🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.01 AU - 1.51 AU

Year: 411 Days

Day: 41.1 Hours

Environment

Temp: 240 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,003,855 km

• M1: 26,180 km (0.109 R)
• M2: 87,814 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.4 AU - 1.4 AU

Year: 481 Days

Day: 16.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4 AU - 4.16 AU

Year: 2395 Days

Day: 45.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.24 AU - 4.94 AU

Year: 2404 Days

Day: 28.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,003,855 km

• M1: 73,453 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.5

Radius: 13

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.64 AU - 14.96 AU

Year: 13307 Days

Day: 9.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,003,855 km

• M1: 169,794 km (0.119 R)
• M2: 577,448 km (0.03 R)
• M3: 1,033,272 km (0.116 R)
• M4: 1,707,809 km (0.113 R)
• M5: 3,540,234 km (0.119 R)
• M6: 5,055,361 km (0.098 R)
• M7: 6,966,773 km (0.07 R)
• M8: 9,996,728 km (0.106 R)
• M9: 20,001,535 km (0.06 R)
• M10: 21,751,082 km (0.114 R)
• M11: 26,671,505 km (0.062 R)
• M12: 27,716,446 km (0.111 R)
• M13: 35,935,353 km (0.069 R)
• M14: 37,080,974 km (0.087 R)
• M15: 40,527,709 km (0.087 R)
• M16: 45,202,642 km (0.066 R)
• M17: 46,837,747 km (0.068 R)
• M18: 48,357,960 km (0.072 R)

Kuiper Belt

Range: 37.7 - 67.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit