🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 42.5 Hours

Environment

Temp: 184 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.47 AU - 1.89 AU

Year: 791 Days

Day: 39.6 Hours

Environment

Temp: -38 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 12.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.59 AU - 12.01 AU

Year: 13805 Days

Day: 12.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 60,404,798 km

• M1: 153,188 km (0.114 R)
• M2: 559,795 km (0.085 R)
• M3: 1,049,878 km (0.106 R)
• M4: 1,607,280 km (0.077 R)
• M5: 2,458,940 km (0.07 R)
• M6: 3,082,913 km (0.079 R)
• M7: 4,067,267 km (0.101 R)
• M8: 4,713,231 km (0.064 R)
• M9: 5,606,928 km (0.031 R)
• M10: 6,017,574 km (0.066 R)
• M11: 6,448,566 km (0.077 R)
• M12: 8,479,058 km (0.117 R)
• M13: 10,847,940 km (0.088 R)
• M14: 11,428,978 km (0.075 R)
• M15: 11,908,888 km (0.117 R)
• M16: 13,429,401 km (0.091 R)
• M17: 14,512,639 km (0.12 R)
• M18: 17,871,859 km (0.05 R)
• M19: 19,774,595 km (0.087 R)
• M20: 22,176,538 km (0.112 R)
• M21: 23,304,207 km (0.029 R)
• M22: 23,688,374 km (0.066 R)
• M23: 28,417,013 km (0.118 R)
• M24: 29,859,436 km (0.118 R)
• M25: 31,818,869 km (0.033 R)
• M26: 36,635,172 km (0.093 R)
• M27: 42,628,661 km (0.079 R)
• M28: 47,530,834 km (0.077 R)
• M29: 49,244,926 km (0.112 R)
• M30: 53,293,493 km (0.102 R)
• M31: 53,961,298 km (0.097 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 11,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit