🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.63 AU - 0.71 AU

Year: 160 Days

Day: 24.7 Hours

Environment

Temp: 355 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 68,609,853 km

• M1: 44,131 km (0.095 R)
• M2: 376,089 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.41 AU - 1.59 AU

Year: 537 Days

Day: 24 Hours

Environment

Temp: 204 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.3 AU - 4.64 AU

Year: 2764 Days

Day: 27.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,609,853 km

• M1: 1,419,983 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.68 AU - 6.94 AU

Year: 4095 Days

Day: 36.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,609,853 km

• M1: 34,707 km (0.117 R)

Asteroid Belt

Center: 10.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.3

Radius: 14.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 12.34 AU - 19.3 AU

Year: 18401 Days

Day: 13.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,609,853 km

• M1: 176,974 km (0.056 R)
• M2: 866,172 km (0.069 R)
• M3: 1,631,066 km (0.119 R)
• M4: 3,342,914 km (0.054 R)
• M5: 8,426,549 km (0.052 R)
• M6: 11,315,583 km (0.098 R)
• M7: 13,051,068 km (0.086 R)
• M8: 14,664,481 km (0.096 R)
• M9: 15,330,790 km (0.074 R)
• M10: 20,210,822 km (0.107 R)
• M11: 20,758,799 km (0.094 R)
• M12: 25,612,951 km (0.111 R)
• M13: 27,907,333 km (0.119 R)
• M14: 30,454,985 km (0.084 R)
• M15: 32,031,148 km (0.079 R)
• M16: 38,742,857 km (0.055 R)
• M17: 48,582,656 km (0.044 R)
• M18: 59,407,110 km (0.115 R)
• M19: 60,532,983 km (0.047 R)

Kuiper Belt

Range: 37.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,335 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit