🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 14.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.63 AU - 0.93 AU

Year: 445 Days

Day: 6.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 7,835,518 km

• M1: 179,966 km (0.04 R)
• M2: 281,394 km (0.045 R)
• M3: 378,782 km (0.076 R)
• M4: 468,092 km (0.061 R)
• M5: 561,740 km (0.108 R)
• M6: 663,766 km (0.101 R)
• M7: 770,130 km (0.083 R)
• M8: 879,635 km (0.106 R)
• M9: 987,496 km (0.067 R)
• M10: 1,116,299 km (0.101 R)
• M11: 1,310,328 km (0.103 R)
• M12: 1,409,661 km (0.081 R)
• M13: 1,593,517 km (0.115 R)
• M14: 2,061,010 km (0.086 R)
• M15: 2,203,876 km (0.065 R)
• M16: 2,329,239 km (0.055 R)
• M17: 2,419,446 km (0.087 R)
• M18: 2,559,919 km (0.098 R)
• M19: 2,669,873 km (0.096 R)
• M20: 2,770,253 km (0.069 R)
• M21: 3,038,333 km (0.071 R)
• M22: 3,261,533 km (0.116 R)
• M23: 3,387,195 km (0.054 R)
• M24: 3,532,903 km (0.094 R)
• M25: 3,749,072 km (0.095 R)
• M26: 3,874,734 km (0.078 R)
• M27: 3,969,879 km (0.117 R)
• M28: 4,123,815 km (0.037 R)
• M29: 4,332,055 km (0.087 R)
• M30: 4,484,047 km (0.116 R)

Asteroid Belt

Center: 1.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.9

Radius: 10.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.17 AU - 1.69 AU

Year: 1104 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 7,835,518 km

• M1: 167,550 km (0.113 R)
• M2: 242,199 km (0.116 R)
• M3: 336,446 km (0.099 R)
• M4: 454,628 km (0.115 R)
• M5: 609,911 km (0.09 R)
• M6: 682,465 km (0.096 R)
• M7: 795,561 km (0.09 R)
• M8: 903,721 km (0.049 R)
• M9: 1,017,266 km (0.101 R)
• M10: 1,192,594 km (0.055 R)
• M11: 1,318,256 km (0.065 R)
• M12: 1,544,448 km (0.034 R)
• M13: 1,855,313 km (0.064 R)
• M14: 2,023,760 km (0.032 R)
• M15: 2,175,303 km (0.106 R)
• M16: 2,381,598 km (0.09 R)
• M17: 2,461,334 km (0.031 R)
• M18: 2,530,298 km (0.102 R)
• M19: 2,843,407 km (0.094 R)
• M20: 2,983,131 km (0.119 R)
• M21: 3,069,449 km (0.087 R)
• M22: 3,181,498 km (0.054 R)
• M23: 3,630,591 km (0.049 R)
• M24: 4,120,374 km (0.117 R)
• M25: 4,202,952 km (0.101 R)
• M26: 4,293,010 km (0.094 R)
• M27: 4,446,797 km (0.085 R)
• M28: 4,673,886 km (0.085 R)
• M29: 4,810,619 km (0.092 R)
• M30: 4,977,869 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.4

Radius: 13.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.47 AU - 1.49 AU

Year: 1163 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 7,835,518 km

• M1: 179,966 km (0.06 R)
• M2: 343,028 km (0.056 R)
• M3: 431,440 km (0.073 R)
• M4: 564,882 km (0.058 R)
• M5: 667,805 km (0.11 R)
• M6: 917,185 km (0.059 R)
• M7: 1,133,503 km (0.071 R)
• M8: 1,221,467 km (0.048 R)
• M9: 1,361,191 km (0.113 R)
• M10: 1,493,585 km (0.084 R)
• M11: 2,074,922 km (0.113 R)
• M12: 2,386,984 km (0.1 R)
• M13: 2,541,069 km (0.106 R)
• M14: 2,627,238 km (0.103 R)
• M15: 2,818,873 km (0.052 R)
• M16: 2,916,410 km (0.119 R)
• M17: 3,048,206 km (0.055 R)
• M18: 3,309,554 km (0.085 R)
• M19: 3,702,099 km (0.109 R)
• M20: 3,854,389 km (0.098 R)
• M21: 4,174,379 km (0.07 R)
• M22: 4,503,345 km (0.118 R)
• M23: 4,714,427 km (0.108 R)
• M24: 4,850,412 km (0.101 R)
• M25: 5,017,363 km (0.12 R)
• M26: 5,126,569 km (0.093 R)
• M27: 5,226,351 km (0.099 R)
• M28: 5,683,821 km (0.102 R)
• M29: 5,975,238 km (0.058 R)
• M30: 6,207,564 km (0.027 R)
• M31: 6,314,077 km (0.108 R)
• M32: 6,399,797 km (0.088 R)
• M33: 6,561,662 km (0.101 R)
• M34: 6,878,360 km (0.12 R)
• M35: 6,999,834 km (0.116 R)
• M36: 7,110,836 km (0.095 R)
• M37: 7,278,535 km (0.064 R)
• M38: 7,391,032 km (0.111 R)
• M39: 7,538,237 km (0.098 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit