🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.3

Radius: 14.3

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.63 AU - 0.81 AU

Year: 388 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 60,439,219 km

• M1: 177,872 km (0.052 R)
• M2: 668,553 km (0.106 R)
• M3: 1,615,657 km (0.1 R)
• M4: 2,088,536 km (0.074 R)
• M5: 3,001,232 km (0.091 R)
• M6: 3,751,915 km (0.1 R)
• M7: 4,229,730 km (0.085 R)
• M8: 4,859,986 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.2

Radius: 13.2

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.8 AU - 0.86 AU

Year: 481 Days

Day: 12.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,439,219 km

• M1: 164,109 km (0.102 R)
• M2: 580,739 km (0.106 R)
• M3: 1,050,476 km (0.09 R)
• M4: 1,658,143 km (0.087 R)
• M5: 2,087,489 km (0.075 R)
• M6: 2,733,303 km (0.069 R)
• M7: 4,215,967 km (0.116 R)
• M8: 4,678,075 km (0.086 R)
• M9: 5,173,992 km (0.086 R)
• M10: 5,825,939 km (0.114 R)
• M11: 6,253,939 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.4

Radius: 8.4

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.73 AU - 0.97 AU

Year: 498 Days

Day: 5.1 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,439,219 km

• M1: 104,569 km (0.098 R)
• M2: 390,600 km (0.1 R)
• M3: 670,647 km (0.098 R)
• M4: 1,213,089 km (0.109 R)
• M5: 1,695,692 km (0.058 R)
• M6: 2,194,152 km (0.117 R)
• M7: 2,881,554 km (0.027 R)
• M8: 3,375,227 km (0.113 R)
• M9: 4,918,628 km (0.09 R)
• M10: 5,658,091 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 12.7

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.64 AU - 1.06 AU

Year: 498 Days

Day: 11.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,439,219 km

• M1: 157,975 km (0.063 R)
• M2: 611,556 km (0.056 R)
• M3: 1,365,529 km (0.077 R)
• M4: 1,947,465 km (0.117 R)
• M5: 2,629,631 km (0.082 R)
• M6: 3,271,556 km (0.119 R)
• M7: 3,866,656 km (0.104 R)
• M8: 4,269,074 km (0.082 R)
• M9: 5,274,821 km (0.055 R)
• M10: 6,151,165 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.5

Radius: 15

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.05 AU - 2.73 AU

Year: 2349 Days

Day: 13.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 60,439,219 km

• M1: 186,549 km (0.113 R)
• M2: 888,312 km (0.065 R)
• M3: 1,589,178 km (0.115 R)
• M4: 2,273,140 km (0.111 R)
• M5: 3,524,675 km (0.093 R)
• M6: 6,370,775 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.3

Radius: 12.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.85 AU - 3.75 AU

Year: 3812 Days

Day: 7.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,439,219 km

• M1: 155,881 km (0.11 R)
• M2: 591,360 km (0.064 R)
• M3: 1,149,510 km (0.073 R)
• M4: 1,758,074 km (0.062 R)
• M5: 3,007,815 km (0.083 R)
• M6: 4,424,806 km (0.069 R)
• M7: 4,828,122 km (0.05 R)
• M8: 5,791,981 km (0.089 R)
• M9: 7,995,557 km (0.119 R)
• M10: 9,535,817 km (0.116 R)
• M11: 10,010,192 km (0.06 R)
• M12: 11,222,084 km (0.114 R)
• M13: 13,244,199 km (0.091 R)
• M14: 15,124,046 km (0.091 R)
• M15: 15,552,793 km (0.108 R)
• M16: 16,717,113 km (0.113 R)
• M17: 20,559,086 km (0.047 R)
• M18: 20,953,127 km (0.099 R)
• M19: 21,553,762 km (0.098 R)
• M20: 24,804,973 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.6

Radius: 4.9

Gravity: 27.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.09 AU - 8.99 AU

Year: 14495 Days

Day: 17.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,439,219 km

• M1: 61,036 km (0.1 R)
• M2: 264,788 km (0.102 R)
• M3: 573,558 km (0.07 R)
• M4: 748,737 km (0.067 R)
• M5: 1,223,112 km (0.105 R)
• M6: 1,473,389 km (0.07 R)
• M7: 1,825,094 km (0.096 R)
• M8: 2,152,863 km (0.114 R)
• M9: 2,455,051 km (0.102 R)
• M10: 3,094,582 km (0.118 R)
• M11: 3,506,574 km (0.114 R)
• M12: 3,670,085 km (0.088 R)
• M13: 4,345,220 km (0.059 R)
• M14: 4,663,265 km (0.116 R)
• M15: 6,053,627 km (0.032 R)
• M16: 11,183,787 km (0.09 R)
• M17: 13,299,251 km (0.045 R)
• M18: 17,027,978 km (0.077 R)
• M19: 17,262,098 km (0.112 R)
• M20: 17,577,750 km (0.071 R)
• M21: 18,547,742 km (0.109 R)
• M22: 23,452,757 km (0.025 R)
• M23: 25,329,762 km (0.095 R)
• M24: 25,839,891 km (0.086 R)
• M25: 26,356,901 km (0.108 R)
• M26: 30,056,456 km (0.087 R)
• M27: 35,085,937 km (0.12 R)
• M28: 35,719,783 km (0.034 R)
• M29: 37,271,711 km (0.091 R)
• M30: 42,913,346 km (0.097 R)
• M31: 44,518,382 km (0.098 R)
• M32: 49,255,997 km (0.083 R)
• M33: 51,991,394 km (0.068 R)
• M34: 56,368,178 km (0.109 R)
• M35: 56,541,263 km (0.114 R)
• M36: 57,062,612 km (0.101 R)
• M37: 59,180,170 km (0.106 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 18,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit