🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960

Radius: 11.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.87 AU

Year: 392 Days

Day: 14.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 78,582,740 km

• M1: 144,362 km (0.075 R)
• M2: 514,317 km (0.102 R)
• M3: 923,468 km (0.092 R)
• M4: 1,294,470 km (0.117 R)
• M5: 1,708,108 km (0.095 R)
• M6: 2,365,142 km (0.08 R)
• M7: 2,789,851 km (0.095 R)
• M8: 3,161,452 km (0.103 R)
• M9: 3,781,834 km (0.114 R)
• M10: 5,666,468 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.5

Radius: 10.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.32 AU - 1.36 AU

Year: 1018 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,582,740 km

• M1: 133,142 km (0.034 R)
• M2: 477,217 km (0.092 R)
• M3: 1,063,192 km (0.096 R)
• M4: 2,182,932 km (0.078 R)
• M5: 2,787,457 km (0.09 R)
• M6: 3,278,288 km (0.069 R)
• M7: 3,907,496 km (0.075 R)
• M8: 4,630,503 km (0.108 R)
• M9: 5,008,238 km (0.115 R)
• M10: 5,879,645 km (0.1 R)
• M11: 6,323,502 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.2

Radius: 11.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.89 AU - 2.95 AU

Year: 2470 Days

Day: 14.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,582,740 km

• M1: 146,905 km (0.115 R)
• M2: 658,380 km (0.067 R)
• M3: 1,128,866 km (0.118 R)
• M4: 2,399,101 km (0.099 R)
• M5: 4,103,769 km (0.044 R)
• M6: 4,686,303 km (0.091 R)
• M7: 6,017,724 km (0.058 R)
• M8: 6,478,336 km (0.108 R)
• M9: 7,073,137 km (0.114 R)
• M10: 7,441,596 km (0.093 R)
• M11: 8,720,957 km (0.089 R)
• M12: 9,514,873 km (0.109 R)
• M13: 10,795,581 km (0.094 R)
• M14: 12,188,038 km (0.114 R)
• M15: 12,636,383 km (0.093 R)
• M16: 13,265,741 km (0.045 R)
• M17: 13,871,762 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.8

Radius: 13.8

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.53 AU - 2.79 AU

Year: 2846 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,582,740 km

• M1: 171,738 km (0.119 R)
• M2: 670,198 km (0.1 R)
• M3: 1,194,240 km (0.098 R)
• M4: 1,623,735 km (0.076 R)
• M5: 2,358,859 km (0.064 R)
• M6: 3,449,278 km (0.06 R)
• M7: 3,978,855 km (0.093 R)
• M8: 4,562,585 km (0.067 R)
• M9: 5,323,590 km (0.086 R)
• M10: 6,693,458 km (0.055 R)
• M11: 7,834,889 km (0.103 R)
• M12: 8,519,300 km (0.109 R)
• M13: 10,234,140 km (0.057 R)
• M14: 10,933,211 km (0.111 R)
• M15: 13,959,277 km (0.044 R)
• M16: 14,673,906 km (0.057 R)
• M17: 15,114,322 km (0.108 R)
• M18: 15,563,564 km (0.117 R)
• M19: 16,073,244 km (0.091 R)
• M20: 16,911,740 km (0.053 R)
• M21: 17,559,798 km (0.099 R)
• M22: 18,056,463 km (0.081 R)
• M23: 19,544,663 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.6

Radius: 9.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.59 AU - 3.45 AU

Year: 3443 Days

Day: 7.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 78,582,740 km

• M1: 123,269 km (0.117 R)
• M2: 446,998 km (0.09 R)
• M3: 795,711 km (0.052 R)
• M4: 1,237,174 km (0.081 R)
• M5: 1,601,894 km (0.072 R)
• M6: 2,804,362 km (0.092 R)
• M7: 3,940,707 km (0.038 R)
• M8: 5,479,770 km (0.118 R)
• M9: 5,926,619 km (0.101 R)
• M10: 7,238,143 km (0.088 R)
• M11: 8,277,849 km (0.109 R)
• M12: 10,538,123 km (0.109 R)
• M13: 11,428,230 km (0.067 R)
• M14: 11,830,499 km (0.095 R)
• M15: 14,306,792 km (0.065 R)
• M16: 17,690,098 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.7

Radius: 12.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.38 AU - 3.68 AU

Year: 3460 Days

Day: 10.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,582,740 km

• M1: 157,227 km (0.049 R)
• M2: 758,312 km (0.112 R)
• M3: 1,281,007 km (0.074 R)
• M4: 2,126,085 km (0.058 R)
• M5: 4,299,443 km (0.057 R)
• M6: 4,839,192 km (0.119 R)
• M7: 5,470,645 km (0.098 R)
• M8: 7,820,079 km (0.077 R)
• M9: 9,184,412 km (0.088 R)
• M10: 10,407,524 km (0.116 R)
• M11: 12,136,127 km (0.054 R)
• M12: 12,752,770 km (0.111 R)
• M13: 14,775,183 km (0.089 R)
• M14: 16,700,508 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.9

Radius: 14.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.96 AU - 4.32 AU

Year: 5526 Days

Day: 7.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,582,740 km

• M1: 250,576 km (0.076 R)
• M2: 734,675 km (0.05 R)
• M3: 1,982,172 km (0.049 R)
• M4: 3,093,684 km (0.061 R)
• M5: 3,695,965 km (0.1 R)
• M6: 4,493,322 km (0.104 R)
• M7: 5,009,883 km (0.119 R)
• M8: 5,788,989 km (0.034 R)
• M9: 6,554,930 km (0.095 R)
• M10: 8,040,138 km (0.108 R)
• M11: 9,225,850 km (0.09 R)
• M12: 10,868,734 km (0.089 R)
• M13: 11,577,828 km (0.112 R)
• M14: 12,844,473 km (0.11 R)
• M15: 14,674,654 km (0.076 R)
• M16: 15,158,154 km (0.107 R)
• M17: 17,141,074 km (0.066 R)
• M18: 18,597,110 km (0.081 R)
• M19: 21,205,349 km (0.082 R)
• M20: 23,170,466 km (0.083 R)
• M21: 24,722,095 km (0.083 R)
• M22: 25,794,413 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.6

Radius: 7.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.94 AU - 11.78 AU

Year: 23478 Days

Day: 22.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 78,582,740 km

• M1: 111,450 km (0.086 R)
• M2: 386,860 km (0.097 R)
• M3: 770,728 km (0.079 R)
• M4: 1,139,337 km (0.084 R)
• M5: 1,506,151 km (0.104 R)
• M6: 2,547,801 km (0.098 R)
• M7: 3,345,607 km (0.096 R)
• M8: 3,942,652 km (0.094 R)
• M9: 5,193,440 km (0.098 R)
• M10: 5,464,511 km (0.028 R)
• M11: 5,745,007 km (0.053 R)
• M12: 6,119,750 km (0.037 R)
• M13: 7,536,741 km (0.052 R)
• M14: 9,442,169 km (0.099 R)
• M15: 11,517,091 km (0.103 R)
• M16: 12,113,388 km (0.114 R)
• M17: 14,553,629 km (0.103 R)
• M18: 17,132,846 km (0.089 R)
• M19: 18,085,635 km (0.096 R)
• M20: 19,164,834 km (0.116 R)
• M21: 20,001,983 km (0.063 R)
• M22: 21,057,995 km (0.07 R)
• M23: 31,642,642 km (0.089 R)
• M24: 32,028,904 km (0.084 R)
• M25: 33,605,666 km (0.036 R)
• M26: 34,142,572 km (0.1 R)
• M27: 34,821,747 km (0.09 R)
• M28: 40,582,611 km (0.112 R)
• M29: 45,135,473 km (0.1 R)
• M30: 48,979,839 km (0.111 R)
• M31: 49,669,934 km (0.078 R)
• M32: 51,957,734 km (0.109 R)
• M33: 59,436,132 km (0.09 R)
• M34: 62,415,972 km (0.117 R)
• M35: 63,023,638 km (0.032 R)
• M36: 71,066,020 km (0.06 R)
• M37: 72,842,046 km (0.094 R)
• M38: 74,193,363 km (0.092 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: 376 - 17,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit