🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.3

Radius: 13.1

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.81 AU - 1.33 AU

Year: 751 Days

Day: 6.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,216,655 km

• M1: 163,660 km (0.114 R)
• M2: 793,467 km (0.094 R)
• M3: 1,215,483 km (0.113 R)
• M4: 1,918,593 km (0.102 R)
• M5: 2,451,161 km (0.103 R)
• M6: 3,360,716 km (0.041 R)
• M7: 3,774,205 km (0.098 R)
• M8: 4,368,108 km (0.067 R)
• M9: 5,206,903 km (0.106 R)
• M10: 6,489,256 km (0.074 R)
• M11: 6,930,421 km (0.12 R)
• M12: 7,824,268 km (0.05 R)
• M13: 8,740,704 km (0.101 R)
• M14: 9,280,005 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.4

Radius: 14

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.26 AU - 1.44 AU

Year: 1064 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,216,655 km

• M1: 174,282 km (0.088 R)
• M2: 662,120 km (0.11 R)
• M3: 1,166,265 km (0.086 R)
• M4: 1,830,330 km (0.104 R)
• M5: 2,339,412 km (0.071 R)
• M6: 3,089,794 km (0.085 R)
• M7: 4,381,572 km (0.094 R)
• M8: 6,653,515 km (0.081 R)
• M9: 7,125,646 km (0.037 R)
• M10: 8,596,043 km (0.112 R)
• M11: 9,157,334 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.4

Radius: 9.4

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.39 AU - 1.59 AU

Year: 1234 Days

Day: 14.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,216,655 km

• M1: 116,836 km (0.072 R)
• M2: 413,937 km (0.109 R)
• M3: 735,872 km (0.034 R)
• M4: 1,146,967 km (0.1 R)
• M5: 1,599,052 km (0.025 R)
• M6: 2,112,322 km (0.091 R)
• M7: 2,745,420 km (0.096 R)
• M8: 3,243,880 km (0.1 R)
• M9: 3,818,336 km (0.092 R)
• M10: 4,440,663 km (0.025 R)
• M11: 4,853,404 km (0.096 R)
• M12: 5,230,241 km (0.106 R)
• M13: 7,263,126 km (0.111 R)
• M14: 7,598,824 km (0.111 R)
• M15: 8,554,754 km (0.118 R)
• M16: 10,770,000 km (0.034 R)
• M17: 11,586,505 km (0.1 R)
• M18: 12,045,621 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 10

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.11 AU - 5.79 AU

Year: 7470 Days

Day: 14.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 64,216,655 km

• M1: 124,316 km (0.097 R)
• M2: 517,908 km (0.076 R)
• M3: 1,063,042 km (0.065 R)
• M4: 1,377,946 km (0.029 R)
• M5: 1,858,454 km (0.098 R)
• M6: 4,273,263 km (0.103 R)
• M7: 4,756,315 km (0.06 R)
• M8: 6,426,725 km (0.068 R)
• M9: 7,360,963 km (0.118 R)
• M10: 8,383,315 km (0.099 R)
• M11: 10,838,815 km (0.094 R)
• M12: 11,327,700 km (0.08 R)
• M13: 13,281,000 km (0.08 R)
• M14: 14,737,784 km (0.107 R)
• M15: 16,011,909 km (0.087 R)
• M16: 18,841,403 km (0.116 R)
• M17: 21,360,332 km (0.115 R)
• M18: 22,556,816 km (0.079 R)
• M19: 27,056,570 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.7

Radius: 12.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.76 AU - 5.36 AU

Year: 7720 Days

Day: 13.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 64,216,655 km

• M1: 159,172 km (0.105 R)
• M2: 607,218 km (0.107 R)
• M3: 1,055,712 km (0.084 R)
• M4: 1,705,715 km (0.051 R)
• M5: 2,394,015 km (0.113 R)
• M6: 3,047,159 km (0.106 R)
• M7: 4,655,785 km (0.062 R)
• M8: 6,346,690 km (0.04 R)
• M9: 8,207,238 km (0.048 R)
• M10: 8,713,627 km (0.065 R)
• M11: 9,421,225 km (0.066 R)
• M12: 10,166,821 km (0.098 R)
• M13: 11,153,868 km (0.085 R)
• M14: 12,366,658 km (0.108 R)
• M15: 18,534,428 km (0.085 R)
• M16: 19,482,280 km (0.106 R)
• M17: 22,356,803 km (0.064 R)
• M18: 22,765,954 km (0.098 R)
• M19: 23,683,437 km (0.093 R)
• M20: 25,061,832 km (0.091 R)
• M21: 27,601,555 km (0.06 R)
• M22: 32,035,786 km (0.086 R)
• M23: 35,022,358 km (0.03 R)
• M24: 39,723,471 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.8

Radius: 7.7

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.18 AU - 9.8 AU

Year: 19829 Days

Day: 21.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,216,655 km

• M1: 95,892 km (0.106 R)
• M2: 344,225 km (0.028 R)
• M3: 603,179 km (0.096 R)
• M4: 1,009,935 km (0.072 R)
• M5: 1,276,519 km (0.074 R)
• M6: 2,997,343 km (0.097 R)
• M7: 3,891,340 km (0.102 R)
• M8: 5,623,384 km (0.076 R)
• M9: 6,720,834 km (0.096 R)
• M10: 7,587,754 km (0.083 R)
• M11: 8,723,949 km (0.107 R)
• M12: 13,264,095 km (0.067 R)
• M13: 14,552,881 km (0.116 R)
• M14: 16,601,325 km (0.109 R)
• M15: 18,177,338 km (0.104 R)
• M16: 23,693,760 km (0.075 R)
• M17: 26,619,296 km (0.074 R)
• M18: 27,574,029 km (0.07 R)
• M19: 28,005,619 km (0.048 R)
• M20: 29,104,415 km (0.102 R)
• M21: 29,664,360 km (0.077 R)
• M22: 30,117,492 km (0.118 R)
• M23: 32,213,957 km (0.03 R)
• M24: 34,906,270 km (0.09 R)
• M25: 38,544,789 km (0.057 R)
• M26: 42,142,917 km (0.06 R)
• M27: 49,203,936 km (0.103 R)
• M28: 58,598,683 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.9

Radius: 3.1

Gravity: 38.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.09 AU - 11.73 AU

Year: 21159 Days

Day: 22.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 64,216,655 km

• M1: 38,596 km (0.113 R)
• M2: 196,422 km (0.068 R)
• M3: 903,721 km (0.104 R)
• M4: 1,077,853 km (0.116 R)
• M5: 1,387,819 km (0.083 R)
• M6: 1,555,668 km (0.11 R)
• M7: 2,063,703 km (0.091 R)
• M8: 2,161,390 km (0.097 R)
• M9: 3,395,872 km (0.093 R)
• M10: 4,176,773 km (0.083 R)
• M11: 5,580,449 km (0.111 R)
• M12: 5,925,871 km (0.087 R)
• M13: 6,083,846 km (0.104 R)
• M14: 6,830,190 km (0.078 R)
• M15: 10,658,100 km (0.103 R)
• M16: 11,737,150 km (0.114 R)
• M17: 11,923,848 km (0.094 R)
• M18: 13,489,240 km (0.086 R)
• M19: 16,009,815 km (0.081 R)
• M20: 16,162,704 km (0.067 R)
• M21: 17,745,000 km (0.047 R)
• M22: 19,776,390 km (0.095 R)
• M23: 20,218,152 km (0.093 R)
• M24: 20,757,153 km (0.118 R)
• M25: 22,051,624 km (0.067 R)
• M26: 22,240,865 km (0.061 R)
• M27: 23,301,065 km (0.093 R)
• M28: 23,992,955 km (0.104 R)
• M29: 24,698,309 km (0.057 R)
• M30: 27,878,910 km (0.112 R)
• M31: 30,611,614 km (0.107 R)
• M32: 33,268,771 km (0.086 R)
• M33: 49,041,922 km (0.053 R)
• M34: 50,503,792 km (0.099 R)
• M35: 55,411,500 km (0.112 R)
• M36: 56,996,789 km (0.068 R)
• M37: 57,353,280 km (0.117 R)
• M38: 61,558,776 km (0.064 R)
• M39: 63,449,543 km (0.083 R)
• M40: 64,024,298 km (0.049 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: 500 - 15,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit