🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.71 AU - 0.87 AU

Year: 260 Days

Day: 26.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.75 AU - 0.89 AU

Year: 275 Days

Day: 45.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.45 AU - 1.47 AU

Year: 654 Days

Day: 25 Hours

Environment

Temp: -29 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,669,285 km

• M1: 386,860 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.58 AU - 1.88 AU

Year: 844 Days

Day: 20.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 8.4

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.58 AU - 7.58 AU

Year: 5560 Days

Day: 10.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,669,285 km

• M1: 104,419 km (0.104 R)
• M2: 385,065 km (0.041 R)
• M3: 850,464 km (0.098 R)
• M4: 1,285,345 km (0.043 R)
• M5: 1,598,603 km (0.087 R)
• M6: 1,905,578 km (0.101 R)
• M7: 2,766,513 km (0.072 R)
• M8: 5,701,624 km (0.118 R)
• M9: 7,033,493 km (0.105 R)
• M10: 8,842,730 km (0.048 R)
• M11: 9,942,723 km (0.054 R)
• M12: 12,360,823 km (0.118 R)
• M13: 13,407,859 km (0.083 R)
• M14: 14,063,696 km (0.086 R)
• M15: 15,917,513 km (0.054 R)
• M16: 16,903,063 km (0.059 R)
• M17: 18,323,645 km (0.078 R)
• M18: 22,600,498 km (0.061 R)
• M19: 22,907,174 km (0.091 R)
• M20: 23,765,118 km (0.095 R)
• M21: 27,586,147 km (0.064 R)
• M22: 32,280,079 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 14,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit