🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 9.1

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.5 AU - 0.6 AU

Year: 277 Days

Day: 6.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,735,909 km

• M1: 113,246 km (0.051 R)
• M2: 537,505 km (0.079 R)
• M3: 936,483 km (0.059 R)
• M4: 1,417,589 km (0.055 R)
• M5: 1,772,136 km (0.096 R)
• M6: 2,876,917 km (0.035 R)
• M7: 3,176,412 km (0.095 R)
• M8: 3,624,008 km (0.106 R)
• M9: 4,037,198 km (0.076 R)
• M10: 4,495,117 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.9

Radius: 9.4

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.6 AU - 0.66 AU

Year: 339 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,735,909 km

• M1: 118,332 km (0.104 R)
• M2: 412,591 km (0.063 R)
• M3: 793,467 km (0.106 R)
• M4: 1,241,064 km (0.105 R)
• M5: 1,707,959 km (0.109 R)
• M6: 2,019,122 km (0.106 R)
• M7: 2,687,077 km (0.105 R)
• M8: 3,025,019 km (0.101 R)
• M9: 3,495,504 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.9

Radius: 8.5

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.23 AU - 1.31 AU

Year: 971 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,735,909 km

• M1: 105,915 km (0.116 R)
• M2: 616,792 km (0.068 R)
• M3: 1,025,793 km (0.107 R)
• M4: 1,541,456 km (0.059 R)
• M5: 2,210,009 km (0.118 R)
• M6: 2,709,068 km (0.085 R)
• M7: 4,028,970 km (0.064 R)
• M8: 4,701,562 km (0.083 R)
• M9: 4,979,515 km (0.092 R)
• M10: 5,548,136 km (0.075 R)
• M11: 7,896,673 km (0.091 R)
• M12: 8,642,419 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.2

Radius: 10.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.78 AU - 1.82 AU

Year: 1638 Days

Day: 7.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,735,909 km

• M1: 126,859 km (0.09 R)
• M2: 692,489 km (0.069 R)
• M3: 1,051,523 km (0.106 R)
• M4: 1,590,674 km (0.085 R)
• M5: 2,759,034 km (0.108 R)
• M6: 3,136,619 km (0.119 R)
• M7: 3,693,871 km (0.097 R)
• M8: 4,352,400 km (0.079 R)
• M9: 5,724,512 km (0.07 R)
• M10: 6,271,741 km (0.077 R)
• M11: 6,803,711 km (0.093 R)
• M12: 8,237,607 km (0.034 R)
• M13: 9,991,791 km (0.112 R)
• M14: 10,483,220 km (0.071 R)
• M15: 11,059,771 km (0.101 R)
• M16: 12,313,251 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.9

Radius: 8.2

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.07 AU - 3.91 AU

Year: 4422 Days

Day: 8 Hours

Environment

Temp: -214 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 35,735,909 km

• M1: 102,175 km (0.067 R)
• M2: 415,134 km (0.117 R)
• M3: 1,779,915 km (0.094 R)
• M4: 2,315,326 km (0.072 R)
• M5: 2,891,428 km (0.047 R)
• M6: 7,890,839 km (0.03 R)
• M7: 9,018,807 km (0.101 R)
• M8: 10,926,180 km (0.108 R)
• M9: 12,744,691 km (0.102 R)
• M10: 14,200,428 km (0.112 R)
• M11: 17,334,055 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.1

Radius: 9.8

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.1 AU - 5.2 AU

Year: 6801 Days

Day: 12.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,735,909 km

• M1: 149,149 km (0.026 R)
• M2: 506,688 km (0.099 R)
• M3: 879,336 km (0.085 R)
• M4: 1,493,436 km (0.104 R)
• M5: 1,903,633 km (0.085 R)
• M6: 2,218,237 km (0.109 R)
• M7: 2,991,359 km (0.102 R)
• M8: 3,934,424 km (0.052 R)
• M9: 4,598,938 km (0.031 R)
• M10: 4,905,763 km (0.096 R)
• M11: 6,524,113 km (0.038 R)
• M12: 7,351,090 km (0.096 R)
• M13: 8,025,028 km (0.086 R)
• M14: 8,739,657 km (0.094 R)
• M15: 9,414,493 km (0.085 R)
• M16: 10,912,865 km (0.115 R)
• M17: 11,742,685 km (0.114 R)
• M18: 12,076,438 km (0.114 R)
• M19: 12,564,426 km (0.089 R)
• M20: 13,579,597 km (0.115 R)
• M21: 15,946,235 km (0.112 R)
• M22: 17,135,539 km (0.094 R)
• M23: 19,094,373 km (0.087 R)
• M24: 20,641,065 km (0.081 R)
• M25: 27,249,701 km (0.12 R)
• M26: 27,751,452 km (0.106 R)
• M27: 28,430,178 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.7

Radius: 12.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.93 AU - 5.89 AU

Year: 8535 Days

Day: 14 Hours

Environment

Temp: -215 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 35,735,909 km

• M1: 150,795 km (0.103 R)
• M2: 661,073 km (0.108 R)
• M3: 1,305,690 km (0.087 R)
• M4: 1,909,467 km (0.104 R)
• M5: 6,500,775 km (0.09 R)
• M6: 9,219,118 km (0.027 R)
• M7: 12,200,006 km (0.097 R)
• M8: 13,655,294 km (0.091 R)
• M9: 14,395,953 km (0.104 R)
• M10: 17,496,369 km (0.117 R)
• M11: 19,842,961 km (0.032 R)
• M12: 21,166,902 km (0.095 R)
• M13: 22,392,258 km (0.105 R)
• M14: 27,321,807 km (0.104 R)
• M15: 30,181,370 km (0.091 R)
• M16: 34,262,101 km (0.076 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 13,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit