🌌 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: 999.9

Radius: 13.1

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.55 AU - 0.83 AU

Year: 396 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,005,232 km

• M1: 162,912 km (0.095 R)
• M2: 679,773 km (0.113 R)
• M3: 1,186,162 km (0.093 R)
• M4: 1,650,065 km (0.081 R)
• M5: 2,354,820 km (0.075 R)
• M6: 2,970,715 km (0.11 R)
• M7: 3,395,273 km (0.088 R)
• M8: 3,939,959 km (0.116 R)
• M9: 4,469,536 km (0.072 R)
• M10: 5,419,332 km (0.119 R)
• M11: 5,880,842 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.1

Radius: 9.6

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.41 AU - 1.53 AU

Year: 1230 Days

Day: 6.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 53,005,232 km

• M1: 119,529 km (0.092 R)
• M2: 441,015 km (0.065 R)
• M3: 1,160,580 km (0.119 R)
• M4: 1,621,491 km (0.104 R)
• M5: 2,292,587 km (0.092 R)
• M6: 2,855,375 km (0.078 R)
• M7: 4,066,220 km (0.07 R)
• M8: 4,724,301 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.1

Radius: 13.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.5 AU - 2.08 AU

Year: 1653 Days

Day: 11.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,005,232 km

• M1: 164,408 km (0.066 R)
• M2: 816,505 km (0.091 R)
• M3: 1,310,926 km (0.052 R)
• M4: 1,781,411 km (0.119 R)
• M5: 2,265,959 km (0.11 R)
• M6: 3,000,484 km (0.115 R)
• M7: 3,852,893 km (0.094 R)
• M8: 4,493,621 km (0.108 R)
• M9: 6,719,936 km (0.094 R)
• M10: 7,795,246 km (0.088 R)
• M11: 8,855,147 km (0.065 R)
• M12: 9,940,330 km (0.056 R)
• M13: 13,184,509 km (0.059 R)
• M14: 14,202,971 km (0.073 R)
• M15: 15,410,825 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.4

Radius: 13.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.74 AU - 2.7 AU

Year: 2283 Days

Day: 12 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,005,232 km

• M1: 163,062 km (0.091 R)
• M2: 645,365 km (0.047 R)
• M3: 1,116,150 km (0.116 R)
• M4: 1,742,815 km (0.107 R)
• M5: 2,608,688 km (0.044 R)
• M6: 3,310,451 km (0.094 R)
• M7: 4,889,756 km (0.047 R)
• M8: 5,754,731 km (0.067 R)
• M9: 6,562,559 km (0.109 R)
• M10: 7,181,595 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 11.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.25 AU - 3.29 AU

Year: 3182 Days

Day: 12.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,005,232 km

• M1: 147,055 km (0.086 R)
• M2: 537,356 km (0.096 R)
• M3: 990,338 km (0.095 R)
• M4: 2,510,252 km (0.109 R)
• M5: 3,185,687 km (0.031 R)
• M6: 4,222,549 km (0.048 R)
• M7: 4,991,782 km (0.072 R)
• M8: 6,441,984 km (0.07 R)
• M9: 7,071,043 km (0.1 R)
• M10: 7,492,460 km (0.114 R)
• M11: 8,687,597 km (0.104 R)
• M12: 10,771,645 km (0.078 R)
• M13: 12,550,663 km (0.092 R)
• M14: 17,649,856 km (0.114 R)
• M15: 18,767,950 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.4

Radius: 11.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.32 AU - 4.64 AU

Year: 6545 Days

Day: 14.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,005,232 km

• M1: 138,228 km (0.103 R)
• M2: 807,380 km (0.117 R)
• M3: 2,169,020 km (0.11 R)
• M4: 2,641,749 km (0.107 R)
• M5: 3,255,100 km (0.108 R)
• M6: 3,878,175 km (0.086 R)
• M7: 4,284,782 km (0.086 R)
• M8: 4,791,021 km (0.12 R)
• M9: 5,759,668 km (0.09 R)
• M10: 6,854,275 km (0.08 R)
• M11: 8,748,932 km (0.114 R)
• M12: 10,433,404 km (0.071 R)
• M13: 12,461,203 km (0.083 R)
• M14: 13,640,932 km (0.097 R)
• M15: 14,790,592 km (0.095 R)
• M16: 15,841,816 km (0.116 R)
• M17: 20,040,879 km (0.081 R)
• M18: 23,498,983 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566.8

Radius: 3.9

Gravity: 37.26 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.32 AU - 8.68 AU

Year: 12784 Days

Day: 23.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 53,005,232 km

• M1: 51,162 km (0.051 R)
• M2: 216,767 km (0.068 R)
• M3: 352,153 km (0.106 R)
• M4: 701,315 km (0.076 R)
• M5: 968,497 km (0.099 R)
• M6: 1,149,809 km (0.065 R)
• M7: 1,300,454 km (0.09 R)
• M8: 1,580,801 km (0.083 R)
• M9: 2,093,323 km (0.082 R)
• M10: 2,319,066 km (0.079 R)
• M11: 4,028,222 km (0.09 R)
• M12: 4,171,387 km (0.099 R)
• M13: 4,746,591 km (0.089 R)
• M14: 4,906,361 km (0.057 R)
• M15: 5,372,957 km (0.087 R)
• M16: 5,546,640 km (0.064 R)
• M17: 5,759,967 km (0.067 R)
• M18: 7,408,984 km (0.066 R)
• M19: 7,537,638 km (0.099 R)
• M20: 7,932,577 km (0.104 R)
• M21: 11,487,172 km (0.091 R)
• M22: 12,669,593 km (0.113 R)
• M23: 14,861,950 km (0.108 R)
• M24: 15,551,895 km (0.12 R)
• M25: 16,047,364 km (0.093 R)
• M26: 16,995,365 km (0.038 R)
• M27: 17,902,976 km (0.094 R)
• M28: 18,604,739 km (0.108 R)
• M29: 19,162,889 km (0.101 R)
• M30: 20,062,570 km (0.113 R)
• M31: 20,396,622 km (0.099 R)
• M32: 20,819,386 km (0.095 R)
• M33: 21,247,834 km (0.029 R)
• M34: 24,699,057 km (0.087 R)
• M35: 40,218,789 km (0.048 R)
• M36: 40,351,183 km (0.102 R)
• M37: 45,595,785 km (0.107 R)
• M38: 46,463,303 km (0.084 R)
• M39: 48,231,401 km (0.118 R)
• M40: 52,372,270 km (0.107 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: 365 - 18,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit