🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.7

Radius: 13.4

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.46 AU - 0.6 AU

Year: 266 Days

Day: 6.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 32,434,539 km

• M1: 166,652 km (0.084 R)
• M2: 586,424 km (0.101 R)
• M3: 1,071,420 km (0.063 R)
• M4: 1,806,843 km (0.096 R)
• M5: 2,481,529 km (0.108 R)
• M6: 3,190,623 km (0.113 R)
• M7: 3,706,886 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.4

Radius: 9.1

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.17 AU - 1.19 AU

Year: 885 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,434,539 km

• M1: 113,844 km (0.102 R)
• M2: 790,924 km (0.113 R)
• M3: 1,273,527 km (0.051 R)
• M4: 1,700,329 km (0.078 R)
• M5: 2,083,749 km (0.089 R)
• M6: 3,076,031 km (0.067 R)
• M7: 3,455,262 km (0.096 R)
• M8: 4,435,876 km (0.098 R)
• M9: 4,973,531 km (0.033 R)
• M10: 7,091,687 km (0.114 R)
• M11: 8,361,923 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 10.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.02 AU - 2.18 AU

Year: 2101 Days

Day: 11.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 32,434,539 km

• M1: 133,142 km (0.099 R)
• M2: 489,933 km (0.047 R)
• M3: 967,898 km (0.032 R)
• M4: 1,350,570 km (0.114 R)
• M5: 1,890,019 km (0.118 R)
• M6: 2,267,006 km (0.075 R)
• M7: 2,666,133 km (0.091 R)
• M8: 3,713,019 km (0.077 R)
• M9: 4,632,896 km (0.119 R)
• M10: 6,187,518 km (0.071 R)
• M11: 6,678,199 km (0.1 R)
• M12: 8,034,303 km (0.031 R)
• M13: 8,524,835 km (0.118 R)
• M14: 9,100,338 km (0.095 R)
• M15: 9,565,886 km (0.061 R)
• M16: 10,329,434 km (0.112 R)
• M17: 10,946,824 km (0.088 R)
• M18: 11,627,195 km (0.09 R)
• M19: 13,925,318 km (0.059 R)
• M20: 14,321,004 km (0.089 R)
• M21: 14,860,304 km (0.112 R)
• M22: 15,741,885 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.3

Radius: 10

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.01 AU - 3.05 AU

Year: 3641 Days

Day: 12.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,434,539 km

• M1: 125,363 km (0.109 R)
• M2: 586,124 km (0.03 R)
• M3: 1,107,024 km (0.085 R)
• M4: 1,457,981 km (0.116 R)
• M5: 1,944,174 km (0.058 R)
• M6: 2,702,037 km (0.04 R)
• M7: 4,099,879 km (0.072 R)
• M8: 5,051,322 km (0.116 R)
• M9: 6,474,745 km (0.116 R)
• M10: 6,788,901 km (0.117 R)
• M11: 7,634,877 km (0.051 R)
• M12: 8,083,521 km (0.118 R)
• M13: 8,893,444 km (0.051 R)
• M14: 10,018,569 km (0.116 R)
• M15: 11,114,075 km (0.074 R)
• M16: 12,726,141 km (0.087 R)
• M17: 14,978,188 km (0.045 R)
• M18: 17,374,147 km (0.119 R)
• M19: 17,871,261 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.2

Radius: 7.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.25 AU - 6.99 AU

Year: 10451 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,434,539 km

• M1: 97,538 km (0.092 R)
• M2: 392,395 km (0.103 R)
• M3: 955,482 km (0.106 R)
• M4: 2,477,790 km (0.1 R)
• M5: 3,355,480 km (0.114 R)
• M6: 4,981,609 km (0.04 R)
• M7: 7,755,602 km (0.064 R)
• M8: 8,233,268 km (0.084 R)
• M9: 23,523,218 km (0.116 R)
• M10: 29,953,832 km (0.089 R)
• M11: 32,130,481 km (0.104 R)
• M12: 35,050,332 km (0.085 R)
• M13: 36,906,842 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.2

Radius: 6.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.32 AU - 7.68 AU

Year: 11439 Days

Day: 15.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,434,539 km

• M1: 83,775 km (0.106 R)
• M2: 321,935 km (0.069 R)
• M3: 1,202,916 km (0.11 R)
• M4: 1,493,136 km (0.107 R)
• M5: 2,279,423 km (0.117 R)
• M6: 2,819,172 km (0.119 R)
• M7: 3,210,670 km (0.118 R)
• M8: 3,527,518 km (0.069 R)
• M9: 4,631,101 km (0.063 R)
• M10: 5,824,743 km (0.12 R)
• M11: 7,681,252 km (0.038 R)
• M12: 8,210,230 km (0.105 R)
• M13: 9,468,049 km (0.071 R)
• M14: 10,165,175 km (0.046 R)
• M15: 13,459,620 km (0.06 R)
• M16: 14,396,401 km (0.114 R)
• M17: 14,794,631 km (0.106 R)
• M18: 16,033,152 km (0.079 R)
• M19: 16,276,697 km (0.113 R)
• M20: 18,984,867 km (0.098 R)
• M21: 26,526,994 km (0.101 R)
• M22: 27,384,638 km (0.114 R)
• M23: 28,349,096 km (0.098 R)
• M24: 29,609,308 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 15,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit