🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.6

Radius: 11.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.02 AU - 1.3 AU

Year: 847 Days

Day: 8.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,260,567 km

• M1: 147,952 km (0.063 R)
• M2: 645,365 km (0.104 R)
• M3: 1,343,090 km (0.092 R)
• M4: 1,813,425 km (0.044 R)
• M5: 2,567,997 km (0.098 R)
• M6: 3,521,534 km (0.095 R)
• M7: 3,942,801 km (0.099 R)
• M8: 5,046,834 km (0.045 R)
• M9: 6,017,724 km (0.069 R)
• M10: 7,337,776 km (0.062 R)
• M11: 7,810,056 km (0.084 R)
• M12: 8,277,549 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.5

Radius: 8.5

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.19 AU - 1.71 AU

Year: 1184 Days

Day: 9.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,260,567 km

• M1: 106,214 km (0.097 R)
• M2: 457,021 km (0.109 R)
• M3: 804,388 km (0.101 R)
• M4: 1,103,583 km (0.091 R)
• M5: 1,590,525 km (0.116 R)
• M6: 2,331,333 km (0.107 R)
• M7: 2,647,733 km (0.073 R)
• M8: 2,916,410 km (0.074 R)
• M9: 3,494,905 km (0.077 R)
• M10: 4,261,445 km (0.083 R)
• M11: 5,400,483 km (0.092 R)
• M12: 5,917,045 km (0.075 R)
• M13: 7,258,489 km (0.115 R)
• M14: 7,665,993 km (0.107 R)
• M15: 8,422,360 km (0.116 R)
• M16: 9,535,219 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.2

Radius: 8.4

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.22 AU - 1.96 AU

Year: 1360 Days

Day: 9.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,260,567 km

• M1: 107,112 km (0.069 R)
• M2: 513,270 km (0.107 R)
• M3: 934,089 km (0.105 R)
• M4: 1,257,520 km (0.071 R)
• M5: 2,146,879 km (0.111 R)
• M6: 3,241,935 km (0.046 R)
• M7: 3,636,874 km (0.097 R)
• M8: 3,995,759 km (0.12 R)
• M9: 5,056,857 km (0.063 R)
• M10: 5,463,165 km (0.06 R)
• M11: 5,957,137 km (0.078 R)
• M12: 6,504,067 km (0.081 R)
• M13: 6,765,863 km (0.118 R)
• M14: 7,489,617 km (0.118 R)
• M15: 7,964,291 km (0.12 R)
• M16: 8,291,612 km (0.105 R)
• M17: 8,886,413 km (0.096 R)
• M18: 9,661,629 km (0.056 R)
• M19: 10,742,623 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.5

Radius: 10.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.55 AU - 1.69 AU

Year: 1399 Days

Day: 7.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,260,567 km

• M1: 130,599 km (0.054 R)
• M2: 461,360 km (0.038 R)
• M3: 823,387 km (0.09 R)
• M4: 3,030,554 km (0.096 R)
• M5: 5,918,241 km (0.062 R)
• M6: 6,676,104 km (0.112 R)
• M7: 7,090,341 km (0.042 R)
• M8: 7,894,429 km (0.098 R)
• M9: 8,812,661 km (0.116 R)
• M10: 9,227,346 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.8

Radius: 4.4

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.86 AU - 7.9 AU

Year: 13598 Days

Day: 21.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,260,567 km

• M1: 54,753 km (0.073 R)
• M2: 418,126 km (0.086 R)
• M3: 714,779 km (0.071 R)
• M4: 1,831,228 km (0.059 R)
• M5: 1,994,439 km (0.111 R)
• M6: 2,333,128 km (0.028 R)
• M7: 2,543,313 km (0.097 R)
• M8: 4,055,897 km (0.042 R)
• M9: 4,386,359 km (0.095 R)
• M10: 5,043,243 km (0.115 R)
• M11: 10,937,250 km (0.074 R)
• M12: 11,526,217 km (0.114 R)
• M13: 12,660,617 km (0.085 R)
• M14: 14,094,663 km (0.079 R)
• M15: 14,324,445 km (0.092 R)
• M16: 26,223,609 km (0.072 R)
• M17: 31,768,005 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 444.5

Radius: 7.2

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.12 AU - 11.82 AU

Year: 22978 Days

Day: 18.1 Hours

Environment

Temp: -244 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,260,567 km

• M1: 89,609 km (0.08 R)
• M2: 425,606 km (0.093 R)
• M3: 666,907 km (0.061 R)
• M4: 1,002,455 km (0.062 R)
• M5: 1,286,242 km (0.029 R)
• M6: 2,802,866 km (0.111 R)
• M7: 3,264,076 km (0.117 R)
• M8: 4,848,467 km (0.108 R)
• M9: 5,908,069 km (0.095 R)
• M10: 8,121,070 km (0.085 R)
• M11: 9,274,320 km (0.066 R)
• M12: 11,836,932 km (0.094 R)
• M13: 13,037,454 km (0.107 R)
• M14: 15,139,155 km (0.08 R)
• M15: 15,756,545 km (0.083 R)
• M16: 19,365,744 km (0.117 R)
• M17: 22,088,874 km (0.056 R)
• M18: 28,512,905 km (0.063 R)
• M19: 30,536,665 km (0.083 R)
• M20: 35,672,659 km (0.103 R)
• M21: 37,878,779 km (0.061 R)
• M22: 41,805,125 km (0.117 R)
• M23: 43,633,959 km (0.071 R)
• M24: 44,411,569 km (0.101 R)
• M25: 46,961,913 km (0.089 R)
• M26: 49,776,747 km (0.051 R)
• M27: 50,967,845 km (0.12 R)
• M28: 56,655,556 km (0.061 R)
• M29: 58,893,091 km (0.104 R)
• M30: 60,609,428 km (0.082 R)
• M31: 62,949,288 km (0.068 R)
• M32: 64,944,774 km (0.065 R)
• M33: 65,348,838 km (0.096 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,843 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit