🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 137 Days

Day: 45.8 Hours

Environment

Temp: 270 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,186,611 km

• M1: 25,282 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 157 Days

Day: 39.9 Hours

Environment

Temp: 260 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,186,611 km

• M1: 49,068 km (0.113 R)
• M2: 88,412 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.48 AU - 2.38 AU

Year: 951 Days

Day: 34.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 100.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 11.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.57 AU - 12.63 AU

Year: 14932 Days

Day: 14.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,186,611 km

• M1: 138,079 km (0.093 R)
• M2: 974,481 km (0.061 R)
• M3: 3,333,489 km (0.105 R)
• M4: 4,173,182 km (0.114 R)
• M5: 4,628,558 km (0.11 R)
• M6: 5,505,501 km (0.092 R)
• M7: 10,098,604 km (0.119 R)
• M8: 10,817,123 km (0.088 R)
• M9: 11,569,451 km (0.087 R)
• M10: 12,413,781 km (0.065 R)
• M11: 15,728,720 km (0.093 R)
• M12: 16,484,040 km (0.117 R)
• M13: 20,225,782 km (0.115 R)
• M14: 23,246,911 km (0.036 R)
• M15: 24,772,959 km (0.091 R)
• M16: 26,556,614 km (0.089 R)
• M17: 33,417,771 km (0.033 R)
• M18: 34,436,383 km (0.116 R)
• M19: 34,895,798 km (0.074 R)
• M20: 35,359,252 km (0.07 R)
• M21: 35,709,461 km (0.054 R)
• M22: 46,484,397 km (0.085 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 20,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit