🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.5

Radius: 11.7

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.66 AU - 0.7 AU

Year: 374 Days

Day: 11.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,506,451 km

• M1: 145,559 km (0.107 R)
• M2: 581,637 km (0.068 R)
• M3: 991,535 km (0.039 R)
• M4: 1,560,904 km (0.053 R)
• M5: 2,254,739 km (0.064 R)
• M6: 2,751,703 km (0.093 R)
• M7: 3,199,001 km (0.108 R)
• M8: 3,646,598 km (0.069 R)
• M9: 4,376,336 km (0.103 R)
• M10: 4,944,808 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 8.7

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.54 AU - 0.84 AU

Year: 382 Days

Day: 11.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,506,451 km

• M1: 108,159 km (0.036 R)
• M2: 417,528 km (0.118 R)
• M3: 716,275 km (0.083 R)
• M4: 1,529,189 km (0.052 R)
• M5: 2,438,146 km (0.116 R)
• M6: 2,966,975 km (0.044 R)
• M7: 3,424,146 km (0.11 R)
• M8: 3,720,649 km (0.112 R)
• M9: 4,020,742 km (0.089 R)
• M10: 5,354,856 km (0.071 R)
• M11: 5,636,698 km (0.047 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.4

Radius: 8.3

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.57 AU - 0.95 AU

Year: 442 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,506,451 km

• M1: 103,372 km (0.064 R)
• M2: 388,506 km (0.105 R)
• M3: 647,011 km (0.094 R)
• M4: 1,002,156 km (0.045 R)
• M5: 1,400,685 km (0.091 R)
• M6: 1,755,232 km (0.087 R)
• M7: 2,100,205 km (0.078 R)
• M8: 2,617,364 km (0.037 R)
• M9: 2,906,387 km (0.111 R)
• M10: 3,171,026 km (0.086 R)
• M11: 3,488,174 km (0.1 R)
• M12: 4,023,734 km (0.073 R)
• M13: 4,776,510 km (0.109 R)
• M14: 5,131,057 km (0.116 R)
• M15: 5,636,848 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.3

Radius: 10.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.93 AU - 0.99 AU

Year: 627 Days

Day: 6.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 33,506,451 km

• M1: 135,685 km (0.119 R)
• M2: 718,070 km (0.048 R)
• M3: 1,334,263 km (0.088 R)
• M4: 2,415,706 km (0.102 R)
• M5: 2,849,690 km (0.053 R)
• M6: 3,685,194 km (0.1 R)
• M7: 4,263,390 km (0.093 R)
• M8: 4,632,896 km (0.063 R)
• M9: 5,534,972 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.4

Radius: 8.5

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.14 AU - 1.22 AU

Year: 855 Days

Day: 9.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,506,451 km

• M1: 105,766 km (0.043 R)
• M2: 435,180 km (0.091 R)
• M3: 1,009,935 km (0.108 R)
• M4: 1,296,116 km (0.12 R)
• M5: 1,611,319 km (0.064 R)
• M6: 2,017,477 km (0.065 R)
• M7: 2,729,563 km (0.109 R)
• M8: 3,481,741 km (0.076 R)
• M9: 4,147,900 km (0.119 R)
• M10: 4,502,896 km (0.085 R)
• M11: 5,450,150 km (0.081 R)
• M12: 5,773,131 km (0.093 R)
• M13: 6,682,387 km (0.109 R)
• M14: 8,299,540 km (0.039 R)
• M15: 8,727,839 km (0.095 R)
• M16: 9,775,024 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 11.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.52 AU - 2.42 AU

Year: 1844 Days

Day: 9 Hours

Environment

Temp: -192 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,506,451 km

• M1: 146,905 km (0.083 R)
• M2: 571,613 km (0.105 R)
• M3: 971,937 km (0.108 R)
• M4: 1,481,019 km (0.036 R)
• M5: 2,696,801 km (0.099 R)
• M6: 3,561,477 km (0.096 R)
• M7: 5,359,942 km (0.12 R)
• M8: 6,457,841 km (0.05 R)
• M9: 7,277,787 km (0.083 R)
• M10: 7,780,735 km (0.096 R)
• M11: 8,222,049 km (0.031 R)
• M12: 9,932,251 km (0.119 R)
• M13: 11,336,227 km (0.041 R)
• M14: 12,269,269 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.5

Radius: 8.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.41 AU - 5.41 AU

Year: 7255 Days

Day: 6.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,506,451 km

• M1: 100,679 km (0.043 R)
• M2: 528,828 km (0.044 R)
• M3: 787,932 km (0.05 R)
• M4: 1,048,531 km (0.072 R)
• M5: 1,779,167 km (0.115 R)
• M6: 2,222,725 km (0.097 R)
• M7: 2,665,086 km (0.042 R)
• M8: 4,610,756 km (0.082 R)
• M9: 4,907,109 km (0.045 R)
• M10: 5,998,725 km (0.056 R)
• M11: 10,466,166 km (0.032 R)
• M12: 14,250,244 km (0.088 R)
• M13: 15,953,416 km (0.096 R)
• M14: 16,759,449 km (0.073 R)
• M15: 20,256,150 km (0.077 R)
• M16: 20,616,083 km (0.081 R)
• M17: 28,651,583 km (0.104 R)
• M18: 32,514,200 km (0.101 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: 184 - 13,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit