🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.5

Radius: 13.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.75 AU - 0.99 AU

Year: 541 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,880,159 km

• M1: 163,660 km (0.082 R)
• M2: 584,479 km (0.089 R)
• M3: 1,098,647 km (0.107 R)
• M4: 1,557,613 km (0.114 R)
• M5: 2,026,004 km (0.119 R)
• M6: 2,480,183 km (0.077 R)
• M7: 3,411,579 km (0.105 R)
• M8: 3,979,154 km (0.082 R)
• M9: 4,654,588 km (0.105 R)
• M10: 5,907,770 km (0.11 R)
• M11: 6,347,288 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 11.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.92 AU - 1.18 AU

Year: 717 Days

Day: 13.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,880,159 km

• M1: 144,212 km (0.108 R)
• M2: 766,390 km (0.107 R)
• M3: 1,434,644 km (0.106 R)
• M4: 1,825,842 km (0.114 R)
• M5: 2,659,102 km (0.057 R)
• M6: 3,428,484 km (0.077 R)
• M7: 4,293,908 km (0.114 R)
• M8: 4,999,561 km (0.099 R)
• M9: 5,724,063 km (0.054 R)
• M10: 7,610,044 km (0.117 R)
• M11: 7,984,487 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.4

Radius: 9.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.02 AU - 1.42 AU

Year: 899 Days

Day: 5.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,880,159 km

• M1: 123,119 km (0.074 R)
• M2: 457,620 km (0.106 R)
• M3: 864,526 km (0.117 R)
• M4: 1,202,767 km (0.12 R)
• M5: 1,795,474 km (0.09 R)
• M6: 2,301,264 km (0.059 R)
• M7: 2,957,251 km (0.066 R)
• M8: 3,354,583 km (0.085 R)
• M9: 4,039,292 km (0.088 R)
• M10: 5,027,087 km (0.119 R)
• M11: 5,471,542 km (0.114 R)
• M12: 5,998,127 km (0.085 R)
• M13: 6,361,201 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.9

Radius: 9.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.3 AU - 2.34 AU

Year: 2356 Days

Day: 5.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,880,159 km

• M1: 127,308 km (0.108 R)
• M2: 539,001 km (0.091 R)
• M3: 1,052,122 km (0.094 R)
• M4: 2,001,620 km (0.106 R)
• M5: 2,414,659 km (0.077 R)
• M6: 3,797,093 km (0.047 R)
• M7: 5,836,262 km (0.063 R)
• M8: 7,795,096 km (0.072 R)
• M9: 8,164,154 km (0.059 R)
• M10: 10,855,270 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 13.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.33 AU - 6.25 AU

Year: 8114 Days

Day: 5.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,880,159 km

• M1: 174,581 km (0.06 R)
• M2: 672,891 km (0.116 R)
• M3: 1,370,017 km (0.104 R)
• M4: 1,852,919 km (0.085 R)
• M5: 2,619,908 km (0.097 R)
• M6: 4,672,689 km (0.071 R)
• M7: 5,432,946 km (0.096 R)
• M8: 5,961,924 km (0.093 R)
• M9: 7,357,672 km (0.063 R)
• M10: 8,302,532 km (0.107 R)
• M11: 9,234,677 km (0.092 R)
• M12: 12,452,527 km (0.047 R)
• M13: 13,733,833 km (0.105 R)
• M14: 16,218,952 km (0.075 R)
• M15: 17,817,854 km (0.072 R)
• M16: 19,367,389 km (0.053 R)
• M17: 29,380,423 km (0.038 R)
• M18: 34,356,348 km (0.08 R)
• M19: 39,254,930 km (0.093 R)
• M20: 40,611,035 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 9.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 4.61 AU - 5.97 AU

Year: 8114 Days

Day: 8.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,880,159 km

• M1: 121,174 km (0.12 R)
• M2: 476,768 km (0.045 R)
• M3: 2,427,375 km (0.116 R)
• M4: 4,355,392 km (0.096 R)
• M5: 6,272,938 km (0.077 R)
• M6: 7,241,135 km (0.073 R)
• M7: 7,742,887 km (0.117 R)
• M8: 8,696,423 km (0.087 R)
• M9: 9,769,040 km (0.073 R)
• M10: 10,516,730 km (0.082 R)
• M11: 11,444,536 km (0.059 R)
• M12: 14,388,024 km (0.078 R)
• M13: 15,239,385 km (0.084 R)
• M14: 16,365,409 km (0.086 R)
• M15: 18,782,761 km (0.085 R)
• M16: 20,286,070 km (0.095 R)
• M17: 21,428,698 km (0.108 R)
• M18: 22,764,757 km (0.084 R)
• M19: 27,447,619 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.3

Radius: 6.4

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.53 AU - 9.03 AU

Year: 15888 Days

Day: 16.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,880,159 km

• M1: 79,586 km (0.103 R)
• M2: 427,401 km (0.057 R)
• M3: 866,022 km (0.072 R)
• M4: 1,137,542 km (0.044 R)
• M5: 1,819,559 km (0.049 R)
• M6: 2,209,710 km (0.108 R)
• M7: 2,521,472 km (0.074 R)
• M8: 3,748,923 km (0.077 R)
• M9: 4,412,688 km (0.114 R)
• M10: 5,187,605 km (0.042 R)
• M11: 6,010,543 km (0.042 R)
• M12: 6,535,931 km (0.103 R)
• M13: 6,745,966 km (0.099 R)
• M14: 11,104,949 km (0.117 R)
• M15: 13,383,774 km (0.119 R)
• M16: 15,285,013 km (0.099 R)
• M17: 19,268,505 km (0.081 R)
• M18: 19,876,171 km (0.092 R)
• M19: 25,516,161 km (0.104 R)
• M20: 26,673,749 km (0.104 R)
• M21: 27,646,584 km (0.044 R)
• M22: 31,535,830 km (0.072 R)
• M23: 35,128,572 km (0.091 R)
• M24: 37,624,912 km (0.058 R)
• M25: 49,760,291 km (0.087 R)
• M26: 57,949,278 km (0.11 R)
• M27: 59,761,208 km (0.112 R)
• M28: 62,549,712 km (0.037 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 16,951 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit