🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.2

Radius: 8

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.68 AU - 0.84 AU

Year: 421 Days

Day: 6.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 19,337,969 km

• M1: 100,231 km (0.103 R)
• M2: 562,338 km (0.09 R)
• M3: 878,140 km (0.077 R)
• M4: 1,171,351 km (0.102 R)
• M5: 1,506,301 km (0.115 R)
• M6: 1,862,493 km (0.115 R)
• M7: 2,298,422 km (0.108 R)
• M8: 2,970,864 km (0.08 R)
• M9: 3,427,138 km (0.119 R)
• M10: 3,871,294 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.5

Radius: 13.7

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.01 AU - 1.23 AU

Year: 754 Days

Day: 5.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 19,337,969 km

• M1: 170,392 km (0.05 R)
• M2: 612,154 km (0.058 R)
• M3: 1,338,452 km (0.059 R)
• M4: 1,771,089 km (0.107 R)
• M5: 2,221,080 km (0.029 R)
• M6: 2,974,155 km (0.085 R)
• M7: 3,741,293 km (0.069 R)
• M8: 4,287,026 km (0.069 R)
• M9: 5,331,519 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 9.9

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.34 AU - 1.44 AU

Year: 1042 Days

Day: 12.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,337,969 km

• M1: 123,119 km (0.07 R)
• M2: 501,452 km (0.067 R)
• M3: 906,563 km (0.106 R)
• M4: 1,684,622 km (0.03 R)
• M5: 2,666,432 km (0.11 R)
• M6: 4,457,717 km (0.108 R)
• M7: 4,870,308 km (0.072 R)
• M8: 6,055,423 km (0.114 R)
• M9: 6,871,180 km (0.116 R)
• M10: 7,880,517 km (0.103 R)
• M11: 8,204,396 km (0.089 R)
• M12: 8,986,045 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 8

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.36 AU - 1.48 AU

Year: 1076 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 19,337,969 km

• M1: 99,931 km (0.093 R)
• M2: 446,400 km (0.101 R)
• M3: 721,361 km (0.063 R)
• M4: 1,007,691 km (0.102 R)
• M5: 1,277,865 km (0.113 R)
• M6: 1,948,662 km (0.064 R)
• M7: 2,282,415 km (0.102 R)
• M8: 3,207,528 km (0.107 R)
• M9: 3,770,914 km (0.114 R)
• M10: 4,524,887 km (0.119 R)
• M11: 4,899,181 km (0.097 R)
• M12: 5,355,155 km (0.114 R)
• M13: 6,725,771 km (0.047 R)
• M14: 7,339,720 km (0.112 R)
• M15: 8,044,027 km (0.119 R)
• M16: 10,205,567 km (0.058 R)
• M17: 10,460,332 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.7

Radius: 9.5

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.38 AU - 2.1 AU

Year: 1459 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,337,969 km

• M1: 118,182 km (0.09 R)
• M2: 470,635 km (0.087 R)
• M3: 1,517,072 km (0.081 R)
• M4: 3,895,828 km (0.104 R)
• M5: 4,655,635 km (0.099 R)
• M6: 5,466,007 km (0.094 R)
• M7: 5,881,291 km (0.08 R)
• M8: 6,292,834 km (0.076 R)
• M9: 6,749,407 km (0.055 R)
• M10: 7,901,012 km (0.08 R)
• M11: 9,115,148 km (0.064 R)
• M12: 10,104,139 km (0.106 R)
• M13: 10,660,045 km (0.1 R)
• M14: 11,494,801 km (0.097 R)
• M15: 13,089,963 km (0.06 R)
• M16: 14,261,015 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.3

Radius: 8.8

Gravity: 7.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.45 AU - 2.17 AU

Year: 1548 Days

Day: 11.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 19,337,969 km

• M1: 109,506 km (0.081 R)
• M2: 383,270 km (0.062 R)
• M3: 1,151,455 km (0.116 R)
• M4: 1,712,297 km (0.044 R)
• M5: 2,094,370 km (0.061 R)
• M6: 3,561,626 km (0.091 R)
• M7: 4,170,639 km (0.11 R)
• M8: 5,771,336 km (0.095 R)
• M9: 6,135,009 km (0.111 R)
• M10: 6,465,770 km (0.11 R)
• M11: 7,060,571 km (0.101 R)
• M12: 8,076,340 km (0.101 R)
• M13: 8,359,080 km (0.091 R)
• M14: 9,401,628 km (0.106 R)
• M15: 9,906,072 km (0.077 R)
• M16: 11,107,044 km (0.108 R)
• M17: 12,106,208 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 8.6

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.45 AU - 4.23 AU

Year: 4784 Days

Day: 8.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,337,969 km

• M1: 116,836 km (0.084 R)
• M2: 996,771 km (0.075 R)
• M3: 1,859,352 km (0.048 R)
• M4: 2,657,905 km (0.096 R)
• M5: 5,077,651 km (0.1 R)
• M6: 6,759,879 km (0.076 R)
• M7: 8,615,790 km (0.098 R)
• M8: 9,697,084 km (0.102 R)
• M9: 10,632,968 km (0.062 R)
• M10: 13,212,334 km (0.098 R)
• M11: 13,986,653 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit