🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 11.3

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.5 AU - 0.5 AU

Year: 249 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,706,044 km

• M1: 148,102 km (0.096 R)
• M2: 538,552 km (0.093 R)
• M3: 1,044,492 km (0.083 R)
• M4: 1,440,478 km (0.083 R)
• M5: 2,128,179 km (0.083 R)
• M6: 2,505,465 km (0.116 R)
• M7: 3,043,120 km (0.114 R)
• M8: 4,118,130 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.4

Radius: 8.5

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.88 AU - 1.08 AU

Year: 682 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,706,044 km

• M1: 106,065 km (0.08 R)
• M2: 403,615 km (0.101 R)
• M3: 990,936 km (0.094 R)
• M4: 2,201,033 km (0.091 R)
• M5: 3,588,404 km (0.108 R)
• M6: 4,269,074 km (0.071 R)
• M7: 4,999,411 km (0.055 R)
• M8: 5,627,124 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 13.6

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.91 AU - 1.29 AU

Year: 811 Days

Day: 6.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,706,044 km

• M1: 169,195 km (0.118 R)
• M2: 766,240 km (0.114 R)
• M3: 1,267,692 km (0.109 R)
• M4: 2,000,572 km (0.055 R)
• M5: 2,490,805 km (0.08 R)
• M6: 3,038,034 km (0.112 R)
• M7: 3,996,208 km (0.086 R)
• M8: 4,438,419 km (0.1 R)
• M9: 5,708,655 km (0.085 R)
• M10: 6,567,795 km (0.106 R)
• M11: 6,997,291 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 9.4

Gravity: 10.69 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.98 AU - 4.14 AU

Year: 4722 Days

Day: 14.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,706,044 km

• M1: 117,734 km (0.052 R)
• M2: 423,960 km (0.056 R)
• M3: 779,854 km (0.085 R)
• M4: 2,242,023 km (0.061 R)
• M5: 2,590,886 km (0.113 R)
• M6: 4,002,192 km (0.097 R)
• M7: 4,341,929 km (0.079 R)
• M8: 4,780,550 km (0.039 R)
• M9: 5,898,943 km (0.065 R)
• M10: 6,569,142 km (0.105 R)
• M11: 7,540,630 km (0.095 R)
• M12: 8,486,538 km (0.039 R)
• M13: 9,173,491 km (0.112 R)
• M14: 9,897,096 km (0.1 R)
• M15: 10,475,740 km (0.046 R)
• M16: 12,500,398 km (0.057 R)
• M17: 13,018,456 km (0.062 R)
• M18: 13,604,879 km (0.101 R)
• M19: 14,264,456 km (0.083 R)
• M20: 14,658,946 km (0.094 R)
• M21: 15,293,690 km (0.079 R)
• M22: 15,707,028 km (0.042 R)
• M23: 19,287,205 km (0.115 R)
• M24: 20,049,256 km (0.094 R)
• M25: 21,707,549 km (0.033 R)
• M26: 22,154,697 km (0.076 R)
• M27: 23,455,301 km (0.101 R)
• M28: 25,624,320 km (0.112 R)
• M29: 28,275,793 km (0.097 R)
• M30: 31,010,741 km (0.027 R)
• M31: 31,388,326 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311

Radius: 9

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.49 AU - 3.95 AU

Year: 5043 Days

Day: 14.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,706,044 km

• M1: 114,891 km (0.109 R)
• M2: 405,709 km (0.107 R)
• M3: 851,960 km (0.103 R)
• M4: 1,223,112 km (0.081 R)
• M5: 1,576,462 km (0.096 R)
• M6: 2,271,344 km (0.117 R)
• M7: 2,795,087 km (0.111 R)
• M8: 3,473,363 km (0.034 R)
• M9: 3,934,873 km (0.055 R)
• M10: 5,541,853 km (0.094 R)
• M11: 6,003,961 km (0.096 R)
• M12: 6,432,858 km (0.074 R)
• M13: 7,319,973 km (0.105 R)
• M14: 8,045,822 km (0.085 R)
• M15: 9,298,256 km (0.103 R)
• M16: 11,220,887 km (0.103 R)
• M17: 11,696,310 km (0.101 R)
• M18: 13,014,267 km (0.059 R)
• M19: 13,880,438 km (0.076 R)
• M20: 16,877,931 km (0.062 R)
• M21: 19,965,930 km (0.064 R)
• M22: 20,408,590 km (0.072 R)
• M23: 21,576,800 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.3

Radius: 10.9

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.85 AU - 3.91 AU

Year: 5372 Days

Day: 7.9 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 64,706,044 km

• M1: 135,536 km (0.12 R)
• M2: 682,914 km (0.109 R)
• M3: 1,127,968 km (0.116 R)
• M4: 2,073,726 km (0.059 R)
• M5: 2,698,147 km (0.116 R)
• M6: 3,092,786 km (0.1 R)
• M7: 3,800,534 km (0.078 R)
• M8: 4,417,924 km (0.069 R)
• M9: 7,542,276 km (0.083 R)
• M10: 8,555,951 km (0.086 R)
• M11: 10,328,985 km (0.07 R)
• M12: 12,286,772 km (0.065 R)
• M13: 14,106,630 km (0.107 R)
• M14: 15,136,462 km (0.101 R)
• M15: 15,698,202 km (0.112 R)
• M16: 18,526,799 km (0.047 R)
• M17: 18,975,443 km (0.115 R)
• M18: 20,229,522 km (0.063 R)
• M19: 20,842,574 km (0.092 R)
• M20: 23,270,697 km (0.08 R)
• M21: 26,201,169 km (0.074 R)
• M22: 26,848,031 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.6

Radius: 13.8

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 3.6 AU - 5.4 AU

Year: 6710 Days

Day: 13.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 64,706,044 km

• M1: 174,132 km (0.113 R)
• M2: 762,351 km (0.076 R)
• M3: 1,558,062 km (0.107 R)
• M4: 5,231,587 km (0.082 R)
• M5: 13,176,132 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.5

Radius: 9

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.81 AU - 5.93 AU

Year: 8747 Days

Day: 6.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,706,044 km

• M1: 112,647 km (0.12 R)
• M2: 663,915 km (0.098 R)
• M3: 1,063,641 km (0.092 R)
• M4: 1,919,041 km (0.088 R)
• M5: 2,667,480 km (0.119 R)
• M6: 3,131,083 km (0.117 R)
• M7: 3,849,004 km (0.084 R)
• M8: 4,470,732 km (0.118 R)
• M9: 4,850,861 km (0.078 R)
• M10: 6,017,275 km (0.1 R)
• M11: 7,767,421 km (0.067 R)
• M12: 8,669,645 km (0.068 R)
• M13: 11,044,811 km (0.12 R)
• M14: 15,537,684 km (0.113 R)
• M15: 24,264,625 km (0.107 R)
• M16: 27,034,729 km (0.12 R)
• M17: 29,195,371 km (0.111 R)
• M18: 29,702,059 km (0.113 R)
• M19: 30,214,581 km (0.043 R)
• M20: 33,194,421 km (0.089 R)
• M21: 41,617,529 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310

Radius: 8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.96 AU - 9.08 AU

Year: 14496 Days

Day: 23.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,706,044 km

• M1: 102,026 km (0.051 R)
• M2: 432,338 km (0.099 R)
• M3: 749,785 km (0.062 R)
• M4: 1,188,256 km (0.098 R)
• M5: 1,541,756 km (0.085 R)
• M6: 1,915,750 km (0.104 R)
• M7: 2,424,533 km (0.053 R)
• M8: 3,584,215 km (0.117 R)
• M9: 3,891,639 km (0.078 R)
• M10: 4,161,065 km (0.066 R)
• M11: 4,443,057 km (0.076 R)
• M12: 4,798,202 km (0.118 R)
• M13: 7,755,602 km (0.072 R)
• M14: 9,324,286 km (0.113 R)
• M15: 10,310,136 km (0.079 R)
• M16: 10,881,151 km (0.096 R)
• M17: 11,147,585 km (0.062 R)
• M18: 11,582,914 km (0.069 R)
• M19: 12,429,638 km (0.109 R)
• M20: 17,509,683 km (0.103 R)
• M21: 20,747,130 km (0.053 R)
• M22: 22,852,421 km (0.032 R)
• M23: 28,377,968 km (0.026 R)
• M24: 30,966,161 km (0.109 R)
• M25: 35,778,575 km (0.117 R)
• M26: 37,933,083 km (0.099 R)
• M27: 38,917,886 km (0.118 R)
• M28: 39,166,817 km (0.028 R)
• M29: 40,046,004 km (0.077 R)
• M30: 41,195,813 km (0.062 R)
• M31: 43,829,483 km (0.069 R)
• M32: 44,640,902 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 523.3

Radius: 5.9

Gravity: 15.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.75 AU - 10.59 AU

Year: 17945 Days

Day: 17.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 64,706,044 km

• M1: 74,201 km (0.086 R)
• M2: 314,006 km (0.11 R)
• M3: 680,521 km (0.092 R)
• M4: 880,383 km (0.095 R)
• M5: 1,303,596 km (0.089 R)
• M6: 1,507,498 km (0.052 R)
• M7: 1,699,133 km (0.036 R)
• M8: 2,231,252 km (0.104 R)
• M9: 2,636,214 km (0.106 R)
• M10: 4,463,103 km (0.058 R)
• M11: 5,035,016 km (0.063 R)
• M12: 6,121,545 km (0.083 R)
• M13: 7,960,103 km (0.062 R)
• M14: 8,496,561 km (0.047 R)
• M15: 9,970,548 km (0.094 R)
• M16: 12,814,853 km (0.05 R)
• M17: 14,456,989 km (0.086 R)
• M18: 16,234,511 km (0.111 R)
• M19: 17,578,498 km (0.106 R)
• M20: 18,152,804 km (0.106 R)
• M21: 19,425,583 km (0.117 R)
• M22: 21,677,180 km (0.096 R)
• M23: 22,147,516 km (0.03 R)
• M24: 23,206,070 km (0.027 R)
• M25: 23,996,845 km (0.089 R)
• M26: 25,841,686 km (0.079 R)
• M27: 26,264,150 km (0.107 R)
• M28: 27,999,934 km (0.06 R)
• M29: 29,580,286 km (0.081 R)
• M30: 30,275,467 km (0.071 R)
• M31: 34,041,594 km (0.072 R)
• M32: 35,579,610 km (0.097 R)
• M33: 39,486,358 km (0.102 R)
• M34: 47,980,226 km (0.061 R)
• M35: 54,964,502 km (0.105 R)
• M36: 59,244,497 km (0.073 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: 306 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit