32.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.92 AU - 1.2 AU

Year: 413 Days

Day: 47.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,652,813 km

• M1: 312,061 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.9

Radius: 14.4

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.65 AU - 8.17 AU

Year: 8426 Days

Day: 8.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 121.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 25,652,813 km

• M1: 179,069 km (0.084 R)
• M2: 732,282 km (0.082 R)
• M3: 1,290,132 km (0.076 R)
• M4: 2,594,476 km (0.092 R)
• M5: 3,598,128 km (0.078 R)
• M6: 4,371,250 km (0.064 R)
• M7: 4,946,454 km (0.099 R)
• M8: 5,876,204 km (0.089 R)
• M9: 6,670,868 km (0.046 R)
• M10: 9,143,123 km (0.065 R)
• M11: 9,687,061 km (0.102 R)
• M12: 10,335,118 km (0.044 R)
• M13: 11,273,396 km (0.091 R)
• M14: 13,716,928 km (0.051 R)
• M15: 14,430,959 km (0.096 R)
• M16: 15,548,754 km (0.074 R)
• M17: 17,956,232 km (0.116 R)
• M18: 20,015,148 km (0.099 R)
• M19: 21,950,795 km (0.111 R)
• M20: 24,081,368 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 17,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit