🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.5

Radius: 12.3

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.61 AU - 2.73 AU

Year: 2959 Days

Day: 8.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,023,511 km

• M1: 166,353 km (0.073 R)
• M2: 2,819,172 km (0.102 R)
• M3: 4,739,560 km (0.076 R)
• M4: 5,388,665 km (0.084 R)
• M5: 6,121,096 km (0.098 R)
• M6: 8,019,194 km (0.078 R)
• M7: 9,006,540 km (0.116 R)
• M8: 9,901,135 km (0.114 R)
• M9: 11,713,364 km (0.068 R)
• M10: 12,297,693 km (0.07 R)
• M11: 14,653,111 km (0.052 R)
• M12: 15,286,210 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.2

Radius: 13.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.52 AU - 4.52 AU

Year: 5467 Days

Day: 7.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,023,511 km

• M1: 171,589 km (0.112 R)
• M2: 786,586 km (0.045 R)
• M3: 1,240,316 km (0.079 R)
• M4: 1,821,504 km (0.1 R)
• M5: 3,569,106 km (0.045 R)
• M6: 5,785,099 km (0.12 R)
• M7: 6,313,928 km (0.11 R)
• M8: 7,505,176 km (0.104 R)
• M9: 9,587,578 km (0.032 R)
• M10: 10,196,740 km (0.12 R)
• M11: 10,739,482 km (0.068 R)
• M12: 12,688,891 km (0.119 R)
• M13: 16,838,288 km (0.065 R)
• M14: 23,025,506 km (0.112 R)
• M15: 26,327,729 km (0.119 R)
• M16: 31,237,083 km (0.114 R)

Asteroid Belt

Center: 6.06 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.3

Radius: 4.7

Gravity: 27.58 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 6.7 AU - 9.48 AU

Year: 15607 Days

Day: 23 Hours

Environment

Temp: -232 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,023,511 km

• M1: 58,493 km (0.084 R)
• M2: 307,573 km (0.046 R)
• M3: 517,908 km (0.105 R)
• M4: 745,596 km (0.112 R)
• M5: 893,847 km (0.093 R)
• M6: 1,172,847 km (0.12 R)
• M7: 1,508,096 km (0.065 R)
• M8: 2,225,119 km (0.12 R)
• M9: 3,146,492 km (0.106 R)
• M10: 3,300,129 km (0.108 R)
• M11: 5,301,001 km (0.104 R)
• M12: 6,089,830 km (0.034 R)
• M13: 7,303,966 km (0.104 R)
• M14: 8,181,807 km (0.07 R)
• M15: 8,571,659 km (0.079 R)
• M16: 9,441,122 km (0.12 R)
• M17: 13,376,144 km (0.03 R)
• M18: 15,775,095 km (0.119 R)
• M19: 16,997,160 km (0.068 R)
• M20: 19,456,400 km (0.073 R)
• M21: 24,462,393 km (0.117 R)
• M22: 29,351,102 km (0.098 R)
• M23: 30,725,757 km (0.112 R)
• M24: 36,263,272 km (0.101 R)
• M25: 44,930,524 km (0.082 R)
• M26: 46,446,249 km (0.106 R)
• M27: 47,683,274 km (0.043 R)
• M28: 50,708,741 km (0.104 R)
• M29: 51,197,777 km (0.048 R)
• M30: 52,351,326 km (0.039 R)
• M31: 53,521,929 km (0.112 R)
• M32: 56,263,161 km (0.12 R)
• M33: 59,457,225 km (0.102 R)
• M34: 59,638,089 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 16,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit