🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 9.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.07 AU - 1.27 AU

Year: 844 Days

Day: 10.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,444,991 km

• M1: 121,922 km (0.063 R)
• M2: 434,432 km (0.044 R)
• M3: 757,115 km (0.063 R)
• M4: 1,409,362 km (0.053 R)
• M5: 1,890,019 km (0.107 R)
• M6: 2,588,342 km (0.062 R)
• M7: 4,726,844 km (0.08 R)
• M8: 5,868,724 km (0.117 R)
• M9: 6,697,347 km (0.12 R)
• M10: 8,586,319 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907

Radius: 10.8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.16 AU - 1.36 AU

Year: 943 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,444,991 km

• M1: 134,339 km (0.063 R)
• M2: 504,145 km (0.097 R)
• M3: 860,487 km (0.026 R)
• M4: 1,409,362 km (0.095 R)
• M5: 1,906,924 km (0.083 R)
• M6: 2,324,153 km (0.112 R)
• M7: 2,726,421 km (0.108 R)
• M8: 3,892,686 km (0.116 R)
• M9: 4,825,579 km (0.099 R)
• M10: 5,404,971 km (0.102 R)
• M11: 6,271,143 km (0.033 R)
• M12: 7,424,991 km (0.065 R)
• M13: 9,024,043 km (0.117 R)
• M14: 9,486,749 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.2

Radius: 13.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.78 AU

Year: 1225 Days

Day: 10.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,444,991 km

• M1: 163,062 km (0.066 R)
• M2: 654,491 km (0.114 R)
• M3: 1,092,812 km (0.112 R)
• M4: 1,901,688 km (0.084 R)
• M5: 3,653,030 km (0.09 R)
• M6: 4,381,422 km (0.077 R)
• M7: 5,032,173 km (0.106 R)
• M8: 5,746,503 km (0.119 R)
• M9: 6,370,326 km (0.064 R)
• M10: 7,427,684 km (0.103 R)
• M11: 9,214,481 km (0.062 R)
• M12: 10,040,411 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.7

Radius: 9.3

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.88 AU - 2.08 AU

Year: 1858 Days

Day: 5.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,444,991 km

• M1: 115,789 km (0.09 R)
• M2: 419,921 km (0.109 R)
• M3: 755,768 km (0.089 R)
• M4: 1,285,345 km (0.101 R)
• M5: 1,589,477 km (0.066 R)
• M6: 1,930,860 km (0.113 R)
• M7: 2,231,551 km (0.117 R)
• M8: 2,705,627 km (0.114 R)
• M9: 3,213,063 km (0.117 R)
• M10: 4,837,247 km (0.112 R)
• M11: 5,658,091 km (0.106 R)
• M12: 6,203,674 km (0.117 R)
• M13: 7,115,473 km (0.055 R)
• M14: 8,114,039 km (0.066 R)
• M15: 8,647,056 km (0.107 R)
• M16: 10,606,190 km (0.028 R)
• M17: 14,500,970 km (0.106 R)
• M18: 15,052,538 km (0.071 R)
• M19: 15,665,590 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.3

Radius: 8.4

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.08 AU - 2.32 AU

Year: 2176 Days

Day: 11.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,444,991 km

• M1: 104,719 km (0.061 R)
• M2: 461,360 km (0.056 R)
• M3: 726,597 km (0.091 R)
• M4: 2,310,090 km (0.098 R)
• M5: 4,397,579 km (0.107 R)
• M6: 6,926,232 km (0.071 R)
• M7: 7,309,202 km (0.116 R)
• M8: 7,706,086 km (0.098 R)
• M9: 8,450,933 km (0.106 R)
• M10: 9,016,264 km (0.11 R)
• M11: 10,362,645 km (0.056 R)
• M12: 11,570,498 km (0.09 R)
• M13: 13,074,555 km (0.04 R)
• M14: 13,491,185 km (0.081 R)
• M15: 14,527,150 km (0.113 R)
• M16: 14,794,182 km (0.059 R)
• M17: 15,338,270 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 11.6

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2 AU - 2.62 AU

Year: 2341 Days

Day: 9.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,444,991 km

• M1: 144,362 km (0.07 R)
• M2: 517,160 km (0.101 R)
• M3: 1,371,064 km (0.103 R)
• M4: 1,756,578 km (0.089 R)
• M5: 2,607,790 km (0.071 R)
• M6: 3,111,337 km (0.082 R)
• M7: 3,606,655 km (0.045 R)
• M8: 5,983,616 km (0.085 R)
• M9: 6,753,596 km (0.093 R)
• M10: 8,362,222 km (0.05 R)
• M11: 9,779,662 km (0.097 R)
• M12: 10,734,096 km (0.073 R)
• M13: 11,669,083 km (0.088 R)
• M14: 15,372,528 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.5

Radius: 13.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3 AU - 3.9 AU

Year: 4273 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,444,991 km

• M1: 182,360 km (0.102 R)
• M2: 694,583 km (0.085 R)
• M3: 1,132,605 km (0.09 R)
• M4: 1,713,644 km (0.068 R)
• M5: 4,373,195 km (0.102 R)
• M6: 5,146,765 km (0.064 R)
• M7: 6,101,349 km (0.069 R)
• M8: 7,483,035 km (0.043 R)
• M9: 8,285,478 km (0.085 R)
• M10: 9,266,391 km (0.117 R)
• M11: 9,933,747 km (0.108 R)
• M12: 10,543,957 km (0.095 R)
• M13: 12,130,293 km (0.108 R)
• M14: 15,889,089 km (0.103 R)
• M15: 16,363,015 km (0.034 R)
• M16: 16,846,515 km (0.093 R)
• M17: 18,548,640 km (0.094 R)
• M18: 19,745,573 km (0.1 R)
• M19: 22,219,323 km (0.111 R)
• M20: 25,857,394 km (0.099 R)
• M21: 28,637,520 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.1

Radius: 4.7

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.81 AU - 6.79 AU

Year: 9315 Days

Day: 16.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,444,991 km

• M1: 59,390 km (0.063 R)
• M2: 313,707 km (0.115 R)
• M3: 816,804 km (0.112 R)
• M4: 1,451,399 km (0.032 R)
• M5: 1,930,411 km (0.062 R)
• M6: 2,247,858 km (0.074 R)
• M7: 2,436,949 km (0.052 R)
• M8: 2,730,909 km (0.112 R)
• M9: 2,926,434 km (0.077 R)
• M10: 4,148,199 km (0.102 R)
• M11: 4,815,256 km (0.077 R)
• M12: 5,014,221 km (0.084 R)
• M13: 5,706,860 km (0.037 R)
• M14: 5,962,223 km (0.093 R)
• M15: 12,590,755 km (0.102 R)
• M16: 13,861,440 km (0.065 R)
• M17: 19,729,566 km (0.107 R)
• M18: 21,822,141 km (0.074 R)
• M19: 23,404,437 km (0.114 R)
• M20: 24,140,758 km (0.083 R)
• M21: 27,151,266 km (0.04 R)
• M22: 27,330,484 km (0.098 R)
• M23: 28,792,803 km (0.107 R)
• M24: 29,072,701 km (0.11 R)
• M25: 33,081,774 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.4

Radius: 5

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.74 AU - 10.82 AU

Year: 17349 Days

Day: 16.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,444,991 km

• M1: 73,752 km (0.111 R)
• M2: 242,648 km (0.077 R)
• M3: 458,817 km (0.105 R)
• M4: 655,388 km (0.072 R)
• M5: 1,393,953 km (0.104 R)
• M6: 1,782,309 km (0.093 R)
• M7: 2,037,373 km (0.119 R)
• M8: 2,684,683 km (0.088 R)
• M9: 3,748,773 km (0.066 R)
• M10: 5,722,867 km (0.058 R)
• M11: 8,485,042 km (0.111 R)
• M12: 9,456,081 km (0.059 R)
• M13: 15,580,917 km (0.101 R)
• M14: 16,733,569 km (0.06 R)
• M15: 17,787,785 km (0.117 R)
• M16: 23,266,508 km (0.071 R)
• M17: 27,142,738 km (0.042 R)
• M18: 27,347,089 km (0.116 R)
• M19: 35,286,248 km (0.069 R)
• M20: 37,391,689 km (0.099 R)
• M21: 38,668,506 km (0.106 R)
• M22: 47,535,771 km (0.085 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.2

Radius: 7.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 9.94 AU - 10.62 AU

Year: 21980 Days

Day: 24.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 74,444,991 km

• M1: 99,483 km (0.11 R)
• M2: 474,076 km (0.093 R)
• M3: 1,136,495 km (0.048 R)
• M4: 1,448,257 km (0.119 R)
• M5: 2,143,588 km (0.104 R)
• M6: 2,464,176 km (0.115 R)
• M7: 3,069,898 km (0.1 R)
• M8: 3,366,102 km (0.073 R)
• M9: 5,486,951 km (0.087 R)
• M10: 6,131,568 km (0.1 R)
• M11: 6,691,812 km (0.109 R)
• M12: 7,191,918 km (0.098 R)
• M13: 8,114,338 km (0.107 R)
• M14: 8,789,473 km (0.114 R)
• M15: 9,842,642 km (0.114 R)
• M16: 11,164,639 km (0.064 R)
• M17: 11,999,245 km (0.036 R)
• M18: 12,264,333 km (0.091 R)
• M19: 12,737,511 km (0.07 R)
• M20: 14,083,293 km (0.087 R)
• M21: 14,602,248 km (0.081 R)
• M22: 15,678,156 km (0.096 R)
• M23: 16,723,845 km (0.115 R)
• M24: 17,901,180 km (0.086 R)
• M25: 20,702,999 km (0.108 R)
• M26: 21,568,123 km (0.049 R)
• M27: 23,784,266 km (0.08 R)
• M28: 28,781,733 km (0.103 R)
• M29: 30,591,717 km (0.082 R)
• M30: 31,211,651 km (0.094 R)
• M31: 31,713,402 km (0.11 R)
• M32: 35,378,400 km (0.105 R)
• M33: 36,752,756 km (0.106 R)
• M34: 39,901,342 km (0.091 R)
• M35: 41,996,012 km (0.086 R)
• M36: 43,692,452 km (0.049 R)
• M37: 45,916,822 km (0.102 R)
• M38: 46,403,165 km (0.068 R)
• M39: 48,718,043 km (0.103 R)
• M40: 52,157,148 km (0.084 R)
• M41: 56,123,137 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit