🌌 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: 787

Radius: 8.3

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.62 AU - 0.74 AU

Year: 362 Days

Day: 14 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,405,784 km

• M1: 103,223 km (0.102 R)
• M2: 607,667 km (0.086 R)
• M3: 1,133,503 km (0.068 R)
• M4: 1,768,546 km (0.057 R)
• M5: 2,573,981 km (0.116 R)
• M6: 3,185,836 km (0.106 R)
• M7: 3,592,443 km (0.078 R)
• M8: 3,852,744 km (0.061 R)
• M9: 4,233,171 km (0.06 R)
• M10: 4,580,986 km (0.075 R)
• M11: 4,843,231 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 8.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.14 AU - 1.3 AU

Year: 870 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,405,784 km

• M1: 112,049 km (0.107 R)
• M2: 399,875 km (0.062 R)
• M3: 864,825 km (0.084 R)
• M4: 1,168,359 km (0.078 R)
• M5: 1,493,136 km (0.109 R)
• M6: 2,366,938 km (0.109 R)
• M7: 2,631,427 km (0.108 R)
• M8: 3,042,073 km (0.115 R)
• M9: 3,393,478 km (0.063 R)
• M10: 4,770,078 km (0.079 R)
• M11: 5,627,423 km (0.076 R)
• M12: 6,330,234 km (0.076 R)
• M13: 6,884,644 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.9

Radius: 13.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.02 AU - 1.46 AU

Year: 892 Days

Day: 8.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,405,784 km

• M1: 171,589 km (0.119 R)
• M2: 612,753 km (0.118 R)
• M3: 1,043,445 km (0.114 R)
• M4: 1,590,824 km (0.113 R)
• M5: 2,112,771 km (0.038 R)
• M6: 2,822,164 km (0.118 R)
• M7: 3,469,025 km (0.115 R)
• M8: 3,912,732 km (0.029 R)
• M9: 4,546,728 km (0.117 R)
• M10: 5,324,637 km (0.074 R)
• M11: 6,961,238 km (0.109 R)
• M12: 8,021,288 km (0.067 R)
• M13: 9,551,375 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.5

Radius: 11.2

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.89 AU - 3.07 AU

Year: 3322 Days

Day: 10.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,405,784 km

• M1: 139,276 km (0.076 R)
• M2: 637,137 km (0.091 R)
• M3: 1,129,015 km (0.111 R)
• M4: 1,675,795 km (0.039 R)
• M5: 2,134,014 km (0.069 R)
• M6: 2,595,074 km (0.11 R)
• M7: 4,892,299 km (0.081 R)
• M8: 5,700,427 km (0.051 R)
• M9: 6,122,143 km (0.057 R)
• M10: 6,902,895 km (0.112 R)
• M11: 8,698,967 km (0.079 R)
• M12: 9,607,325 km (0.059 R)
• M13: 10,661,391 km (0.068 R)
• M14: 11,701,246 km (0.103 R)
• M15: 12,712,827 km (0.107 R)
• M16: 15,227,418 km (0.116 R)
• M17: 16,153,129 km (0.106 R)
• M18: 17,641,030 km (0.118 R)
• M19: 18,176,740 km (0.118 R)
• M20: 21,219,411 km (0.104 R)
• M21: 22,791,236 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.1

Radius: 9.1

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.35 AU - 3.59 AU

Year: 4174 Days

Day: 12.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,405,784 km

• M1: 113,096 km (0.09 R)
• M2: 503,546 km (0.101 R)
• M3: 915,090 km (0.067 R)
• M4: 1,199,925 km (0.074 R)
• M5: 2,660,299 km (0.098 R)
• M6: 3,157,413 km (0.045 R)
• M7: 3,693,422 km (0.078 R)
• M8: 4,386,210 km (0.037 R)
• M9: 4,737,914 km (0.095 R)
• M10: 5,108,318 km (0.117 R)
• M11: 5,937,689 km (0.117 R)
• M12: 6,464,124 km (0.086 R)
• M13: 7,225,428 km (0.045 R)
• M14: 8,306,871 km (0.076 R)
• M15: 8,729,335 km (0.112 R)
• M16: 9,125,620 km (0.041 R)
• M17: 11,524,571 km (0.054 R)
• M18: 11,953,618 km (0.115 R)
• M19: 13,253,324 km (0.032 R)
• M20: 13,724,408 km (0.086 R)
• M21: 14,589,532 km (0.112 R)
• M22: 15,091,882 km (0.064 R)
• M23: 16,072,197 km (0.043 R)
• M24: 17,590,316 km (0.084 R)
• M25: 18,095,508 km (0.039 R)
• M26: 19,135,213 km (0.059 R)
• M27: 21,191,286 km (0.068 R)
• M28: 25,415,631 km (0.085 R)
• M29: 25,980,213 km (0.054 R)
• M30: 26,801,356 km (0.105 R)
• M31: 28,408,935 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.1

Radius: 14.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.52 AU - 4.92 AU

Year: 5597 Days

Day: 9.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 90.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,405,784 km

• M1: 181,761 km (0.047 R)
• M2: 777,610 km (0.084 R)
• M3: 2,193,254 km (0.099 R)
• M4: 3,435,964 km (0.108 R)
• M5: 4,214,022 km (0.066 R)
• M6: 4,695,428 km (0.096 R)
• M7: 5,741,566 km (0.07 R)
• M8: 6,244,066 km (0.096 R)
• M9: 7,859,872 km (0.11 R)
• M10: 8,332,003 km (0.042 R)
• M11: 8,823,282 km (0.083 R)
• M12: 10,031,136 km (0.084 R)
• M13: 11,856,978 km (0.113 R)
• M14: 13,480,414 km (0.112 R)
• M15: 15,528,558 km (0.109 R)
• M16: 16,568,114 km (0.117 R)
• M17: 18,339,801 km (0.074 R)
• M18: 20,779,892 km (0.066 R)
• M19: 21,686,455 km (0.07 R)
• M20: 23,879,111 km (0.102 R)
• M21: 24,411,381 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 12.8

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.4 AU - 6.52 AU

Year: 9395 Days

Day: 13.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 80.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,405,784 km

• M1: 163,660 km (0.113 R)
• M2: 3,387,943 km (0.092 R)
• M3: 4,158,970 km (0.087 R)
• M4: 5,869,173 km (0.071 R)
• M5: 6,683,734 km (0.11 R)
• M6: 7,256,095 km (0.117 R)
• M7: 7,824,567 km (0.062 R)
• M8: 9,294,516 km (0.091 R)
• M9: 10,225,762 km (0.11 R)
• M10: 11,547,011 km (0.064 R)
• M11: 15,144,840 km (0.103 R)
• M12: 23,994,750 km (0.117 R)
• M13: 25,178,369 km (0.042 R)
• M14: 25,825,380 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.7

Radius: 6

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.81 AU - 8.11 AU

Year: 13156 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,405,784 km

• M1: 118,182 km (0.083 R)
• M2: 638,783 km (0.042 R)
• M3: 1,295,817 km (0.087 R)
• M4: 1,991,148 km (0.04 R)
• M5: 2,399,550 km (0.1 R)
• M6: 2,974,604 km (0.105 R)
• M7: 4,373,344 km (0.108 R)
• M8: 5,593,913 km (0.063 R)
• M9: 8,958,519 km (0.076 R)
• M10: 11,219,541 km (0.071 R)
• M11: 14,582,651 km (0.059 R)
• M12: 15,406,337 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201

Radius: 5.3

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.25 AU - 8.77 AU

Year: 16029 Days

Day: 16.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,405,784 km

• M1: 65,973 km (0.081 R)
• M2: 276,158 km (0.091 R)
• M3: 542,442 km (0.058 R)
• M4: 779,704 km (0.096 R)
• M5: 1,520,214 km (0.072 R)
• M6: 1,718,281 km (0.093 R)
• M7: 3,201,843 km (0.063 R)
• M8: 3,602,167 km (0.047 R)
• M9: 3,930,385 km (0.114 R)
• M10: 4,913,392 km (0.054 R)
• M11: 6,226,114 km (0.074 R)
• M12: 8,175,374 km (0.102 R)
• M13: 10,803,061 km (0.108 R)
• M14: 11,538,484 km (0.05 R)
• M15: 12,933,783 km (0.082 R)
• M16: 14,313,524 km (0.057 R)
• M17: 16,872,545 km (0.085 R)
• M18: 18,887,180 km (0.12 R)
• M19: 19,414,961 km (0.085 R)
• M20: 22,874,113 km (0.112 R)
• M21: 24,882,913 km (0.091 R)
• M22: 27,772,396 km (0.11 R)
• M23: 31,609,731 km (0.091 R)
• M24: 32,139,607 km (0.077 R)
• M25: 32,460,344 km (0.065 R)
• M26: 32,675,317 km (0.077 R)
• M27: 33,217,010 km (0.061 R)
• M28: 33,435,274 km (0.089 R)
• M29: 39,698,787 km (0.105 R)
• M30: 43,234,832 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.9

Radius: 3.3

Gravity: 44.07 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.72 AU - 10.08 AU

Year: 18608 Days

Day: 24.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,405,784 km

• M1: 44,281 km (0.11 R)
• M2: 166,802 km (0.105 R)
• M3: 410,197 km (0.093 R)
• M4: 525,687 km (0.047 R)
• M5: 1,225,356 km (0.108 R)
• M6: 1,365,081 km (0.087 R)
• M7: 2,707,123 km (0.11 R)
• M8: 4,316,796 km (0.041 R)
• M9: 5,087,375 km (0.12 R)
• M10: 10,866,939 km (0.109 R)
• M11: 11,711,718 km (0.057 R)
• M12: 12,469,880 km (0.114 R)
• M13: 12,729,732 km (0.098 R)
• M14: 12,860,929 km (0.099 R)
• M15: 15,529,905 km (0.096 R)
• M16: 18,969,459 km (0.115 R)
• M17: 22,498,772 km (0.107 R)
• M18: 22,980,627 km (0.065 R)
• M19: 26,228,995 km (0.044 R)
• M20: 27,522,119 km (0.077 R)
• M21: 28,295,689 km (0.115 R)
• M22: 28,744,034 km (0.109 R)
• M23: 31,295,725 km (0.115 R)
• M24: 32,749,218 km (0.11 R)
• M25: 32,872,337 km (0.11 R)
• M26: 35,529,644 km (0.077 R)
• M27: 41,843,422 km (0.075 R)
• M28: 45,876,581 km (0.102 R)
• M29: 48,066,394 km (0.1 R)
• M30: 48,225,417 km (0.114 R)
• M31: 58,603,470 km (0.058 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 17,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit