🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.9

Radius: 8.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.95 AU - 1.01 AU

Year: 617 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,341,645 km

• M1: 103,223 km (0.037 R)
• M2: 483,201 km (0.075 R)
• M3: 781,200 km (0.03 R)
• M4: 1,277,117 km (0.083 R)
• M5: 1,735,784 km (0.06 R)
• M6: 2,291,091 km (0.099 R)
• M7: 3,358,622 km (0.056 R)
• M8: 3,766,276 km (0.114 R)
• M9: 5,339,746 km (0.09 R)
• M10: 5,806,492 km (0.103 R)
• M11: 6,169,715 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 13.6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.99 AU - 3.19 AU

Year: 2650 Days

Day: 14.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,341,645 km

• M1: 169,494 km (0.114 R)
• M2: 717,471 km (0.12 R)
• M3: 1,533,079 km (0.113 R)
• M4: 2,877,665 km (0.071 R)
• M5: 3,488,473 km (0.105 R)
• M6: 4,248,729 km (0.083 R)
• M7: 5,910,313 km (0.12 R)
• M8: 7,268,063 km (0.053 R)
• M9: 7,774,901 km (0.066 R)
• M10: 8,895,389 km (0.111 R)
• M11: 11,080,714 km (0.119 R)
• M12: 11,582,914 km (0.11 R)
• M13: 12,013,158 km (0.108 R)
• M14: 12,997,063 km (0.108 R)
• M15: 13,603,383 km (0.096 R)
• M16: 14,973,550 km (0.084 R)
• M17: 15,588,248 km (0.114 R)
• M18: 16,273,107 km (0.066 R)
• M19: 17,816,209 km (0.107 R)
• M20: 20,249,119 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 10.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.67 AU - 3.35 AU

Year: 3320 Days

Day: 9.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,341,645 km

• M1: 132,245 km (0.087 R)
• M2: 489,634 km (0.088 R)
• M3: 876,793 km (0.09 R)
• M4: 1,254,528 km (0.077 R)
• M5: 1,669,662 km (0.12 R)
• M6: 2,091,079 km (0.107 R)
• M7: 2,459,838 km (0.115 R)
• M8: 3,103,707 km (0.113 R)
• M9: 3,465,883 km (0.111 R)
• M10: 4,100,777 km (0.103 R)
• M11: 5,253,428 km (0.108 R)
• M12: 6,798,326 km (0.095 R)
• M13: 7,185,485 km (0.043 R)
• M14: 7,675,418 km (0.036 R)
• M15: 9,414,942 km (0.067 R)
• M16: 9,826,935 km (0.105 R)
• M17: 11,288,057 km (0.11 R)
• M18: 12,847,316 km (0.108 R)
• M19: 14,364,836 km (0.11 R)
• M20: 15,998,295 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.8

Radius: 8.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.34 AU - 3.86 AU

Year: 3470 Days

Day: 6.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,341,645 km

• M1: 136,433 km (0.071 R)
• M2: 609,761 km (0.096 R)
• M3: 1,445,863 km (0.1 R)
• M4: 1,804,001 km (0.063 R)
• M5: 2,713,107 km (0.045 R)
• M6: 3,990,673 km (0.087 R)
• M7: 6,804,758 km (0.054 R)
• M8: 8,462,602 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 11.3

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 4.45 AU - 4.65 AU

Year: 6171 Days

Day: 7.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,341,645 km

• M1: 140,622 km (0.107 R)
• M2: 641,027 km (0.114 R)
• M3: 1,098,348 km (0.043 R)
• M4: 1,459,776 km (0.062 R)
• M5: 1,902,287 km (0.093 R)
• M6: 2,451,760 km (0.104 R)
• M7: 3,042,821 km (0.094 R)
• M8: 3,680,108 km (0.078 R)
• M9: 4,871,505 km (0.111 R)
• M10: 7,493,058 km (0.098 R)
• M11: 9,481,214 km (0.113 R)
• M12: 10,405,429 km (0.043 R)
• M13: 11,137,113 km (0.077 R)
• M14: 12,922,862 km (0.102 R)
• M15: 14,952,906 km (0.047 R)
• M16: 16,139,815 km (0.113 R)
• M17: 17,659,430 km (0.1 R)
• M18: 19,635,618 km (0.115 R)
• M19: 23,032,387 km (0.097 R)
• M20: 23,441,687 km (0.049 R)
• M21: 26,176,935 km (0.093 R)
• M22: 29,886,812 km (0.102 R)
• M23: 33,722,801 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.4

Radius: 7.9

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.41 AU - 7.75 AU

Year: 10732 Days

Day: 20.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,341,645 km

• M1: 98,286 km (0.072 R)
• M2: 931,396 km (0.115 R)
• M3: 1,387,969 km (0.117 R)
• M4: 1,675,047 km (0.088 R)
• M5: 3,245,975 km (0.05 R)
• M6: 4,094,195 km (0.1 R)
• M7: 5,617,101 km (0.082 R)
• M8: 6,090,728 km (0.117 R)
• M9: 6,798,326 km (0.088 R)
• M10: 9,511,433 km (0.066 R)
• M11: 10,047,442 km (0.035 R)
• M12: 13,252,726 km (0.099 R)
• M13: 15,508,213 km (0.082 R)
• M14: 16,694,823 km (0.112 R)
• M15: 22,203,615 km (0.059 R)
• M16: 24,444,591 km (0.065 R)
• M17: 26,048,430 km (0.116 R)
• M18: 29,091,400 km (0.116 R)
• M19: 31,572,631 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 17,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit