🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.2

Radius: 12.2

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.83 AU - 1.35 AU

Year: 759 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,353,406 km

• M1: 152,141 km (0.101 R)
• M2: 550,071 km (0.094 R)
• M3: 1,062,594 km (0.049 R)
• M4: 1,554,771 km (0.047 R)
• M5: 2,528,204 km (0.072 R)
• M6: 3,473,214 km (0.051 R)
• M7: 4,417,176 km (0.081 R)
• M8: 5,158,434 km (0.115 R)
• M9: 5,576,261 km (0.082 R)
• M10: 6,144,433 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.6

Radius: 11.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.08 AU - 1.72 AU

Year: 1105 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,353,406 km

• M1: 143,016 km (0.088 R)
• M2: 585,376 km (0.115 R)
• M3: 984,204 km (0.062 R)
• M4: 1,487,003 km (0.099 R)
• M5: 2,190,861 km (0.059 R)
• M6: 2,607,790 km (0.079 R)
• M7: 2,981,934 km (0.081 R)
• M8: 3,348,150 km (0.098 R)
• M9: 5,614,258 km (0.117 R)
• M10: 6,021,763 km (0.038 R)
• M11: 7,289,306 km (0.11 R)
• M12: 8,926,505 km (0.05 R)
• M13: 9,877,499 km (0.115 R)
• M14: 10,569,538 km (0.105 R)
• M15: 11,260,082 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 13.6

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.52 AU - 1.72 AU

Year: 1375 Days

Day: 5.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 91.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 74,353,406 km

• M1: 169,644 km (0.1 R)
• M2: 823,835 km (0.062 R)
• M3: 1,430,904 km (0.1 R)
• M4: 1,933,852 km (0.1 R)
• M5: 2,391,172 km (0.085 R)
• M6: 3,080,669 km (0.096 R)
• M7: 4,389,650 km (0.094 R)
• M8: 5,538,861 km (0.03 R)
• M9: 5,971,648 km (0.056 R)
• M10: 7,991,668 km (0.112 R)
• M11: 9,764,851 km (0.091 R)
• M12: 11,420,152 km (0.045 R)
• M13: 12,011,662 km (0.078 R)
• M14: 12,584,472 km (0.111 R)
• M15: 13,016,212 km (0.096 R)
• M16: 13,539,206 km (0.103 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.4

Radius: 8.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.39 AU - 3.73 AU

Year: 3570 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,353,406 km

• M1: 110,702 km (0.066 R)
• M2: 538,552 km (0.07 R)
• M3: 852,109 km (0.086 R)
• M4: 1,210,396 km (0.079 R)
• M5: 1,580,352 km (0.069 R)
• M6: 1,894,358 km (0.1 R)
• M7: 2,802,567 km (0.065 R)
• M8: 7,533,001 km (0.115 R)
• M9: 8,000,494 km (0.102 R)
• M10: 9,371,858 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.6

Radius: 10.8

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.05 AU - 4.23 AU

Year: 4631 Days

Day: 5.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,353,406 km

• M1: 134,339 km (0.113 R)
• M2: 516,561 km (0.056 R)
• M3: 895,642 km (0.084 R)
• M4: 1,589,627 km (0.086 R)
• M5: 2,001,470 km (0.043 R)
• M6: 2,901,451 km (0.094 R)
• M7: 3,403,950 km (0.07 R)
• M8: 4,905,763 km (0.081 R)
• M9: 6,255,285 km (0.092 R)
• M10: 7,427,833 km (0.042 R)
• M11: 10,625,638 km (0.114 R)
• M12: 12,101,121 km (0.111 R)
• M13: 18,374,358 km (0.099 R)
• M14: 19,062,957 km (0.099 R)
• M15: 19,898,910 km (0.098 R)
• M16: 21,300,642 km (0.106 R)
• M17: 22,553,674 km (0.072 R)
• M18: 24,374,430 km (0.068 R)
• M19: 24,825,617 km (0.094 R)
• M20: 25,282,489 km (0.041 R)
• M21: 26,291,377 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.9

Radius: 8.7

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.41 AU - 4.49 AU

Year: 5235 Days

Day: 11.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 74,353,406 km

• M1: 108,907 km (0.086 R)
• M2: 459,116 km (0.104 R)
• M3: 903,122 km (0.085 R)
• M4: 1,723,816 km (0.084 R)
• M5: 2,083,300 km (0.096 R)
• M6: 2,457,743 km (0.069 R)
• M7: 2,781,772 km (0.049 R)
• M8: 3,538,887 km (0.075 R)
• M9: 4,050,362 km (0.1 R)
• M10: 4,324,126 km (0.115 R)
• M11: 7,378,616 km (0.066 R)
• M12: 7,750,815 km (0.071 R)
• M13: 9,110,660 km (0.103 R)
• M14: 10,252,989 km (0.113 R)
• M15: 11,937,910 km (0.093 R)
• M16: 18,698,836 km (0.105 R)
• M17: 19,815,285 km (0.08 R)
• M18: 20,390,040 km (0.059 R)
• M19: 21,497,364 km (0.03 R)
• M20: 24,893,684 km (0.079 R)
• M21: 29,089,456 km (0.07 R)
• M22: 31,742,574 km (0.088 R)
• M23: 33,328,910 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.2

Radius: 5.7

Gravity: 16.97 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.1 AU - 7.06 AU

Year: 11256 Days

Day: 16.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,353,406 km

• M1: 70,909 km (0.102 R)
• M2: 626,965 km (0.085 R)
• M3: 1,174,343 km (0.089 R)
• M4: 1,576,462 km (0.079 R)
• M5: 2,413,313 km (0.086 R)
• M6: 2,672,566 km (0.086 R)
• M7: 2,906,387 km (0.093 R)
• M8: 3,294,594 km (0.112 R)
• M9: 3,488,922 km (0.118 R)
• M10: 4,146,255 km (0.104 R)
• M11: 4,431,239 km (0.097 R)
• M12: 4,638,282 km (0.086 R)
• M13: 6,274,583 km (0.099 R)
• M14: 7,488,720 km (0.111 R)
• M15: 8,667,102 km (0.039 R)
• M16: 9,714,736 km (0.12 R)
• M17: 13,422,220 km (0.119 R)
• M18: 15,217,245 km (0.028 R)
• M19: 16,033,301 km (0.074 R)
• M20: 20,555,795 km (0.099 R)
• M21: 21,552,116 km (0.049 R)
• M22: 24,919,565 km (0.12 R)
• M23: 25,105,963 km (0.118 R)
• M24: 31,681,987 km (0.045 R)
• M25: 35,775,583 km (0.081 R)
• M26: 40,851,439 km (0.08 R)
• M27: 47,665,472 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.3

Radius: 7.2

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.11 AU - 8.17 AU

Year: 14082 Days

Day: 16.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,353,406 km

• M1: 91,554 km (0.064 R)
• M2: 364,271 km (0.115 R)
• M3: 633,697 km (0.116 R)
• M4: 933,192 km (0.057 R)
• M5: 1,164,171 km (0.068 R)
• M6: 1,909,168 km (0.098 R)
• M7: 3,052,545 km (0.049 R)
• M8: 3,468,277 km (0.035 R)
• M9: 5,175,937 km (0.099 R)
• M10: 5,624,581 km (0.097 R)
• M11: 5,876,653 km (0.063 R)
• M12: 6,758,682 km (0.097 R)
• M13: 7,770,113 km (0.06 R)
• M14: 8,451,382 km (0.098 R)
• M15: 11,928,934 km (0.113 R)
• M16: 13,083,680 km (0.077 R)
• M17: 13,720,668 km (0.09 R)
• M18: 15,473,057 km (0.084 R)
• M19: 16,622,717 km (0.082 R)
• M20: 17,293,963 km (0.115 R)
• M21: 19,091,231 km (0.073 R)
• M22: 20,837,787 km (0.105 R)
• M23: 22,688,163 km (0.052 R)
• M24: 25,517,806 km (0.119 R)
• M25: 27,840,313 km (0.044 R)
• M26: 29,536,753 km (0.063 R)
• M27: 30,080,691 km (0.085 R)
• M28: 32,438,503 km (0.063 R)
• M29: 34,555,313 km (0.079 R)
• M30: 36,264,020 km (0.11 R)
• M31: 39,849,133 km (0.056 R)
• M32: 43,383,383 km (0.045 R)
• M33: 44,227,563 km (0.098 R)
• M34: 46,386,111 km (0.12 R)
• M35: 48,012,988 km (0.112 R)
• M36: 49,372,084 km (0.103 R)
• M37: 50,601,629 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 207.5

Radius: 6.7

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.71 AU - 9.51 AU

Year: 18336 Days

Day: 19.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,353,406 km

• M1: 83,326 km (0.115 R)
• M2: 504,145 km (0.095 R)
• M3: 724,203 km (0.112 R)
• M4: 949,198 km (0.065 R)
• M5: 1,797,718 km (0.12 R)
• M6: 2,077,466 km (0.1 R)
• M7: 2,521,921 km (0.101 R)
• M8: 3,141,406 km (0.055 R)
• M9: 3,910,937 km (0.084 R)
• M10: 4,240,501 km (0.032 R)
• M11: 4,955,130 km (0.093 R)
• M12: 5,922,430 km (0.117 R)
• M13: 8,358,033 km (0.117 R)
• M14: 9,573,965 km (0.077 R)
• M15: 17,024,537 km (0.083 R)
• M16: 18,353,564 km (0.03 R)
• M17: 18,581,701 km (0.119 R)
• M18: 18,966,018 km (0.046 R)
• M19: 20,720,203 km (0.102 R)
• M20: 20,967,488 km (0.113 R)
• M21: 25,197,368 km (0.105 R)
• M22: 25,668,302 km (0.07 R)
• M23: 26,822,300 km (0.061 R)
• M24: 34,482,010 km (0.079 R)
• M25: 38,309,621 km (0.078 R)
• M26: 41,099,472 km (0.034 R)
• M27: 46,937,828 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753

Radius: 6

Gravity: 20.92 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.1 AU - 10.18 AU

Year: 18427 Days

Day: 23.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,353,406 km

• M1: 74,649 km (0.069 R)
• M2: 287,228 km (0.047 R)
• M3: 544,985 km (0.096 R)
• M4: 931,995 km (0.079 R)
• M5: 1,167,013 km (0.063 R)
• M6: 2,695,754 km (0.099 R)
• M7: 3,776,449 km (0.088 R)
• M8: 4,379,926 km (0.104 R)
• M9: 5,538,562 km (0.084 R)
• M10: 6,146,677 km (0.116 R)
• M11: 7,494,853 km (0.039 R)
• M12: 14,195,641 km (0.114 R)
• M13: 15,800,078 km (0.068 R)
• M14: 16,934,479 km (0.057 R)
• M15: 17,863,183 km (0.115 R)
• M16: 25,226,091 km (0.095 R)
• M17: 28,263,675 km (0.118 R)
• M18: 30,052,267 km (0.083 R)
• M19: 31,915,060 km (0.085 R)
• M20: 35,595,617 km (0.095 R)
• M21: 42,546,233 km (0.068 R)
• M22: 44,731,858 km (0.072 R)
• M23: 46,991,234 km (0.06 R)
• M24: 67,239,755 km (0.087 R)
• M25: 69,132,617 km (0.094 R)
• M26: 69,985,175 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: 529 - 19,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit