🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.9

Radius: 11.5

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.43 AU - 0.61 AU

Year: 264 Days

Day: 12.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,935,434 km

• M1: 143,016 km (0.108 R)
• M2: 518,207 km (0.108 R)
• M3: 888,013 km (0.09 R)
• M4: 1,275,023 km (0.111 R)
• M5: 1,675,945 km (0.04 R)
• M6: 2,083,599 km (0.102 R)
• M7: 2,769,206 km (0.113 R)
• M8: 3,155,019 km (0.118 R)
• M9: 3,520,935 km (0.11 R)
• M10: 4,236,612 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 14.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.57 AU - 0.59 AU

Year: 310 Days

Day: 6.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,935,434 km

• M1: 179,069 km (0.11 R)
• M2: 632,350 km (0.116 R)
• M3: 1,153,100 km (0.075 R)
• M4: 2,141,045 km (0.072 R)
• M5: 4,051,858 km (0.106 R)
• M6: 4,605,670 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.97 AU - 2.87 AU

Year: 2646 Days

Day: 8.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,935,434 km

• M1: 112,198 km (0.066 R)
• M2: 471,084 km (0.114 R)
• M3: 951,592 km (0.094 R)
• M4: 1,582,745 km (0.115 R)
• M5: 2,937,953 km (0.111 R)
• M6: 3,259,438 km (0.1 R)
• M7: 4,031,064 km (0.094 R)
• M8: 4,388,454 km (0.032 R)
• M9: 5,144,072 km (0.105 R)
• M10: 5,710,450 km (0.111 R)
• M11: 6,317,967 km (0.097 R)
• M12: 6,610,580 km (0.074 R)
• M13: 6,967,970 km (0.09 R)
• M14: 7,454,761 km (0.099 R)
• M15: 8,274,408 km (0.108 R)
• M16: 9,702,020 km (0.089 R)
• M17: 10,309,388 km (0.075 R)
• M18: 10,790,794 km (0.113 R)
• M19: 11,918,911 km (0.084 R)
• M20: 12,910,296 km (0.036 R)
• M21: 15,484,128 km (0.036 R)
• M22: 16,462,946 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 10.6

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.67 AU - 2.81 AU

Year: 3188 Days

Day: 5.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,935,434 km

• M1: 131,796 km (0.114 R)
• M2: 509,979 km (0.073 R)
• M3: 1,605,335 km (0.112 R)
• M4: 1,956,740 km (0.102 R)
• M5: 2,303,059 km (0.107 R)
• M6: 3,541,430 km (0.096 R)
• M7: 4,769,779 km (0.114 R)
• M8: 5,430,253 km (0.108 R)
• M9: 5,849,726 km (0.087 R)
• M10: 6,404,434 km (0.102 R)
• M11: 6,873,274 km (0.088 R)
• M12: 8,910,049 km (0.104 R)
• M13: 9,420,627 km (0.092 R)
• M14: 10,380,746 km (0.083 R)
• M15: 11,278,632 km (0.114 R)
• M16: 13,181,816 km (0.094 R)
• M17: 13,749,241 km (0.113 R)
• M18: 15,445,382 km (0.098 R)
• M19: 15,863,957 km (0.101 R)
• M20: 16,560,185 km (0.109 R)
• M21: 16,998,806 km (0.093 R)
• M22: 17,614,401 km (0.117 R)
• M23: 19,128,781 km (0.082 R)
• M24: 20,665,151 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747

Radius: 8.8

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.96 AU - 4.3 AU

Year: 5900 Days

Day: 14.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 65,935,434 km

• M1: 112,647 km (0.108 R)
• M2: 782,846 km (0.056 R)
• M3: 1,211,444 km (0.114 R)
• M4: 1,580,053 km (0.031 R)
• M5: 2,161,689 km (0.119 R)
• M6: 3,346,804 km (0.103 R)
• M7: 4,280,145 km (0.074 R)
• M8: 5,526,893 km (0.105 R)
• M9: 5,928,414 km (0.043 R)
• M10: 8,078,584 km (0.114 R)
• M11: 8,555,801 km (0.037 R)
• M12: 9,742,561 km (0.103 R)
• M13: 10,561,310 km (0.074 R)
• M14: 11,376,020 km (0.081 R)
• M15: 12,026,771 km (0.053 R)
• M16: 15,117,164 km (0.101 R)
• M17: 15,719,894 km (0.074 R)
• M18: 17,102,029 km (0.11 R)
• M19: 19,254,443 km (0.088 R)
• M20: 20,761,492 km (0.101 R)
• M21: 25,162,212 km (0.118 R)
• M22: 25,667,853 km (0.039 R)
• M23: 28,207,277 km (0.096 R)
• M24: 28,570,201 km (0.111 R)
• M25: 28,844,414 km (0.098 R)
• M26: 30,147,561 km (0.117 R)
• M27: 32,372,979 km (0.076 R)
• M28: 34,086,623 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.4

Radius: 4.4

Gravity: 25.12 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.24 AU - 8.44 AU

Year: 12575 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,935,434 km

• M1: 117,434 km (0.099 R)
• M2: 509,082 km (0.057 R)
• M3: 1,135,448 km (0.094 R)
• M4: 1,358,498 km (0.105 R)
• M5: 1,731,745 km (0.086 R)
• M6: 2,742,428 km (0.064 R)
• M7: 4,469,685 km (0.119 R)
• M8: 5,489,793 km (0.103 R)
• M9: 6,852,031 km (0.092 R)
• M10: 7,092,435 km (0.059 R)
• M11: 8,289,218 km (0.104 R)
• M12: 9,515,472 km (0.094 R)
• M13: 12,617,084 km (0.097 R)
• M14: 13,161,471 km (0.115 R)
• M15: 14,689,464 km (0.064 R)
• M16: 15,156,508 km (0.068 R)
• M17: 15,427,729 km (0.047 R)
• M18: 17,941,273 km (0.11 R)
• M19: 18,244,956 km (0.075 R)
• M20: 18,940,437 km (0.11 R)
• M21: 21,900,081 km (0.104 R)
• M22: 23,219,235 km (0.076 R)
• M23: 26,014,771 km (0.038 R)
• M24: 27,292,935 km (0.068 R)
• M25: 29,026,774 km (0.081 R)
• M26: 30,080,093 km (0.118 R)
• M27: 33,852,353 km (0.116 R)
• M28: 37,308,961 km (0.064 R)
• M29: 46,749,335 km (0.063 R)
• M30: 48,781,322 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.8

Radius: 5.9

Gravity: 26.54 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.17 AU - 8.45 AU

Year: 13893 Days

Day: 17.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,935,434 km

• M1: 74,500 km (0.047 R)
• M2: 353,350 km (0.09 R)
• M3: 746,344 km (0.08 R)
• M4: 995,275 km (0.034 R)
• M5: 1,428,211 km (0.117 R)
• M6: 1,696,290 km (0.078 R)
• M7: 2,016,579 km (0.108 R)
• M8: 2,418,848 km (0.053 R)
• M9: 2,825,156 km (0.033 R)
• M10: 4,256,957 km (0.095 R)
• M11: 6,911,422 km (0.047 R)
• M12: 8,158,769 km (0.085 R)
• M13: 8,861,579 km (0.064 R)
• M14: 9,549,430 km (0.088 R)
• M15: 10,793,786 km (0.119 R)
• M16: 13,124,221 km (0.082 R)
• M17: 14,370,820 km (0.11 R)
• M18: 15,022,768 km (0.106 R)
• M19: 18,496,730 km (0.058 R)
• M20: 21,615,696 km (0.037 R)
• M21: 24,046,811 km (0.1 R)
• M22: 25,171,936 km (0.093 R)
• M23: 25,694,781 km (0.065 R)
• M24: 26,870,620 km (0.08 R)
• M25: 27,526,906 km (0.093 R)
• M26: 27,747,862 km (0.071 R)
• M27: 33,416,873 km (0.099 R)
• M28: 33,921,317 km (0.072 R)
• M29: 37,190,629 km (0.073 R)
• M30: 38,142,221 km (0.096 R)
• M31: 41,965,344 km (0.109 R)
• M32: 43,294,372 km (0.1 R)
• M33: 44,956,554 km (0.12 R)
• M34: 45,571,401 km (0.115 R)
• M35: 47,449,453 km (0.105 R)
• M36: 55,831,571 km (0.098 R)
• M37: 59,259,157 km (0.115 R)
• M38: 60,370,071 km (0.116 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: 335 - 17,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit