🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 8.7

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.81 AU - 0.87 AU

Year: 513 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 36,640,011 km

• M1: 108,159 km (0.044 R)
• M2: 429,944 km (0.107 R)
• M3: 741,706 km (0.067 R)
• M4: 1,077,105 km (0.105 R)
• M5: 1,814,323 km (0.034 R)
• M6: 2,236,937 km (0.058 R)
• M7: 2,650,425 km (0.114 R)
• M8: 3,021,877 km (0.06 R)
• M9: 4,076,841 km (0.032 R)
• M10: 4,364,368 km (0.119 R)
• M11: 4,758,409 km (0.067 R)
• M12: 5,077,501 km (0.103 R)
• M13: 5,974,789 km (0.086 R)
• M14: 6,308,841 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.2

Radius: 10.6

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.37 AU - 3.41 AU

Year: 3276 Days

Day: 9.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 36,640,011 km

• M1: 131,945 km (0.109 R)
• M2: 649,255 km (0.06 R)
• M3: 1,443,769 km (0.116 R)
• M4: 1,853,667 km (0.08 R)
• M5: 2,228,859 km (0.061 R)
• M6: 2,830,691 km (0.08 R)
• M7: 3,277,689 km (0.098 R)
• M8: 3,995,161 km (0.098 R)
• M9: 4,336,393 km (0.098 R)
• M10: 4,981,160 km (0.118 R)
• M11: 5,956,838 km (0.091 R)
• M12: 6,519,326 km (0.07 R)
• M13: 8,735,768 km (0.101 R)
• M14: 9,277,013 km (0.087 R)
• M15: 9,840,698 km (0.099 R)
• M16: 10,307,892 km (0.086 R)
• M17: 12,641,319 km (0.07 R)
• M18: 13,428,802 km (0.105 R)
• M19: 14,446,218 km (0.077 R)
• M20: 14,847,140 km (0.118 R)
• M21: 15,934,716 km (0.105 R)
• M22: 16,525,329 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 8.4

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.53 AU - 3.43 AU

Year: 3430 Days

Day: 10.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 36,640,011 km

• M1: 104,419 km (0.061 R)
• M2: 457,620 km (0.099 R)
• M3: 824,284 km (0.091 R)
• M4: 1,204,412 km (0.105 R)
• M5: 1,530,536 km (0.071 R)
• M6: 1,975,739 km (0.115 R)
• M7: 2,406,132 km (0.092 R)
• M8: 3,331,096 km (0.099 R)
• M9: 3,712,122 km (0.049 R)
• M10: 4,001,893 km (0.106 R)
• M11: 4,327,717 km (0.068 R)
• M12: 4,671,044 km (0.069 R)
• M13: 5,079,147 km (0.101 R)
• M14: 5,761,014 km (0.071 R)
• M15: 6,669,522 km (0.041 R)
• M16: 7,040,973 km (0.101 R)
• M17: 7,639,514 km (0.111 R)
• M18: 8,110,299 km (0.088 R)
• M19: 11,033,741 km (0.112 R)
• M20: 11,965,436 km (0.065 R)
• M21: 12,687,096 km (0.07 R)
• M22: 13,572,865 km (0.086 R)
• M23: 15,221,284 km (0.083 R)
• M24: 16,477,607 km (0.074 R)
• M25: 18,019,961 km (0.066 R)
• M26: 18,910,966 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80

Radius: 8

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.76 AU - 3.24 AU

Year: 3465 Days

Day: 13.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,640,011 km

• M1: 99,483 km (0.104 R)
• M2: 478,564 km (0.115 R)
• M3: 805,734 km (0.092 R)
• M4: 1,549,086 km (0.105 R)
• M5: 2,405,384 km (0.095 R)
• M6: 2,951,267 km (0.086 R)
• M7: 3,231,912 km (0.105 R)
• M8: 4,080,731 km (0.092 R)
• M9: 4,430,341 km (0.073 R)
• M10: 5,189,550 km (0.079 R)
• M11: 5,600,495 km (0.039 R)
• M12: 6,417,749 km (0.117 R)
• M13: 7,062,665 km (0.087 R)
• M14: 7,645,349 km (0.115 R)
• M15: 8,177,917 km (0.105 R)
• M16: 8,964,503 km (0.071 R)
• M17: 9,955,290 km (0.071 R)
• M18: 11,117,515 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.3

Radius: 8

Gravity: 11.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.3 AU - 4.86 AU

Year: 5496 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 36,640,011 km

• M1: 99,483 km (0.115 R)
• M2: 506,389 km (0.093 R)
• M3: 777,161 km (0.116 R)
• M4: 1,157,439 km (0.076 R)
• M5: 1,569,880 km (0.063 R)
• M6: 1,973,794 km (0.077 R)
• M7: 2,445,626 km (0.102 R)
• M8: 2,913,568 km (0.111 R)
• M9: 3,910,040 km (0.086 R)
• M10: 4,869,261 km (0.116 R)
• M11: 5,145,868 km (0.033 R)
• M12: 5,822,499 km (0.049 R)
• M13: 7,679,756 km (0.11 R)
• M14: 8,326,019 km (0.086 R)
• M15: 9,341,340 km (0.099 R)
• M16: 9,857,004 km (0.118 R)
• M17: 10,574,026 km (0.09 R)
• M18: 13,145,165 km (0.079 R)
• M19: 13,520,356 km (0.06 R)
• M20: 16,535,651 km (0.099 R)
• M21: 17,099,485 km (0.073 R)
• M22: 18,465,015 km (0.111 R)
• M23: 19,140,150 km (0.11 R)
• M24: 19,483,776 km (0.101 R)
• M25: 22,535,423 km (0.105 R)
• M26: 23,619,709 km (0.064 R)
• M27: 26,822,749 km (0.111 R)
• M28: 28,128,289 km (0.03 R)
• M29: 29,750,080 km (0.075 R)
• M30: 30,118,839 km (0.11 R)
• M31: 32,104,750 km (0.057 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.5

Radius: 9.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.06 AU - 4.2 AU

Year: 5597 Days

Day: 12.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,640,011 km

• M1: 114,442 km (0.083 R)
• M2: 408,253 km (0.11 R)
• M3: 879,187 km (0.054 R)
• M4: 1,384,379 km (0.107 R)
• M5: 2,203,876 km (0.089 R)
• M6: 2,712,359 km (0.118 R)
• M7: 3,068,552 km (0.063 R)
• M8: 3,435,814 km (0.078 R)
• M9: 6,232,247 km (0.119 R)
• M10: 6,728,015 km (0.106 R)
• M11: 7,350,641 km (0.082 R)
• M12: 8,523,039 km (0.086 R)
• M13: 8,901,672 km (0.12 R)
• M14: 11,055,283 km (0.107 R)
• M15: 12,157,669 km (0.116 R)
• M16: 12,541,089 km (0.105 R)
• M17: 13,585,731 km (0.044 R)
• M18: 15,565,958 km (0.09 R)
• M19: 16,479,103 km (0.032 R)
• M20: 17,367,266 km (0.113 R)
• M21: 25,111,050 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.5

Radius: 11.3

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.99 AU - 4.53 AU

Year: 5863 Days

Day: 11.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,640,011 km

• M1: 141,819 km (0.117 R)
• M2: 533,765 km (0.114 R)
• M3: 1,012,628 km (0.105 R)
• M4: 1,592,918 km (0.095 R)
• M5: 2,086,442 km (0.08 R)
• M6: 2,837,423 km (0.114 R)
• M7: 3,507,322 km (0.084 R)
• M8: 4,374,990 km (0.067 R)
• M9: 4,898,582 km (0.106 R)
• M10: 6,628,233 km (0.1 R)
• M11: 7,354,531 km (0.118 R)
• M12: 7,808,261 km (0.069 R)
• M13: 8,354,891 km (0.107 R)
• M14: 10,845,397 km (0.115 R)
• M15: 11,996,253 km (0.031 R)
• M16: 15,312,090 km (0.089 R)
• M17: 18,042,850 km (0.1 R)
• M18: 18,934,602 km (0.065 R)
• M19: 19,325,801 km (0.107 R)
• M20: 21,432,887 km (0.095 R)
• M21: 22,360,693 km (0.075 R)
• M22: 25,069,462 km (0.095 R)
• M23: 26,421,677 km (0.072 R)
• M24: 26,992,393 km (0.09 R)
• M25: 27,405,133 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.3

Radius: 8.7

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 4.25 AU - 4.39 AU

Year: 5988 Days

Day: 14.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,640,011 km

• M1: 109,954 km (0.115 R)
• M2: 451,786 km (0.112 R)
• M3: 937,231 km (0.106 R)
• M4: 1,556,267 km (0.103 R)
• M5: 2,153,611 km (0.116 R)
• M6: 2,681,841 km (0.099 R)
• M7: 3,517,644 km (0.065 R)
• M8: 4,021,041 km (0.102 R)
• M9: 5,171,898 km (0.099 R)
• M10: 7,327,453 km (0.07 R)
• M11: 8,068,412 km (0.118 R)
• M12: 9,074,607 km (0.109 R)
• M13: 9,928,661 km (0.073 R)
• M14: 10,209,157 km (0.085 R)
• M15: 11,538,035 km (0.115 R)
• M16: 12,923,012 km (0.085 R)
• M17: 15,389,582 km (0.064 R)
• M18: 16,733,419 km (0.059 R)
• M19: 22,014,224 km (0.092 R)
• M20: 22,331,970 km (0.082 R)
• M21: 23,883,898 km (0.109 R)
• M22: 31,713,253 km (0.112 R)
• M23: 32,425,338 km (0.109 R)
• M24: 35,380,794 km (0.112 R)
• M25: 38,052,911 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.3

Radius: 6.5

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.9 AU - 6.92 AU

Year: 9581 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,640,011 km

• M1: 81,082 km (0.046 R)
• M2: 312,360 km (0.101 R)
• M3: 543,339 km (0.058 R)
• M4: 841,189 km (0.092 R)
• M5: 1,149,061 km (0.119 R)
• M6: 1,394,701 km (0.069 R)
• M7: 1,744,311 km (0.079 R)
• M8: 2,183,381 km (0.104 R)
• M9: 2,712,808 km (0.083 R)
• M10: 2,927,182 km (0.039 R)
• M11: 4,461,457 km (0.105 R)
• M12: 4,678,225 km (0.104 R)
• M13: 4,987,743 km (0.113 R)
• M14: 6,994,897 km (0.114 R)
• M15: 7,250,859 km (0.113 R)
• M16: 8,056,893 km (0.08 R)
• M17: 9,006,390 km (0.066 R)
• M18: 9,982,516 km (0.085 R)
• M19: 10,929,471 km (0.076 R)
• M20: 11,224,777 km (0.051 R)
• M21: 13,444,211 km (0.037 R)
• M22: 13,783,349 km (0.11 R)
• M23: 17,296,955 km (0.075 R)
• M24: 17,765,794 km (0.111 R)
• M25: 18,312,126 km (0.113 R)
• M26: 23,578,719 km (0.115 R)
• M27: 26,732,541 km (0.034 R)
• M28: 27,268,999 km (0.115 R)
• M29: 35,125,879 km (0.037 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 17,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit