🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.3

Radius: 13.7

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.31 AU - 2.19 AU

Year: 1472 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,864,118 km

• M1: 172,935 km (0.061 R)
• M2: 631,901 km (0.117 R)
• M3: 1,103,733 km (0.039 R)
• M4: 1,539,512 km (0.101 R)
• M5: 2,419,147 km (0.105 R)
• M6: 2,931,370 km (0.109 R)
• M7: 3,515,849 km (0.089 R)
• M8: 4,548,224 km (0.06 R)
• M9: 6,623,745 km (0.117 R)
• M10: 7,261,780 km (0.099 R)
• M11: 8,081,427 km (0.117 R)
• M12: 8,602,177 km (0.101 R)
• M13: 9,456,979 km (0.09 R)
• M14: 10,167,718 km (0.086 R)
• M15: 10,604,245 km (0.095 R)
• M16: 12,138,521 km (0.101 R)
• M17: 12,630,249 km (0.064 R)
• M18: 13,214,279 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.9

Radius: 8.9

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.36 AU - 2.9 AU

Year: 2712 Days

Day: 13.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 73,864,118 km

• M1: 110,702 km (0.063 R)
• M2: 453,730 km (0.062 R)
• M3: 900,430 km (0.119 R)
• M4: 1,412,503 km (0.055 R)
• M5: 2,032,437 km (0.119 R)
• M6: 2,729,563 km (0.058 R)
• M7: 3,083,362 km (0.071 R)
• M8: 3,485,930 km (0.119 R)
• M9: 4,043,032 km (0.085 R)
• M10: 4,636,188 km (0.118 R)
• M11: 6,263,962 km (0.075 R)
• M12: 7,918,066 km (0.109 R)
• M13: 8,274,408 km (0.055 R)
• M14: 8,709,289 km (0.061 R)
• M15: 9,697,682 km (0.042 R)
• M16: 10,486,811 km (0.087 R)
• M17: 11,318,126 km (0.044 R)
• M18: 11,896,322 km (0.096 R)
• M19: 13,888,816 km (0.117 R)
• M20: 14,407,771 km (0.043 R)
• M21: 15,185,680 km (0.059 R)
• M22: 15,889,089 km (0.119 R)
• M23: 16,561,382 km (0.117 R)
• M24: 17,360,833 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.6

Radius: 15

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.35 AU - 3.59 AU

Year: 4110 Days

Day: 7.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 73,864,118 km

• M1: 187,745 km (0.099 R)
• M2: 760,107 km (0.1 R)
• M3: 1,321,398 km (0.093 R)
• M4: 2,122,495 km (0.092 R)
• M5: 3,120,761 km (0.073 R)
• M6: 4,005,932 km (0.08 R)
• M7: 4,900,377 km (0.091 R)
• M8: 5,368,918 km (0.112 R)
• M9: 6,767,508 km (0.089 R)
• M10: 7,251,158 km (0.082 R)
• M11: 8,805,630 km (0.092 R)
• M12: 9,383,526 km (0.106 R)
• M13: 14,010,589 km (0.106 R)
• M14: 18,133,955 km (0.094 R)
• M15: 18,630,171 km (0.104 R)
• M16: 24,104,256 km (0.068 R)
• M17: 24,856,285 km (0.065 R)
• M18: 26,013,723 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.3

Radius: 8.2

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.15 AU - 4.15 AU

Year: 4434 Days

Day: 12.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,864,118 km

• M1: 102,175 km (0.109 R)
• M2: 396,285 km (0.049 R)
• M3: 658,081 km (0.112 R)
• M4: 1,095,206 km (0.097 R)
• M5: 1,606,532 km (0.11 R)
• M6: 2,521,023 km (0.115 R)
• M7: 2,827,250 km (0.109 R)
• M8: 3,854,988 km (0.092 R)
• M9: 4,170,041 km (0.059 R)
• M10: 4,526,682 km (0.098 R)
• M11: 6,881,652 km (0.077 R)
• M12: 7,211,814 km (0.114 R)
• M13: 8,302,831 km (0.108 R)
• M14: 10,077,212 km (0.074 R)
• M15: 10,546,799 km (0.072 R)
• M16: 10,808,895 km (0.082 R)
• M17: 13,368,814 km (0.058 R)
• M18: 13,831,670 km (0.117 R)
• M19: 16,191,576 km (0.09 R)
• M20: 17,803,343 km (0.115 R)
• M21: 18,175,543 km (0.042 R)
• M22: 20,996,809 km (0.12 R)
• M23: 23,573,184 km (0.117 R)
• M24: 23,946,879 km (0.099 R)
• M25: 27,244,016 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177.6

Radius: 8.2

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.58 AU - 3.88 AU

Year: 4580 Days

Day: 10.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,864,118 km

• M1: 102,026 km (0.075 R)
• M2: 438,023 km (0.108 R)
• M3: 768,783 km (0.104 R)
• M4: 1,116,599 km (0.098 R)
• M5: 1,392,756 km (0.114 R)
• M6: 1,693,448 km (0.108 R)
• M7: 2,136,856 km (0.115 R)
• M8: 2,641,300 km (0.077 R)
• M9: 3,273,501 km (0.063 R)
• M10: 3,736,057 km (0.082 R)
• M11: 6,456,943 km (0.09 R)
• M12: 7,539,433 km (0.116 R)
• M13: 7,874,234 km (0.083 R)
• M14: 8,738,161 km (0.058 R)
• M15: 9,348,371 km (0.118 R)
• M16: 9,699,477 km (0.068 R)
• M17: 10,022,908 km (0.064 R)
• M18: 10,729,608 km (0.101 R)
• M19: 11,153,568 km (0.064 R)
• M20: 11,628,841 km (0.03 R)
• M21: 12,408,994 km (0.111 R)
• M22: 12,747,683 km (0.108 R)
• M23: 13,179,722 km (0.067 R)
• M24: 14,675,102 km (0.112 R)
• M25: 16,533,407 km (0.117 R)
• M26: 17,466,150 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.8

Radius: 5.1

Gravity: 14.53 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.47 AU - 8.61 AU

Year: 14495 Days

Day: 20.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 73,864,118 km

• M1: 63,429 km (0.092 R)
• M2: 535,710 km (0.058 R)
• M3: 749,934 km (0.101 R)
• M4: 999,164 km (0.045 R)
• M5: 1,421,030 km (0.04 R)
• M6: 1,805,497 km (0.076 R)
• M7: 2,610,483 km (0.036 R)
• M8: 3,428,484 km (0.112 R)
• M9: 4,061,283 km (0.108 R)
• M10: 4,288,522 km (0.103 R)
• M11: 5,350,817 km (0.079 R)
• M12: 5,520,760 km (0.073 R)
• M13: 6,199,186 km (0.085 R)
• M14: 7,256,694 km (0.103 R)
• M15: 7,893,532 km (0.104 R)
• M16: 8,069,459 km (0.061 R)
• M17: 8,248,079 km (0.114 R)
• M18: 8,893,893 km (0.085 R)
• M19: 10,233,841 km (0.111 R)
• M20: 10,495,936 km (0.105 R)
• M21: 11,420,750 km (0.111 R)
• M22: 11,816,885 km (0.06 R)
• M23: 11,989,372 km (0.084 R)
• M24: 13,244,797 km (0.103 R)
• M25: 14,784,010 km (0.088 R)
• M26: 17,089,762 km (0.061 R)
• M27: 20,771,515 km (0.074 R)
• M28: 21,789,827 km (0.075 R)
• M29: 23,108,832 km (0.067 R)
• M30: 26,001,905 km (0.087 R)
• M31: 29,232,322 km (0.073 R)
• M32: 30,079,793 km (0.088 R)
• M33: 30,943,422 km (0.109 R)
• M34: 35,035,522 km (0.106 R)
• M35: 36,719,695 km (0.102 R)
• M36: 38,709,646 km (0.11 R)
• M37: 41,164,846 km (0.087 R)
• M38: 44,134,813 km (0.034 R)
• M39: 46,812,315 km (0.052 R)
• M40: 49,297,884 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.4

Radius: 7.9

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.17 AU - 8.49 AU

Year: 15286 Days

Day: 15.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 136.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,864,118 km

• M1: 98,435 km (0.106 R)
• M2: 662,419 km (0.036 R)
• M3: 916,736 km (0.094 R)
• M4: 1,483,412 km (0.083 R)
• M5: 2,187,719 km (0.112 R)
• M6: 2,702,785 km (0.025 R)
• M7: 3,171,176 km (0.093 R)
• M8: 4,611,803 km (0.107 R)
• M9: 7,589,100 km (0.095 R)
• M10: 8,424,155 km (0.093 R)
• M11: 8,715,722 km (0.061 R)
• M12: 10,552,783 km (0.09 R)
• M13: 10,834,925 km (0.032 R)
• M14: 12,888,305 km (0.113 R)
• M15: 14,485,263 km (0.07 R)
• M16: 14,763,814 km (0.088 R)
• M17: 15,116,865 km (0.081 R)
• M18: 15,548,006 km (0.087 R)
• M19: 17,121,775 km (0.111 R)
• M20: 18,716,788 km (0.098 R)
• M21: 20,758,500 km (0.048 R)
• M22: 22,107,573 km (0.096 R)
• M23: 26,091,514 km (0.093 R)
• M24: 28,414,769 km (0.12 R)
• M25: 38,822,143 km (0.106 R)
• M26: 39,225,010 km (0.065 R)
• M27: 40,450,367 km (0.12 R)
• M28: 41,701,154 km (0.074 R)
• M29: 42,549,225 km (0.046 R)
• M30: 43,988,207 km (0.088 R)
• M31: 46,508,332 km (0.104 R)
• M32: 48,499,181 km (0.105 R)
• M33: 51,187,604 km (0.07 R)
• M34: 51,996,779 km (0.062 R)
• M35: 52,322,753 km (0.104 R)
• M36: 55,829,327 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 941.6

Radius: 4.4

Gravity: 48.64 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.63 AU - 10.77 AU

Year: 16316 Days

Day: 22.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,864,118 km

• M1: 54,753 km (0.065 R)
• M2: 261,647 km (0.104 R)
• M3: 450,290 km (0.099 R)
• M4: 1,307,635 km (0.083 R)
• M5: 1,949,559 km (0.092 R)
• M6: 2,087,638 km (0.071 R)
• M7: 2,829,644 km (0.111 R)
• M8: 3,059,276 km (0.105 R)
• M9: 3,356,827 km (0.11 R)
• M10: 4,814,059 km (0.118 R)
• M11: 6,780,673 km (0.108 R)
• M12: 7,380,561 km (0.067 R)
• M13: 7,865,557 km (0.111 R)
• M14: 8,527,378 km (0.077 R)
• M15: 11,871,788 km (0.062 R)
• M16: 13,367,168 km (0.063 R)
• M17: 16,237,951 km (0.113 R)
• M18: 19,860,464 km (0.099 R)
• M19: 25,807,877 km (0.063 R)
• M20: 28,532,503 km (0.07 R)
• M21: 29,722,255 km (0.111 R)
• M22: 30,574,364 km (0.102 R)
• M23: 31,946,326 km (0.105 R)
• M24: 32,711,669 km (0.072 R)
• M25: 35,351,174 km (0.086 R)
• M26: 36,307,553 km (0.096 R)
• M27: 39,134,953 km (0.084 R)
• M28: 44,429,820 km (0.112 R)
• M29: 50,353,746 km (0.096 R)
• M30: 59,232,529 km (0.076 R)
• M31: 61,359,661 km (0.096 R)
• M32: 61,751,757 km (0.102 R)
• M33: 68,465,709 km (0.114 R)
• M34: 73,642,843 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 11,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit