🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.2

Radius: 11.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.12 AU - 1.34 AU

Year: 942 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,465,807 km

• M1: 140,472 km (0.085 R)
• M2: 655,538 km (0.078 R)
• M3: 1,129,015 km (0.08 R)
• M4: 1,662,481 km (0.112 R)
• M5: 2,104,992 km (0.114 R)
• M6: 3,406,194 km (0.082 R)
• M7: 3,899,867 km (0.043 R)
• M8: 4,998,514 km (0.088 R)
• M9: 5,372,508 km (0.086 R)
• M10: 5,987,505 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.3

Radius: 8.3

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.11 AU - 2.13 AU

Year: 2131 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,465,807 km

• M1: 103,372 km (0.108 R)
• M2: 522,396 km (0.102 R)
• M3: 833,859 km (0.098 R)
• M4: 1,314,068 km (0.087 R)
• M5: 1,776,176 km (0.115 R)
• M6: 2,251,747 km (0.104 R)
• M7: 2,962,786 km (0.111 R)
• M8: 3,909,292 km (0.064 R)
• M9: 6,228,956 km (0.045 R)
• M10: 6,707,520 km (0.096 R)
• M11: 7,354,231 km (0.115 R)
• M12: 8,259,747 km (0.044 R)
• M13: 8,739,358 km (0.079 R)
• M14: 10,400,044 km (0.104 R)
• M15: 10,997,538 km (0.08 R)
• M16: 12,343,021 km (0.078 R)
• M17: 14,746,610 km (0.081 R)
• M18: 15,500,733 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 12.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.29 AU - 3.13 AU

Year: 3079 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,465,807 km

• M1: 155,582 km (0.053 R)
• M2: 921,972 km (0.058 R)
• M3: 1,622,239 km (0.114 R)
• M4: 2,040,665 km (0.061 R)
• M5: 2,532,094 km (0.084 R)
• M6: 2,964,731 km (0.089 R)
• M7: 4,150,144 km (0.077 R)
• M8: 4,616,590 km (0.12 R)
• M9: 5,293,072 km (0.058 R)
• M10: 7,370,986 km (0.068 R)
• M11: 8,262,290 km (0.072 R)
• M12: 9,867,176 km (0.062 R)
• M13: 10,784,510 km (0.069 R)
• M14: 13,020,999 km (0.044 R)
• M15: 13,445,707 km (0.092 R)
• M16: 14,322,650 km (0.1 R)
• M17: 15,289,501 km (0.094 R)
• M18: 16,903,961 km (0.076 R)
• M19: 19,967,127 km (0.057 R)
• M20: 21,893,499 km (0.054 R)
• M21: 22,697,737 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.6

Radius: 14.5

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.48 AU - 3.38 AU

Year: 3462 Days

Day: 13.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 68,465,807 km

• M1: 277,803 km (0.059 R)
• M2: 960,568 km (0.091 R)
• M3: 1,614,011 km (0.069 R)
• M4: 2,660,598 km (0.088 R)
• M5: 3,291,602 km (0.102 R)
• M6: 4,287,774 km (0.1 R)
• M7: 9,119,636 km (0.075 R)
• M8: 10,179,537 km (0.084 R)
• M9: 11,077,423 km (0.119 R)
• M10: 12,632,044 km (0.104 R)
• M11: 13,948,805 km (0.109 R)
• M12: 18,392,909 km (0.035 R)
• M13: 20,142,904 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 8.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.98 AU - 4.18 AU

Year: 4676 Days

Day: 5.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,465,807 km

• M1: 104,868 km (0.109 R)
• M2: 404,064 km (0.075 R)
• M3: 702,512 km (0.067 R)
• M4: 1,001,707 km (0.029 R)
• M5: 1,337,255 km (0.12 R)
• M6: 1,819,409 km (0.119 R)
• M7: 4,483,598 km (0.096 R)
• M8: 4,978,617 km (0.116 R)
• M9: 5,994,536 km (0.082 R)
• M10: 6,625,390 km (0.111 R)
• M11: 8,430,887 km (0.07 R)
• M12: 9,945,117 km (0.091 R)
• M13: 10,501,471 km (0.104 R)
• M14: 10,869,931 km (0.057 R)
• M15: 12,295,150 km (0.097 R)
• M16: 13,029,376 km (0.078 R)
• M17: 13,502,853 km (0.118 R)
• M18: 13,987,700 km (0.063 R)
• M19: 16,698,713 km (0.115 R)
• M20: 18,530,539 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 9.4

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.92 AU - 4.36 AU

Year: 5814 Days

Day: 9.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,465,807 km

• M1: 116,836 km (0.1 R)
• M2: 892,950 km (0.101 R)
• M3: 1,700,778 km (0.088 R)
• M4: 2,448,618 km (0.111 R)
• M5: 4,507,683 km (0.032 R)
• M6: 5,721,221 km (0.079 R)
• M7: 6,263,214 km (0.08 R)
• M8: 8,320,334 km (0.095 R)
• M9: 9,877,050 km (0.096 R)
• M10: 11,431,820 km (0.112 R)
• M11: 12,341,076 km (0.08 R)
• M12: 12,939,767 km (0.087 R)
• M13: 13,505,397 km (0.054 R)
• M14: 14,963,677 km (0.095 R)
• M15: 15,992,611 km (0.115 R)
• M16: 17,873,954 km (0.12 R)
• M17: 19,428,425 km (0.066 R)
• M18: 22,509,094 km (0.12 R)
• M19: 23,858,317 km (0.074 R)
• M20: 29,180,261 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 13.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.83 AU - 6.11 AU

Year: 7648 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,465,807 km

• M1: 170,392 km (0.077 R)
• M2: 804,687 km (0.061 R)
• M3: 1,889,272 km (0.116 R)
• M4: 3,250,762 km (0.104 R)
• M5: 3,887,749 km (0.083 R)
• M6: 4,918,928 km (0.064 R)
• M7: 5,911,061 km (0.115 R)
• M8: 6,535,781 km (0.047 R)
• M9: 8,835,699 km (0.03 R)
• M10: 9,653,999 km (0.066 R)
• M11: 10,344,394 km (0.068 R)
• M12: 11,872,835 km (0.116 R)
• M13: 12,666,003 km (0.1 R)
• M14: 14,524,158 km (0.089 R)
• M15: 16,801,935 km (0.049 R)
• M16: 21,544,637 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.9

Radius: 3.3

Gravity: 77.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.62 AU - 5.62 AU

Year: 9196 Days

Day: 17.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 68,465,807 km

• M1: 41,439 km (0.094 R)
• M2: 198,367 km (0.082 R)
• M3: 343,327 km (0.099 R)
• M4: 557,551 km (0.039 R)
• M5: 711,637 km (0.084 R)
• M6: 854,952 km (0.069 R)
• M7: 1,017,266 km (0.098 R)
• M8: 1,212,042 km (0.06 R)
• M9: 1,571,825 km (0.115 R)
• M10: 1,706,463 km (0.075 R)
• M11: 1,998,777 km (0.119 R)
• M12: 4,145,507 km (0.119 R)
• M13: 4,287,325 km (0.111 R)
• M14: 4,671,343 km (0.08 R)
• M15: 6,251,994 km (0.11 R)
• M16: 7,894,429 km (0.085 R)
• M17: 8,024,879 km (0.114 R)
• M18: 8,379,575 km (0.069 R)
• M19: 10,625,189 km (0.073 R)
• M20: 12,521,641 km (0.081 R)
• M21: 13,180,620 km (0.117 R)
• M22: 16,047,663 km (0.116 R)
• M23: 17,478,118 km (0.067 R)
• M24: 17,998,269 km (0.119 R)
• M25: 23,779,180 km (0.088 R)
• M26: 24,601,819 km (0.101 R)
• M27: 25,727,991 km (0.113 R)
• M28: 30,576,758 km (0.107 R)
• M29: 32,319,274 km (0.078 R)
• M30: 36,962,492 km (0.047 R)
• M31: 41,242,936 km (0.105 R)
• M32: 43,231,840 km (0.117 R)
• M33: 44,455,550 km (0.086 R)
• M34: 45,841,874 km (0.116 R)
• M35: 46,829,369 km (0.032 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.5

Radius: 7.8

Gravity: 14.46 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.96 AU - 8.66 AU

Year: 15066 Days

Day: 17.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 68,465,807 km

• M1: 97,089 km (0.088 R)
• M2: 351,555 km (0.107 R)
• M3: 795,561 km (0.1 R)
• M4: 1,139,786 km (0.06 R)
• M5: 1,870,123 km (0.069 R)
• M6: 2,274,935 km (0.086 R)
• M7: 3,155,767 km (0.102 R)
• M8: 4,913,243 km (0.051 R)
• M9: 6,244,365 km (0.096 R)
• M10: 6,494,792 km (0.087 R)
• M11: 8,339,184 km (0.093 R)
• M12: 9,654,897 km (0.101 R)
• M13: 10,103,691 km (0.086 R)
• M14: 12,103,665 km (0.082 R)
• M15: 16,391,139 km (0.049 R)
• M16: 18,272,632 km (0.086 R)
• M17: 18,700,033 km (0.107 R)
• M18: 19,663,593 km (0.08 R)
• M19: 22,265,100 km (0.078 R)
• M20: 24,053,542 km (0.117 R)
• M21: 26,367,074 km (0.092 R)
• M22: 29,637,881 km (0.059 R)
• M23: 31,188,164 km (0.099 R)
• M24: 33,933,584 km (0.047 R)
• M25: 36,162,443 km (0.113 R)
• M26: 36,836,232 km (0.049 R)
• M27: 41,201,049 km (0.057 R)
• M28: 42,679,525 km (0.069 R)
• M29: 44,499,981 km (0.09 R)
• M30: 45,429,283 km (0.066 R)
• M31: 47,166,563 km (0.067 R)
• M32: 47,809,086 km (0.052 R)
• M33: 49,771,960 km (0.091 R)
• M34: 50,270,868 km (0.062 R)
• M35: 52,988,463 km (0.061 R)
• M36: 55,089,865 km (0.1 R)
• M37: 60,208,057 km (0.115 R)
• M38: 60,964,124 km (0.089 R)
• M39: 62,110,194 km (0.097 R)
• M40: 63,465,251 km (0.099 R)
• M41: 68,260,910 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 17,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit