🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 13

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.59 AU - 0.95 AU

Year: 466 Days

Day: 10.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,121,942 km

• M1: 161,715 km (0.072 R)
• M2: 623,524 km (0.117 R)
• M3: 1,099,993 km (0.097 R)
• M4: 1,877,004 km (0.058 R)
• M5: 2,370,378 km (0.093 R)
• M6: 2,906,088 km (0.099 R)
• M7: 3,421,752 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.1

Radius: 13.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.19 AU - 1.83 AU

Year: 1281 Days

Day: 6.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,121,942 km

• M1: 169,345 km (0.085 R)
• M2: 605,423 km (0.046 R)
• M3: 1,219,671 km (0.057 R)
• M4: 1,860,998 km (0.094 R)
• M5: 2,351,230 km (0.042 R)
• M6: 2,954,558 km (0.083 R)
• M7: 3,477,403 km (0.117 R)
• M8: 4,317,095 km (0.101 R)
• M9: 5,051,770 km (0.069 R)
• M10: 5,511,186 km (0.094 R)
• M11: 5,976,585 km (0.042 R)
• M12: 6,560,764 km (0.104 R)
• M13: 8,462,153 km (0.047 R)
• M14: 9,317,404 km (0.051 R)
• M15: 10,610,827 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139

Radius: 9.1

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.59 AU - 1.79 AU

Year: 1516 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,121,942 km

• M1: 113,096 km (0.097 R)
• M2: 451,786 km (0.084 R)
• M3: 907,161 km (0.1 R)
• M4: 1,434,195 km (0.109 R)
• M5: 1,743,264 km (0.087 R)
• M6: 2,106,637 km (0.072 R)
• M7: 2,393,865 km (0.119 R)
• M8: 2,752,750 km (0.057 R)
• M9: 3,457,955 km (0.102 R)
• M10: 3,789,015 km (0.072 R)
• M11: 4,760,354 km (0.086 R)
• M12: 5,736,779 km (0.094 R)
• M13: 6,735,195 km (0.115 R)
• M14: 7,078,074 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.7

Radius: 8.7

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.33 AU - 4.87 AU

Year: 5730 Days

Day: 6.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,121,942 km

• M1: 108,458 km (0.046 R)
• M2: 498,161 km (0.075 R)
• M3: 913,744 km (0.096 R)
• M4: 1,586,635 km (0.103 R)
• M5: 1,963,023 km (0.082 R)
• M6: 2,524,913 km (0.089 R)
• M7: 2,932,717 km (0.049 R)
• M8: 3,967,934 km (0.093 R)
• M9: 4,401,469 km (0.046 R)
• M10: 5,779,714 km (0.086 R)
• M11: 7,060,720 km (0.077 R)
• M12: 7,663,899 km (0.076 R)
• M13: 8,084,867 km (0.097 R)
• M14: 9,440,972 km (0.075 R)
• M15: 9,884,081 km (0.116 R)
• M16: 11,704,687 km (0.089 R)
• M17: 12,310,708 km (0.072 R)
• M18: 13,891,957 km (0.118 R)
• M19: 16,859,979 km (0.102 R)
• M20: 18,868,181 km (0.104 R)
• M21: 20,028,313 km (0.11 R)
• M22: 21,166,902 km (0.117 R)
• M23: 21,786,985 km (0.069 R)
• M24: 22,489,945 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.3

Radius: 8.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.07 AU - 4.73 AU

Year: 6371 Days

Day: 5.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,121,942 km

• M1: 128,355 km (0.114 R)
• M2: 571,763 km (0.074 R)
• M3: 1,059,602 km (0.049 R)
• M4: 1,447,659 km (0.103 R)
• M5: 2,527,905 km (0.118 R)
• M6: 3,102,660 km (0.104 R)
• M7: 3,393,179 km (0.119 R)
• M8: 4,050,512 km (0.043 R)
• M9: 5,511,634 km (0.102 R)
• M10: 6,022,511 km (0.083 R)
• M11: 7,076,578 km (0.094 R)
• M12: 7,358,420 km (0.095 R)
• M13: 8,112,693 km (0.112 R)
• M14: 8,631,797 km (0.071 R)
• M15: 8,917,679 km (0.034 R)
• M16: 9,470,592 km (0.055 R)
• M17: 10,932,463 km (0.091 R)
• M18: 11,394,720 km (0.088 R)
• M19: 11,826,011 km (0.059 R)
• M20: 12,584,472 km (0.111 R)
• M21: 13,092,207 km (0.114 R)
• M22: 14,900,846 km (0.103 R)
• M23: 16,052,001 km (0.111 R)
• M24: 17,830,720 km (0.081 R)
• M25: 20,359,373 km (0.096 R)
• M26: 21,317,697 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 13.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.62 AU - 4.84 AU

Year: 7101 Days

Day: 11.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,121,942 km

• M1: 170,392 km (0.104 R)
• M2: 657,333 km (0.077 R)
• M3: 1,621,791 km (0.073 R)
• M4: 2,181,287 km (0.104 R)
• M5: 3,330,497 km (0.086 R)
• M6: 4,352,400 km (0.033 R)
• M7: 5,929,012 km (0.034 R)
• M8: 9,033,467 km (0.078 R)
• M9: 9,801,802 km (0.117 R)
• M10: 10,860,506 km (0.115 R)
• M11: 12,100,673 km (0.041 R)
• M12: 13,034,911 km (0.118 R)
• M13: 15,485,923 km (0.104 R)
• M14: 16,127,548 km (0.077 R)
• M15: 17,670,800 km (0.103 R)
• M16: 19,237,089 km (0.12 R)
• M17: 19,679,899 km (0.088 R)
• M18: 20,816,843 km (0.046 R)
• M19: 21,997,170 km (0.107 R)
• M20: 22,808,439 km (0.112 R)
• M21: 24,663,603 km (0.097 R)
• M22: 26,074,610 km (0.11 R)
• M23: 28,768,419 km (0.115 R)
• M24: 33,307,816 km (0.109 R)
• M25: 35,250,345 km (0.116 R)
• M26: 36,361,558 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.3

Radius: 8.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.75 AU - 6.19 AU

Year: 7648 Days

Day: 8.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,121,942 km

• M1: 104,868 km (0.042 R)
• M2: 581,936 km (0.103 R)
• M3: 846,574 km (0.12 R)
• M4: 1,128,566 km (0.108 R)
• M5: 1,588,879 km (0.101 R)
• M6: 2,608,987 km (0.079 R)
• M7: 2,939,748 km (0.043 R)
• M8: 3,539,934 km (0.049 R)
• M9: 4,360,479 km (0.078 R)
• M10: 4,802,989 km (0.054 R)
• M11: 5,248,043 km (0.094 R)
• M12: 5,835,663 km (0.097 R)
• M13: 6,686,426 km (0.069 R)
• M14: 8,557,148 km (0.115 R)
• M15: 12,264,781 km (0.095 R)
• M16: 17,647,014 km (0.046 R)
• M17: 18,016,221 km (0.12 R)
• M18: 19,414,662 km (0.025 R)
• M19: 20,207,232 km (0.049 R)
• M20: 21,436,328 km (0.046 R)
• M21: 24,956,515 km (0.078 R)
• M22: 25,343,974 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.3

Radius: 4.3

Gravity: 18.89 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.92 AU - 7.78 AU

Year: 11045 Days

Day: 22.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 42,121,942 km

• M1: 54,154 km (0.105 R)
• M2: 208,689 km (0.073 R)
• M3: 356,492 km (0.098 R)
• M4: 590,612 km (0.056 R)
• M5: 780,003 km (0.107 R)
• M6: 950,545 km (0.103 R)
• M7: 1,259,165 km (0.104 R)
• M8: 1,603,540 km (0.114 R)
• M9: 2,572,036 km (0.111 R)
• M10: 3,190,474 km (0.115 R)
• M11: 3,777,346 km (0.119 R)
• M12: 4,135,783 km (0.076 R)
• M13: 4,544,634 km (0.113 R)
• M14: 5,161,575 km (0.052 R)
• M15: 7,077,326 km (0.11 R)
• M16: 7,903,555 km (0.099 R)
• M17: 8,403,660 km (0.105 R)
• M18: 8,618,034 km (0.06 R)
• M19: 8,924,411 km (0.045 R)
• M20: 9,559,005 km (0.088 R)
• M21: 11,432,120 km (0.098 R)
• M22: 13,361,483 km (0.117 R)
• M23: 15,690,722 km (0.082 R)
• M24: 17,155,734 km (0.112 R)
• M25: 19,445,928 km (0.104 R)
• M26: 19,595,526 km (0.077 R)
• M27: 19,972,812 km (0.118 R)
• M28: 20,277,991 km (0.114 R)
• M29: 21,931,945 km (0.099 R)
• M30: 22,502,661 km (0.051 R)
• M31: 23,167,025 km (0.104 R)
• M32: 30,949,705 km (0.111 R)
• M33: 32,291,299 km (0.097 R)
• M34: 34,212,285 km (0.087 R)
• M35: 34,979,423 km (0.118 R)
• M36: 35,422,981 km (0.116 R)
• M37: 36,434,412 km (0.109 R)
• M38: 39,225,908 km (0.066 R)
• M39: 40,187,074 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 913.4

Radius: 7.8

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.23 AU - 9.15 AU

Year: 17682 Days

Day: 19.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,121,942 km

• M1: 97,089 km (0.076 R)
• M2: 367,562 km (0.113 R)
• M3: 852,109 km (0.098 R)
• M4: 1,175,540 km (0.075 R)
• M5: 1,880,595 km (0.114 R)
• M6: 2,219,284 km (0.094 R)
• M7: 7,071,491 km (0.103 R)
• M8: 7,499,341 km (0.071 R)
• M9: 7,893,980 km (0.096 R)
• M10: 9,106,471 km (0.109 R)
• M11: 9,844,288 km (0.1 R)
• M12: 14,821,409 km (0.112 R)
• M13: 15,208,269 km (0.076 R)
• M14: 20,295,195 km (0.074 R)
• M15: 22,047,734 km (0.055 R)
• M16: 23,374,667 km (0.077 R)
• M17: 26,074,610 km (0.066 R)
• M18: 30,193,937 km (0.081 R)
• M19: 35,547,596 km (0.117 R)
• M20: 36,661,053 km (0.114 R)
• M21: 37,797,697 km (0.093 R)
• M22: 41,348,403 km (0.096 R)
• M23: 44,793,043 km (0.111 R)
• M24: 47,917,993 km (0.119 R)
• M25: 48,593,876 km (0.12 R)
• M26: 49,619,669 km (0.105 R)
• M27: 50,659,673 km (0.079 R)
• M28: 51,891,462 km (0.087 R)
• M29: 60,486,907 km (0.085 R)
• M30: 60,880,649 km (0.09 R)
• M31: 63,279,750 km (0.107 R)
• M32: 65,741,233 km (0.071 R)
• M33: 68,478,874 km (0.069 R)
• M34: 70,200,895 km (0.11 R)
• M35: 70,854,039 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.9

Radius: 4.7

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.98 AU - 10.42 AU

Year: 20853 Days

Day: 17.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 146 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,121,942 km

• M1: 58,792 km (0.089 R)
• M2: 280,047 km (0.106 R)
• M3: 494,271 km (0.048 R)
• M4: 647,160 km (0.084 R)
• M5: 904,918 km (0.111 R)
• M6: 1,411,157 km (0.117 R)
• M7: 2,294,383 km (0.118 R)
• M8: 2,631,127 km (0.104 R)
• M9: 3,994,562 km (0.06 R)
• M10: 4,233,321 km (0.07 R)
• M11: 6,905,139 km (0.056 R)
• M12: 8,963,605 km (0.076 R)
• M13: 9,747,648 km (0.07 R)
• M14: 10,229,652 km (0.107 R)
• M15: 10,426,822 km (0.052 R)
• M16: 15,498,339 km (0.094 R)
• M17: 15,824,014 km (0.066 R)
• M18: 16,897,079 km (0.108 R)
• M19: 18,890,172 km (0.08 R)
• M20: 20,640,317 km (0.092 R)
• M21: 20,955,371 km (0.107 R)
• M22: 23,677,753 km (0.091 R)
• M23: 24,023,024 km (0.059 R)
• M24: 25,982,009 km (0.115 R)
• M25: 30,113,603 km (0.102 R)
• M26: 30,315,709 km (0.067 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 16,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit