🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 13.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.48 AU - 1.76 AU

Year: 1331 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,762,213 km

• M1: 170,841 km (0.08 R)
• M2: 650,601 km (0.065 R)
• M3: 1,551,031 km (0.032 R)
• M4: 2,272,392 km (0.12 R)
• M5: 2,906,687 km (0.118 R)
• M6: 3,625,953 km (0.108 R)
• M7: 4,698,720 km (0.11 R)
• M8: 5,864,386 km (0.112 R)
• M9: 7,041,422 km (0.119 R)
• M10: 7,569,802 km (0.114 R)
• M11: 8,233,268 km (0.119 R)
• M12: 9,197,576 km (0.1 R)
• M13: 9,829,926 km (0.119 R)
• M14: 10,588,088 km (0.055 R)
• M15: 11,215,502 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.4

Radius: 12.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.88 AU - 4.34 AU

Year: 4429 Days

Day: 10.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 68,762,213 km

• M1: 159,172 km (0.068 R)
• M2: 685,757 km (0.11 R)
• M3: 1,220,868 km (0.098 R)
• M4: 2,750,955 km (0.083 R)
• M5: 3,553,997 km (0.094 R)
• M6: 4,000,696 km (0.054 R)
• M7: 6,468,014 km (0.083 R)
• M8: 7,653,876 km (0.1 R)
• M9: 12,083,020 km (0.109 R)
• M10: 12,911,343 km (0.086 R)
• M11: 14,939,591 km (0.064 R)
• M12: 16,552,556 km (0.032 R)
• M13: 19,247,262 km (0.114 R)
• M14: 22,976,438 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.8

Radius: 9.8

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.76 AU - 5.22 AU

Year: 7197 Days

Day: 7.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,762,213 km

• M1: 123,867 km (0.117 R)
• M2: 658,231 km (0.11 R)
• M3: 1,584,690 km (0.112 R)
• M4: 2,330,436 km (0.042 R)
• M5: 2,685,132 km (0.077 R)
• M6: 3,846,311 km (0.078 R)
• M7: 4,481,503 km (0.079 R)
• M8: 5,577,308 km (0.098 R)
• M9: 6,629,579 km (0.026 R)
• M10: 7,283,023 km (0.103 R)
• M11: 8,974,675 km (0.103 R)
• M12: 9,774,276 km (0.056 R)
• M13: 10,703,877 km (0.072 R)
• M14: 16,144,303 km (0.102 R)
• M15: 21,348,215 km (0.082 R)
• M16: 23,118,107 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.1

Radius: 5.3

Gravity: 13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.2 AU - 11.52 AU

Year: 21531 Days

Day: 18.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,762,213 km

• M1: 65,973 km (0.049 R)
• M2: 259,253 km (0.108 R)
• M3: 599,439 km (0.117 R)
• M4: 895,343 km (0.045 R)
• M5: 1,298,061 km (0.069 R)
• M6: 2,350,183 km (0.051 R)
• M7: 3,817,887 km (0.116 R)
• M8: 5,770,439 km (0.118 R)
• M9: 8,109,252 km (0.07 R)
• M10: 12,372,492 km (0.107 R)
• M11: 17,680,075 km (0.111 R)
• M12: 20,872,793 km (0.05 R)
• M13: 23,827,500 km (0.12 R)
• M14: 26,191,595 km (0.111 R)
• M15: 26,511,136 km (0.112 R)
• M16: 35,109,423 km (0.066 R)
• M17: 43,284,349 km (0.095 R)
• M18: 44,936,807 km (0.09 R)
• M19: 50,145,805 km (0.099 R)
• M20: 52,303,604 km (0.052 R)
• M21: 53,661,803 km (0.119 R)
• M22: 57,877,322 km (0.091 R)

Asteroid Belt

Center: 10.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.6

Radius: 5.9

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.23 AU - 12.55 AU

Year: 23204 Days

Day: 15.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,762,213 km

• M1: 74,051 km (0.072 R)
• M2: 393,293 km (0.095 R)
• M3: 606,619 km (0.087 R)
• M4: 2,220,332 km (0.067 R)
• M5: 3,637,921 km (0.058 R)
• M6: 4,807,477 km (0.096 R)
• M7: 5,162,323 km (0.11 R)
• M8: 5,688,459 km (0.096 R)
• M9: 6,291,039 km (0.109 R)
• M10: 6,759,281 km (0.091 R)
• M11: 9,787,441 km (0.09 R)
• M12: 10,012,885 km (0.107 R)
• M13: 11,563,915 km (0.117 R)
• M14: 13,337,249 km (0.12 R)
• M15: 14,252,488 km (0.032 R)
• M16: 15,208,868 km (0.07 R)
• M17: 15,741,286 km (0.116 R)
• M18: 15,973,163 km (0.075 R)
• M19: 16,207,433 km (0.113 R)
• M20: 16,843,075 km (0.076 R)
• M21: 17,995,427 km (0.032 R)
• M22: 25,711,386 km (0.09 R)
• M23: 27,125,236 km (0.099 R)
• M24: 29,400,619 km (0.06 R)
• M25: 29,634,889 km (0.083 R)
• M26: 30,107,319 km (0.103 R)
• M27: 30,584,537 km (0.088 R)
• M28: 33,939,718 km (0.068 R)
• M29: 40,785,466 km (0.077 R)
• M30: 53,039,027 km (0.059 R)
• M31: 54,790,819 km (0.096 R)
• M32: 56,219,628 km (0.074 R)
• M33: 58,594,344 km (0.088 R)
• M34: 59,900,184 km (0.096 R)
• M35: 61,035,034 km (0.106 R)
• M36: 67,126,809 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 15,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit