🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 14.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.73 AU - 1.07 AU

Year: 551 Days

Day: 13.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,106,656 km

• M1: 181,612 km (0.059 R)
• M2: 651,349 km (0.027 R)
• M3: 1,120,488 km (0.061 R)
• M4: 1,790,088 km (0.12 R)
• M5: 2,505,166 km (0.073 R)
• M6: 3,118,368 km (0.03 R)
• M7: 3,581,971 km (0.079 R)
• M8: 4,148,349 km (0.115 R)
• M9: 5,377,744 km (0.078 R)
• M10: 6,124,088 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54

Radius: 12.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.88 AU - 1.28 AU

Year: 725 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 64,106,656 km

• M1: 150,495 km (0.066 R)
• M2: 631,602 km (0.1 R)
• M3: 1,051,673 km (0.094 R)
• M4: 2,237,236 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.7

Radius: 15

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.63 AU - 1.65 AU

Year: 1356 Days

Day: 7.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,106,656 km

• M1: 186,549 km (0.051 R)
• M2: 777,161 km (0.102 R)
• M3: 1,257,370 km (0.054 R)
• M4: 1,793,529 km (0.119 R)
• M5: 2,508,906 km (0.049 R)
• M6: 3,426,090 km (0.114 R)
• M7: 4,751,976 km (0.118 R)
• M8: 5,305,937 km (0.101 R)
• M9: 5,834,317 km (0.075 R)
• M10: 6,373,767 km (0.104 R)
• M11: 7,232,459 km (0.092 R)
• M12: 7,800,482 km (0.105 R)
• M13: 8,515,560 km (0.03 R)
• M14: 9,026,736 km (0.048 R)
• M15: 11,749,866 km (0.067 R)
• M16: 13,763,453 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 13

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.6 AU - 2 AU

Year: 1559 Days

Day: 10.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,106,656 km

• M1: 162,164 km (0.08 R)
• M2: 876,644 km (0.067 R)
• M3: 2,058,018 km (0.081 R)
• M4: 2,516,236 km (0.102 R)
• M5: 3,989,326 km (0.106 R)
• M6: 4,730,135 km (0.055 R)
• M7: 5,835,364 km (0.11 R)
• M8: 6,511,696 km (0.109 R)
• M9: 9,298,405 km (0.115 R)
• M10: 11,796,989 km (0.119 R)
• M11: 12,253,262 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.8

Radius: 12.2

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.87 AU - 2.61 AU

Year: 2165 Days

Day: 9.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 89.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,106,656 km

• M1: 151,692 km (0.1 R)
• M2: 543,040 km (0.087 R)
• M3: 1,435,242 km (0.109 R)
• M4: 2,130,124 km (0.098 R)
• M5: 2,563,060 km (0.071 R)
• M6: 3,538,738 km (0.072 R)
• M7: 4,683,161 km (0.083 R)
• M8: 5,959,082 km (0.113 R)
• M9: 7,080,168 km (0.111 R)
• M10: 8,305,524 km (0.042 R)
• M11: 9,949,754 km (0.086 R)
• M12: 10,420,240 km (0.107 R)
• M13: 11,881,362 km (0.045 R)
• M14: 13,300,896 km (0.077 R)
• M15: 14,141,786 km (0.111 R)
• M16: 14,690,960 km (0.091 R)
• M17: 16,374,385 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 14.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.92 AU - 3.48 AU

Year: 3696 Days

Day: 11.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,106,656 km

• M1: 177,872 km (0.116 R)
• M2: 713,133 km (0.074 R)
• M3: 1,574,817 km (0.097 R)
• M4: 2,307,398 km (0.12 R)
• M5: 3,099,069 km (0.109 R)
• M6: 4,259,949 km (0.099 R)
• M7: 5,150,355 km (0.073 R)
• M8: 6,021,314 km (0.09 R)
• M9: 8,228,032 km (0.097 R)
• M10: 10,805,454 km (0.116 R)
• M11: 12,782,390 km (0.114 R)
• M12: 16,103,762 km (0.114 R)
• M13: 16,764,087 km (0.033 R)
• M14: 17,385,367 km (0.119 R)
• M15: 21,113,495 km (0.108 R)
• M16: 22,106,077 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.7

Radius: 8.2

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.08 AU - 6.2 AU

Year: 8648 Days

Day: 11 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 64,106,656 km

• M1: 103,971 km (0.067 R)
• M2: 407,505 km (0.093 R)
• M3: 778,807 km (0.101 R)
• M4: 1,395,449 km (0.076 R)
• M5: 1,933,852 km (0.059 R)
• M6: 2,269,101 km (0.086 R)
• M7: 2,702,635 km (0.09 R)
• M8: 3,396,769 km (0.111 R)
• M9: 8,221,151 km (0.076 R)
• M10: 12,253,562 km (0.052 R)
• M11: 13,229,089 km (0.12 R)
• M12: 13,705,708 km (0.12 R)
• M13: 15,011,249 km (0.112 R)
• M14: 15,993,209 km (0.109 R)
• M15: 18,746,109 km (0.101 R)
• M16: 19,271,646 km (0.081 R)
• M17: 22,047,734 km (0.076 R)
• M18: 24,899,369 km (0.105 R)
• M19: 25,443,007 km (0.084 R)
• M20: 25,717,819 km (0.081 R)
• M21: 26,460,273 km (0.118 R)
• M22: 27,312,532 km (0.083 R)
• M23: 28,872,688 km (0.106 R)
• M24: 29,877,388 km (0.1 R)
• M25: 33,577,541 km (0.058 R)
• M26: 34,241,157 km (0.058 R)
• M27: 35,252,888 km (0.106 R)
• M28: 39,868,431 km (0.087 R)
• M29: 43,943,926 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 794.8

Radius: 4.8

Gravity: 34.5 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.55 AU - 8.86 AU

Year: 13796 Days

Day: 24.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,106,656 km

• M1: 63,429 km (0.105 R)
• M2: 249,828 km (0.108 R)
• M3: 467,493 km (0.038 R)
• M4: 760,556 km (0.086 R)
• M5: 921,822 km (0.032 R)
• M6: 2,027,500 km (0.064 R)
• M7: 2,180,688 km (0.118 R)
• M8: 2,969,219 km (0.101 R)
• M9: 3,758,796 km (0.102 R)
• M10: 4,452,631 km (0.074 R)
• M11: 4,914,739 km (0.077 R)
• M12: 6,050,785 km (0.095 R)
• M13: 7,396,268 km (0.12 R)
• M14: 8,380,622 km (0.086 R)
• M15: 8,828,070 km (0.088 R)
• M16: 10,154,554 km (0.068 R)
• M17: 12,226,933 km (0.12 R)
• M18: 13,732,636 km (0.101 R)
• M19: 14,214,341 km (0.118 R)
• M20: 14,424,227 km (0.068 R)
• M21: 14,778,474 km (0.088 R)
• M22: 15,284,414 km (0.115 R)
• M23: 18,983,820 km (0.094 R)
• M24: 20,279,487 km (0.096 R)
• M25: 22,097,401 km (0.084 R)
• M26: 22,663,180 km (0.094 R)
• M27: 29,425,752 km (0.079 R)
• M28: 30,456,780 km (0.053 R)
• M29: 38,763,651 km (0.091 R)
• M30: 41,265,825 km (0.115 R)
• M31: 45,217,901 km (0.085 R)
• M32: 46,435,628 km (0.117 R)
• M33: 47,675,046 km (0.034 R)
• M34: 51,360,839 km (0.051 R)
• M35: 53,694,865 km (0.113 R)
• M36: 54,545,328 km (0.081 R)
• M37: 60,751,396 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.3

Radius: 8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.64 AU - 9.92 AU

Year: 18253 Days

Day: 20.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,106,656 km

• M1: 99,483 km (0.118 R)
• M2: 503,247 km (0.09 R)
• M3: 903,422 km (0.104 R)
• M4: 1,362,089 km (0.106 R)
• M5: 1,661,584 km (0.092 R)
• M6: 2,333,876 km (0.036 R)
• M7: 6,739,085 km (0.029 R)
• M8: 8,373,442 km (0.097 R)
• M9: 9,546,588 km (0.101 R)
• M10: 11,536,389 km (0.071 R)
• M11: 16,316,789 km (0.095 R)
• M12: 17,092,604 km (0.093 R)
• M13: 21,071,458 km (0.085 R)
• M14: 22,745,907 km (0.101 R)
• M15: 28,299,429 km (0.052 R)
• M16: 31,744,070 km (0.088 R)
• M17: 43,442,324 km (0.115 R)
• M18: 43,737,181 km (0.104 R)
• M19: 45,686,292 km (0.114 R)
• M20: 45,991,322 km (0.082 R)
• M21: 49,596,182 km (0.101 R)
• M22: 51,549,781 km (0.096 R)
• M23: 52,545,654 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.7

Radius: 7.8

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.63 AU - 11.71 AU

Year: 19416 Days

Day: 22.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,106,656 km

• M1: 97,538 km (0.115 R)
• M2: 384,616 km (0.115 R)
• M3: 816,505 km (0.043 R)
• M4: 1,428,211 km (0.104 R)
• M5: 1,949,111 km (0.082 R)
• M6: 2,314,728 km (0.101 R)
• M7: 2,771,450 km (0.102 R)
• M8: 3,184,041 km (0.063 R)
• M9: 4,839,342 km (0.116 R)
• M10: 5,150,804 km (0.083 R)
• M11: 5,438,780 km (0.034 R)
• M12: 6,246,459 km (0.102 R)
• M13: 6,616,265 km (0.12 R)
• M14: 8,789,324 km (0.104 R)
• M15: 11,888,842 km (0.097 R)
• M16: 12,586,118 km (0.092 R)
• M17: 14,554,676 km (0.111 R)
• M18: 15,874,877 km (0.093 R)
• M19: 16,641,866 km (0.088 R)
• M20: 17,675,587 km (0.05 R)
• M21: 23,691,067 km (0.117 R)
• M22: 24,288,411 km (0.092 R)
• M23: 34,240,559 km (0.065 R)
• M24: 35,908,874 km (0.114 R)
• M25: 39,545,898 km (0.058 R)
• M26: 41,957,565 km (0.107 R)
• M27: 42,685,060 km (0.068 R)
• M28: 45,221,791 km (0.096 R)
• M29: 50,429,741 km (0.12 R)
• M30: 54,115,235 km (0.115 R)
• M31: 62,205,487 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 20,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit