🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.7

Radius: 10.2

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.87 AU - 1.11 AU

Year: 680 Days

Day: 15 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 87,516,445 km

• M1: 126,859 km (0.089 R)
• M2: 466,297 km (0.097 R)
• M3: 1,060,350 km (0.094 R)
• M4: 2,748,262 km (0.08 R)
• M5: 4,156,876 km (0.096 R)
• M6: 4,871,655 km (0.104 R)
• M7: 5,632,360 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.2

Radius: 14.9

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.94 AU - 1.08 AU

Year: 701 Days

Day: 8.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,516,445 km

• M1: 185,352 km (0.038 R)
• M2: 651,948 km (0.037 R)
• M3: 1,160,431 km (0.044 R)
• M4: 1,682,078 km (0.117 R)
• M5: 3,476,355 km (0.083 R)
• M6: 4,099,131 km (0.049 R)
• M7: 4,795,958 km (0.09 R)
• M8: 6,079,059 km (0.072 R)
• M9: 6,834,229 km (0.09 R)
• M10: 8,231,473 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.3

Radius: 11.6

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.18 AU - 1.26 AU

Year: 930 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,516,445 km

• M1: 144,212 km (0.03 R)
• M2: 570,716 km (0.108 R)
• M3: 977,173 km (0.088 R)
• M4: 1,716,785 km (0.098 R)
• M5: 2,999,737 km (0.107 R)
• M6: 3,470,371 km (0.107 R)
• M7: 4,005,483 km (0.072 R)
• M8: 4,375,887 km (0.093 R)
• M9: 5,587,929 km (0.106 R)
• M10: 5,948,909 km (0.067 R)
• M11: 6,762,721 km (0.092 R)
• M12: 8,480,554 km (0.107 R)
• M13: 8,850,958 km (0.099 R)
• M14: 9,315,459 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.3

Radius: 8.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.38 AU - 3.52 AU

Year: 3497 Days

Day: 6.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,516,445 km

• M1: 108,309 km (0.084 R)
• M2: 401,670 km (0.081 R)
• M3: 701,315 km (0.069 R)
• M4: 982,858 km (0.103 R)
• M5: 1,720,076 km (0.083 R)
• M6: 2,103,496 km (0.118 R)
• M7: 2,587,744 km (0.067 R)
• M8: 3,010,657 km (0.117 R)
• M9: 5,015,269 km (0.111 R)
• M10: 7,905,649 km (0.119 R)
• M11: 9,075,056 km (0.086 R)
• M12: 9,756,324 km (0.04 R)
• M13: 10,241,769 km (0.115 R)
• M14: 10,626,086 km (0.085 R)
• M15: 11,019,978 km (0.078 R)
• M16: 12,781,642 km (0.042 R)
• M17: 13,137,386 km (0.078 R)
• M18: 14,434,848 km (0.054 R)
• M19: 14,772,042 km (0.077 R)
• M20: 16,748,379 km (0.066 R)
• M21: 18,553,278 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.4

Radius: 9.9

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.97 AU - 4.69 AU

Year: 6219 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 87,516,445 km

• M1: 125,213 km (0.094 R)
• M2: 521,498 km (0.107 R)
• M3: 891,454 km (0.118 R)
• M4: 1,208,452 km (0.105 R)
• M5: 2,293,186 km (0.083 R)
• M6: 2,796,134 km (0.106 R)
• M7: 3,752,962 km (0.098 R)
• M8: 4,331,158 km (0.054 R)
• M9: 4,861,931 km (0.081 R)
• M10: 5,407,215 km (0.034 R)
• M11: 6,783,366 km (0.104 R)
• M12: 8,042,382 km (0.119 R)
• M13: 9,616,750 km (0.076 R)
• M14: 10,169,962 km (0.085 R)
• M15: 12,850,307 km (0.08 R)
• M16: 13,786,192 km (0.12 R)
• M17: 14,490,050 km (0.075 R)
• M18: 15,047,451 km (0.105 R)
• M19: 16,745,537 km (0.108 R)
• M20: 20,518,246 km (0.11 R)
• M21: 23,200,386 km (0.087 R)
• M22: 25,139,773 km (0.054 R)
• M23: 25,863,677 km (0.114 R)
• M24: 26,767,248 km (0.118 R)
• M25: 29,871,852 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.2

Radius: 9.6

Gravity: 9.19 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.57 AU - 4.95 AU

Year: 7168 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 87,516,445 km

• M1: 119,529 km (0.113 R)
• M2: 424,110 km (0.108 R)
• M3: 884,123 km (0.085 R)
• M4: 1,453,343 km (0.106 R)
• M5: 2,286,304 km (0.073 R)
• M6: 2,632,623 km (0.114 R)
• M7: 3,863,814 km (0.032 R)
• M8: 4,385,611 km (0.09 R)
• M9: 4,807,328 km (0.061 R)
• M10: 5,602,291 km (0.113 R)
• M11: 7,972,071 km (0.111 R)
• M12: 8,515,859 km (0.057 R)
• M13: 8,862,627 km (0.116 R)
• M14: 11,879,417 km (0.062 R)
• M15: 13,096,994 km (0.119 R)
• M16: 13,443,014 km (0.059 R)
• M17: 15,202,584 km (0.069 R)
• M18: 18,806,098 km (0.084 R)
• M19: 19,395,364 km (0.095 R)
• M20: 20,688,488 km (0.055 R)
• M21: 22,693,249 km (0.096 R)
• M22: 25,000,198 km (0.101 R)
• M23: 25,443,905 km (0.05 R)
• M24: 32,536,041 km (0.103 R)
• M25: 33,171,682 km (0.031 R)
• M26: 33,599,981 km (0.085 R)
• M27: 37,622,518 km (0.044 R)
• M28: 38,558,103 km (0.057 R)
• M29: 39,031,730 km (0.11 R)
• M30: 40,719,792 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663

Radius: 4.4

Gravity: 34.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 5.32 AU - 7.52 AU

Year: 11228 Days

Day: 15.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,516,445 km

• M1: 57,146 km (0.118 R)
• M2: 207,492 km (0.107 R)
• M3: 411,245 km (0.104 R)
• M4: 1,239,119 km (0.036 R)
• M5: 1,395,150 km (0.111 R)
• M6: 2,083,599 km (0.075 R)
• M7: 2,522,370 km (0.083 R)
• M8: 2,731,358 km (0.097 R)
• M9: 2,884,546 km (0.056 R)
• M10: 3,089,794 km (0.081 R)
• M11: 3,232,062 km (0.104 R)
• M12: 3,711,822 km (0.117 R)
• M13: 4,237,360 km (0.098 R)
• M14: 4,563,633 km (0.062 R)
• M15: 5,133,152 km (0.087 R)
• M16: 5,366,973 km (0.106 R)
• M17: 7,166,486 km (0.095 R)
• M18: 9,185,608 km (0.116 R)
• M19: 9,430,949 km (0.064 R)
• M20: 10,670,517 km (0.075 R)
• M21: 11,498,092 km (0.049 R)
• M22: 12,014,654 km (0.097 R)
• M23: 12,249,074 km (0.092 R)
• M24: 16,214,165 km (0.084 R)
• M25: 16,357,031 km (0.067 R)
• M26: 17,083,628 km (0.079 R)
• M27: 18,060,053 km (0.072 R)
• M28: 23,505,117 km (0.105 R)
• M29: 27,651,521 km (0.07 R)
• M30: 29,842,980 km (0.12 R)
• M31: 33,285,377 km (0.118 R)
• M32: 36,983,436 km (0.052 R)
• M33: 49,551,303 km (0.088 R)
• M34: 50,457,567 km (0.081 R)
• M35: 50,762,148 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.3

Radius: 7.8

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.96 AU - 7.82 AU

Year: 13867 Days

Day: 20.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,516,445 km

• M1: 111,151 km (0.058 R)
• M2: 809,474 km (0.102 R)
• M3: 1,978,581 km (0.074 R)
• M4: 3,015,295 km (0.106 R)
• M5: 3,422,051 km (0.114 R)
• M6: 4,252,170 km (0.105 R)
• M7: 6,632,721 km (0.1 R)
• M8: 7,014,495 km (0.102 R)
• M9: 8,200,656 km (0.104 R)
• M10: 9,462,065 km (0.1 R)
• M11: 10,447,018 km (0.059 R)
• M12: 12,427,843 km (0.08 R)
• M13: 13,140,378 km (0.073 R)
• M14: 15,441,343 km (0.111 R)
• M15: 17,195,527 km (0.092 R)
• M16: 18,326,188 km (0.084 R)
• M17: 18,825,546 km (0.09 R)
• M18: 25,238,657 km (0.097 R)
• M19: 30,239,115 km (0.091 R)
• M20: 35,991,602 km (0.054 R)
• M21: 36,906,393 km (0.097 R)
• M22: 39,055,217 km (0.105 R)
• M23: 40,720,690 km (0.107 R)
• M24: 43,306,788 km (0.077 R)
• M25: 44,789,902 km (0.092 R)
• M26: 46,922,569 km (0.086 R)
• M27: 51,061,344 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.3

Radius: 3.5

Gravity: 57.41 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.42 AU - 8.06 AU

Year: 14864 Days

Day: 17.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 87,516,445 km

• M1: 129,552 km (0.073 R)
• M2: 273,315 km (0.119 R)
• M3: 1,725,911 km (0.084 R)
• M4: 1,954,945 km (0.078 R)
• M5: 2,244,118 km (0.116 R)
• M6: 5,552,175 km (0.102 R)
• M7: 6,129,623 km (0.117 R)
• M8: 6,619,556 km (0.075 R)
• M9: 10,175,498 km (0.094 R)
• M10: 12,708,190 km (0.102 R)
• M11: 14,188,760 km (0.048 R)
• M12: 19,057,123 km (0.078 R)
• M13: 24,426,191 km (0.082 R)
• M14: 25,135,285 km (0.038 R)
• M15: 29,566,523 km (0.088 R)
• M16: 37,080,076 km (0.109 R)
• M17: 37,212,770 km (0.116 R)
• M18: 38,150,898 km (0.112 R)
• M19: 46,384,166 km (0.117 R)
• M20: 54,344,718 km (0.07 R)
• M21: 55,204,756 km (0.079 R)
• M22: 61,666,935 km (0.031 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.8

Radius: 4

Gravity: 61.05 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.18 AU - 10.1 AU

Year: 20660 Days

Day: 23.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 61.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 87,516,445 km

• M1: 51,910 km (0.053 R)
• M2: 204,650 km (0.112 R)
• M3: 363,074 km (0.095 R)
• M4: 993,779 km (0.115 R)
• M5: 1,367,773 km (0.093 R)
• M6: 1,695,991 km (0.06 R)
• M7: 2,095,866 km (0.117 R)
• M8: 2,318,169 km (0.103 R)
• M9: 2,555,880 km (0.11 R)
• M10: 2,757,687 km (0.098 R)
• M11: 3,338,127 km (0.109 R)
• M12: 3,548,611 km (0.086 R)
• M13: 4,625,417 km (0.074 R)
• M14: 5,318,354 km (0.104 R)
• M15: 7,299,179 km (0.075 R)
• M16: 8,234,615 km (0.089 R)
• M17: 9,188,900 km (0.065 R)
• M18: 10,214,692 km (0.107 R)
• M19: 11,789,359 km (0.12 R)
• M20: 17,292,766 km (0.037 R)
• M21: 18,660,539 km (0.116 R)
• M22: 22,129,415 km (0.111 R)
• M23: 23,959,595 km (0.077 R)
• M24: 25,310,613 km (0.118 R)
• M25: 27,917,655 km (0.071 R)
• M26: 30,438,230 km (0.074 R)
• M27: 34,638,190 km (0.114 R)
• M28: 38,597,298 km (0.081 R)
• M29: 41,397,770 km (0.102 R)
• M30: 41,717,161 km (0.056 R)
• M31: 44,497,737 km (0.112 R)
• M32: 47,051,522 km (0.088 R)
• M33: 47,573,768 km (0.105 R)
• M34: 60,883,341 km (0.098 R)
• M35: 62,546,122 km (0.118 R)
• M36: 63,812,917 km (0.083 R)
• M37: 68,827,437 km (0.102 R)
• M38: 69,500,328 km (0.072 R)
• M39: 71,315,848 km (0.089 R)
• M40: 77,919,397 km (0.186 R)
• M41: 80,125,368 km (0.088 R)
• M42: 84,405,213 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit