🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 11.9

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.69 AU - 0.87 AU

Year: 467 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 52,215,056 km

• M1: 147,952 km (0.095 R)
• M2: 760,107 km (0.058 R)
• M3: 1,135,448 km (0.088 R)
• M4: 1,561,652 km (0.109 R)
• M5: 1,969,905 km (0.119 R)
• M6: 2,974,454 km (0.088 R)
• M7: 3,648,842 km (0.096 R)
• M8: 4,539,847 km (0.057 R)
• M9: 5,485,904 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.7

Radius: 9.7

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.22 AU - 1.34 AU

Year: 982 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 52,215,056 km

• M1: 120,576 km (0.108 R)
• M2: 430,991 km (0.047 R)
• M3: 749,485 km (0.078 R)
• M4: 1,240,914 km (0.116 R)
• M5: 1,695,692 km (0.108 R)
• M6: 1,997,880 km (0.096 R)
• M7: 2,904,293 km (0.112 R)
• M8: 3,242,235 km (0.092 R)
• M9: 4,047,071 km (0.066 R)
• M10: 4,348,960 km (0.111 R)
• M11: 5,093,658 km (0.092 R)
• M12: 5,942,177 km (0.116 R)
• M13: 6,603,848 km (0.119 R)
• M14: 9,168,554 km (0.108 R)
• M15: 9,811,077 km (0.116 R)
• M16: 10,143,484 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.1

Radius: 11.3

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.27 AU - 1.97 AU

Year: 1399 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,215,056 km

• M1: 144,063 km (0.109 R)
• M2: 555,606 km (0.117 R)
• M3: 1,172,249 km (0.088 R)
• M4: 2,104,244 km (0.088 R)
• M5: 2,830,242 km (0.108 R)
• M6: 4,607,764 km (0.044 R)
• M7: 5,240,862 km (0.109 R)
• M8: 5,655,697 km (0.084 R)
• M9: 6,789,948 km (0.119 R)
• M10: 8,119,275 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.4

Radius: 9.1

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.67 AU - 3.97 AU

Year: 4103 Days

Day: 11.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 52,215,056 km

• M1: 113,246 km (0.119 R)
• M2: 414,237 km (0.096 R)
• M3: 1,024,895 km (0.081 R)
• M4: 1,681,929 km (0.109 R)
• M5: 1,976,786 km (0.082 R)
• M6: 2,265,061 km (0.113 R)
• M7: 2,673,015 km (0.103 R)
• M8: 3,078,275 km (0.107 R)
• M9: 3,656,471 km (0.04 R)
• M10: 4,115,437 km (0.111 R)
• M11: 4,479,110 km (0.115 R)
• M12: 4,887,512 km (0.089 R)
• M13: 6,319,014 km (0.119 R)
• M14: 6,775,138 km (0.108 R)
• M15: 7,131,330 km (0.097 R)
• M16: 8,478,011 km (0.064 R)
• M17: 10,804,856 km (0.072 R)
• M18: 12,136,426 km (0.081 R)
• M19: 13,808,781 km (0.053 R)
• M20: 14,237,678 km (0.026 R)
• M21: 16,358,078 km (0.108 R)
• M22: 18,565,545 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786

Radius: 8.4

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.98 AU - 4.28 AU

Year: 5693 Days

Day: 14.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,215,056 km

• M1: 104,569 km (0.084 R)
• M2: 616,044 km (0.108 R)
• M3: 1,069,924 km (0.063 R)
• M4: 1,419,684 km (0.113 R)
• M5: 1,775,428 km (0.106 R)
• M6: 2,270,896 km (0.107 R)
• M7: 2,560,517 km (0.113 R)
• M8: 3,112,234 km (0.1 R)
• M9: 3,427,586 km (0.069 R)
• M10: 4,582,931 km (0.118 R)
• M11: 6,042,856 km (0.048 R)
• M12: 7,019,581 km (0.077 R)
• M13: 7,714,164 km (0.069 R)
• M14: 8,097,882 km (0.119 R)
• M15: 8,494,167 km (0.068 R)
• M16: 10,301,609 km (0.102 R)
• M17: 11,491,809 km (0.059 R)
• M18: 11,992,663 km (0.097 R)
• M19: 12,351,847 km (0.111 R)
• M20: 12,877,385 km (0.085 R)
• M21: 13,749,241 km (0.065 R)
• M22: 14,952,457 km (0.07 R)
• M23: 16,537,745 km (0.077 R)
• M24: 18,434,646 km (0.103 R)
• M25: 20,764,484 km (0.105 R)
• M26: 21,809,724 km (0.1 R)
• M27: 22,345,284 km (0.086 R)
• M28: 24,658,067 km (0.108 R)
• M29: 25,914,839 km (0.031 R)
• M30: 26,515,774 km (0.077 R)
• M31: 27,125,834 km (0.046 R)
• M32: 30,889,118 km (0.053 R)
• M33: 32,447,629 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.3

Radius: 4.8

Gravity: 24.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.77 AU - 6.55 AU

Year: 9133 Days

Day: 18.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 52,215,056 km

• M1: 59,690 km (0.084 R)
• M2: 261,048 km (0.056 R)
• M3: 493,523 km (0.116 R)
• M4: 1,084,585 km (0.108 R)
• M5: 1,312,422 km (0.083 R)
• M6: 1,803,253 km (0.045 R)
• M7: 2,074,025 km (0.091 R)
• M8: 2,756,939 km (0.059 R)
• M9: 2,922,394 km (0.105 R)
• M10: 3,296,389 km (0.066 R)
• M11: 3,652,133 km (0.071 R)
• M12: 4,274,161 km (0.096 R)
• M13: 5,272,427 km (0.104 R)
• M14: 7,318,627 km (0.083 R)
• M15: 8,259,149 km (0.119 R)
• M16: 8,780,497 km (0.109 R)
• M17: 9,650,409 km (0.096 R)
• M18: 10,778,527 km (0.104 R)
• M19: 11,086,698 km (0.072 R)
• M20: 11,400,854 km (0.091 R)
• M21: 12,267,325 km (0.105 R)
• M22: 12,716,567 km (0.113 R)
• M23: 14,314,272 km (0.105 R)
• M24: 15,842,564 km (0.113 R)
• M25: 18,995,190 km (0.052 R)
• M26: 19,748,565 km (0.045 R)
• M27: 20,365,357 km (0.064 R)
• M28: 21,074,600 km (0.068 R)
• M29: 22,877,254 km (0.087 R)
• M30: 24,426,640 km (0.114 R)
• M31: 26,599,399 km (0.068 R)
• M32: 29,392,541 km (0.103 R)
• M33: 39,536,922 km (0.073 R)
• M34: 40,886,893 km (0.107 R)
• M35: 41,887,703 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.2

Radius: 5.9

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.33 AU - 8.15 AU

Year: 13213 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 52,215,056 km

• M1: 73,453 km (0.056 R)
• M2: 430,991 km (0.115 R)
• M3: 620,981 km (0.038 R)
• M4: 937,979 km (0.084 R)
• M5: 1,523,804 km (0.082 R)
• M6: 2,735,995 km (0.114 R)
• M7: 3,435,515 km (0.027 R)
• M8: 3,854,240 km (0.093 R)
• M9: 4,793,116 km (0.112 R)
• M10: 5,696,837 km (0.1 R)
• M11: 7,112,780 km (0.092 R)
• M12: 8,238,355 km (0.071 R)
• M13: 9,780,559 km (0.047 R)
• M14: 10,194,347 km (0.087 R)
• M15: 11,167,930 km (0.041 R)
• M16: 12,380,271 km (0.039 R)
• M17: 14,525,355 km (0.032 R)
• M18: 16,832,752 km (0.104 R)
• M19: 17,577,451 km (0.117 R)
• M20: 18,188,857 km (0.098 R)
• M21: 21,460,413 km (0.081 R)
• M22: 23,052,733 km (0.087 R)
• M23: 25,489,532 km (0.099 R)
• M24: 27,578,816 km (0.037 R)
• M25: 28,612,837 km (0.102 R)
• M26: 29,779,700 km (0.095 R)
• M27: 30,647,966 km (0.114 R)
• M28: 33,586,667 km (0.045 R)
• M29: 34,290,525 km (0.119 R)
• M30: 35,244,361 km (0.114 R)
• M31: 37,580,032 km (0.105 R)
• M32: 38,849,969 km (0.098 R)
• M33: 39,755,784 km (0.12 R)
• M34: 40,148,179 km (0.115 R)
• M35: 42,013,964 km (0.077 R)
• M36: 45,061,272 km (0.118 R)
• M37: 47,075,308 km (0.028 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit