🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881

Radius: 9.2

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.35 AU - 2.11 AU

Year: 1543 Days

Day: 5.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,327,291 km

• M1: 122,072 km (0.101 R)
• M2: 437,723 km (0.034 R)
• M3: 832,213 km (0.12 R)
• M4: 1,256,921 km (0.09 R)
• M5: 1,572,573 km (0.11 R)
• M6: 1,986,061 km (0.102 R)
• M7: 2,355,418 km (0.107 R)
• M8: 3,109,392 km (0.037 R)
• M9: 3,678,761 km (0.108 R)
• M10: 4,691,838 km (0.081 R)
• M11: 5,396,594 km (0.118 R)
• M12: 5,904,478 km (0.055 R)
• M13: 6,443,779 km (0.09 R)
• M14: 7,677,812 km (0.105 R)
• M15: 8,082,923 km (0.081 R)
• M16: 8,563,281 km (0.112 R)
• M17: 9,287,185 km (0.093 R)
• M18: 10,291,885 km (0.072 R)
• M19: 10,606,938 km (0.098 R)
• M20: 10,928,424 km (0.08 R)
• M21: 11,932,375 km (0.052 R)
• M22: 12,319,385 km (0.111 R)
• M23: 13,200,367 km (0.102 R)
• M24: 14,556,022 km (0.113 R)
• M25: 14,998,084 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.9

Radius: 11.9

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.15 AU - 2.73 AU

Year: 2585 Days

Day: 14.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,327,291 km

• M1: 148,251 km (0.074 R)
• M2: 908,807 km (0.076 R)
• M3: 1,462,768 km (0.115 R)
• M4: 1,963,771 km (0.101 R)
• M5: 2,374,268 km (0.08 R)
• M6: 3,229,070 km (0.106 R)
• M7: 4,364,817 km (0.074 R)
• M8: 5,416,640 km (0.111 R)
• M9: 6,179,439 km (0.104 R)
• M10: 7,163,644 km (0.114 R)
• M11: 7,984,487 km (0.112 R)
• M12: 11,110,185 km (0.074 R)
• M13: 12,122,663 km (0.099 R)
• M14: 13,427,157 km (0.11 R)
• M15: 14,575,620 km (0.109 R)
• M16: 15,123,447 km (0.116 R)
• M17: 15,633,426 km (0.115 R)
• M18: 17,564,735 km (0.106 R)
• M19: 18,414,600 km (0.073 R)
• M20: 20,504,333 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 14.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.62 AU - 3.48 AU

Year: 3613 Days

Day: 5.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,327,291 km

• M1: 176,077 km (0.033 R)
• M2: 1,088,773 km (0.113 R)
• M3: 1,636,451 km (0.114 R)
• M4: 2,298,721 km (0.119 R)
• M5: 4,717,718 km (0.117 R)
• M6: 6,018,023 km (0.082 R)
• M7: 7,233,356 km (0.096 R)
• M8: 8,264,684 km (0.062 R)
• M9: 10,499,826 km (0.068 R)
• M10: 12,081,374 km (0.083 R)
• M11: 13,159,078 km (0.067 R)
• M12: 14,250,992 km (0.09 R)
• M13: 15,197,947 km (0.102 R)
• M14: 19,170,967 km (0.108 R)
• M15: 20,636,129 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.6

Radius: 8.7

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.96 AU - 3.42 AU

Year: 3864 Days

Day: 13.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,327,291 km

• M1: 108,907 km (0.1 R)
• M2: 398,230 km (0.1 R)
• M3: 786,286 km (0.077 R)
• M4: 1,100,741 km (0.091 R)
• M5: 1,818,063 km (0.077 R)
• M6: 3,150,382 km (0.075 R)
• M7: 3,530,211 km (0.076 R)
• M8: 4,703,207 km (0.119 R)
• M9: 6,808,049 km (0.081 R)
• M10: 8,418,321 km (0.111 R)
• M11: 11,425,238 km (0.085 R)
• M12: 12,470,778 km (0.092 R)
• M13: 13,270,229 km (0.12 R)
• M14: 13,997,424 km (0.114 R)
• M15: 15,305,657 km (0.115 R)
• M16: 16,932,534 km (0.061 R)
• M17: 19,059,367 km (0.083 R)
• M18: 22,866,932 km (0.029 R)
• M19: 23,162,238 km (0.081 R)
• M20: 24,831,751 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.8

Radius: 14.8

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.32 AU - 5.02 AU

Year: 5776 Days

Day: 10.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,327,291 km

• M1: 184,155 km (0.092 R)
• M2: 763,996 km (0.106 R)
• M3: 1,949,410 km (0.099 R)
• M4: 6,287,898 km (0.069 R)
• M5: 6,790,696 km (0.037 R)
• M6: 7,429,629 km (0.034 R)
• M7: 8,705,549 km (0.071 R)
• M8: 12,092,744 km (0.116 R)
• M9: 17,554,562 km (0.085 R)
• M10: 18,017,418 km (0.075 R)
• M11: 26,494,232 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 10.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.77 AU - 5.47 AU

Year: 7858 Days

Day: 8.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,327,291 km

• M1: 135,536 km (0.065 R)
• M2: 877,092 km (0.086 R)
• M3: 1,286,093 km (0.102 R)
• M4: 2,055,176 km (0.085 R)
• M5: 3,536,942 km (0.027 R)
• M6: 3,980,051 km (0.113 R)
• M7: 4,656,982 km (0.12 R)
• M8: 5,699,080 km (0.072 R)
• M9: 6,668,774 km (0.042 R)
• M10: 8,156,076 km (0.079 R)
• M11: 8,712,430 km (0.086 R)
• M12: 10,045,198 km (0.085 R)
• M13: 13,695,984 km (0.063 R)
• M14: 14,482,719 km (0.099 R)
• M15: 16,547,918 km (0.117 R)
• M16: 19,546,757 km (0.104 R)
• M17: 20,857,534 km (0.115 R)
• M18: 23,482,527 km (0.098 R)
• M19: 24,785,674 km (0.105 R)
• M20: 26,320,249 km (0.119 R)
• M21: 27,252,095 km (0.087 R)
• M22: 28,984,438 km (0.047 R)
• M23: 31,823,357 km (0.1 R)
• M24: 33,526,229 km (0.078 R)
• M25: 34,070,765 km (0.034 R)
• M26: 35,401,289 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.6

Radius: 4.5

Gravity: 18.05 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6 AU - 8.94 AU

Year: 13848 Days

Day: 22.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,327,291 km

• M1: 64,477 km (0.091 R)
• M2: 212,429 km (0.095 R)
• M3: 402,867 km (0.1 R)
• M4: 846,574 km (0.108 R)
• M5: 1,048,531 km (0.096 R)
• M6: 2,142,391 km (0.111 R)
• M7: 2,421,541 km (0.111 R)
• M8: 3,865,310 km (0.09 R)
• M9: 4,307,671 km (0.101 R)
• M10: 4,907,109 km (0.098 R)
• M11: 5,161,725 km (0.081 R)
• M12: 8,171,185 km (0.101 R)
• M13: 9,133,100 km (0.08 R)
• M14: 9,372,755 km (0.111 R)
• M15: 9,864,783 km (0.078 R)
• M16: 11,666,540 km (0.113 R)
• M17: 14,244,859 km (0.115 R)
• M18: 14,894,562 km (0.099 R)
• M19: 15,768,513 km (0.106 R)
• M20: 24,482,290 km (0.071 R)
• M21: 29,582,081 km (0.119 R)
• M22: 36,896,220 km (0.115 R)
• M23: 38,990,291 km (0.099 R)
• M24: 47,584,240 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886.6

Radius: 5.9

Gravity: 25.47 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.28 AU - 11.12 AU

Year: 20490 Days

Day: 20.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,327,291 km

• M1: 79,586 km (0.119 R)
• M2: 267,032 km (0.113 R)
• M3: 589,416 km (0.098 R)
• M4: 1,469,500 km (0.082 R)
• M5: 1,862,942 km (0.12 R)
• M6: 2,169,618 km (0.059 R)
• M7: 2,937,055 km (0.103 R)
• M8: 3,471,119 km (0.077 R)
• M9: 4,372,895 km (0.05 R)
• M10: 6,400,994 km (0.113 R)
• M11: 7,593,438 km (0.113 R)
• M12: 9,501,858 km (0.066 R)
• M13: 10,981,531 km (0.111 R)
• M14: 11,641,108 km (0.048 R)
• M15: 11,844,112 km (0.089 R)
• M16: 13,184,659 km (0.107 R)
• M17: 13,628,216 km (0.054 R)
• M18: 15,666,188 km (0.117 R)
• M19: 16,247,825 km (0.111 R)
• M20: 16,757,654 km (0.079 R)
• M21: 19,184,581 km (0.092 R)
• M22: 22,352,914 km (0.04 R)
• M23: 23,410,272 km (0.071 R)
• M24: 29,077,189 km (0.058 R)
• M25: 32,559,229 km (0.103 R)
• M26: 38,963,364 km (0.116 R)
• M27: 40,802,819 km (0.065 R)
• M28: 44,653,917 km (0.097 R)
• M29: 45,653,231 km (0.096 R)
• M30: 47,180,027 km (0.045 R)
• M31: 58,040,533 km (0.1 R)
• M32: 58,633,389 km (0.068 R)
• M33: 64,997,732 km (0.085 R)
• M34: 65,851,188 km (0.101 R)
• M35: 66,711,824 km (0.076 R)
• M36: 71,128,552 km (0.089 R)
• M37: 71,580,636 km (0.093 R)
• M38: 75,971,633 km (0.059 R)
• M39: 82,764,573 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.2

Radius: 5.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 10.39 AU - 10.49 AU

Year: 22879 Days

Day: 18.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,327,291 km

• M1: 442,959 km (0.079 R)
• M2: 980,614 km (0.072 R)
• M3: 2,509,654 km (0.108 R)
• M4: 4,300,490 km (0.085 R)
• M5: 9,419,430 km (0.113 R)
• M6: 13,069,169 km (0.102 R)
• M7: 24,954,271 km (0.107 R)
• M8: 28,898,569 km (0.053 R)
• M9: 29,972,981 km (0.103 R)
• M10: 30,520,060 km (0.064 R)
• M11: 30,851,569 km (0.109 R)
• M12: 33,006,526 km (0.116 R)
• M13: 33,707,392 km (0.108 R)
• M14: 35,259,769 km (0.096 R)
• M15: 48,077,315 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 19,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit