🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.9

Radius: 8.2

Gravity: 10.01 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.59 AU - 0.89 AU

Year: 405 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,046,970 km

• M1: 102,923 km (0.069 R)
• M2: 361,428 km (0.057 R)
• M3: 617,989 km (0.084 R)
• M4: 927,656 km (0.047 R)
• M5: 1,194,838 km (0.048 R)
• M6: 1,474,437 km (0.088 R)
• M7: 1,783,057 km (0.078 R)
• M8: 2,238,583 km (0.12 R)
• M9: 2,590,437 km (0.106 R)
• M10: 2,852,233 km (0.103 R)
• M11: 3,131,682 km (0.082 R)
• M12: 3,488,922 km (0.034 R)
• M13: 3,924,700 km (0.083 R)
• M14: 4,438,569 km (0.092 R)
• M15: 4,875,395 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.4

Radius: 13

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.6 AU - 0.98 AU

Year: 446 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,046,970 km

• M1: 161,715 km (0.118 R)
• M2: 607,667 km (0.12 R)
• M3: 1,083,837 km (0.075 R)
• M4: 1,508,695 km (0.112 R)
• M5: 1,978,133 km (0.033 R)
• M6: 2,446,673 km (0.082 R)
• M7: 3,373,133 km (0.119 R)
• M8: 3,911,984 km (0.036 R)
• M9: 4,617,488 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.1

Radius: 10.1

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.95 AU - 1.05 AU

Year: 636 Days

Day: 14.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 54,046,970 km

• M1: 127,906 km (0.117 R)
• M2: 496,964 km (0.111 R)
• M3: 846,126 km (0.102 R)
• M4: 1,279,361 km (0.05 R)
• M5: 2,087,937 km (0.057 R)
• M6: 2,616,018 km (0.102 R)
• M7: 3,281,429 km (0.12 R)
• M8: 4,701,263 km (0.055 R)
• M9: 6,696,898 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.1

Radius: 9.5

Gravity: 9.62 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.21 AU - 1.77 AU

Year: 1156 Days

Day: 12.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,046,970 km

• M1: 118,182 km (0.083 R)
• M2: 492,027 km (0.082 R)
• M3: 819,497 km (0.075 R)
• M4: 1,475,185 km (0.034 R)
• M5: 2,081,206 km (0.104 R)
• M6: 2,509,654 km (0.109 R)
• M7: 2,885,893 km (0.098 R)
• M8: 3,482,339 km (0.061 R)
• M9: 4,920,573 km (0.103 R)
• M10: 5,221,414 km (0.081 R)
• M11: 5,728,551 km (0.047 R)
• M12: 6,062,005 km (0.07 R)
• M13: 6,574,527 km (0.062 R)
• M14: 7,040,225 km (0.118 R)
• M15: 7,739,745 km (0.092 R)
• M16: 8,065,120 km (0.118 R)
• M17: 8,570,462 km (0.091 R)
• M18: 9,216,575 km (0.091 R)
• M19: 10,021,711 km (0.056 R)
• M20: 10,343,646 km (0.088 R)
• M21: 10,839,413 km (0.109 R)
• M22: 12,021,834 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.7

Radius: 12

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.3 AU - 2.98 AU

Year: 2727 Days

Day: 6.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,046,970 km

• M1: 151,094 km (0.074 R)
• M2: 790,924 km (0.103 R)
• M3: 2,282,864 km (0.082 R)
• M4: 3,403,501 km (0.12 R)
• M5: 3,936,070 km (0.036 R)
• M6: 5,191,794 km (0.113 R)
• M7: 5,999,024 km (0.092 R)
• M8: 6,779,177 km (0.069 R)
• M9: 7,364,703 km (0.086 R)
• M10: 10,591,529 km (0.118 R)
• M11: 11,731,166 km (0.099 R)
• M12: 12,950,837 km (0.087 R)
• M13: 14,706,219 km (0.102 R)
• M14: 16,764,685 km (0.051 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 8.1

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.39 AU - 4.65 AU

Year: 6110 Days

Day: 8.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,046,970 km

• M1: 101,128 km (0.061 R)
• M2: 479,910 km (0.069 R)
• M3: 1,723,218 km (0.049 R)
• M4: 2,198,191 km (0.086 R)
• M5: 3,988,429 km (0.082 R)
• M6: 4,447,545 km (0.09 R)
• M7: 6,764,217 km (0.043 R)
• M8: 8,493,419 km (0.08 R)
• M9: 9,179,475 km (0.03 R)
• M10: 10,296,971 km (0.116 R)
• M11: 11,807,311 km (0.112 R)
• M12: 12,615,439 km (0.104 R)
• M13: 21,951,692 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.6

Radius: 12.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.42 AU - 5.16 AU

Year: 6666 Days

Day: 6 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,046,970 km

• M1: 159,172 km (0.117 R)
• M2: 585,376 km (0.057 R)
• M3: 989,740 km (0.084 R)
• M4: 1,644,829 km (0.062 R)
• M5: 2,175,452 km (0.118 R)
• M6: 3,094,133 km (0.03 R)
• M7: 4,319,639 km (0.101 R)
• M8: 6,271,741 km (0.091 R)
• M9: 7,185,784 km (0.075 R)
• M10: 8,219,505 km (0.115 R)
• M11: 9,385,621 km (0.063 R)
• M12: 10,349,480 km (0.06 R)
• M13: 11,256,342 km (0.09 R)
• M14: 11,917,864 km (0.094 R)
• M15: 12,869,606 km (0.109 R)
• M16: 16,814,950 km (0.082 R)
• M17: 17,845,380 km (0.116 R)
• M18: 18,745,511 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987.3

Radius: 7.8

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.64 AU - 10.6 AU

Year: 16091 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,046,970 km

• M1: 96,939 km (0.089 R)
• M2: 508,782 km (0.11 R)
• M3: 1,299,407 km (0.119 R)
• M4: 1,558,511 km (0.05 R)
• M5: 2,003,265 km (0.094 R)
• M6: 2,989,713 km (0.092 R)
• M7: 3,503,881 km (0.063 R)
• M8: 4,535,658 km (0.106 R)
• M9: 4,884,969 km (0.086 R)
• M10: 5,756,975 km (0.062 R)
• M11: 6,000,670 km (0.048 R)
• M12: 6,728,912 km (0.098 R)
• M13: 9,946,762 km (0.109 R)
• M14: 10,780,471 km (0.052 R)
• M15: 11,277,286 km (0.086 R)
• M16: 12,586,118 km (0.117 R)
• M17: 15,424,737 km (0.094 R)
• M18: 18,663,830 km (0.05 R)
• M19: 19,380,105 km (0.046 R)
• M20: 24,068,053 km (0.114 R)
• M21: 25,239,854 km (0.074 R)
• M22: 29,460,159 km (0.075 R)
• M23: 31,172,606 km (0.075 R)
• M24: 36,706,680 km (0.109 R)
• M25: 37,547,270 km (0.111 R)
• M26: 39,998,282 km (0.083 R)
• M27: 42,247,935 km (0.108 R)
• M28: 49,330,945 km (0.115 R)
• M29: 55,134,744 km (0.089 R)
• M30: 59,823,141 km (0.086 R)
• M31: 61,967,627 km (0.077 R)
• M32: 62,959,161 km (0.06 R)
• M33: 65,791,498 km (0.054 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.8

Radius: 5.4

Gravity: 21.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.25 AU - 10.33 AU

Year: 18003 Days

Day: 18.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,046,970 km

• M1: 67,169 km (0.065 R)
• M2: 1,214,585 km (0.095 R)
• M3: 1,489,546 km (0.09 R)
• M4: 3,645,251 km (0.078 R)
• M5: 4,850,412 km (0.03 R)
• M6: 5,026,638 km (0.108 R)
• M7: 5,207,203 km (0.075 R)
• M8: 7,259,237 km (0.074 R)
• M9: 9,300,948 km (0.041 R)
• M10: 11,017,434 km (0.109 R)
• M11: 13,274,417 km (0.058 R)
• M12: 24,443,394 km (0.086 R)
• M13: 34,303,689 km (0.075 R)
• M14: 34,823,692 km (0.077 R)
• M15: 36,956,508 km (0.097 R)
• M16: 40,750,460 km (0.05 R)
• M17: 47,155,194 km (0.107 R)
• M18: 50,093,894 km (0.09 R)
• M19: 57,421,048 km (0.094 R)
• M20: 57,786,815 km (0.114 R)
• M21: 62,683,303 km (0.071 R)
• M22: 64,243,758 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184

Radius: 5.3

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.33 AU - 13.61 AU

Year: 23102 Days

Day: 16 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,046,970 km

• M1: 65,973 km (0.11 R)
• M2: 274,811 km (0.087 R)
• M3: 472,430 km (0.111 R)
• M4: 705,653 km (0.106 R)
• M5: 1,116,599 km (0.106 R)
• M6: 2,059,215 km (0.102 R)
• M7: 2,244,267 km (0.077 R)
• M8: 2,867,193 km (0.041 R)
• M9: 3,170,428 km (0.041 R)
• M10: 4,448,293 km (0.071 R)
• M11: 4,695,728 km (0.091 R)
• M12: 7,059,374 km (0.114 R)
• M13: 8,193,775 km (0.1 R)
• M14: 8,900,774 km (0.078 R)
• M15: 11,152,521 km (0.111 R)
• M16: 13,563,740 km (0.032 R)
• M17: 15,235,197 km (0.119 R)
• M18: 17,189,543 km (0.081 R)
• M19: 18,581,402 km (0.117 R)
• M20: 18,900,644 km (0.105 R)
• M21: 19,550,048 km (0.095 R)
• M22: 19,963,387 km (0.089 R)
• M23: 20,551,905 km (0.119 R)
• M24: 21,675,385 km (0.117 R)
• M25: 23,668,926 km (0.119 R)
• M26: 24,233,060 km (0.111 R)
• M27: 27,911,971 km (0.105 R)
• M28: 30,820,153 km (0.08 R)
• M29: 32,175,061 km (0.097 R)
• M30: 33,451,580 km (0.103 R)
• M31: 35,858,310 km (0.03 R)
• M32: 41,148,091 km (0.117 R)
• M33: 46,934,986 km (0.12 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: 165 - 18,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit