🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.3

Radius: 13

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.82 AU

Year: 368 Days

Day: 9.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,472,728 km

• M1: 161,715 km (0.111 R)
• M2: 628,909 km (0.11 R)
• M3: 1,127,818 km (0.066 R)
• M4: 1,917,845 km (0.059 R)
• M5: 2,360,654 km (0.116 R)
• M6: 3,352,638 km (0.055 R)
• M7: 4,174,977 km (0.11 R)
• M8: 5,143,175 km (0.078 R)
• M9: 5,589,874 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 11.6

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.61 AU - 0.79 AU

Year: 384 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,472,728 km

• M1: 144,212 km (0.09 R)
• M2: 684,410 km (0.105 R)
• M3: 1,077,703 km (0.096 R)
• M4: 1,503,159 km (0.118 R)
• M5: 1,927,269 km (0.113 R)
• M6: 2,635,166 km (0.119 R)
• M7: 3,000,933 km (0.057 R)
• M8: 3,954,470 km (0.071 R)
• M9: 4,365,715 km (0.102 R)
• M10: 4,730,285 km (0.08 R)
• M11: 5,099,492 km (0.037 R)
• M12: 5,792,280 km (0.098 R)

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 8.5

Gravity: 12.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.12 AU - 1.44 AU

Year: 950 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,472,728 km

• M1: 105,915 km (0.109 R)
• M2: 437,275 km (0.096 R)
• M3: 813,364 km (0.111 R)
• M4: 1,370,017 km (0.106 R)
• M5: 1,761,515 km (0.044 R)
• M6: 2,394,912 km (0.113 R)
• M7: 2,745,570 km (0.092 R)
• M8: 3,550,855 km (0.118 R)
• M9: 4,025,080 km (0.051 R)
• M10: 4,667,454 km (0.113 R)
• M11: 4,946,603 km (0.07 R)
• M12: 5,497,871 km (0.111 R)
• M13: 5,937,689 km (0.111 R)
• M14: 7,152,573 km (0.113 R)
• M15: 7,857,628 km (0.111 R)
• M16: 8,361,923 km (0.092 R)
• M17: 9,523,550 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.1

Radius: 11

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.57 AU - 3.01 AU

Year: 3057 Days

Day: 13.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,472,728 km

• M1: 138,228 km (0.105 R)
• M2: 488,437 km (0.068 R)
• M3: 831,615 km (0.117 R)
• M4: 1,265,000 km (0.084 R)
• M5: 1,837,511 km (0.049 R)
• M6: 2,292,288 km (0.118 R)
• M7: 3,768,071 km (0.059 R)
• M8: 4,188,890 km (0.119 R)
• M9: 5,903,132 km (0.067 R)
• M10: 7,381,009 km (0.114 R)
• M11: 7,913,877 km (0.08 R)
• M12: 8,371,946 km (0.094 R)
• M13: 9,233,929 km (0.073 R)
• M14: 11,584,859 km (0.12 R)
• M15: 13,100,734 km (0.119 R)
• M16: 14,744,965 km (0.11 R)
• M17: 15,389,283 km (0.102 R)
• M18: 16,522,486 km (0.11 R)
• M19: 17,271,972 km (0.096 R)
• M20: 17,655,242 km (0.119 R)
• M21: 18,156,245 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.1

Radius: 14.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.44 AU - 3.6 AU

Year: 3443 Days

Day: 11.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 167.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,472,728 km

• M1: 180,415 km (0.102 R)
• M2: 837,000 km (0.109 R)
• M3: 1,469,649 km (0.086 R)
• M4: 2,171,563 km (0.111 R)
• M5: 4,296,301 km (0.116 R)
• M6: 5,624,730 km (0.114 R)
• M7: 7,893,980 km (0.113 R)
• M8: 9,182,467 km (0.069 R)
• M9: 9,700,375 km (0.099 R)
• M10: 12,971,183 km (0.044 R)
• M11: 14,902,491 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 13.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.91 AU - 4.59 AU

Year: 5748 Days

Day: 6.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,472,728 km

• M1: 170,841 km (0.112 R)
• M2: 602,131 km (0.094 R)
• M3: 1,418,936 km (0.05 R)
• M4: 1,951,205 km (0.11 R)
• M5: 2,599,263 km (0.101 R)
• M6: 5,139,285 km (0.086 R)
• M7: 6,414,308 km (0.119 R)
• M8: 7,059,374 km (0.097 R)
• M9: 9,788,488 km (0.097 R)
• M10: 11,227,919 km (0.065 R)
• M11: 11,643,950 km (0.116 R)
• M12: 17,231,132 km (0.111 R)
• M13: 24,234,257 km (0.083 R)
• M14: 24,774,903 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.6

Radius: 9.3

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.63 AU - 5.77 AU

Year: 8927 Days

Day: 9.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,472,728 km

• M1: 115,938 km (0.075 R)
• M2: 501,901 km (0.04 R)
• M3: 791,373 km (0.107 R)
• M4: 1,097,899 km (0.119 R)
• M5: 1,472,043 km (0.057 R)
• M6: 1,773,034 km (0.051 R)
• M7: 2,185,625 km (0.109 R)
• M8: 2,828,148 km (0.068 R)
• M9: 3,743,986 km (0.113 R)
• M10: 4,035,103 km (0.041 R)
• M11: 4,573,955 km (0.064 R)
• M12: 5,488,447 km (0.079 R)
• M13: 6,370,476 km (0.036 R)
• M14: 7,022,274 km (0.109 R)
• M15: 8,369,253 km (0.077 R)
• M16: 9,198,623 km (0.115 R)
• M17: 9,535,518 km (0.078 R)
• M18: 11,566,309 km (0.056 R)
• M19: 13,435,684 km (0.083 R)
• M20: 15,029,948 km (0.087 R)
• M21: 17,762,952 km (0.105 R)
• M22: 20,078,877 km (0.039 R)
• M23: 20,402,158 km (0.093 R)
• M24: 21,985,501 km (0.038 R)
• M25: 23,292,089 km (0.035 R)
• M26: 23,828,996 km (0.099 R)
• M27: 25,020,543 km (0.081 R)
• M28: 27,126,731 km (0.111 R)
• M29: 28,222,985 km (0.078 R)
• M30: 31,798,224 km (0.107 R)
• M31: 33,467,288 km (0.081 R)
• M32: 37,343,518 km (0.117 R)
• M33: 41,378,472 km (0.057 R)
• M34: 45,416,717 km (0.036 R)
• M35: 46,536,457 km (0.066 R)

Asteroid Belt

Center: 6.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.4

Radius: 7.6

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.34 AU - 8.15 AU

Year: 12780 Days

Day: 17.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 66,472,728 km

• M1: 94,546 km (0.118 R)
• M2: 332,855 km (0.048 R)
• M3: 688,898 km (0.075 R)
• M4: 960,568 km (0.094 R)
• M5: 1,317,508 km (0.084 R)
• M6: 1,982,920 km (0.118 R)
• M7: 2,442,036 km (0.095 R)
• M8: 2,786,111 km (0.111 R)
• M9: 3,679,659 km (0.071 R)
• M10: 4,528,776 km (0.051 R)
• M11: 5,255,373 km (0.071 R)
• M12: 6,690,166 km (0.11 R)
• M13: 8,226,985 km (0.099 R)
• M14: 9,459,672 km (0.106 R)
• M15: 10,365,337 km (0.066 R)
• M16: 12,659,720 km (0.074 R)
• M17: 15,060,018 km (0.091 R)
• M18: 16,742,994 km (0.094 R)
• M19: 17,669,154 km (0.084 R)
• M20: 18,466,660 km (0.098 R)
• M21: 18,874,315 km (0.11 R)
• M22: 19,455,053 km (0.091 R)
• M23: 20,739,650 km (0.101 R)
• M24: 21,447,398 km (0.035 R)
• M25: 23,004,712 km (0.081 R)
• M26: 23,476,843 km (0.099 R)
• M27: 24,538,090 km (0.08 R)
• M28: 26,240,514 km (0.1 R)
• M29: 26,963,819 km (0.092 R)
• M30: 27,913,317 km (0.104 R)
• M31: 31,354,517 km (0.111 R)
• M32: 38,269,379 km (0.119 R)
• M33: 45,098,073 km (0.112 R)
• M34: 56,539,318 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.5

Radius: 6.1

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 7.24 AU - 7.74 AU

Year: 13447 Days

Day: 16.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,472,728 km

• M1: 87,066 km (0.103 R)
• M2: 327,021 km (0.101 R)
• M3: 756,516 km (0.11 R)
• M4: 1,071,719 km (0.11 R)
• M5: 1,353,562 km (0.088 R)
• M6: 2,033,484 km (0.106 R)
• M7: 2,280,021 km (0.069 R)
• M8: 3,142,453 km (0.089 R)
• M9: 3,448,829 km (0.11 R)
• M10: 3,985,886 km (0.099 R)
• M11: 4,316,946 km (0.095 R)
• M12: 5,520,760 km (0.074 R)
• M13: 5,967,609 km (0.085 R)
• M14: 7,535,694 km (0.049 R)
• M15: 7,999,297 km (0.119 R)
• M16: 12,942,759 km (0.098 R)
• M17: 13,607,123 km (0.091 R)
• M18: 14,041,555 km (0.078 R)
• M19: 15,003,769 km (0.109 R)
• M20: 15,872,484 km (0.091 R)
• M21: 16,353,890 km (0.108 R)
• M22: 17,563,538 km (0.119 R)
• M23: 17,930,352 km (0.098 R)
• M24: 19,762,926 km (0.064 R)
• M25: 22,567,437 km (0.067 R)
• M26: 24,244,878 km (0.028 R)
• M27: 25,532,766 km (0.043 R)
• M28: 27,945,032 km (0.089 R)
• M29: 28,545,667 km (0.114 R)
• M30: 29,566,074 km (0.112 R)
• M31: 29,980,909 km (0.065 R)
• M32: 34,231,583 km (0.114 R)
• M33: 35,034,774 km (0.097 R)
• M34: 40,246,315 km (0.093 R)
• M35: 45,399,363 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.4

Radius: 7.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.54 AU - 11.26 AU

Year: 22002 Days

Day: 21.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 66,472,728 km

• M1: 93,199 km (0.079 R)
• M2: 326,423 km (0.102 R)
• M3: 577,897 km (0.074 R)
• M4: 1,010,833 km (0.096 R)
• M5: 1,259,913 km (0.12 R)
• M6: 1,780,065 km (0.06 R)
• M7: 2,070,734 km (0.084 R)
• M8: 2,566,501 km (0.111 R)
• M9: 3,482,938 km (0.105 R)
• M10: 4,735,521 km (0.119 R)
• M11: 6,182,581 km (0.086 R)
• M12: 7,950,678 km (0.06 R)
• M13: 12,321,629 km (0.115 R)
• M14: 12,646,854 km (0.112 R)
• M15: 14,503,065 km (0.1 R)
• M16: 15,160,099 km (0.118 R)
• M17: 16,691,233 km (0.085 R)
• M18: 18,238,673 km (0.108 R)
• M19: 22,473,340 km (0.093 R)
• M20: 23,352,826 km (0.088 R)
• M21: 28,660,858 km (0.084 R)
• M22: 30,515,871 km (0.094 R)
• M23: 30,753,283 km (0.084 R)
• M24: 34,335,105 km (0.105 R)
• M25: 35,370,023 km (0.107 R)
• M26: 39,718,384 km (0.114 R)
• M27: 49,294,892 km (0.114 R)
• M28: 51,278,111 km (0.096 R)
• M29: 52,120,048 km (0.111 R)
• M30: 52,629,428 km (0.096 R)
• M31: 56,467,960 km (0.09 R)
• M32: 60,115,605 km (0.057 R)
• M33: 61,997,098 km (0.072 R)
• M34: 63,530,177 km (0.034 R)
• M35: 66,273,801 km (0.104 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: 396 - 18,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit