🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159

Radius: 10

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.55 AU - 0.59 AU

Year: 292 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,359,603 km

• M1: 124,316 km (0.074 R)
• M2: 445,951 km (0.102 R)
• M3: 934,089 km (0.073 R)
• M4: 1,263,504 km (0.092 R)
• M5: 1,688,960 km (0.078 R)
• M6: 2,455,649 km (0.1 R)
• M7: 2,792,543 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.2

Radius: 14.9

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.11 AU - 1.15 AU

Year: 815 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,359,603 km

• M1: 185,352 km (0.059 R)
• M2: 710,590 km (0.117 R)
• M3: 1,178,682 km (0.101 R)
• M4: 1,672,803 km (0.052 R)
• M5: 2,328,640 km (0.096 R)
• M6: 2,918,505 km (0.116 R)
• M7: 3,524,227 km (0.065 R)
• M8: 4,198,015 km (0.108 R)
• M9: 4,939,422 km (0.12 R)
• M10: 5,670,657 km (0.087 R)
• M11: 6,163,582 km (0.103 R)
• M12: 6,814,781 km (0.072 R)
• M13: 7,722,840 km (0.102 R)
• M14: 8,582,280 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.8

Radius: 8.5

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.12 AU - 1.8 AU

Year: 1197 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 79,359,603 km

• M1: 106,065 km (0.115 R)
• M2: 397,033 km (0.099 R)
• M3: 711,039 km (0.101 R)
• M4: 978,669 km (0.103 R)
• M5: 1,452,147 km (0.059 R)
• M6: 1,720,076 km (0.103 R)
• M7: 2,061,608 km (0.083 R)
• M8: 2,369,331 km (0.072 R)
• M9: 2,769,356 km (0.108 R)
• M10: 3,038,632 km (0.059 R)
• M11: 3,339,324 km (0.077 R)
• M12: 3,906,150 km (0.103 R)
• M13: 5,269,585 km (0.091 R)
• M14: 5,685,317 km (0.051 R)
• M15: 6,317,219 km (0.043 R)
• M16: 7,207,775 km (0.116 R)
• M17: 7,522,379 km (0.054 R)
• M18: 7,947,836 km (0.066 R)
• M19: 8,310,012 km (0.077 R)
• M20: 8,629,404 km (0.058 R)
• M21: 8,956,724 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 10.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.91 AU - 2.21 AU

Year: 2005 Days

Day: 12.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 79,359,603 km

• M1: 132,095 km (0.118 R)
• M2: 457,769 km (0.11 R)
• M3: 992,133 km (0.095 R)
• M4: 1,595,910 km (0.053 R)
• M5: 2,059,514 km (0.094 R)
• M6: 2,404,038 km (0.1 R)
• M7: 2,892,924 km (0.058 R)
• M8: 4,289,121 km (0.037 R)
• M9: 4,640,676 km (0.039 R)
• M10: 5,034,118 km (0.104 R)
• M11: 5,690,254 km (0.066 R)
• M12: 6,429,118 km (0.066 R)
• M13: 6,947,026 km (0.1 R)
• M14: 7,463,288 km (0.025 R)
• M15: 7,791,057 km (0.072 R)
• M16: 8,128,700 km (0.047 R)
• M17: 9,543,147 km (0.111 R)
• M18: 10,181,481 km (0.094 R)
• M19: 10,772,692 km (0.059 R)
• M20: 11,230,911 km (0.1 R)
• M21: 12,600,329 km (0.104 R)
• M22: 15,426,981 km (0.052 R)
• M23: 16,860,278 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.3

Radius: 11.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.83 AU - 2.43 AU

Year: 2108 Days

Day: 8.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 79,359,603 km

• M1: 144,212 km (0.054 R)
• M2: 519,703 km (0.12 R)
• M3: 1,149,360 km (0.066 R)
• M4: 1,628,223 km (0.078 R)
• M5: 2,144,785 km (0.099 R)
• M6: 2,552,738 km (0.112 R)
• M7: 2,925,237 km (0.115 R)
• M8: 4,478,811 km (0.072 R)
• M9: 5,238,469 km (0.096 R)
• M10: 5,845,537 km (0.091 R)
• M11: 6,574,677 km (0.068 R)
• M12: 7,308,903 km (0.099 R)
• M13: 8,421,762 km (0.12 R)
• M14: 8,878,634 km (0.08 R)
• M15: 9,416,588 km (0.092 R)
• M16: 10,043,253 km (0.073 R)
• M17: 11,788,611 km (0.106 R)
• M18: 12,361,122 km (0.1 R)
• M19: 12,912,091 km (0.111 R)
• M20: 13,853,062 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 12.3

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.98 AU - 5.56 AU

Year: 7066 Days

Day: 10.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,359,603 km

• M1: 167,998 km (0.034 R)
• M2: 636,988 km (0.108 R)
• M3: 1,144,125 km (0.048 R)
• M4: 1,729,351 km (0.085 R)
• M5: 2,259,676 km (0.114 R)
• M6: 2,959,046 km (0.09 R)
• M7: 3,440,452 km (0.093 R)
• M8: 4,260,996 km (0.106 R)
• M9: 4,790,124 km (0.117 R)
• M10: 5,780,761 km (0.114 R)
• M11: 7,398,961 km (0.074 R)
• M12: 8,633,892 km (0.068 R)
• M13: 9,255,321 km (0.082 R)
• M14: 9,670,306 km (0.078 R)
• M15: 10,340,803 km (0.114 R)
• M16: 11,144,742 km (0.106 R)
• M17: 11,935,816 km (0.03 R)
• M18: 13,512,428 km (0.041 R)
• M19: 14,535,079 km (0.056 R)
• M20: 15,160,248 km (0.043 R)
• M21: 17,913,148 km (0.078 R)
• M22: 20,358,774 km (0.113 R)
• M23: 20,826,268 km (0.097 R)
• M24: 21,701,864 km (0.053 R)
• M25: 23,441,538 km (0.085 R)
• M26: 24,476,456 km (0.085 R)
• M27: 26,916,098 km (0.085 R)
• M28: 28,727,279 km (0.054 R)
• M29: 29,513,715 km (0.08 R)
• M30: 32,591,093 km (0.047 R)
• M31: 40,714,706 km (0.069 R)
• M32: 41,208,977 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.1

Radius: 11.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.95 AU - 5.59 AU

Year: 7066 Days

Day: 8.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 79,359,603 km

• M1: 141,220 km (0.078 R)
• M2: 494,720 km (0.071 R)
• M3: 864,077 km (0.107 R)
• M4: 1,575,864 km (0.054 R)
• M5: 2,196,246 km (0.102 R)
• M6: 2,628,135 km (0.056 R)
• M7: 3,263,926 km (0.101 R)
• M8: 3,901,961 km (0.115 R)
• M9: 4,354,944 km (0.106 R)
• M10: 4,899,330 km (0.111 R)
• M11: 6,324,848 km (0.105 R)
• M12: 7,243,978 km (0.116 R)
• M13: 9,390,707 km (0.059 R)
• M14: 10,826,996 km (0.059 R)
• M15: 12,245,633 km (0.083 R)
• M16: 14,423,030 km (0.11 R)
• M17: 14,899,798 km (0.079 R)
• M18: 15,386,889 km (0.115 R)
• M19: 16,393,234 km (0.063 R)
• M20: 23,454,852 km (0.093 R)
• M21: 24,956,665 km (0.049 R)
• M22: 25,818,349 km (0.071 R)
• M23: 34,170,248 km (0.045 R)
• M24: 34,592,563 km (0.089 R)
• M25: 36,098,116 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 12.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.61 AU - 6.31 AU

Year: 8653 Days

Day: 14.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 127.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,359,603 km

• M1: 168,597 km (0.061 R)
• M2: 598,092 km (0.116 R)
• M3: 1,604,288 km (0.066 R)
• M4: 2,380,252 km (0.108 R)
• M5: 4,826,626 km (0.094 R)
• M6: 5,376,847 km (0.102 R)
• M7: 5,766,699 km (0.085 R)
• M8: 7,312,344 km (0.044 R)
• M9: 8,649,599 km (0.101 R)
• M10: 11,642,005 km (0.084 R)
• M11: 12,592,102 km (0.107 R)
• M12: 15,362,355 km (0.113 R)
• M13: 16,607,009 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.9

Radius: 4.7

Gravity: 30.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.29 AU - 10.65 AU

Year: 21352 Days

Day: 22.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 79,359,603 km

• M1: 58,792 km (0.098 R)
• M2: 383,270 km (0.091 R)
• M3: 568,771 km (0.055 R)
• M4: 937,829 km (0.114 R)
• M5: 1,141,133 km (0.044 R)
• M6: 1,312,422 km (0.1 R)
• M7: 2,584,602 km (0.063 R)
• M8: 4,726,395 km (0.056 R)
• M9: 5,326,432 km (0.032 R)
• M10: 5,767,447 km (0.113 R)
• M11: 6,767,658 km (0.061 R)
• M12: 9,502,906 km (0.118 R)
• M13: 10,516,132 km (0.112 R)
• M14: 11,797,886 km (0.099 R)
• M15: 12,754,864 km (0.055 R)
• M16: 19,512,200 km (0.111 R)
• M17: 21,042,287 km (0.107 R)
• M18: 21,436,926 km (0.067 R)
• M19: 25,324,676 km (0.047 R)
• M20: 26,223,011 km (0.102 R)
• M21: 28,321,420 km (0.066 R)
• M22: 30,153,545 km (0.063 R)
• M23: 30,655,147 km (0.071 R)
• M24: 31,546,152 km (0.069 R)
• M25: 32,981,244 km (0.115 R)
• M26: 35,980,681 km (0.118 R)
• M27: 41,581,027 km (0.111 R)
• M28: 41,890,994 km (0.108 R)
• M29: 42,202,307 km (0.082 R)
• M30: 43,304,395 km (0.079 R)
• M31: 43,463,417 km (0.104 R)
• M32: 43,782,510 km (0.081 R)
• M33: 49,972,421 km (0.081 R)
• M34: 51,561,599 km (0.098 R)
• M35: 57,676,561 km (0.1 R)
• M36: 58,061,926 km (0.069 R)
• M37: 71,987,692 km (0.113 R)
• M38: 75,844,325 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit