🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.6

Radius: 15

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.72 AU - 1.12 AU

Year: 599 Days

Day: 13.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,017,795 km

• M1: 186,549 km (0.033 R)
• M2: 659,727 km (0.104 R)
• M3: 1,164,021 km (0.057 R)
• M4: 1,697,487 km (0.064 R)
• M5: 2,168,122 km (0.05 R)
• M6: 2,706,076 km (0.114 R)
• M7: 3,901,363 km (0.084 R)
• M8: 5,149,608 km (0.097 R)
• M9: 6,450,361 km (0.067 R)
• M10: 7,404,047 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.4

Radius: 12.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.39 AU - 1.61 AU

Year: 1246 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 20,017,795 km

• M1: 157,975 km (0.089 R)
• M2: 658,380 km (0.113 R)
• M3: 1,184,366 km (0.114 R)
• M4: 1,789,041 km (0.098 R)
• M5: 3,007,516 km (0.056 R)
• M6: 3,465,285 km (0.063 R)
• M7: 3,919,464 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.4

Radius: 14.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.59 AU - 2.29 AU

Year: 1833 Days

Day: 8.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,017,795 km

• M1: 181,612 km (0.05 R)
• M2: 636,689 km (0.109 R)
• M3: 1,115,252 km (0.12 R)
• M4: 1,760,169 km (0.044 R)
• M5: 2,355,568 km (0.084 R)
• M6: 3,314,042 km (0.055 R)
• M7: 4,088,360 km (0.119 R)
• M8: 4,565,727 km (0.111 R)
• M9: 5,147,364 km (0.075 R)
• M10: 5,833,270 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.2

Radius: 14.6

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.22 AU - 2.8 AU

Year: 2697 Days

Day: 6.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 20,017,795 km

• M1: 182,360 km (0.12 R)
• M2: 746,942 km (0.09 R)
• M3: 1,323,941 km (0.1 R)
• M4: 1,792,332 km (0.088 R)
• M5: 4,097,934 km (0.114 R)
• M6: 5,080,792 km (0.109 R)
• M7: 6,076,666 km (0.115 R)
• M8: 7,407,787 km (0.101 R)
• M9: 8,398,125 km (0.111 R)
• M10: 9,197,576 km (0.052 R)
• M11: 10,047,292 km (0.116 R)
• M12: 12,836,245 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370

Radius: 12.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.34 AU - 5.86 AU

Year: 7812 Days

Day: 8.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,017,795 km

• M1: 155,582 km (0.11 R)
• M2: 561,740 km (0.06 R)
• M3: 992,881 km (0.093 R)
• M4: 1,865,635 km (0.087 R)
• M5: 3,511,810 km (0.093 R)
• M6: 3,938,463 km (0.04 R)
• M7: 5,089,619 km (0.064 R)
• M8: 6,519,176 km (0.104 R)
• M9: 7,562,322 km (0.09 R)
• M10: 8,278,597 km (0.075 R)
• M11: 11,410,727 km (0.102 R)
• M12: 12,558,741 km (0.093 R)
• M13: 14,114,110 km (0.107 R)
• M14: 14,736,587 km (0.076 R)
• M15: 16,651,739 km (0.118 R)
• M16: 17,669,154 km (0.09 R)
• M17: 22,537,069 km (0.109 R)
• M18: 26,069,224 km (0.059 R)
• M19: 27,006,754 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.9

Radius: 3.4

Gravity: 30.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.26 AU - 6.24 AU

Year: 9352 Days

Day: 17 Hours

Environment

Temp: -236 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 20,017,795 km

• M1: 42,935 km (0.087 R)
• M2: 283,189 km (0.113 R)
• M3: 526,585 km (0.102 R)
• M4: 877,392 km (0.055 R)
• M5: 1,129,314 km (0.097 R)
• M6: 1,452,296 km (0.113 R)
• M7: 1,938,938 km (0.073 R)
• M8: 2,347,490 km (0.054 R)
• M9: 3,012,602 km (0.09 R)
• M10: 3,159,357 km (0.05 R)
• M11: 3,377,172 km (0.102 R)
• M12: 4,592,505 km (0.112 R)
• M13: 4,958,272 km (0.095 R)
• M14: 6,239,129 km (0.054 R)
• M15: 7,532,253 km (0.07 R)
• M16: 8,282,037 km (0.115 R)
• M17: 11,024,166 km (0.116 R)
• M18: 13,908,563 km (0.094 R)
• M19: 14,671,213 km (0.065 R)
• M20: 15,523,173 km (0.086 R)
• M21: 16,536,549 km (0.061 R)
• M22: 18,345,336 km (0.075 R)
• M23: 18,764,510 km (0.088 R)
• M24: 18,976,490 km (0.079 R)
• M25: 19,189,966 km (0.097 R)
• M26: 22,192,395 km (0.113 R)
• M27: 35,358,953 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 15.7

Radius: 4.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.89 AU - 9.79 AU

Year: 17827 Days

Day: 17.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,017,795 km

• M1: 53,257 km (0.049 R)
• M2: 382,073 km (0.08 R)
• M3: 755,619 km (0.079 R)
• M4: 3,265,422 km (0.067 R)
• M5: 3,538,738 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit