🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.8

Radius: 14.1

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.89 AU

Year: 478 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,835,698 km

• M1: 175,478 km (0.066 R)
• M2: 624,870 km (0.119 R)
• M3: 1,294,171 km (0.076 R)
• M4: 1,945,670 km (0.079 R)
• M5: 2,433,658 km (0.074 R)
• M6: 2,880,956 km (0.119 R)
• M7: 3,338,725 km (0.094 R)
• M8: 3,832,997 km (0.12 R)
• M9: 4,638,731 km (0.078 R)
• M10: 5,135,396 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.7

Radius: 14.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.84 AU - 1.02 AU

Year: 588 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 72,835,698 km

• M1: 175,628 km (0.073 R)
• M2: 763,996 km (0.068 R)
• M3: 1,412,054 km (0.047 R)
• M4: 2,120,999 km (0.078 R)
• M5: 3,035,790 km (0.103 R)
• M6: 3,996,806 km (0.119 R)
• M7: 5,429,206 km (0.038 R)
• M8: 6,824,206 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.4

Radius: 14.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.57 AU - 2.25 AU

Year: 1732 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 72,835,698 km

• M1: 175,329 km (0.103 R)
• M2: 648,357 km (0.036 R)
• M3: 1,226,254 km (0.117 R)
• M4: 1,735,186 km (0.113 R)
• M5: 3,410,981 km (0.102 R)
• M6: 4,128,901 km (0.071 R)
• M7: 5,144,072 km (0.12 R)
• M8: 6,501,374 km (0.096 R)
• M9: 7,264,024 km (0.085 R)
• M10: 7,726,281 km (0.103 R)
• M11: 8,331,704 km (0.103 R)
• M12: 11,887,047 km (0.116 R)
• M13: 12,903,116 km (0.063 R)
• M14: 14,512,340 km (0.098 R)
• M15: 15,154,863 km (0.092 R)
• M16: 15,672,920 km (0.079 R)
• M17: 16,154,176 km (0.108 R)
• M18: 16,744,789 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 9.7

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.49 AU - 2.77 AU

Year: 2798 Days

Day: 14.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,835,698 km

• M1: 121,025 km (0.108 R)
• M2: 497,862 km (0.111 R)
• M3: 843,882 km (0.061 R)
• M4: 1,345,334 km (0.059 R)
• M5: 1,665,623 km (0.095 R)
• M6: 2,037,373 km (0.084 R)
• M7: 2,755,144 km (0.106 R)
• M8: 3,315,538 km (0.054 R)
• M9: 4,732,977 km (0.074 R)
• M10: 6,041,510 km (0.1 R)
• M11: 6,633,170 km (0.093 R)
• M12: 7,640,412 km (0.108 R)
• M13: 8,711,682 km (0.116 R)
• M14: 9,541,352 km (0.084 R)
• M15: 9,994,634 km (0.107 R)
• M16: 10,383,289 km (0.111 R)
• M17: 12,931,390 km (0.098 R)
• M18: 13,962,119 km (0.115 R)
• M19: 14,546,897 km (0.091 R)
• M20: 15,300,721 km (0.03 R)
• M21: 16,560,783 km (0.079 R)
• M22: 16,995,664 km (0.07 R)
• M23: 19,707,126 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.3

Radius: 13.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.59 AU - 3.31 AU

Year: 3324 Days

Day: 12.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,835,698 km

• M1: 169,195 km (0.036 R)
• M2: 621,430 km (0.102 R)
• M3: 1,179,878 km (0.114 R)
• M4: 2,420,344 km (0.061 R)
• M5: 2,872,578 km (0.073 R)
• M6: 3,362,960 km (0.069 R)
• M7: 4,140,121 km (0.029 R)
• M8: 4,864,474 km (0.093 R)
• M9: 5,359,344 km (0.037 R)
• M10: 6,108,530 km (0.119 R)
• M11: 6,715,598 km (0.093 R)
• M12: 7,619,768 km (0.08 R)
• M13: 8,255,259 km (0.038 R)
• M14: 8,781,694 km (0.109 R)
• M15: 9,632,457 km (0.102 R)
• M16: 10,137,350 km (0.107 R)
• M17: 12,517,153 km (0.077 R)
• M18: 13,119,135 km (0.106 R)
• M19: 13,740,116 km (0.08 R)
• M20: 14,632,467 km (0.097 R)
• M21: 16,532,809 km (0.096 R)
• M22: 21,730,437 km (0.089 R)
• M23: 22,397,943 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.2

Radius: 14.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.96 AU - 3.58 AU

Year: 3879 Days

Day: 8.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,835,698 km

• M1: 180,415 km (0.12 R)
• M2: 692,040 km (0.12 R)
• M3: 1,670,559 km (0.088 R)
• M4: 2,181,586 km (0.071 R)
• M5: 2,847,296 km (0.07 R)
• M6: 3,827,312 km (0.109 R)
• M7: 4,498,707 km (0.106 R)
• M8: 5,612,912 km (0.067 R)
• M9: 6,690,765 km (0.104 R)
• M10: 7,735,257 km (0.078 R)
• M11: 9,256,219 km (0.091 R)
• M12: 9,753,332 km (0.106 R)
• M13: 10,308,490 km (0.111 R)
• M14: 11,309,449 km (0.091 R)
• M15: 12,512,067 km (0.12 R)
• M16: 14,806,599 km (0.119 R)
• M17: 15,648,236 km (0.09 R)
• M18: 17,369,510 km (0.109 R)
• M19: 20,535,599 km (0.073 R)
• M20: 21,649,205 km (0.105 R)
• M21: 23,010,396 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 11.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.06 AU - 5.08 AU

Year: 5386 Days

Day: 6.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,835,698 km

• M1: 151,991 km (0.107 R)
• M2: 917,035 km (0.047 R)
• M3: 1,776,176 km (0.063 R)
• M4: 2,814,385 km (0.111 R)
• M5: 3,325,112 km (0.1 R)
• M6: 3,919,464 km (0.083 R)
• M7: 6,045,100 km (0.032 R)
• M8: 9,285,540 km (0.113 R)
• M9: 9,821,699 km (0.097 R)
• M10: 10,204,819 km (0.071 R)
• M11: 10,956,099 km (0.087 R)
• M12: 13,123,024 km (0.104 R)
• M13: 14,662,387 km (0.113 R)
• M14: 15,333,333 km (0.112 R)
• M15: 16,918,023 km (0.082 R)
• M16: 18,803,704 km (0.032 R)
• M17: 20,068,255 km (0.096 R)
• M18: 21,531,023 km (0.088 R)
• M19: 23,063,504 km (0.08 R)
• M20: 25,536,805 km (0.111 R)
• M21: 28,439,004 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 13.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.33 AU - 5.89 AU

Year: 7578 Days

Day: 10.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,835,698 km

• M1: 162,912 km (0.115 R)
• M2: 876,793 km (0.028 R)
• M3: 1,649,167 km (0.051 R)
• M4: 8,185,846 km (0.045 R)
• M5: 8,935,481 km (0.083 R)
• M6: 10,769,551 km (0.079 R)
• M7: 11,544,468 km (0.072 R)
• M8: 13,343,083 km (0.099 R)
• M9: 16,888,702 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.9

Radius: 7.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.26 AU - 6.88 AU

Year: 11047 Days

Day: 22.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 72,835,698 km

• M1: 97,089 km (0.025 R)
• M2: 459,415 km (0.065 R)
• M3: 708,047 km (0.062 R)
• M4: 1,040,304 km (0.114 R)
• M5: 1,501,364 km (0.114 R)
• M6: 2,210,309 km (0.073 R)
• M7: 2,911,923 km (0.099 R)
• M8: 5,137,041 km (0.113 R)
• M9: 5,909,565 km (0.108 R)
• M10: 6,288,496 km (0.087 R)
• M11: 7,723,738 km (0.099 R)
• M12: 8,346,364 km (0.118 R)
• M13: 11,755,251 km (0.113 R)
• M14: 12,025,574 km (0.119 R)
• M15: 12,634,737 km (0.081 R)
• M16: 12,975,671 km (0.057 R)
• M17: 15,343,206 km (0.103 R)
• M18: 16,798,345 km (0.057 R)
• M19: 17,771,030 km (0.072 R)
• M20: 19,299,771 km (0.046 R)
• M21: 19,828,300 km (0.111 R)
• M22: 21,391,448 km (0.068 R)
• M23: 24,409,286 km (0.097 R)
• M24: 25,295,504 km (0.089 R)
• M25: 29,055,347 km (0.084 R)
• M26: 31,793,736 km (0.113 R)
• M27: 40,050,192 km (0.116 R)

Asteroid Belt

Center: 7.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761

Radius: 7.2

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.86 AU - 10.18 AU

Year: 17771 Days

Day: 22.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,835,698 km

• M1: 90,058 km (0.083 R)
• M2: 734,825 km (0.09 R)
• M3: 1,033,572 km (0.113 R)
• M4: 1,586,037 km (0.05 R)
• M5: 1,845,439 km (0.116 R)
• M6: 2,256,684 km (0.048 R)
• M7: 2,751,703 km (0.109 R)
• M8: 3,155,318 km (0.117 R)
• M9: 3,483,536 km (0.101 R)
• M10: 3,864,711 km (0.119 R)
• M11: 4,607,016 km (0.101 R)
• M12: 5,140,033 km (0.069 R)
• M13: 5,402,578 km (0.117 R)
• M14: 5,673,948 km (0.116 R)
• M15: 6,586,794 km (0.113 R)
• M16: 8,337,538 km (0.094 R)
• M17: 9,292,421 km (0.098 R)
• M18: 11,995,655 km (0.082 R)
• M19: 17,849,868 km (0.101 R)
• M20: 18,716,040 km (0.096 R)
• M21: 19,883,651 km (0.115 R)
• M22: 20,814,150 km (0.099 R)
• M23: 29,927,952 km (0.114 R)
• M24: 32,276,189 km (0.066 R)
• M25: 33,690,188 km (0.085 R)
• M26: 35,684,478 km (0.103 R)
• M27: 38,749,888 km (0.115 R)
• M28: 41,534,652 km (0.085 R)
• M29: 44,607,243 km (0.111 R)
• M30: 46,521,796 km (0.093 R)
• M31: 47,499,269 km (0.067 R)
• M32: 48,324,301 km (0.078 R)
• M33: 51,893,706 km (0.101 R)
• M34: 61,675,761 km (0.117 R)
• M35: 66,277,841 km (0.098 R)
• M36: 66,894,483 km (0.032 R)
• M37: 70,461,345 km (0.098 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 18,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit