🌌 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: 520.9

Radius: 9.7

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.61 AU - 0.83 AU

Year: 407 Days

Day: 9.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 25,551,240 km

• M1: 120,725 km (0.097 R)
• M2: 432,487 km (0.114 R)
• M3: 1,202,617 km (0.097 R)
• M4: 1,581,848 km (0.109 R)
• M5: 1,993,392 km (0.082 R)
• M6: 2,484,821 km (0.106 R)
• M7: 2,961,589 km (0.078 R)
• M8: 3,687,438 km (0.112 R)
• M9: 4,256,209 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.7

Radius: 14.8

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.34 AU - 2 AU

Year: 1439 Days

Day: 10.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,551,240 km

• M1: 185,202 km (0.1 R)
• M2: 795,711 km (0.1 R)
• M3: 1,306,139 km (0.038 R)
• M4: 2,031,240 km (0.107 R)
• M5: 2,546,605 km (0.113 R)
• M6: 3,104,754 km (0.08 R)
• M7: 3,710,626 km (0.108 R)
• M8: 4,300,340 km (0.112 R)
• M9: 5,313,417 km (0.029 R)
• M10: 7,071,940 km (0.092 R)
• M11: 7,615,579 km (0.113 R)
• M12: 8,879,382 km (0.1 R)
• M13: 9,448,452 km (0.069 R)
• M14: 10,313,277 km (0.089 R)
• M15: 12,124,608 km (0.092 R)
• M16: 12,985,544 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.6

Radius: 12.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.05 AU - 2.69 AU

Year: 2433 Days

Day: 6.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 25,551,240 km

• M1: 156,629 km (0.118 R)
• M2: 573,558 km (0.101 R)
• M3: 1,139,637 km (0.114 R)
• M4: 1,563,896 km (0.112 R)
• M5: 2,057,868 km (0.038 R)
• M6: 2,791,945 km (0.118 R)
• M7: 3,315,388 km (0.111 R)
• M8: 3,982,295 km (0.055 R)
• M9: 5,078,698 km (0.061 R)
• M10: 5,863,489 km (0.102 R)
• M11: 6,531,593 km (0.085 R)
• M12: 7,161,100 km (0.081 R)
• M13: 7,613,185 km (0.045 R)
• M14: 8,148,596 km (0.082 R)
• M15: 9,189,797 km (0.105 R)
• M16: 9,688,257 km (0.075 R)
• M17: 10,092,471 km (0.077 R)
• M18: 10,974,201 km (0.108 R)
• M19: 11,782,179 km (0.088 R)
• M20: 14,492,892 km (0.096 R)
• M21: 15,120,306 km (0.082 R)
• M22: 17,005,688 km (0.106 R)
• M23: 18,087,729 km (0.107 R)
• M24: 19,215,248 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 12.4

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.57 AU - 3.97 AU

Year: 3943 Days

Day: 7.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 25,551,240 km

• M1: 154,385 km (0.073 R)
• M2: 554,859 km (0.066 R)
• M3: 1,318,406 km (0.083 R)
• M4: 2,417,053 km (0.112 R)
• M5: 3,529,163 km (0.113 R)
• M6: 4,718,466 km (0.108 R)
• M7: 5,152,899 km (0.026 R)
• M8: 5,640,438 km (0.048 R)
• M9: 6,708,567 km (0.086 R)
• M10: 7,103,655 km (0.053 R)
• M11: 8,210,978 km (0.119 R)
• M12: 10,162,034 km (0.057 R)
• M13: 11,696,160 km (0.119 R)
• M14: 13,522,600 km (0.116 R)
• M15: 14,604,642 km (0.117 R)
• M16: 16,663,557 km (0.109 R)
• M17: 18,022,953 km (0.093 R)
• M18: 19,700,843 km (0.097 R)
• M19: 20,387,796 km (0.059 R)
• M20: 20,961,504 km (0.095 R)
• M21: 21,809,425 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 9.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.47 AU - 3.63 AU

Year: 4460 Days

Day: 11 Hours

Environment

Temp: -209 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,551,240 km

• M1: 118,182 km (0.096 R)
• M2: 442,810 km (0.119 R)
• M3: 865,424 km (0.066 R)
• M4: 1,199,775 km (0.055 R)
• M5: 1,529,489 km (0.03 R)
• M6: 2,125,935 km (0.079 R)
• M7: 3,293,547 km (0.03 R)
• M8: 4,129,051 km (0.057 R)
• M9: 5,022,001 km (0.098 R)
• M10: 5,951,153 km (0.116 R)
• M11: 7,153,471 km (0.103 R)
• M12: 7,690,976 km (0.109 R)
• M13: 8,884,618 km (0.107 R)
• M14: 12,096,633 km (0.087 R)
• M15: 13,756,871 km (0.1 R)
• M16: 16,294,499 km (0.107 R)
• M17: 18,687,467 km (0.049 R)
• M18: 20,230,569 km (0.11 R)
• M19: 22,206,308 km (0.069 R)
• M20: 23,641,849 km (0.092 R)
• M21: 24,307,560 km (0.052 R)
• M22: 24,607,354 km (0.069 R)
• M23: 25,676,380 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.7

Radius: 12.2

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.57 AU - 4.15 AU

Year: 5057 Days

Day: 5.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,551,240 km

• M1: 151,692 km (0.102 R)
• M2: 629,807 km (0.07 R)
• M3: 1,278,463 km (0.062 R)
• M4: 1,752,988 km (0.079 R)
• M5: 3,911,835 km (0.064 R)
• M6: 5,421,427 km (0.085 R)
• M7: 6,442,432 km (0.094 R)
• M8: 8,605,019 km (0.062 R)
• M9: 10,910,023 km (0.085 R)
• M10: 14,003,109 km (0.103 R)
• M11: 21,722,957 km (0.11 R)
• M12: 25,399,175 km (0.077 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 20,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit