🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 8.4

Gravity: 13.16 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.12 AU - 1.28 AU

Year: 892 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,402,391 km

• M1: 104,419 km (0.067 R)
• M2: 425,905 km (0.107 R)
• M3: 875,746 km (0.074 R)
• M4: 1,345,483 km (0.096 R)
• M5: 1,630,168 km (0.113 R)
• M6: 1,995,336 km (0.076 R)
• M7: 2,391,771 km (0.112 R)
• M8: 3,371,936 km (0.096 R)
• M9: 5,332,566 km (0.086 R)
• M10: 5,885,031 km (0.055 R)
• M11: 6,475,045 km (0.115 R)
• M12: 6,749,706 km (0.112 R)
• M13: 8,868,012 km (0.1 R)
• M14: 9,672,998 km (0.096 R)
• M15: 9,941,826 km (0.105 R)
• M16: 10,308,041 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 8.6

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.14 AU - 3.04 AU

Year: 2827 Days

Day: 11.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,402,391 km

• M1: 106,962 km (0.098 R)
• M2: 384,616 km (0.062 R)
• M3: 800,349 km (0.064 R)
• M4: 1,093,261 km (0.09 R)
• M5: 1,485,507 km (0.055 R)
• M6: 2,013,887 km (0.047 R)
• M7: 2,883,798 km (0.043 R)
• M8: 3,395,722 km (0.091 R)
• M9: 4,840,239 km (0.068 R)
• M10: 9,162,720 km (0.059 R)
• M11: 10,887,583 km (0.113 R)
• M12: 11,459,346 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.9

Radius: 14.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.47 AU - 3.61 AU

Year: 4517 Days

Day: 13.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,402,391 km

• M1: 181,612 km (0.096 R)
• M2: 790,026 km (0.099 R)
• M3: 1,325,437 km (0.057 R)
• M4: 2,436,650 km (0.045 R)
• M5: 3,878,624 km (0.057 R)
• M6: 4,850,412 km (0.07 R)
• M7: 5,353,210 km (0.077 R)
• M8: 8,450,634 km (0.057 R)
• M9: 9,502,756 km (0.112 R)
• M10: 10,166,372 km (0.103 R)
• M11: 11,310,796 km (0.108 R)
• M12: 12,934,980 km (0.101 R)
• M13: 13,960,324 km (0.028 R)
• M14: 15,712,863 km (0.104 R)
• M15: 17,181,016 km (0.068 R)
• M16: 17,917,337 km (0.039 R)
• M17: 18,996,536 km (0.03 R)
• M18: 20,936,970 km (0.031 R)
• M19: 21,706,501 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.8

Radius: 11.4

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.99 AU - 5.49 AU

Year: 6999 Days

Day: 13.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,402,391 km

• M1: 141,819 km (0.094 R)
• M2: 610,808 km (0.094 R)
• M3: 1,114,953 km (0.076 R)
• M4: 1,645,726 km (0.044 R)
• M5: 2,258,479 km (0.098 R)
• M6: 3,181,498 km (0.037 R)
• M7: 3,752,812 km (0.044 R)
• M8: 4,391,595 km (0.076 R)
• M9: 5,514,626 km (0.094 R)
• M10: 5,982,120 km (0.12 R)
• M11: 9,278,658 km (0.068 R)
• M12: 9,941,526 km (0.081 R)
• M13: 11,762,731 km (0.079 R)
• M14: 15,075,875 km (0.09 R)
• M15: 15,438,201 km (0.104 R)
• M16: 16,432,728 km (0.085 R)
• M17: 18,549,388 km (0.105 R)
• M18: 20,693,275 km (0.083 R)
• M19: 22,211,394 km (0.102 R)
• M20: 22,602,144 km (0.112 R)
• M21: 24,709,080 km (0.068 R)
• M22: 27,477,987 km (0.042 R)
• M23: 29,685,902 km (0.086 R)
• M24: 31,515,933 km (0.102 R)
• M25: 32,308,503 km (0.042 R)
• M26: 33,624,665 km (0.03 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.5

Radius: 7.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.88 AU - 9.14 AU

Year: 18343 Days

Day: 16.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 70,402,391 km

• M1: 89,609 km (0.117 R)
• M2: 492,626 km (0.093 R)
• M3: 724,353 km (0.079 R)
• M4: 1,073,814 km (0.113 R)
• M5: 1,815,520 km (0.064 R)
• M6: 2,315,027 km (0.051 R)
• M7: 3,219,945 km (0.065 R)
• M8: 4,341,929 km (0.047 R)
• M9: 5,007,340 km (0.069 R)
• M10: 7,289,306 km (0.084 R)
• M11: 10,707,468 km (0.102 R)
• M12: 11,522,477 km (0.12 R)
• M13: 11,746,574 km (0.082 R)
• M14: 13,153,393 km (0.027 R)
• M15: 14,866,438 km (0.119 R)
• M16: 15,742,034 km (0.091 R)
• M17: 18,194,093 km (0.083 R)
• M18: 21,056,199 km (0.06 R)
• M19: 23,840,515 km (0.091 R)
• M20: 25,038,644 km (0.093 R)
• M21: 29,915,984 km (0.087 R)
• M22: 31,855,969 km (0.085 R)
• M23: 42,557,303 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.3

Radius: 6.3

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.22 AU - 10.96 AU

Year: 21738 Days

Day: 21.8 Hours

Environment

Temp: -243 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 70,402,391 km

• M1: 106,813 km (0.078 R)
• M2: 320,439 km (0.071 R)
• M3: 684,261 km (0.03 R)
• M4: 1,387,071 km (0.108 R)
• M5: 1,902,137 km (0.115 R)
• M6: 2,448,169 km (0.112 R)
• M7: 3,554,595 km (0.073 R)
• M8: 4,996,419 km (0.084 R)
• M9: 6,529,498 km (0.116 R)
• M10: 7,904,303 km (0.03 R)
• M11: 8,974,825 km (0.072 R)
• M12: 10,607,387 km (0.067 R)
• M13: 13,517,514 km (0.103 R)
• M14: 15,574,186 km (0.051 R)
• M15: 21,802,543 km (0.101 R)
• M16: 27,435,651 km (0.082 R)
• M17: 29,274,209 km (0.116 R)
• M18: 34,357,395 km (0.113 R)
• M19: 35,680,738 km (0.07 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit