🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.76 AU - 0.78 AU

Year: 251 Days

Day: 33.6 Hours

Environment

Temp: 90 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.91 AU - 1.27 AU

Year: 422 Days

Day: 15.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.7

Radius: 14.8

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.54 AU - 5.8 AU

Year: 4360 Days

Day: 8.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 18,749,086 km

• M1: 184,604 km (0.078 R)
• M2: 355,445 km (0.085 R)
• M3: 506,090 km (0.076 R)
• M4: 824,733 km (0.071 R)
• M5: 984,952 km (0.074 R)
• M6: 1,305,989 km (0.065 R)
• M7: 1,405,771 km (0.053 R)
• M8: 1,531,583 km (0.095 R)
• M9: 1,709,455 km (0.076 R)
• M10: 2,060,711 km (0.119 R)
• M11: 2,231,851 km (0.101 R)
• M12: 2,449,216 km (0.086 R)
• M13: 2,602,853 km (0.047 R)
• M14: 2,702,336 km (0.071 R)
• M15: 2,876,019 km (0.094 R)
• M16: 3,113,431 km (0.085 R)
• M17: 3,703,445 km (0.115 R)
• M18: 3,880,868 km (0.12 R)
• M19: 4,094,344 km (0.07 R)
• M20: 4,618,984 km (0.088 R)
• M21: 4,775,463 km (0.098 R)
• M22: 4,898,283 km (0.096 R)
• M23: 5,183,267 km (0.071 R)
• M24: 5,528,838 km (0.092 R)
• M25: 5,620,990 km (0.091 R)
• M26: 5,938,437 km (0.068 R)
• M27: 6,551,788 km (0.083 R)
• M28: 6,728,164 km (0.11 R)
• M29: 7,205,830 km (0.083 R)
• M30: 7,428,581 km (0.061 R)
• M31: 7,550,953 km (0.104 R)
• M32: 8,005,730 km (0.089 R)
• M33: 8,363,269 km (0.118 R)
• M34: 8,576,147 km (0.11 R)
• M35: 8,920,371 km (0.071 R)
• M36: 9,203,411 km (0.029 R)
• M37: 9,445,310 km (0.064 R)
• M38: 9,578,153 km (0.115 R)
• M39: 9,711,595 km (0.091 R)
• M40: 10,025,451 km (0.084 R)
• M41: 10,206,315 km (0.1 R)
• M42: 10,732,301 km (0.095 R)
• M43: 10,963,878 km (0.12 R)
• M44: 11,103,453 km (0.078 R)
• M45: 11,431,820 km (0.099 R)
• M46: 11,644,549 km (0.032 R)
• M47: 11,930,281 km (0.058 R)
• M48: 12,242,342 km (0.087 R)
• M49: 12,363,217 km (0.092 R)
• M50: 12,703,552 km (0.065 R)
• M51: 12,997,661 km (0.062 R)
• M52: 13,170,297 km (0.07 R)
• M53: 14,273,133 km (0.074 R)
• M54: 14,527,898 km (0.099 R)
• M55: 14,912,813 km (0.11 R)
• M56: 15,041,916 km (0.096 R)
• M57: 15,353,229 km (0.08 R)
• M58: 15,824,313 km (0.067 R)
• M59: 16,673,431 km (0.073 R)
• M60: 16,941,809 km (0.085 R)
• M61: 17,292,915 km (0.094 R)
• M62: 17,728,245 km (0.108 R)
• M63: 17,892,504 km (0.111 R)
• M64: 18,194,991 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit