🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 8

Gravity: 12.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.52 AU - 0.66 AU

Year: 313 Days

Day: 9.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,495,352 km

• M1: 99,782 km (0.082 R)
• M2: 355,145 km (0.09 R)
• M3: 1,108,969 km (0.046 R)
• M4: 1,450,501 km (0.109 R)
• M5: 1,723,667 km (0.09 R)
• M6: 2,031,090 km (0.072 R)
• M7: 2,680,046 km (0.109 R)
• M8: 3,042,521 km (0.083 R)
• M9: 3,611,741 km (0.083 R)
• M10: 4,263,240 km (0.116 R)
• M11: 5,020,355 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.4

Radius: 13.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 387 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 91,495,352 km

• M1: 169,195 km (0.114 R)
• M2: 745,745 km (0.082 R)
• M3: 1,180,626 km (0.094 R)
• M4: 1,751,342 km (0.115 R)
• M5: 2,407,778 km (0.083 R)
• M6: 2,848,343 km (0.077 R)
• M7: 3,554,595 km (0.107 R)
• M8: 4,155,679 km (0.032 R)
• M9: 4,629,905 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.4

Radius: 14.5

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.15 AU - 1.23 AU

Year: 896 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,495,352 km

• M1: 180,415 km (0.025 R)
• M2: 680,072 km (0.119 R)
• M3: 1,211,593 km (0.102 R)
• M4: 1,916,498 km (0.088 R)
• M5: 2,613,475 km (0.086 R)
• M6: 3,310,900 km (0.094 R)
• M7: 3,822,974 km (0.103 R)
• M8: 4,437,671 km (0.097 R)
• M9: 5,191,495 km (0.06 R)
• M10: 5,887,125 km (0.088 R)
• M11: 6,578,716 km (0.072 R)
• M12: 7,632,932 km (0.086 R)
• M13: 8,930,544 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 8.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.36 AU - 2.1 AU

Year: 1571 Days

Day: 12.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 91,495,352 km

• M1: 111,750 km (0.093 R)
• M2: 570,417 km (0.091 R)
• M3: 940,522 km (0.037 R)
• M4: 1,557,613 km (0.034 R)
• M5: 1,947,166 km (0.103 R)
• M6: 3,638,220 km (0.106 R)
• M7: 5,370,713 km (0.078 R)
• M8: 5,950,255 km (0.084 R)
• M9: 6,287,449 km (0.117 R)
• M10: 7,618,421 km (0.103 R)
• M11: 8,169,390 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.2

Radius: 10.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.07 AU - 3.25 AU

Year: 2995 Days

Day: 8.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 91,495,352 km

• M1: 130,599 km (0.086 R)
• M2: 576,700 km (0.06 R)
• M3: 1,010,833 km (0.063 R)
• M4: 1,703,471 km (0.091 R)
• M5: 3,298,035 km (0.112 R)
• M6: 4,271,917 km (0.039 R)
• M7: 5,498,470 km (0.026 R)
• M8: 5,838,954 km (0.098 R)
• M9: 7,002,078 km (0.027 R)
• M10: 8,187,940 km (0.118 R)
• M11: 9,127,864 km (0.058 R)
• M12: 14,107,678 km (0.1 R)
• M13: 14,888,130 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 10.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.87 AU - 4.47 AU

Year: 4853 Days

Day: 6.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 91,495,352 km

• M1: 135,685 km (0.095 R)
• M2: 1,705,865 km (0.101 R)
• M3: 2,065,498 km (0.092 R)
• M4: 2,862,406 km (0.08 R)
• M5: 3,410,981 km (0.077 R)
• M6: 4,459,363 km (0.052 R)
• M7: 7,036,186 km (0.105 R)
• M8: 7,943,198 km (0.056 R)
• M9: 9,306,633 km (0.094 R)
• M10: 9,915,646 km (0.088 R)
• M11: 11,372,879 km (0.049 R)
• M12: 13,411,599 km (0.102 R)
• M13: 14,470,303 km (0.102 R)
• M14: 16,391,439 km (0.082 R)
• M15: 16,753,466 km (0.085 R)
• M16: 17,173,686 km (0.1 R)
• M17: 17,817,256 km (0.105 R)
• M18: 19,095,719 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 7.5

Gravity: 17.3 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.65 AU - 10.53 AU

Year: 22123 Days

Day: 16.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 91,495,352 km

• M1: 93,349 km (0.093 R)
• M2: 420,669 km (0.093 R)
• M3: 740,210 km (0.032 R)
• M4: 2,276,730 km (0.118 R)
• M5: 3,004,823 km (0.078 R)
• M6: 4,045,874 km (0.096 R)
• M7: 8,256,755 km (0.045 R)
• M8: 10,585,396 km (0.091 R)
• M9: 12,217,808 km (0.114 R)
• M10: 18,486,108 km (0.119 R)
• M11: 19,346,595 km (0.109 R)
• M12: 21,044,531 km (0.102 R)
• M13: 23,941,643 km (0.076 R)
• M14: 28,580,224 km (0.101 R)
• M15: 31,984,773 km (0.113 R)
• M16: 32,257,340 km (0.118 R)
• M17: 33,503,042 km (0.062 R)
• M18: 39,743,367 km (0.083 R)
• M19: 48,848,193 km (0.073 R)
• M20: 56,622,794 km (0.091 R)
• M21: 63,879,488 km (0.083 R)
• M22: 69,426,427 km (0.054 R)
• M23: 72,433,793 km (0.054 R)
• M24: 90,402,891 km (0.111 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: 338 - 17,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit