🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.65 AU - 0.73 AU

Year: 211 Days

Day: 24.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.83 AU - 1.13 AU

Year: 358 Days

Day: 34.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.94 AU - 1.08 AU

Year: 375 Days

Day: 17.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,476,655 km

• M1: 50,564 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.76 AU - 2.18 AU

Year: 1020 Days

Day: 39.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,476,655 km

• M1: 300,841 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2 AU - 2.72 AU

Year: 1338 Days

Day: 18.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.6

Radius: 11.9

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.31 AU - 10.65 AU

Year: 9929 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 29,476,655 km

• M1: 148,102 km (0.119 R)
• M2: 584,628 km (0.069 R)
• M3: 1,056,011 km (0.119 R)
• M4: 1,562,400 km (0.108 R)
• M5: 2,399,400 km (0.098 R)
• M6: 2,785,064 km (0.115 R)
• M7: 3,598,427 km (0.109 R)
• M8: 4,084,471 km (0.105 R)
• M9: 4,514,415 km (0.111 R)
• M10: 5,409,758 km (0.042 R)
• M11: 6,232,995 km (0.112 R)
• M12: 6,970,064 km (0.085 R)
• M13: 7,586,856 km (0.091 R)
• M14: 8,314,350 km (0.119 R)
• M15: 9,167,956 km (0.102 R)
• M16: 10,733,946 km (0.067 R)
• M17: 14,389,670 km (0.103 R)
• M18: 14,828,889 km (0.079 R)
• M19: 15,504,623 km (0.083 R)
• M20: 17,469,142 km (0.066 R)
• M21: 17,843,436 km (0.102 R)
• M22: 18,867,882 km (0.062 R)
• M23: 21,033,610 km (0.074 R)
• M24: 23,360,306 km (0.04 R)
• M25: 27,667,528 km (0.029 R)
• M26: 28,176,609 km (0.069 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 20,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit