🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.52 AU - 0.66 AU

Year: 196 Days

Day: 36.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.56 AU - 2.48 AU

Year: 1244 Days

Day: 20.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,245,937 km

• M1: 836,701 km (0.116 R)

Asteroid Belt

Center: 2.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.4

Radius: 11.1

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.49 AU - 3.97 AU

Year: 2516 Days

Day: 8.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 12,245,937 km

• M1: 191,784 km (0.097 R)
• M2: 338,690 km (0.086 R)
• M3: 481,406 km (0.117 R)
• M4: 628,760 km (0.041 R)
• M5: 699,071 km (0.072 R)
• M6: 806,632 km (0.092 R)
• M7: 942,167 km (0.101 R)
• M8: 1,078,152 km (0.096 R)
• M9: 1,245,402 km (0.109 R)
• M10: 1,438,832 km (0.118 R)
• M11: 1,588,430 km (0.089 R)
• M12: 1,669,662 km (0.056 R)
• M13: 1,789,789 km (0.119 R)
• M14: 2,068,191 km (0.075 R)
• M15: 2,147,477 km (0.052 R)
• M16: 2,278,675 km (0.096 R)
• M17: 2,485,718 km (0.089 R)
• M18: 2,591,634 km (0.096 R)
• M19: 2,677,503 km (0.118 R)
• M20: 2,775,190 km (0.105 R)
• M21: 2,852,083 km (0.086 R)
• M22: 2,974,305 km (0.105 R)
• M23: 3,064,363 km (0.084 R)
• M24: 3,258,690 km (0.087 R)
• M25: 3,410,233 km (0.053 R)
• M26: 3,504,629 km (0.08 R)
• M27: 3,623,859 km (0.089 R)
• M28: 4,039,442 km (0.05 R)
• M29: 4,202,354 km (0.083 R)
• M30: 4,522,044 km (0.042 R)
• M31: 4,730,733 km (0.082 R)
• M32: 4,929,250 km (0.115 R)
• M33: 5,063,290 km (0.115 R)
• M34: 5,293,820 km (0.111 R)
• M35: 5,472,440 km (0.069 R)
• M36: 5,597,354 km (0.086 R)
• M37: 5,709,104 km (0.112 R)
• M38: 6,163,731 km (0.1 R)
• M39: 6,322,754 km (0.083 R)
• M40: 6,556,426 km (0.115 R)
• M41: 6,630,178 km (0.086 R)
• M42: 6,837,819 km (0.096 R)
• M43: 7,047,556 km (0.103 R)
• M44: 7,138,212 km (0.079 R)
• M45: 7,397,016 km (0.031 R)
• M46: 7,550,653 km (0.052 R)
• M47: 7,643,404 km (0.103 R)
• M48: 7,752,012 km (0.119 R)
• M49: 8,049,562 km (0.087 R)
• M50: 8,175,972 km (0.109 R)
• M51: 8,527,079 km (0.1 R)
• M52: 8,623,719 km (0.101 R)
• M53: 8,915,734 km (0.073 R)
• M54: 9,492,882 km (0.036 R)
• M55: 9,743,908 km (0.056 R)
• M56: 9,912,654 km (0.098 R)
• M57: 10,218,582 km (0.047 R)
• M58: 10,424,279 km (0.07 R)
• M59: 10,648,676 km (0.108 R)
• M60: 11,491,211 km (0.107 R)
• M61: 11,562,419 km (0.12 R)
• M62: 11,741,039 km (0.07 R)
• M63: 12,155,276 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit