🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.6

Radius: 13.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.48 AU - 8.74 AU

Year: 7867 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 91,699,555 km

• M1: 169,644 km (0.058 R)
• M2: 721,211 km (0.114 R)
• M3: 1,357,301 km (0.093 R)
• M4: 1,813,575 km (0.051 R)
• M5: 2,535,684 km (0.104 R)
• M6: 3,606,206 km (0.082 R)
• M7: 5,478,274 km (0.103 R)
• M8: 6,033,881 km (0.076 R)
• M9: 7,335,532 km (0.077 R)
• M10: 8,135,581 km (0.062 R)
• M11: 8,860,682 km (0.103 R)
• M12: 9,628,568 km (0.074 R)
• M13: 11,716,356 km (0.109 R)
• M14: 13,382,128 km (0.039 R)
• M15: 14,700,534 km (0.06 R)
• M16: 15,972,565 km (0.089 R)
• M17: 17,945,910 km (0.105 R)
• M18: 19,924,791 km (0.118 R)
• M19: 23,286,405 km (0.095 R)
• M20: 24,486,329 km (0.036 R)
• M21: 26,638,743 km (0.027 R)
• M22: 32,990,968 km (0.117 R)
• M23: 35,612,671 km (0.082 R)
• M24: 36,175,907 km (0.035 R)
• M25: 41,143,902 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.6

Radius: 9.7

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.63 AU - 7.87 AU

Year: 8085 Days

Day: 11.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 91,699,555 km

• M1: 121,025 km (0.081 R)
• M2: 603,328 km (0.108 R)
• M3: 985,551 km (0.117 R)
• M4: 1,489,546 km (0.099 R)
• M5: 2,024,059 km (0.117 R)
• M6: 2,622,301 km (0.093 R)
• M7: 2,974,155 km (0.119 R)
• M8: 3,525,124 km (0.07 R)
• M9: 4,535,359 km (0.078 R)
• M10: 5,234,429 km (0.034 R)
• M11: 6,038,668 km (0.062 R)
• M12: 6,581,858 km (0.104 R)
• M13: 7,559,330 km (0.109 R)
• M14: 9,558,257 km (0.066 R)
• M15: 10,296,522 km (0.12 R)
• M16: 11,178,701 km (0.093 R)
• M17: 17,923,470 km (0.115 R)
• M18: 24,813,799 km (0.102 R)
• M19: 27,259,574 km (0.054 R)
• M20: 28,142,351 km (0.111 R)
• M21: 29,246,982 km (0.117 R)
• M22: 30,484,755 km (0.097 R)
• M23: 30,904,975 km (0.112 R)
• M24: 32,188,974 km (0.08 R)
• M25: 38,044,683 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 14.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.93 AU - 11.01 AU

Year: 10067 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 91,699,555 km

• M1: 290,220 km (0.072 R)
• M2: 1,774,530 km (0.115 R)
• M3: 2,324,153 km (0.088 R)
• M4: 2,765,915 km (0.114 R)
• M5: 3,823,273 km (0.09 R)
• M6: 6,692,859 km (0.112 R)
• M7: 7,800,033 km (0.063 R)
• M8: 8,937,575 km (0.109 R)
• M9: 9,569,626 km (0.114 R)
• M10: 11,075,628 km (0.095 R)
• M11: 12,903,564 km (0.09 R)
• M12: 13,477,571 km (0.12 R)
• M13: 14,370,671 km (0.025 R)
• M14: 16,208,929 km (0.117 R)
• M15: 18,630,769 km (0.109 R)
• M16: 25,680,270 km (0.119 R)
• M17: 27,239,379 km (0.09 R)
• M18: 32,190,769 km (0.028 R)
• M19: 33,462,650 km (0.099 R)
• M20: 35,099,400 km (0.113 R)
• M21: 39,724,368 km (0.086 R)
• M22: 41,434,870 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 13.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.74 AU - 12.34 AU

Year: 12823 Days

Day: 6.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 91,699,555 km

• M1: 169,794 km (0.059 R)
• M2: 909,405 km (0.109 R)
• M3: 1,552,676 km (0.081 R)
• M4: 2,310,689 km (0.096 R)
• M5: 5,053,117 km (0.094 R)
• M6: 5,940,083 km (0.096 R)
• M7: 7,267,165 km (0.112 R)
• M8: 10,557,122 km (0.037 R)
• M9: 12,127,451 km (0.113 R)
• M10: 14,663,733 km (0.1 R)
• M11: 15,872,932 km (0.053 R)
• M12: 24,173,520 km (0.06 R)
• M13: 26,575,613 km (0.055 R)
• M14: 28,478,797 km (0.11 R)
• M15: 29,132,839 km (0.066 R)
• M16: 31,155,552 km (0.111 R)
• M17: 32,792,152 km (0.082 R)
• M18: 33,995,967 km (0.06 R)
• M19: 36,363,802 km (0.051 R)
• M20: 40,323,358 km (0.098 R)
• M21: 40,872,083 km (0.082 R)
• M22: 44,415,757 km (0.102 R)
• M23: 45,591,746 km (0.043 R)
• M24: 46,788,380 km (0.033 R)
• M25: 52,270,693 km (0.11 R)
• M26: 56,781,966 km (0.081 R)
• M27: 58,341,524 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.1

Radius: 3.7

Gravity: 27.33 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.94 AU - 13.02 AU

Year: 17524 Days

Day: 16.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 91,699,555 km

• M1: 46,076 km (0.07 R)
• M2: 162,613 km (0.058 R)
• M3: 501,302 km (0.104 R)
• M4: 643,720 km (0.042 R)
• M5: 1,708,707 km (0.1 R)
• M6: 3,242,983 km (0.064 R)
• M7: 3,395,572 km (0.087 R)
• M8: 4,142,664 km (0.054 R)
• M9: 6,260,820 km (0.096 R)
• M10: 8,808,622 km (0.101 R)
• M11: 9,359,292 km (0.103 R)
• M12: 9,721,468 km (0.091 R)
• M13: 10,309,388 km (0.098 R)
• M14: 14,547,346 km (0.104 R)
• M15: 14,685,125 km (0.062 R)
• M16: 17,084,077 km (0.115 R)
• M17: 39,623,090 km (0.118 R)
• M18: 42,927,109 km (0.099 R)
• M19: 47,309,429 km (0.074 R)
• M20: 49,452,867 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.7

Radius: 5.8

Gravity: 19.76 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.76 AU - 16.54 AU

Year: 23201 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 91,699,555 km

• M1: 77,043 km (0.052 R)
• M2: 305,030 km (0.079 R)
• M3: 517,459 km (0.063 R)
• M4: 787,932 km (0.117 R)
• M5: 1,354,908 km (0.051 R)
• M6: 2,162,288 km (0.116 R)
• M7: 2,383,692 km (0.113 R)
• M8: 3,309,254 km (0.041 R)
• M9: 4,349,708 km (0.048 R)
• M10: 5,592,118 km (0.107 R)
• M11: 5,883,235 km (0.079 R)
• M12: 7,899,216 km (0.087 R)
• M13: 8,426,698 km (0.092 R)
• M14: 9,610,616 km (0.111 R)
• M15: 9,848,028 km (0.071 R)
• M16: 10,396,603 km (0.095 R)
• M17: 11,621,511 km (0.06 R)
• M18: 14,900,546 km (0.091 R)
• M19: 15,541,573 km (0.09 R)
• M20: 21,854,603 km (0.093 R)
• M21: 23,102,998 km (0.041 R)
• M22: 23,529,501 km (0.036 R)
• M23: 23,961,241 km (0.058 R)
• M24: 30,700,625 km (0.077 R)
• M25: 33,607,311 km (0.097 R)
• M26: 33,880,327 km (0.104 R)
• M27: 46,223,348 km (0.094 R)
• M28: 51,102,034 km (0.062 R)
• M29: 55,547,784 km (0.049 R)
• M30: 58,848,362 km (0.09 R)
• M31: 74,742,836 km (0.08 R)
• M32: 78,999,793 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 823.1

Radius: 5.3

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.1 AU - 18.78 AU

Year: 23848 Days

Day: 17.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 103.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 91,699,555 km

• M1: 65,973 km (0.103 R)
• M2: 265,686 km (0.101 R)
• M3: 445,203 km (0.102 R)
• M4: 641,476 km (0.096 R)
• M5: 860,487 km (0.066 R)
• M6: 1,073,963 km (0.109 R)
• M7: 1,469,201 km (0.065 R)
• M8: 2,423,186 km (0.042 R)
• M9: 2,961,439 km (0.058 R)
• M10: 3,831,052 km (0.114 R)
• M11: 4,377,832 km (0.092 R)
• M12: 5,457,779 km (0.042 R)
• M13: 5,796,469 km (0.04 R)
• M14: 6,059,611 km (0.099 R)
• M15: 6,896,911 km (0.099 R)
• M16: 7,093,033 km (0.074 R)
• M17: 10,694,453 km (0.056 R)
• M18: 11,359,864 km (0.084 R)
• M19: 12,194,470 km (0.111 R)
• M20: 12,846,717 km (0.12 R)
• M21: 13,521,852 km (0.08 R)
• M22: 14,220,325 km (0.105 R)
• M23: 14,458,485 km (0.1 R)
• M24: 15,943,393 km (0.101 R)
• M25: 21,520,102 km (0.102 R)
• M26: 23,120,501 km (0.082 R)
• M27: 23,339,811 km (0.119 R)
• M28: 23,560,318 km (0.112 R)
• M29: 25,259,451 km (0.109 R)
• M30: 26,198,327 km (0.103 R)
• M31: 31,243,366 km (0.059 R)
• M32: 31,780,871 km (0.1 R)
• M33: 32,461,392 km (0.083 R)
• M34: 41,240,543 km (0.049 R)
• M35: 55,494,527 km (0.063 R)
• M36: 69,926,682 km (0.096 R)
• M37: 77,262,214 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634

Radius: 3.3

Gravity: 58.22 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.67 AU - 20.39 AU

Year: 27504 Days

Day: 16.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 91,699,555 km

• M1: 40,990 km (0.081 R)
• M2: 199,414 km (0.109 R)
• M3: 445,353 km (0.064 R)
• M4: 584,479 km (0.108 R)
• M5: 1,170,903 km (0.08 R)
• M6: 1,356,254 km (0.117 R)
• M7: 2,824,857 km (0.086 R)
• M8: 4,038,694 km (0.083 R)
• M9: 4,317,395 km (0.101 R)
• M10: 4,608,961 km (0.075 R)
• M11: 4,991,483 km (0.098 R)
• M12: 6,175,101 km (0.104 R)
• M13: 7,690,228 km (0.111 R)
• M14: 11,023,867 km (0.11 R)
• M15: 11,293,293 km (0.046 R)
• M16: 12,707,142 km (0.1 R)
• M17: 13,380,183 km (0.091 R)
• M18: 14,960,385 km (0.104 R)
• M19: 17,284,987 km (0.09 R)
• M20: 18,865,787 km (0.115 R)
• M21: 22,526,148 km (0.076 R)
• M22: 22,634,158 km (0.101 R)
• M23: 32,570,149 km (0.03 R)
• M24: 33,544,630 km (0.087 R)
• M25: 35,844,547 km (0.117 R)
• M26: 44,719,441 km (0.113 R)
• M27: 45,060,823 km (0.091 R)
• M28: 60,606,885 km (0.08 R)
• M29: 61,445,081 km (0.105 R)
• M30: 66,415,620 km (0.092 R)
• M31: 68,205,409 km (0.095 R)
• M32: 68,884,733 km (0.11 R)
• M33: 77,638,303 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: 247 - 10,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit