🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.9

Radius: 11.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.58 AU - 0.86 AU

Year: 429 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,422,059 km

• M1: 139,276 km (0.11 R)
• M2: 564,283 km (0.069 R)
• M3: 1,183,020 km (0.077 R)
• M4: 1,604,437 km (0.073 R)
• M5: 2,092,725 km (0.077 R)
• M6: 2,600,161 km (0.112 R)
• M7: 3,077,228 km (0.079 R)
• M8: 3,799,936 km (0.099 R)
• M9: 4,249,776 km (0.076 R)
• M10: 4,646,809 km (0.094 R)
• M11: 5,146,765 km (0.101 R)
• M12: 5,632,061 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 13.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.97 AU - 1.19 AU

Year: 789 Days

Day: 15 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,422,059 km

• M1: 166,652 km (0.094 R)
• M2: 691,741 km (0.117 R)
• M3: 1,283,550 km (0.063 R)
• M4: 1,827,338 km (0.09 R)
• M5: 3,032,050 km (0.08 R)
• M6: 4,080,880 km (0.086 R)
• M7: 4,711,884 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 13.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.09 AU - 1.19 AU

Year: 856 Days

Day: 8.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,422,059 km

• M1: 171,738 km (0.044 R)
• M2: 641,476 km (0.113 R)
• M3: 1,186,610 km (0.103 R)
• M4: 1,692,251 km (0.112 R)
• M5: 2,292,887 km (0.074 R)
• M6: 2,997,493 km (0.098 R)
• M7: 3,729,176 km (0.108 R)
• M8: 4,229,581 km (0.118 R)
• M9: 5,625,030 km (0.066 R)
• M10: 6,532,191 km (0.074 R)
• M11: 6,999,535 km (0.118 R)
• M12: 7,534,796 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.9

Radius: 11.7

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.68 AU - 4.48 AU

Year: 5793 Days

Day: 11 Hours

Environment

Temp: -223 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,422,059 km

• M1: 146,307 km (0.081 R)
• M2: 604,375 km (0.092 R)
• M3: 1,010,384 km (0.106 R)
• M4: 1,728,454 km (0.028 R)
• M5: 2,635,615 km (0.1 R)
• M6: 7,064,311 km (0.041 R)
• M7: 12,217,209 km (0.073 R)
• M8: 14,697,841 km (0.057 R)
• M9: 17,044,882 km (0.098 R)
• M10: 17,726,001 km (0.038 R)
• M11: 21,604,176 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.6

Radius: 13.9

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.33 AU - 4.97 AU

Year: 5943 Days

Day: 7.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,422,059 km

• M1: 172,935 km (0.119 R)
• M2: 709,842 km (0.12 R)
• M3: 1,166,415 km (0.106 R)
• M4: 3,219,795 km (0.106 R)
• M5: 3,917,370 km (0.063 R)
• M6: 6,381,546 km (0.11 R)
• M7: 8,230,127 km (0.12 R)
• M8: 9,498,118 km (0.064 R)
• M9: 10,073,921 km (0.05 R)
• M10: 10,585,845 km (0.066 R)
• M11: 11,478,046 km (0.072 R)
• M12: 13,159,227 km (0.048 R)
• M13: 14,618,255 km (0.097 R)
• M14: 15,164,587 km (0.104 R)
• M15: 17,366,518 km (0.113 R)
• M16: 18,166,567 km (0.092 R)
• M17: 19,445,330 km (0.105 R)
• M18: 21,265,786 km (0.095 R)
• M19: 24,701,750 km (0.089 R)
• M20: 27,160,840 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.7

Radius: 6.6

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.73 AU - 7.55 AU

Year: 13411 Days

Day: 24.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,422,059 km

• M1: 82,129 km (0.08 R)
• M2: 743,501 km (0.104 R)
• M3: 1,149,959 km (0.07 R)
• M4: 1,377,198 km (0.068 R)
• M5: 1,634,656 km (0.028 R)
• M6: 1,975,440 km (0.066 R)
• M7: 2,564,706 km (0.055 R)
• M8: 3,120,312 km (0.09 R)
• M9: 4,143,113 km (0.095 R)
• M10: 4,590,710 km (0.095 R)
• M11: 5,688,459 km (0.071 R)
• M12: 6,203,375 km (0.08 R)
• M13: 7,801,978 km (0.08 R)
• M14: 8,960,464 km (0.118 R)
• M15: 9,404,321 km (0.066 R)
• M16: 9,966,659 km (0.118 R)
• M17: 11,905,148 km (0.097 R)
• M18: 13,118,985 km (0.113 R)
• M19: 14,480,027 km (0.107 R)
• M20: 16,147,744 km (0.111 R)
• M21: 20,192,721 km (0.101 R)
• M22: 20,955,221 km (0.043 R)
• M23: 21,561,541 km (0.061 R)
• M24: 24,198,204 km (0.079 R)
• M25: 27,760,578 km (0.097 R)
• M26: 28,281,627 km (0.113 R)
• M27: 30,761,960 km (0.099 R)
• M28: 31,770,848 km (0.106 R)
• M29: 34,091,560 km (0.068 R)
• M30: 34,809,181 km (0.107 R)
• M31: 37,400,365 km (0.116 R)
• M32: 40,117,362 km (0.025 R)
• M33: 48,449,365 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.4

Radius: 6.5

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.26 AU - 9.9 AU

Year: 16145 Days

Day: 16.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,422,059 km

• M1: 80,932 km (0.118 R)
• M2: 293,661 km (0.09 R)
• M3: 537,206 km (0.103 R)
• M4: 818,300 km (0.075 R)
• M5: 1,039,256 km (0.041 R)
• M6: 1,313,918 km (0.072 R)
• M7: 2,029,744 km (0.03 R)
• M8: 2,815,282 km (0.038 R)
• M9: 3,226,078 km (0.077 R)
• M10: 3,459,301 km (0.094 R)
• M11: 5,789,886 km (0.085 R)
• M12: 6,494,492 km (0.072 R)
• M13: 6,909,926 km (0.117 R)
• M14: 7,387,292 km (0.091 R)
• M15: 7,839,976 km (0.119 R)
• M16: 8,456,020 km (0.112 R)
• M17: 9,518,613 km (0.06 R)
• M18: 10,441,931 km (0.102 R)
• M19: 11,128,586 km (0.073 R)
• M20: 12,090,500 km (0.107 R)
• M21: 14,948,717 km (0.04 R)
• M22: 16,118,123 km (0.118 R)
• M23: 17,664,068 km (0.051 R)
• M24: 18,473,093 km (0.046 R)
• M25: 18,970,057 km (0.118 R)
• M26: 21,047,822 km (0.055 R)
• M27: 23,950,021 km (0.053 R)
• M28: 24,342,865 km (0.115 R)
• M29: 42,807,132 km (0.087 R)
• M30: 45,302,574 km (0.084 R)
• M31: 47,893,310 km (0.081 R)
• M32: 50,099,729 km (0.084 R)
• M33: 50,581,134 km (0.098 R)
• M34: 53,201,192 km (0.073 R)
• M35: 55,910,409 km (0.09 R)
• M36: 60,688,266 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.8

Radius: 6.3

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.83 AU - 10.19 AU

Year: 17450 Days

Day: 24.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,422,059 km

• M1: 79,436 km (0.071 R)
• M2: 289,023 km (0.104 R)
• M3: 591,510 km (0.11 R)
• M4: 1,064,389 km (0.117 R)
• M5: 1,748,650 km (0.047 R)
• M6: 2,359,009 km (0.093 R)
• M7: 5,836,112 km (0.093 R)
• M8: 9,613,309 km (0.081 R)
• M9: 11,750,165 km (0.097 R)
• M10: 20,183,296 km (0.114 R)
• M11: 36,838,924 km (0.071 R)
• M12: 39,910,917 km (0.047 R)
• M13: 46,559,196 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.3

Radius: 7.1

Gravity: 13.63 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.98 AU - 9.9 AU

Year: 20388 Days

Day: 18.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,422,059 km

• M1: 94,396 km (0.073 R)
• M2: 501,302 km (0.096 R)
• M3: 1,114,205 km (0.105 R)
• M4: 3,683,848 km (0.061 R)
• M5: 7,064,311 km (0.044 R)
• M6: 7,347,649 km (0.086 R)
• M7: 10,191,505 km (0.066 R)
• M8: 12,632,493 km (0.074 R)
• M9: 25,736,967 km (0.086 R)
• M10: 27,207,664 km (0.115 R)
• M11: 34,186,405 km (0.087 R)
• M12: 45,929,239 km (0.085 R)
• M13: 47,416,691 km (0.094 R)
• M14: 53,870,193 km (0.099 R)
• M15: 68,485,157 km (0.116 R)
• M16: 68,913,007 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.9

Radius: 6.8

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.81 AU - 10.01 AU

Year: 21929 Days

Day: 19.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 67 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 57,422,059 km

• M1: 84,523 km (0.085 R)
• M2: 323,879 km (0.083 R)
• M3: 773,122 km (0.084 R)
• M4: 1,046,587 km (0.11 R)
• M5: 1,264,102 km (0.073 R)
• M6: 1,556,566 km (0.107 R)
• M7: 1,998,777 km (0.068 R)
• M8: 2,500,977 km (0.064 R)
• M9: 4,036,300 km (0.032 R)
• M10: 6,037,471 km (0.049 R)
• M11: 6,707,071 km (0.069 R)
• M12: 7,038,879 km (0.05 R)
• M13: 7,962,047 km (0.094 R)
• M14: 8,193,326 km (0.107 R)
• M15: 8,864,721 km (0.103 R)
• M16: 10,153,955 km (0.044 R)
• M17: 10,536,328 km (0.08 R)
• M18: 11,329,795 km (0.039 R)
• M19: 11,920,407 km (0.115 R)
• M20: 12,781,642 km (0.077 R)
• M21: 13,617,894 km (0.099 R)
• M22: 15,685,935 km (0.035 R)
• M23: 16,197,111 km (0.09 R)
• M24: 18,113,310 km (0.114 R)
• M25: 21,754,373 km (0.094 R)
• M26: 22,389,865 km (0.079 R)
• M27: 25,453,629 km (0.073 R)
• M28: 33,826,622 km (0.094 R)
• M29: 34,434,139 km (0.042 R)
• M30: 34,925,418 km (0.053 R)
• M31: 35,421,335 km (0.118 R)
• M32: 46,801,993 km (0.118 R)
• M33: 54,713,626 km (0.03 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 12,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit