🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 8.5

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.51 AU - 0.61 AU

Year: 279 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 87,909,412 km

• M1: 105,766 km (0.093 R)
• M2: 409,599 km (0.112 R)
• M3: 834,307 km (0.082 R)
• M4: 1,115,851 km (0.072 R)
• M5: 1,734,438 km (0.108 R)
• M6: 2,203,427 km (0.11 R)
• M7: 2,546,006 km (0.119 R)
• M8: 2,873,625 km (0.06 R)
• M9: 4,183,355 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 9.5

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.89 AU - 0.91 AU

Year: 569 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 87,909,412 km

• M1: 118,182 km (0.115 R)
• M2: 626,366 km (0.09 R)
• M3: 930,948 km (0.101 R)
• M4: 1,430,006 km (0.081 R)
• M5: 1,894,657 km (0.115 R)
• M6: 2,218,237 km (0.077 R)
• M7: 3,223,834 km (0.113 R)
• M8: 3,649,590 km (0.087 R)
• M9: 3,972,422 km (0.036 R)
• M10: 4,373,344 km (0.092 R)
• M11: 6,387,530 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.1

Radius: 8.8

Gravity: 10.55 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.85 AU - 1.09 AU

Year: 637 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 72.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 87,909,412 km

• M1: 109,506 km (0.086 R)
• M2: 394,340 km (0.114 R)
• M3: 681,119 km (0.1 R)
• M4: 1,307,037 km (0.078 R)
• M5: 1,710,951 km (0.104 R)
• M6: 3,524,825 km (0.09 R)
• M7: 3,979,004 km (0.103 R)
• M8: 4,749,732 km (0.062 R)
• M9: 5,056,707 km (0.092 R)
• M10: 5,431,749 km (0.058 R)
• M11: 6,399,498 km (0.043 R)
• M12: 6,989,512 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.3

Radius: 10.7

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.28 AU - 1.28 AU

Year: 966 Days

Day: 7.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,909,412 km

• M1: 133,142 km (0.049 R)
• M2: 580,440 km (0.109 R)
• M3: 918,082 km (0.088 R)
• M4: 1,277,715 km (0.074 R)
• M5: 1,689,858 km (0.047 R)
• M6: 2,169,917 km (0.077 R)
• M7: 2,539,424 km (0.105 R)
• M8: 2,887,987 km (0.106 R)
• M9: 3,323,466 km (0.058 R)
• M10: 3,818,037 km (0.098 R)
• M11: 5,329,275 km (0.072 R)
• M12: 6,113,616 km (0.042 R)
• M13: 7,348,098 km (0.11 R)
• M14: 7,786,270 km (0.106 R)
• M15: 8,768,829 km (0.087 R)
• M16: 9,290,028 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 12

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.41 AU - 3.67 AU

Year: 3535 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,909,412 km

• M1: 152,889 km (0.038 R)
• M2: 1,051,673 km (0.104 R)
• M3: 1,729,202 km (0.114 R)
• M4: 2,127,731 km (0.069 R)
• M5: 3,221,590 km (0.108 R)
• M6: 3,692,973 km (0.115 R)
• M7: 5,238,917 km (0.117 R)
• M8: 8,965,849 km (0.109 R)
• M9: 9,408,509 km (0.105 R)
• M10: 11,284,467 km (0.082 R)
• M11: 12,605,266 km (0.064 R)
• M12: 17,355,148 km (0.091 R)
• M13: 18,751,046 km (0.102 R)
• M14: 21,502,749 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485

Radius: 12.1

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.72 AU - 3.74 AU

Year: 4804 Days

Day: 11 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,909,412 km

• M1: 150,944 km (0.111 R)
• M2: 538,403 km (0.118 R)
• M3: 1,535,473 km (0.105 R)
• M4: 1,919,939 km (0.071 R)
• M5: 3,688,485 km (0.117 R)
• M6: 4,438,120 km (0.088 R)
• M7: 5,948,759 km (0.099 R)
• M8: 6,541,915 km (0.119 R)
• M9: 7,438,455 km (0.101 R)
• M10: 8,896,885 km (0.073 R)
• M11: 9,357,796 km (0.109 R)
• M12: 11,497,644 km (0.114 R)
• M13: 17,189,244 km (0.088 R)
• M14: 20,838,086 km (0.059 R)
• M15: 22,137,792 km (0.025 R)
• M16: 23,057,819 km (0.076 R)
• M17: 24,822,924 km (0.092 R)
• M18: 25,430,890 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 12.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.02 AU - 4.98 AU

Year: 6366 Days

Day: 8.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 142.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,909,412 km

• M1: 163,660 km (0.119 R)
• M2: 820,395 km (0.119 R)
• M3: 1,449,304 km (0.105 R)
• M4: 1,902,137 km (0.105 R)
• M5: 2,497,686 km (0.084 R)
• M6: 2,992,107 km (0.081 R)
• M7: 3,511,062 km (0.046 R)
• M8: 4,296,600 km (0.04 R)
• M9: 5,038,007 km (0.084 R)
• M10: 6,247,805 km (0.103 R)
• M11: 6,904,989 km (0.103 R)
• M12: 7,573,542 km (0.076 R)
• M13: 8,619,081 km (0.085 R)
• M14: 9,881,837 km (0.067 R)
• M15: 11,400,555 km (0.112 R)
• M16: 14,358,104 km (0.093 R)
• M17: 16,417,768 km (0.077 R)
• M18: 19,050,990 km (0.095 R)
• M19: 19,767,563 km (0.112 R)
• M20: 23,697,051 km (0.073 R)
• M21: 24,222,289 km (0.059 R)
• M22: 25,063,328 km (0.11 R)
• M23: 27,703,581 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.4

Radius: 14.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.57 AU - 4.83 AU

Year: 6795 Days

Day: 6.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,909,412 km

• M1: 183,108 km (0.084 R)
• M2: 789,278 km (0.107 R)
• M3: 1,291,030 km (0.073 R)
• M4: 2,131,919 km (0.072 R)
• M5: 2,677,652 km (0.118 R)
• M6: 3,508,070 km (0.068 R)
• M7: 4,104,666 km (0.089 R)
• M8: 4,959,319 km (0.116 R)
• M9: 7,380,561 km (0.099 R)
• M10: 9,962,470 km (0.055 R)
• M11: 10,552,783 km (0.092 R)
• M12: 12,413,631 km (0.118 R)
• M13: 17,877,394 km (0.067 R)
• M14: 19,372,027 km (0.114 R)
• M15: 21,542,542 km (0.028 R)
• M16: 25,013,063 km (0.082 R)
• M17: 28,658,464 km (0.119 R)
• M18: 29,114,738 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.5

Radius: 5.7

Gravity: 23.56 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.57 AU - 9.73 AU

Year: 15516 Days

Day: 22.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,909,412 km

• M1: 72,405 km (0.025 R)
• M2: 1,098,946 km (0.111 R)
• M3: 1,411,007 km (0.063 R)
• M4: 1,661,733 km (0.115 R)
• M5: 2,315,027 km (0.098 R)
• M6: 2,758,136 km (0.096 R)
• M7: 2,975,352 km (0.12 R)
• M8: 3,871,144 km (0.05 R)
• M9: 4,397,130 km (0.06 R)
• M10: 4,660,572 km (0.058 R)
• M11: 5,628,321 km (0.05 R)
• M12: 7,207,925 km (0.064 R)
• M13: 7,389,686 km (0.079 R)
• M14: 8,345,317 km (0.075 R)
• M15: 8,596,492 km (0.031 R)
• M16: 10,268,398 km (0.057 R)
• M17: 12,599,282 km (0.097 R)
• M18: 13,403,072 km (0.103 R)
• M19: 14,744,815 km (0.095 R)
• M20: 15,942,047 km (0.045 R)
• M21: 18,784,556 km (0.117 R)
• M22: 19,921,051 km (0.068 R)
• M23: 23,604,749 km (0.116 R)
• M24: 26,729,400 km (0.095 R)
• M25: 27,940,993 km (0.112 R)
• M26: 28,277,588 km (0.117 R)
• M27: 29,535,407 km (0.048 R)
• M28: 30,591,717 km (0.073 R)
• M29: 31,673,160 km (0.05 R)
• M30: 39,119,843 km (0.084 R)
• M31: 39,541,260 km (0.043 R)
• M32: 40,823,613 km (0.116 R)
• M33: 42,576,152 km (0.028 R)
• M34: 43,923,132 km (0.111 R)
• M35: 48,942,140 km (0.093 R)
• M36: 57,166,732 km (0.113 R)
• M37: 61,225,921 km (0.091 R)
• M38: 66,265,873 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.4

Radius: 5

Gravity: 35.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.29 AU - 11.21 AU

Year: 21883 Days

Day: 23.7 Hours

Environment

Temp: -236 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 87,909,412 km

• M1: 62,382 km (0.072 R)
• M2: 288,125 km (0.094 R)
• M3: 693,685 km (0.063 R)
• M4: 911,051 km (0.083 R)
• M5: 1,970,054 km (0.093 R)
• M6: 2,967,872 km (0.103 R)
• M7: 3,638,220 km (0.119 R)
• M8: 3,926,346 km (0.083 R)
• M9: 4,195,023 km (0.065 R)
• M10: 4,404,610 km (0.06 R)
• M11: 4,844,577 km (0.083 R)
• M12: 5,036,362 km (0.111 R)
• M13: 9,960,675 km (0.099 R)
• M14: 10,146,326 km (0.07 R)
• M15: 11,109,138 km (0.078 R)
• M16: 15,489,513 km (0.107 R)
• M17: 22,555,320 km (0.115 R)
• M18: 22,768,497 km (0.039 R)
• M19: 23,416,106 km (0.05 R)
• M20: 27,562,510 km (0.113 R)
• M21: 29,680,218 km (0.12 R)
• M22: 30,844,089 km (0.108 R)
• M23: 32,172,668 km (0.059 R)
• M24: 36,679,752 km (0.098 R)
• M25: 40,480,735 km (0.079 R)
• M26: 40,637,962 km (0.116 R)
• M27: 42,233,124 km (0.11 R)
• M28: 57,115,569 km (0.032 R)
• M29: 59,927,561 km (0.096 R)
• M30: 60,336,711 km (0.119 R)
• M31: 67,800,747 km (0.052 R)
• M32: 68,467,804 km (0.118 R)
• M33: 70,950,829 km (0.051 R)
• M34: 74,432,869 km (0.113 R)
• M35: 79,250,220 km (0.117 R)
• M36: 82,996,599 km (0.097 R)
• M37: 83,504,933 km (0.079 R)
• M38: 87,646,101 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 18,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit