🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.5

Radius: 13.7

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.7 AU - 1.04 AU

Year: 560 Days

Day: 12.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 41,109,732 km

• M1: 170,841 km (0.108 R)
• M2: 1,035,217 km (0.062 R)
• M3: 1,972,298 km (0.059 R)
• M4: 2,662,543 km (0.093 R)
• M5: 3,444,491 km (0.058 R)
• M6: 5,629,218 km (0.115 R)
• M7: 6,370,027 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 8.7

Gravity: 12.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.72 AU - 4.94 AU

Year: 6219 Days

Day: 9 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,109,732 km

• M1: 109,206 km (0.088 R)
• M2: 426,055 km (0.108 R)
• M3: 892,650 km (0.066 R)
• M4: 1,279,211 km (0.117 R)
• M5: 1,847,683 km (0.109 R)
• M6: 2,274,336 km (0.1 R)
• M7: 2,707,572 km (0.12 R)
• M8: 3,934,873 km (0.059 R)
• M9: 4,240,202 km (0.11 R)
• M10: 5,467,054 km (0.059 R)
• M11: 6,383,940 km (0.028 R)
• M12: 6,735,046 km (0.078 R)
• M13: 7,630,838 km (0.087 R)
• M14: 8,229,678 km (0.095 R)
• M15: 8,730,981 km (0.094 R)
• M16: 10,453,899 km (0.117 R)
• M17: 11,600,567 km (0.03 R)
• M18: 13,276,063 km (0.038 R)
• M19: 13,907,516 km (0.1 R)
• M20: 14,379,198 km (0.091 R)
• M21: 14,679,441 km (0.113 R)
• M22: 15,106,842 km (0.086 R)
• M23: 15,731,712 km (0.095 R)
• M24: 16,833,351 km (0.072 R)
• M25: 18,616,557 km (0.12 R)
• M26: 20,446,588 km (0.047 R)
• M27: 21,836,352 km (0.113 R)
• M28: 22,473,789 km (0.068 R)
• M29: 23,785,912 km (0.109 R)
• M30: 25,061,682 km (0.06 R)
• M31: 37,518,248 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.9

Radius: 5.5

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 4.89 AU - 7.85 AU

Year: 11097 Days

Day: 18.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,109,732 km

• M1: 68,965 km (0.075 R)
• M2: 266,434 km (0.111 R)
• M3: 529,726 km (0.083 R)
• M4: 1,111,363 km (0.059 R)
• M5: 1,451,399 km (0.089 R)
• M6: 2,198,191 km (0.115 R)
• M7: 4,721,608 km (0.109 R)
• M8: 4,926,557 km (0.067 R)
• M9: 5,609,172 km (0.118 R)
• M10: 9,156,736 km (0.096 R)
• M11: 9,522,054 km (0.046 R)
• M12: 10,676,501 km (0.094 R)
• M13: 11,030,150 km (0.115 R)
• M14: 15,387,039 km (0.068 R)
• M15: 19,845,803 km (0.102 R)
• M16: 21,478,065 km (0.032 R)
• M17: 21,718,320 km (0.052 R)
• M18: 21,960,369 km (0.05 R)
• M19: 22,367,724 km (0.119 R)
• M20: 23,961,989 km (0.099 R)
• M21: 29,590,309 km (0.116 R)
• M22: 36,152,719 km (0.043 R)
• M23: 36,720,593 km (0.117 R)
• M24: 37,990,978 km (0.069 R)
• M25: 38,578,000 km (0.045 R)
• M26: 38,814,514 km (0.079 R)
• M27: 40,375,418 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 16,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit