🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 8.5

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.72 AU - 1.1 AU

Year: 561 Days

Day: 10.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,788,153 km

• M1: 105,766 km (0.11 R)
• M2: 380,727 km (0.082 R)
• M3: 673,789 km (0.105 R)
• M4: 954,434 km (0.106 R)
• M5: 1,282,652 km (0.079 R)
• M6: 1,830,480 km (0.113 R)
• M7: 2,267,305 km (0.104 R)
• M8: 2,805,409 km (0.035 R)
• M9: 3,413,524 km (0.101 R)
• M10: 4,282,688 km (0.051 R)
• M11: 5,005,395 km (0.036 R)
• M12: 5,326,582 km (0.078 R)
• M13: 5,936,044 km (0.11 R)
• M14: 6,354,618 km (0.099 R)
• M15: 6,651,271 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.2

Radius: 10.7

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.57 AU - 4.19 AU

Year: 4012 Days

Day: 7.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,788,153 km

• M1: 133,142 km (0.112 R)
• M2: 536,009 km (0.06 R)
• M3: 1,040,453 km (0.056 R)
• M4: 1,413,251 km (0.082 R)
• M5: 1,993,990 km (0.08 R)
• M6: 2,333,278 km (0.056 R)
• M7: 3,695,067 km (0.059 R)
• M8: 4,395,485 km (0.096 R)
• M9: 4,926,557 km (0.115 R)
• M10: 6,002,166 km (0.029 R)
• M11: 8,039,090 km (0.056 R)
• M12: 9,061,143 km (0.104 R)
• M13: 11,856,230 km (0.1 R)
• M14: 14,597,012 km (0.083 R)
• M15: 15,289,052 km (0.119 R)
• M16: 16,114,533 km (0.119 R)
• M17: 16,452,923 km (0.063 R)
• M18: 19,019,125 km (0.11 R)
• M19: 23,387,682 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.8

Radius: 11

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.08 AU - 4.72 AU

Year: 4973 Days

Day: 10.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 165.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 20,788,153 km

• M1: 146,456 km (0.118 R)
• M2: 545,434 km (0.104 R)
• M3: 1,329,476 km (0.106 R)
• M4: 1,732,343 km (0.105 R)
• M5: 2,507,709 km (0.072 R)
• M6: 3,167,585 km (0.085 R)
• M7: 4,303,931 km (0.084 R)
• M8: 4,667,454 km (0.065 R)
• M9: 5,404,821 km (0.067 R)
• M10: 5,856,158 km (0.104 R)
• M11: 7,111,135 km (0.092 R)
• M12: 7,686,638 km (0.115 R)
• M13: 8,502,245 km (0.101 R)
• M14: 9,077,300 km (0.055 R)
• M15: 9,639,788 km (0.091 R)
• M16: 10,106,533 km (0.101 R)
• M17: 10,466,316 km (0.071 R)
• M18: 11,771,856 km (0.041 R)
• M19: 13,564,787 km (0.084 R)
• M20: 15,905,694 km (0.097 R)
• M21: 16,779,496 km (0.12 R)
• M22: 17,171,741 km (0.115 R)
• M23: 18,444,520 km (0.107 R)
• M24: 19,043,360 km (0.095 R)
• M25: 19,903,548 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.7

Radius: 6.8

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.74 AU - 7.26 AU

Year: 9489 Days

Day: 16.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,788,153 km

• M1: 84,523 km (0.078 R)
• M2: 333,154 km (0.109 R)
• M3: 705,354 km (0.116 R)
• M4: 1,082,191 km (0.112 R)
• M5: 2,578,469 km (0.086 R)
• M6: 3,206,032 km (0.118 R)
• M7: 4,731,781 km (0.081 R)
• M8: 5,021,552 km (0.104 R)
• M9: 6,130,371 km (0.106 R)
• M10: 10,137,051 km (0.066 R)
• M11: 10,619,504 km (0.113 R)
• M12: 11,066,652 km (0.114 R)
• M13: 12,051,904 km (0.115 R)
• M14: 12,266,577 km (0.054 R)
• M15: 15,294,886 km (0.091 R)
• M16: 19,588,794 km (0.098 R)
• M17: 20,185,839 km (0.039 R)
• M18: 20,412,929 km (0.038 R)
• M19: 24,025,568 km (0.062 R)
• M20: 25,671,144 km (0.118 R)
• M21: 35,584,995 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.4

Radius: 3.2

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.46 AU - 6.66 AU

Year: 9632 Days

Day: 23.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 20,788,153 km

• M1: 39,943 km (0.084 R)
• M2: 153,487 km (0.096 R)
• M3: 506,688 km (0.093 R)
• M4: 728,542 km (0.07 R)
• M5: 857,944 km (0.086 R)
• M6: 1,500,317 km (0.111 R)
• M7: 1,816,866 km (0.114 R)
• M8: 2,268,951 km (0.065 R)
• M9: 3,411,430 km (0.049 R)
• M10: 4,942,714 km (0.065 R)
• M11: 5,268,239 km (0.08 R)
• M12: 5,842,246 km (0.086 R)
• M13: 8,254,661 km (0.102 R)
• M14: 9,389,361 km (0.1 R)
• M15: 10,535,580 km (0.075 R)
• M16: 11,349,542 km (0.091 R)
• M17: 11,962,893 km (0.09 R)
• M18: 12,697,718 km (0.103 R)
• M19: 15,649,433 km (0.109 R)
• M20: 15,996,800 km (0.118 R)
• M21: 17,810,674 km (0.083 R)
• M22: 18,252,885 km (0.086 R)
• M23: 21,342,081 km (0.105 R)
• M24: 24,066,258 km (0.114 R)
• M25: 25,551,316 km (0.115 R)
• M26: 27,849,289 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.8

Radius: 5.7

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 5.26 AU - 8.54 AU

Year: 11703 Days

Day: 19.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 20,788,153 km

• M1: 70,909 km (0.093 R)
• M2: 1,078,301 km (0.087 R)
• M3: 1,377,048 km (0.062 R)
• M4: 2,167,374 km (0.047 R)
• M5: 2,933,764 km (0.099 R)
• M6: 3,351,291 km (0.07 R)
• M7: 5,972,994 km (0.117 R)
• M8: 8,330,657 km (0.096 R)
• M9: 20,664,103 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit