🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 12.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.1 AU - 1.26 AU

Year: 815 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,212,736 km

• M1: 160,519 km (0.103 R)
• M2: 826,977 km (0.103 R)
• M3: 1,375,253 km (0.107 R)
• M4: 2,476,144 km (0.085 R)
• M5: 3,075,583 km (0.067 R)
• M6: 3,812,203 km (0.054 R)
• M7: 4,275,358 km (0.1 R)
• M8: 5,160,079 km (0.082 R)
• M9: 6,518,727 km (0.067 R)
• M10: 6,971,859 km (0.098 R)
• M11: 7,556,488 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.3

Radius: 14.9

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.25 AU - 1.67 AU

Year: 1122 Days

Day: 8.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,212,736 km

• M1: 185,352 km (0.118 R)
• M2: 675,734 km (0.107 R)
• M3: 1,216,081 km (0.096 R)
• M4: 1,822,252 km (0.04 R)
• M5: 2,569,044 km (0.074 R)
• M6: 3,725,735 km (0.071 R)
• M7: 4,537,453 km (0.119 R)
• M8: 5,344,534 km (0.09 R)
• M9: 6,356,713 km (0.077 R)
• M10: 7,418,558 km (0.049 R)
• M11: 8,270,369 km (0.072 R)
• M12: 9,014,917 km (0.12 R)
• M13: 9,594,908 km (0.111 R)
• M14: 10,169,065 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.8

Radius: 3.3

Gravity: 70.6 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.82 AU - 7.86 AU

Year: 13957 Days

Day: 20.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 62,212,736 km

• M1: 40,990 km (0.097 R)
• M2: 174,431 km (0.081 R)
• M3: 320,289 km (0.064 R)
• M4: 441,164 km (0.071 R)
• M5: 922,121 km (0.105 R)
• M6: 1,435,242 km (0.038 R)
• M7: 1,702,873 km (0.109 R)
• M8: 1,911,113 km (0.109 R)
• M9: 2,661,197 km (0.026 R)
• M10: 3,931,133 km (0.108 R)
• M11: 4,079,983 km (0.036 R)
• M12: 4,357,337 km (0.067 R)
• M13: 4,949,745 km (0.116 R)
• M14: 5,193,888 km (0.09 R)
• M15: 5,409,609 km (0.053 R)
• M16: 5,519,713 km (0.085 R)
• M17: 6,211,752 km (0.086 R)
• M18: 10,901,047 km (0.058 R)
• M19: 11,494,352 km (0.094 R)
• M20: 11,737,599 km (0.056 R)
• M21: 13,203,358 km (0.11 R)
• M22: 13,470,091 km (0.066 R)
• M23: 14,644,285 km (0.119 R)
• M24: 14,858,360 km (0.089 R)
• M25: 15,002,123 km (0.099 R)
• M26: 17,753,228 km (0.12 R)
• M27: 21,002,494 km (0.108 R)
• M28: 25,234,468 km (0.109 R)
• M29: 26,585,786 km (0.118 R)
• M30: 27,548,897 km (0.082 R)
• M31: 28,203,836 km (0.027 R)
• M32: 28,757,498 km (0.086 R)
• M33: 29,544,682 km (0.052 R)
• M34: 31,992,402 km (0.08 R)
• M35: 32,959,403 km (0.116 R)
• M36: 35,718,586 km (0.073 R)
• M37: 40,981,289 km (0.096 R)
• M38: 41,122,659 km (0.116 R)
• M39: 52,508,254 km (0.075 R)
• M40: 58,020,786 km (0.096 R)
• M41: 61,469,615 km (0.037 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 16,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit