🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.3

Radius: 10.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.3 AU - 1.34 AU

Year: 1029 Days

Day: 6.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 83,303,545 km

• M1: 125,662 km (0.104 R)
• M2: 467,942 km (0.098 R)
• M3: 838,945 km (0.057 R)
• M4: 2,012,391 km (0.045 R)
• M5: 2,492,301 km (0.112 R)
• M6: 2,831,439 km (0.094 R)
• M7: 3,213,512 km (0.1 R)
• M8: 4,556,901 km (0.064 R)
• M9: 5,001,805 km (0.112 R)
• M10: 6,242,270 km (0.062 R)
• M11: 6,671,467 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.2

Radius: 12.3

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.39 AU - 1.99 AU

Year: 1490 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 83,303,545 km

• M1: 153,039 km (0.081 R)
• M2: 546,032 km (0.069 R)
• M3: 1,071,121 km (0.064 R)
• M4: 1,644,679 km (0.114 R)
• M5: 2,069,537 km (0.059 R)
• M6: 2,619,908 km (0.115 R)
• M7: 4,231,525 km (0.115 R)
• M8: 4,663,564 km (0.113 R)
• M9: 5,062,990 km (0.069 R)
• M10: 5,750,243 km (0.102 R)
• M11: 6,305,700 km (0.069 R)
• M12: 7,714,762 km (0.119 R)
• M13: 8,420,565 km (0.075 R)
• M14: 9,138,186 km (0.037 R)
• M15: 9,831,572 km (0.074 R)
• M16: 10,491,897 km (0.05 R)
• M17: 12,123,561 km (0.063 R)
• M18: 12,613,793 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 9.1

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.1 AU - 2.38 AU

Year: 2274 Days

Day: 11.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,303,545 km

• M1: 113,246 km (0.108 R)
• M2: 438,322 km (0.071 R)
• M3: 734,526 km (0.102 R)
• M4: 1,065,436 km (0.058 R)
• M5: 1,487,601 km (0.098 R)
• M6: 1,939,088 km (0.104 R)
• M7: 2,336,120 km (0.088 R)
• M8: 3,991,421 km (0.111 R)
• M9: 5,040,251 km (0.085 R)
• M10: 5,558,907 km (0.086 R)
• M11: 6,013,834 km (0.086 R)
• M12: 6,571,535 km (0.08 R)
• M13: 7,529,111 km (0.087 R)
• M14: 7,878,123 km (0.116 R)
• M15: 8,298,792 km (0.103 R)
• M16: 8,702,856 km (0.053 R)
• M17: 9,350,017 km (0.103 R)
• M18: 11,792,351 km (0.069 R)
• M19: 12,584,771 km (0.07 R)
• M20: 13,160,274 km (0.086 R)
• M21: 14,100,048 km (0.12 R)
• M22: 14,720,879 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.1

Radius: 8.2

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.78 AU - 4.94 AU

Year: 6175 Days

Day: 9.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 83,303,545 km

• M1: 102,026 km (0.082 R)
• M2: 410,796 km (0.073 R)
• M3: 666,608 km (0.062 R)
• M4: 1,864,737 km (0.12 R)
• M5: 2,897,711 km (0.117 R)
• M6: 3,228,771 km (0.103 R)
• M7: 4,510,077 km (0.055 R)
• M8: 5,680,082 km (0.104 R)
• M9: 7,040,824 km (0.067 R)
• M10: 7,915,074 km (0.036 R)
• M11: 8,317,043 km (0.066 R)
• M12: 11,220,289 km (0.111 R)
• M13: 11,935,068 km (0.06 R)
• M14: 12,357,083 km (0.107 R)
• M15: 13,740,116 km (0.073 R)
• M16: 15,532,448 km (0.07 R)
• M17: 15,972,116 km (0.081 R)
• M18: 18,365,383 km (0.107 R)
• M19: 19,574,732 km (0.104 R)
• M20: 22,548,139 km (0.027 R)
• M21: 23,030,742 km (0.086 R)
• M22: 29,948,746 km (0.097 R)
• M23: 31,023,906 km (0.046 R)
• M24: 32,327,501 km (0.078 R)
• M25: 33,458,761 km (0.095 R)
• M26: 34,192,239 km (0.085 R)
• M27: 36,899,512 km (0.118 R)

Asteroid Belt

Center: 4.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301

Radius: 11

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.84 AU - 5.02 AU

Year: 7424 Days

Day: 12.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 83,303,545 km

• M1: 136,882 km (0.113 R)
• M2: 537,804 km (0.078 R)
• M3: 988,992 km (0.102 R)
• M4: 1,955,992 km (0.055 R)
• M5: 2,568,147 km (0.101 R)
• M6: 3,678,911 km (0.03 R)
• M7: 4,465,197 km (0.117 R)
• M8: 4,820,193 km (0.108 R)
• M9: 5,388,067 km (0.1 R)
• M10: 6,091,177 km (0.102 R)
• M11: 6,497,036 km (0.081 R)
• M12: 7,191,020 km (0.092 R)
• M13: 8,006,927 km (0.098 R)
• M14: 10,164,427 km (0.103 R)
• M15: 11,054,086 km (0.1 R)
• M16: 12,684,254 km (0.119 R)
• M17: 13,768,090 km (0.106 R)
• M18: 16,415,973 km (0.073 R)
• M19: 19,453,258 km (0.089 R)
• M20: 19,857,472 km (0.097 R)
• M21: 27,958,944 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.1

Radius: 12.4

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.14 AU - 6.32 AU

Year: 8112 Days

Day: 6.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 83,303,545 km

• M1: 154,235 km (0.101 R)
• M2: 747,241 km (0.081 R)
• M3: 1,332,618 km (0.077 R)
• M4: 1,883,288 km (0.111 R)
• M5: 3,272,005 km (0.09 R)
• M6: 4,341,330 km (0.061 R)
• M7: 4,986,546 km (0.115 R)
• M8: 5,441,174 km (0.117 R)
• M9: 5,857,654 km (0.084 R)
• M10: 6,364,492 km (0.047 R)
• M11: 7,982,243 km (0.11 R)
• M12: 8,865,319 km (0.038 R)
• M13: 9,626,922 km (0.059 R)
• M14: 11,127,688 km (0.104 R)
• M15: 12,612,596 km (0.098 R)
• M16: 14,406,275 km (0.096 R)
• M17: 14,895,610 km (0.115 R)
• M18: 16,233,015 km (0.085 R)
• M19: 18,351,470 km (0.105 R)
• M20: 20,725,439 km (0.093 R)
• M21: 21,192,334 km (0.074 R)
• M22: 22,553,525 km (0.113 R)
• M23: 25,009,024 km (0.059 R)
• M24: 30,745,953 km (0.06 R)
• M25: 32,593,337 km (0.113 R)
• M26: 33,119,323 km (0.113 R)
• M27: 35,060,206 km (0.079 R)
• M28: 37,879,826 km (0.061 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.4

Radius: 7.4

Gravity: 14.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5 AU - 6.54 AU

Year: 9401 Days

Day: 15.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,303,545 km

• M1: 92,302 km (0.072 R)
• M2: 517,309 km (0.082 R)
• M3: 773,122 km (0.062 R)
• M4: 1,254,378 km (0.106 R)
• M5: 2,516,835 km (0.047 R)
• M6: 2,825,605 km (0.083 R)
• M7: 3,113,580 km (0.099 R)
• M8: 3,544,572 km (0.118 R)
• M9: 3,933,676 km (0.098 R)
• M10: 4,437,821 km (0.108 R)
• M11: 4,735,969 km (0.118 R)
• M12: 5,339,597 km (0.053 R)
• M13: 6,738,038 km (0.092 R)
• M14: 7,796,293 km (0.051 R)
• M15: 9,390,408 km (0.1 R)
• M16: 13,270,229 km (0.09 R)
• M17: 14,144,329 km (0.064 R)
• M18: 14,791,789 km (0.066 R)
• M19: 16,285,523 km (0.113 R)
• M20: 20,292,353 km (0.09 R)
• M21: 21,875,547 km (0.119 R)
• M22: 23,093,423 km (0.105 R)
• M23: 23,629,133 km (0.073 R)
• M24: 24,081,667 km (0.115 R)
• M25: 25,568,969 km (0.114 R)
• M26: 36,037,828 km (0.068 R)
• M27: 36,758,291 km (0.035 R)
• M28: 37,000,640 km (0.093 R)
• M29: 37,488,329 km (0.095 R)
• M30: 38,476,722 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.5

Radius: 7.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.62 AU - 5.96 AU

Year: 9450 Days

Day: 23.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,303,545 km

• M1: 90,806 km (0.083 R)
• M2: 408,253 km (0.094 R)
• M3: 724,203 km (0.058 R)
• M4: 1,181,524 km (0.029 R)
• M5: 1,677,740 km (0.077 R)
• M6: 2,949,172 km (0.117 R)
• M7: 4,538,500 km (0.105 R)
• M8: 5,104,579 km (0.116 R)
• M9: 6,010,693 km (0.118 R)
• M10: 7,187,280 km (0.068 R)
• M11: 7,565,015 km (0.11 R)
• M12: 8,248,378 km (0.103 R)
• M13: 8,777,805 km (0.116 R)
• M14: 10,633,566 km (0.058 R)
• M15: 12,150,638 km (0.062 R)
• M16: 13,238,963 km (0.052 R)
• M17: 14,283,305 km (0.118 R)
• M18: 15,101,905 km (0.073 R)
• M19: 18,626,880 km (0.082 R)
• M20: 23,327,694 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361

Radius: 5.3

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.87 AU - 7.67 AU

Year: 11947 Days

Day: 24.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,303,545 km

• M1: 66,571 km (0.039 R)
• M2: 279,748 km (0.108 R)
• M3: 480,658 km (0.103 R)
• M4: 1,300,903 km (0.116 R)
• M5: 1,546,393 km (0.077 R)
• M6: 2,029,744 km (0.107 R)
• M7: 2,830,841 km (0.101 R)
• M8: 3,979,752 km (0.115 R)
• M9: 4,643,069 km (0.039 R)
• M10: 4,819,744 km (0.114 R)
• M11: 5,671,704 km (0.075 R)
• M12: 8,602,626 km (0.12 R)
• M13: 10,692,807 km (0.105 R)
• M14: 11,476,401 km (0.114 R)
• M15: 11,800,280 km (0.112 R)
• M16: 12,297,693 km (0.065 R)
• M17: 13,452,738 km (0.112 R)
• M18: 14,117,850 km (0.114 R)
• M19: 16,110,195 km (0.086 R)
• M20: 18,873,417 km (0.119 R)
• M21: 20,015,148 km (0.098 R)
• M22: 20,405,898 km (0.114 R)
• M23: 22,603,640 km (0.035 R)
• M24: 22,942,180 km (0.087 R)
• M25: 23,542,666 km (0.116 R)
• M26: 24,507,273 km (0.053 R)
• M27: 28,531,755 km (0.09 R)
• M28: 29,326,119 km (0.096 R)
• M29: 30,339,645 km (0.055 R)
• M30: 31,586,394 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.7

Radius: 6

Gravity: 24.46 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.99 AU - 10.23 AU

Year: 20206 Days

Day: 15.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 83,303,545 km

• M1: 82,129 km (0.089 R)
• M2: 409,150 km (0.12 R)
• M3: 1,712,746 km (0.091 R)
• M4: 2,801,819 km (0.099 R)
• M5: 4,256,359 km (0.038 R)
• M6: 5,768,943 km (0.116 R)
• M7: 9,221,662 km (0.105 R)
• M8: 12,535,703 km (0.111 R)
• M9: 13,399,780 km (0.077 R)
• M10: 14,073,420 km (0.077 R)
• M11: 15,650,780 km (0.114 R)
• M12: 24,550,507 km (0.097 R)
• M13: 26,592,368 km (0.12 R)
• M14: 33,122,016 km (0.067 R)
• M15: 36,179,198 km (0.037 R)
• M16: 43,330,275 km (0.108 R)
• M17: 43,816,169 km (0.108 R)
• M18: 49,757,897 km (0.116 R)
• M19: 51,187,604 km (0.057 R)
• M20: 53,568,754 km (0.112 R)
• M21: 55,640,534 km (0.027 R)
• M22: 56,406,924 km (0.056 R)
• M23: 59,144,865 km (0.059 R)
• M24: 66,804,724 km (0.049 R)
• M25: 74,171,372 km (0.056 R)
• M26: 76,270,530 km (0.078 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: 437 - 14,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit