🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.2

Radius: 10.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.78 AU - 7.46 AU

Year: 5959 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,911,657 km

• M1: 169,195 km (0.118 R)
• M2: 530,025 km (0.073 R)
• M3: 937,081 km (0.099 R)
• M4: 1,827,188 km (0.105 R)
• M5: 2,508,906 km (0.077 R)
• M6: 3,165,491 km (0.088 R)
• M7: 4,501,699 km (0.061 R)
• M8: 5,181,322 km (0.098 R)
• M9: 6,343,698 km (0.118 R)
• M10: 9,218,819 km (0.03 R)
• M11: 12,813,806 km (0.091 R)
• M12: 13,347,571 km (0.116 R)
• M13: 13,840,496 km (0.097 R)
• M14: 15,096,819 km (0.104 R)
• M15: 20,597,383 km (0.104 R)
• M16: 21,182,311 km (0.071 R)
• M17: 26,609,272 km (0.086 R)
• M18: 27,920,049 km (0.085 R)
• M19: 28,908,293 km (0.093 R)
• M20: 32,600,518 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.4

Radius: 13

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 11.06 AU - 13 AU

Year: 14597 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 57.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,911,657 km

• M1: 161,715 km (0.116 R)
• M2: 2,267,605 km (0.088 R)
• M3: 3,380,014 km (0.069 R)
• M4: 4,018,648 km (0.11 R)
• M5: 4,439,616 km (0.083 R)
• M6: 5,918,989 km (0.099 R)
• M7: 6,928,476 km (0.108 R)
• M8: 7,454,013 km (0.113 R)
• M9: 8,049,562 km (0.058 R)
• M10: 8,494,167 km (0.05 R)
• M11: 10,079,755 km (0.069 R)
• M12: 11,968,578 km (0.078 R)
• M13: 16,295,098 km (0.107 R)
• M14: 17,300,096 km (0.09 R)
• M15: 21,482,404 km (0.071 R)
• M16: 22,340,796 km (0.104 R)
• M17: 23,580,963 km (0.109 R)
• M18: 41,572,500 km (0.089 R)
• M19: 48,669,124 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 3.4

Gravity: 55.86 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.37 AU - 17.83 AU

Year: 20528 Days

Day: 18.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,911,657 km

• M1: 43,832 km (0.075 R)
• M2: 166,951 km (0.106 R)
• M3: 319,391 km (0.117 R)
• M4: 441,912 km (0.105 R)
• M5: 596,297 km (0.07 R)
• M6: 724,951 km (0.032 R)
• M7: 850,165 km (0.027 R)
• M8: 1,256,473 km (0.052 R)
• M9: 1,672,355 km (0.114 R)
• M10: 1,817,165 km (0.114 R)
• M11: 3,701,351 km (0.1 R)
• M12: 3,854,240 km (0.026 R)
• M13: 4,338,189 km (0.114 R)
• M14: 5,082,288 km (0.11 R)
• M15: 5,623,234 km (0.099 R)
• M16: 6,287,299 km (0.106 R)
• M17: 8,485,341 km (0.079 R)
• M18: 8,913,640 km (0.106 R)
• M19: 10,648,676 km (0.1 R)
• M20: 11,988,923 km (0.099 R)
• M21: 13,294,912 km (0.095 R)
• M22: 13,945,364 km (0.103 R)
• M23: 16,512,164 km (0.102 R)
• M24: 17,604,229 km (0.094 R)
• M25: 17,949,650 km (0.109 R)
• M26: 19,376,814 km (0.04 R)
• M27: 21,264,889 km (0.041 R)
• M28: 21,854,454 km (0.092 R)
• M29: 23,065,897 km (0.05 R)
• M30: 25,402,018 km (0.053 R)
• M31: 25,621,927 km (0.06 R)
• M32: 31,287,647 km (0.042 R)
• M33: 31,540,317 km (0.102 R)
• M34: 31,667,176 km (0.099 R)
• M35: 34,142,124 km (0.052 R)
• M36: 35,495,236 km (0.101 R)
• M37: 36,603,009 km (0.067 R)
• M38: 50,347,911 km (0.085 R)
• M39: 57,972,466 km (0.059 R)
• M40: 59,507,041 km (0.076 R)
• M41: 61,068,394 km (0.112 R)
• M42: 69,286,254 km (0.117 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 18,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit