🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.3

Radius: 11.4

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.62 AU - 0.76 AU

Year: 389 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 76,711,867 km

• M1: 141,819 km (0.101 R)
• M2: 503,397 km (0.039 R)
• M3: 907,311 km (0.112 R)
• M4: 1,907,971 km (0.104 R)
• M5: 2,662,543 km (0.03 R)
• M6: 4,194,874 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200

Radius: 15

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.12 AU - 1.64 AU

Year: 1100 Days

Day: 7.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 76,711,867 km

• M1: 186,549 km (0.104 R)
• M2: 1,325,138 km (0.05 R)
• M3: 2,130,573 km (0.089 R)
• M4: 2,753,498 km (0.101 R)
• M5: 3,283,823 km (0.118 R)
• M6: 4,036,450 km (0.117 R)
• M7: 5,688,309 km (0.087 R)
• M8: 6,597,266 km (0.089 R)
• M9: 7,087,050 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.5

Radius: 12.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.72 AU - 1.8 AU

Year: 1584 Days

Day: 7.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,711,867 km

• M1: 155,582 km (0.07 R)
• M2: 610,958 km (0.062 R)
• M3: 1,098,946 km (0.076 R)
• M4: 1,545,346 km (0.084 R)
• M5: 2,429,918 km (0.109 R)
• M6: 2,964,431 km (0.076 R)
• M7: 3,460,947 km (0.108 R)
• M8: 4,067,417 km (0.11 R)
• M9: 4,563,034 km (0.077 R)
• M10: 5,315,960 km (0.033 R)
• M11: 6,297,173 km (0.118 R)
• M12: 8,019,942 km (0.099 R)
• M13: 8,556,549 km (0.116 R)
• M14: 9,022,098 km (0.078 R)
• M15: 9,439,177 km (0.117 R)
• M16: 10,983,476 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 11.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.56 AU - 3.44 AU

Year: 3524 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 76,711,867 km

• M1: 141,071 km (0.097 R)
• M2: 636,389 km (0.118 R)
• M3: 1,422,975 km (0.102 R)
• M4: 1,799,363 km (0.028 R)
• M5: 2,888,436 km (0.109 R)
• M6: 3,673,226 km (0.074 R)
• M7: 4,033,009 km (0.111 R)
• M8: 4,662,666 km (0.038 R)
• M9: 6,173,755 km (0.112 R)
• M10: 8,735,618 km (0.109 R)
• M11: 11,383,201 km (0.091 R)
• M12: 12,373,539 km (0.11 R)
• M13: 12,776,257 km (0.06 R)
• M14: 15,431,469 km (0.115 R)
• M15: 17,245,493 km (0.105 R)
• M16: 18,319,007 km (0.087 R)
• M17: 19,138,056 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 13.7

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.99 AU - 4.57 AU

Year: 4985 Days

Day: 6.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,711,867 km

• M1: 172,486 km (0.055 R)
• M2: 812,765 km (0.109 R)
• M3: 1,316,012 km (0.089 R)
• M4: 2,538,377 km (0.084 R)
• M5: 3,091,440 km (0.105 R)
• M6: 4,392,193 km (0.09 R)
• M7: 5,543,050 km (0.07 R)
• M8: 6,481,777 km (0.062 R)
• M9: 9,042,443 km (0.034 R)
• M10: 11,864,308 km (0.099 R)
• M11: 12,626,659 km (0.097 R)
• M12: 14,590,131 km (0.074 R)
• M13: 17,321,339 km (0.118 R)
• M14: 19,390,726 km (0.089 R)
• M15: 21,694,833 km (0.088 R)
• M16: 24,661,658 km (0.06 R)
• M17: 25,485,194 km (0.077 R)
• M18: 27,187,468 km (0.072 R)
• M19: 30,628,668 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.5

Radius: 4.6

Gravity: 30.74 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 9.55 AU - 10.03 AU

Year: 20776 Days

Day: 21 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 76,711,867 km

• M1: 57,595 km (0.038 R)
• M2: 315,951 km (0.075 R)
• M3: 468,092 km (0.082 R)
• M4: 1,157,140 km (0.119 R)
• M5: 1,946,119 km (0.102 R)
• M6: 2,475,994 km (0.073 R)
• M7: 3,260,037 km (0.09 R)
• M8: 4,197,267 km (0.1 R)
• M9: 4,534,760 km (0.096 R)
• M10: 6,025,054 km (0.105 R)
• M11: 7,814,245 km (0.049 R)
• M12: 10,047,143 km (0.067 R)
• M13: 11,533,996 km (0.091 R)
• M14: 12,397,774 km (0.053 R)
• M15: 13,161,621 km (0.038 R)
• M16: 13,956,285 km (0.049 R)
• M17: 14,936,151 km (0.119 R)
• M18: 16,531,911 km (0.069 R)
• M19: 17,200,913 km (0.107 R)
• M20: 18,771,690 km (0.094 R)
• M21: 23,215,495 km (0.051 R)
• M22: 24,803,477 km (0.064 R)
• M23: 26,917,145 km (0.052 R)
• M24: 33,046,918 km (0.058 R)
• M25: 34,509,985 km (0.08 R)
• M26: 35,738,782 km (0.12 R)
• M27: 36,714,309 km (0.112 R)
• M28: 41,706,690 km (0.057 R)
• M29: 46,306,824 km (0.056 R)
• M30: 54,828,218 km (0.089 R)
• M31: 65,571,739 km (0.103 R)
• M32: 73,537,227 km (0.119 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: 177 - 14,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit