🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.6

Radius: 11.4

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.64 AU - 0.88 AU

Year: 449 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 62,448,793 km

• M1: 147,055 km (0.104 R)
• M2: 564,582 km (0.044 R)
• M3: 931,546 km (0.061 R)
• M4: 1,297,612 km (0.108 R)
• M5: 2,271,644 km (0.052 R)
• M6: 2,849,690 km (0.114 R)
• M7: 4,127,704 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.3

Radius: 12.2

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.11 AU - 1.25 AU

Year: 869 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,448,793 km

• M1: 151,991 km (0.078 R)
• M2: 607,068 km (0.101 R)
• M3: 1,118,842 km (0.101 R)
• M4: 1,752,689 km (0.119 R)
• M5: 2,312,334 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 14.5

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.94 AU - 1.56 AU

Year: 948 Days

Day: 5.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,448,793 km

• M1: 181,313 km (0.075 R)
• M2: 727,943 km (0.092 R)
• M3: 1,257,968 km (0.048 R)
• M4: 1,913,955 km (0.096 R)
• M5: 2,723,280 km (0.117 R)
• M6: 3,496,701 km (0.098 R)
• M7: 4,413,137 km (0.067 R)
• M8: 5,224,257 km (0.049 R)
• M9: 6,276,827 km (0.106 R)
• M10: 6,964,828 km (0.119 R)
• M11: 7,678,709 km (0.054 R)
• M12: 8,492,073 km (0.113 R)

Asteroid Belt

Center: 2.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.2

Radius: 13.1

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.82 AU - 3.84 AU

Year: 5084 Days

Day: 11.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,448,793 km

• M1: 162,912 km (0.119 R)
• M2: 628,610 km (0.082 R)
• M3: 1,038,359 km (0.064 R)
• M4: 1,485,956 km (0.069 R)
• M5: 1,897,499 km (0.066 R)
• M6: 2,461,035 km (0.064 R)
• M7: 3,064,213 km (0.098 R)
• M8: 3,764,630 km (0.095 R)
• M9: 4,363,770 km (0.104 R)
• M10: 7,717,754 km (0.092 R)
• M11: 8,544,881 km (0.105 R)
• M12: 9,128,612 km (0.109 R)
• M13: 9,974,737 km (0.107 R)
• M14: 11,041,220 km (0.098 R)
• M15: 12,548,868 km (0.06 R)
• M16: 16,743,891 km (0.072 R)
• M17: 19,218,390 km (0.085 R)
• M18: 21,525,787 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672.7

Radius: 7.8

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.23 AU - 6.75 AU

Year: 9943 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,448,793 km

• M1: 97,089 km (0.084 R)
• M2: 1,050,177 km (0.085 R)
• M3: 1,325,437 km (0.097 R)
• M4: 2,180,539 km (0.102 R)
• M5: 2,842,360 km (0.045 R)
• M6: 3,656,770 km (0.082 R)
• M7: 4,077,140 km (0.117 R)
• M8: 4,677,477 km (0.115 R)
• M9: 4,921,172 km (0.099 R)
• M10: 5,842,096 km (0.066 R)
• M11: 7,350,342 km (0.115 R)
• M12: 7,892,036 km (0.072 R)
• M13: 8,460,059 km (0.03 R)
• M14: 10,586,144 km (0.084 R)
• M15: 11,941,052 km (0.078 R)
• M16: 12,630,698 km (0.105 R)
• M17: 14,089,576 km (0.109 R)
• M18: 15,998,295 km (0.111 R)
• M19: 21,469,838 km (0.108 R)
• M20: 22,922,732 km (0.06 R)
• M21: 23,185,725 km (0.069 R)
• M22: 31,288,395 km (0.098 R)
• M23: 44,542,168 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.2

Radius: 5.5

Gravity: 14.88 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.65 AU - 10.37 AU

Year: 18343 Days

Day: 24.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,448,793 km

• M1: 68,366 km (0.108 R)
• M2: 266,583 km (0.056 R)
• M3: 438,322 km (0.075 R)
• M4: 1,139,637 km (0.081 R)
• M5: 1,574,069 km (0.113 R)
• M6: 1,769,593 km (0.102 R)
• M7: 2,131,770 km (0.068 R)
• M8: 2,743,027 km (0.081 R)
• M9: 4,001,145 km (0.097 R)
• M10: 6,300,015 km (0.053 R)
• M11: 7,229,168 km (0.09 R)
• M12: 7,407,339 km (0.073 R)
• M13: 8,440,910 km (0.082 R)
• M14: 10,111,021 km (0.059 R)
• M15: 10,675,005 km (0.052 R)
• M16: 11,259,783 km (0.108 R)
• M17: 12,429,339 km (0.1 R)
• M18: 14,720,580 km (0.112 R)
• M19: 16,268,170 km (0.114 R)
• M20: 17,358,290 km (0.116 R)
• M21: 19,682,741 km (0.086 R)
• M22: 21,190,987 km (0.088 R)
• M23: 21,833,809 km (0.109 R)
• M24: 22,019,759 km (0.069 R)
• M25: 25,448,991 km (0.029 R)
• M26: 29,444,003 km (0.107 R)
• M27: 32,247,317 km (0.111 R)
• M28: 34,588,972 km (0.073 R)
• M29: 36,646,841 km (0.115 R)
• M30: 37,439,111 km (0.117 R)
• M31: 46,152,738 km (0.096 R)
• M32: 49,279,633 km (0.117 R)
• M33: 54,571,508 km (0.116 R)
• M34: 60,047,389 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit