🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.65 AU - 1.07 AU

Year: 296 Days

Day: 21.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,277,500 km

• M1: 526,585 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.97 AU - 1.05 AU

Year: 376 Days

Day: 25.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.27 AU

Year: 481 Days

Day: 16.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 3.29 AU - 3.85 AU

Year: 2502 Days

Day: 47.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 9.5

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.63 AU - 6.63 AU

Year: 4954 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 20,277,500 km

• M1: 118,482 km (0.097 R)
• M2: 493,374 km (0.079 R)
• M3: 910,453 km (0.065 R)
• M4: 1,277,566 km (0.068 R)
• M5: 1,906,625 km (0.048 R)
• M6: 3,051,946 km (0.107 R)
• M7: 3,381,510 km (0.049 R)
• M8: 4,154,034 km (0.113 R)
• M9: 4,582,332 km (0.042 R)
• M10: 5,039,803 km (0.079 R)
• M11: 5,527,641 km (0.104 R)
• M12: 5,835,215 km (0.08 R)
• M13: 6,428,968 km (0.102 R)
• M14: 6,827,497 km (0.068 R)
• M15: 9,944,668 km (0.107 R)
• M16: 10,247,454 km (0.104 R)
• M17: 10,556,224 km (0.038 R)
• M18: 10,991,105 km (0.114 R)
• M19: 12,238,153 km (0.099 R)
• M20: 14,281,959 km (0.109 R)
• M21: 18,009,639 km (0.115 R)
• M22: 19,797,483 km (0.082 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: 302 - 16,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit