🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448

Radius: 10.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.54 AU - 0.58 AU

Year: 289 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 25,912,162 km

• M1: 131,497 km (0.088 R)
• M2: 204,051 km (0.094 R)
• M3: 273,315 km (0.102 R)
• M4: 385,813 km (0.087 R)
• M5: 528,529 km (0.1 R)
• M6: 623,225 km (0.114 R)
• M7: 703,110 km (0.085 R)
• M8: 780,602 km (0.113 R)
• M9: 864,526 km (0.107 R)
• M10: 941,419 km (0.03 R)
• M11: 1,024,446 km (0.118 R)
• M12: 1,132,007 km (0.114 R)
• M13: 1,209,648 km (0.049 R)
• M14: 1,304,493 km (0.112 R)
• M15: 1,489,995 km (0.118 R)
• M16: 1,671,607 km (0.12 R)
• M17: 1,739,524 km (0.109 R)
• M18: 1,966,763 km (0.117 R)
• M19: 2,102,448 km (0.104 R)
• M20: 2,213,151 km (0.086 R)
• M21: 2,354,521 km (0.086 R)
• M22: 2,498,883 km (0.119 R)
• M23: 2,601,657 km (0.086 R)
• M24: 2,690,966 km (0.088 R)
• M25: 2,776,387 km (0.11 R)
• M26: 2,893,223 km (0.037 R)
• M27: 2,991,060 km (0.111 R)
• M28: 3,121,509 km (0.106 R)
• M29: 3,366,401 km (0.098 R)
• M30: 3,436,861 km (0.082 R)
• M31: 3,623,260 km (0.078 R)
• M32: 3,712,122 km (0.115 R)
• M33: 3,784,976 km (0.108 R)
• M34: 3,858,279 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.9

Radius: 12.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.43 AU - 0.71 AU

Year: 297 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 25,912,162 km

• M1: 155,731 km (0.056 R)
• M2: 238,010 km (0.104 R)
• M3: 380,727 km (0.058 R)
• M4: 500,854 km (0.077 R)
• M5: 623,524 km (0.108 R)
• M6: 766,689 km (0.05 R)
• M7: 900,579 km (0.11 R)
• M8: 1,020,257 km (0.086 R)
• M9: 1,142,329 km (0.091 R)
• M10: 1,269,637 km (0.107 R)
• M11: 1,460,823 km (0.111 R)
• M12: 1,546,842 km (0.108 R)
• M13: 1,627,026 km (0.073 R)
• M14: 1,736,233 km (0.08 R)
• M15: 1,819,708 km (0.11 R)
• M16: 1,908,869 km (0.091 R)
• M17: 2,007,753 km (0.098 R)
• M18: 2,142,391 km (0.083 R)
• M19: 2,245,464 km (0.105 R)
• M20: 2,345,844 km (0.053 R)
• M21: 2,542,266 km (0.116 R)
• M22: 2,633,371 km (0.099 R)
• M23: 2,739,586 km (0.072 R)
• M24: 2,823,660 km (0.077 R)
• M25: 2,941,842 km (0.098 R)
• M26: 3,037,734 km (0.116 R)
• M27: 3,292,051 km (0.12 R)
• M28: 3,381,660 km (0.075 R)
• M29: 3,477,253 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.51 AU - 0.63 AU

Year: 297 Days

Day: 9.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,912,162 km

• M1: 112,647 km (0.081 R)
• M2: 184,454 km (0.12 R)
• M3: 251,773 km (0.078 R)
• M4: 321,935 km (0.113 R)
• M5: 458,218 km (0.085 R)
• M6: 604,525 km (0.104 R)
• M7: 744,848 km (0.034 R)
• M8: 810,820 km (0.074 R)
• M9: 886,517 km (0.105 R)
• M10: 1,002,904 km (0.073 R)
• M11: 1,097,300 km (0.087 R)
• M12: 1,192,445 km (0.086 R)
• M13: 1,292,825 km (0.08 R)
• M14: 1,462,469 km (0.073 R)
• M15: 1,534,874 km (0.119 R)
• M16: 1,678,339 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.3

Radius: 13.6

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.68 AU - 0.74 AU

Year: 413 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 25,912,162 km

• M1: 169,644 km (0.026 R)
• M2: 256,710 km (0.116 R)
• M3: 394,789 km (0.068 R)
• M4: 511,774 km (0.116 R)
• M5: 705,055 km (0.104 R)
• M6: 807,380 km (0.106 R)
• M7: 1,048,980 km (0.082 R)
• M8: 1,143,377 km (0.098 R)
• M9: 1,320,351 km (0.042 R)
• M10: 1,412,353 km (0.12 R)
• M11: 1,518,119 km (0.116 R)
• M12: 1,821,504 km (0.118 R)
• M13: 1,993,242 km (0.039 R)
• M14: 2,112,920 km (0.096 R)
• M15: 2,320,113 km (0.086 R)
• M16: 2,426,328 km (0.114 R)
• M17: 2,643,843 km (0.09 R)
• M18: 2,832,336 km (0.085 R)
• M19: 2,953,511 km (0.082 R)
• M20: 3,230,566 km (0.103 R)
• M21: 3,319,876 km (0.101 R)
• M22: 3,562,224 km (0.119 R)
• M23: 3,670,085 km (0.104 R)
• M24: 3,763,434 km (0.088 R)
• M25: 3,984,390 km (0.09 R)
• M26: 4,072,503 km (0.078 R)
• M27: 4,217,912 km (0.095 R)
• M28: 4,307,671 km (0.108 R)
• M29: 4,439,317 km (0.085 R)
• M30: 4,572,459 km (0.106 R)
• M31: 4,740,757 km (0.099 R)
• M32: 4,885,418 km (0.106 R)
• M33: 5,083,485 km (0.071 R)
• M34: 5,240,413 km (0.082 R)
• M35: 5,559,206 km (0.091 R)
• M36: 5,811,578 km (0.079 R)
• M37: 6,003,363 km (0.084 R)
• M38: 6,206,516 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 14.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.75 AU - 1.21 AU

Year: 670 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 25,912,162 km

• M1: 178,021 km (0.104 R)
• M2: 270,473 km (0.111 R)
• M3: 381,923 km (0.079 R)
• M4: 486,642 km (0.042 R)
• M5: 591,660 km (0.112 R)
• M6: 711,188 km (0.101 R)
• M7: 1,028,785 km (0.099 R)
• M8: 1,317,359 km (0.059 R)
• M9: 1,411,157 km (0.097 R)
• M10: 1,507,348 km (0.043 R)
• M11: 1,659,489 km (0.068 R)
• M12: 1,768,546 km (0.088 R)
• M13: 1,880,146 km (0.084 R)
• M14: 2,096,165 km (0.04 R)
• M15: 2,192,357 km (0.096 R)
• M16: 2,312,933 km (0.118 R)
• M17: 2,443,532 km (0.109 R)
• M18: 2,720,437 km (0.119 R)
• M19: 2,842,360 km (0.108 R)
• M20: 3,041,325 km (0.12 R)
• M21: 3,168,034 km (0.077 R)
• M22: 3,270,658 km (0.102 R)
• M23: 3,374,629 km (0.107 R)
• M24: 3,505,976 km (0.034 R)
• M25: 3,666,045 km (0.109 R)
• M26: 3,965,840 km (0.107 R)
• M27: 4,114,091 km (0.1 R)
• M28: 4,207,739 km (0.093 R)
• M29: 4,464,300 km (0.102 R)
• M30: 4,745,544 km (0.102 R)
• M31: 4,873,599 km (0.119 R)
• M32: 5,102,933 km (0.115 R)
• M33: 5,479,471 km (0.106 R)
• M34: 5,624,282 km (0.12 R)
• M35: 5,802,004 km (0.098 R)
• M36: 5,917,942 km (0.06 R)
• M37: 6,367,783 km (0.05 R)
• M38: 6,751,352 km (0.116 R)
• M39: 7,007,463 km (0.103 R)
• M40: 7,176,359 km (0.09 R)
• M41: 7,357,822 km (0.068 R)
• M42: 7,575,487 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 13.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.3 AU - 1.34 AU

Year: 1047 Days

Day: 14.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 25,912,162 km

• M1: 180,116 km (0.099 R)
• M2: 306,676 km (0.108 R)
• M3: 420,669 km (0.087 R)
• M4: 595,400 km (0.105 R)
• M5: 759,508 km (0.106 R)
• M6: 892,052 km (0.09 R)
• M7: 1,069,924 km (0.082 R)
• M8: 1,205,908 km (0.061 R)
• M9: 1,563,896 km (0.094 R)
• M10: 1,720,226 km (0.102 R)
• M11: 1,918,742 km (0.037 R)
• M12: 2,049,042 km (0.088 R)
• M13: 2,250,401 km (0.118 R)
• M14: 2,600,909 km (0.071 R)
• M15: 2,767,112 km (0.033 R)
• M16: 2,862,106 km (0.052 R)
• M17: 3,365,354 km (0.041 R)
• M18: 3,467,230 km (0.107 R)
• M19: 3,720,349 km (0.117 R)
• M20: 3,920,362 km (0.066 R)
• M21: 4,466,843 km (0.095 R)
• M22: 4,704,853 km (0.064 R)
• M23: 4,806,430 km (0.047 R)
• M24: 5,470,944 km (0.106 R)
• M25: 5,698,931 km (0.091 R)
• M26: 5,820,853 km (0.052 R)
• M27: 5,957,436 km (0.068 R)
• M28: 6,331,730 km (0.115 R)
• M29: 6,444,078 km (0.111 R)
• M30: 6,699,292 km (0.115 R)
• M31: 6,929,074 km (0.096 R)
• M32: 7,044,863 km (0.044 R)
• M33: 7,234,553 km (0.085 R)
• M34: 7,366,947 km (0.063 R)
• M35: 7,663,899 km (0.078 R)
• M36: 7,813,796 km (0.079 R)
• M37: 7,934,521 km (0.108 R)
• M38: 8,025,477 km (0.064 R)
• M39: 8,547,274 km (0.119 R)
• M40: 8,765,388 km (0.085 R)
• M41: 8,890,901 km (0.118 R)
• M42: 9,001,154 km (0.044 R)
• M43: 9,382,778 km (0.026 R)
• M44: 9,607,774 km (0.113 R)
• M45: 10,046,993 km (0.117 R)
• M46: 10,310,435 km (0.06 R)
• M47: 10,542,760 km (0.092 R)
• M48: 10,793,636 km (0.068 R)
• M49: 10,928,124 km (0.112 R)
• M50: 11,131,129 km (0.114 R)
• M51: 11,420,900 km (0.082 R)
• M52: 11,506,619 km (0.097 R)
• M53: 11,626,896 km (0.029 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.6

Radius: 14.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.31 AU - 1.63 AU

Year: 1230 Days

Day: 11.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,912,162 km

• M1: 213,626 km (0.064 R)
• M2: 310,416 km (0.089 R)
• M3: 406,457 km (0.11 R)
• M4: 504,145 km (0.096 R)
• M5: 597,344 km (0.116 R)
• M6: 725,699 km (0.118 R)
• M7: 817,253 km (0.091 R)
• M8: 963,261 km (0.098 R)
• M9: 1,085,632 km (0.046 R)
• M10: 1,248,394 km (0.112 R)
• M11: 1,405,322 km (0.041 R)
• M12: 1,615,059 km (0.117 R)
• M13: 1,795,324 km (0.096 R)
• M14: 1,884,036 km (0.06 R)
• M15: 2,032,586 km (0.05 R)
• M16: 2,228,260 km (0.115 R)
• M17: 2,749,908 km (0.107 R)
• M18: 2,929,126 km (0.091 R)
• M19: 3,044,466 km (0.111 R)
• M20: 3,349,347 km (0.034 R)
• M21: 3,449,876 km (0.087 R)
• M22: 3,685,044 km (0.104 R)
• M23: 3,809,959 km (0.058 R)
• M24: 3,968,084 km (0.092 R)
• M25: 4,389,351 km (0.077 R)
• M26: 4,577,695 km (0.048 R)
• M27: 4,927,903 km (0.049 R)
• M28: 5,322,243 km (0.034 R)
• M29: 5,428,458 km (0.095 R)
• M30: 5,618,896 km (0.063 R)
• M31: 5,739,023 km (0.117 R)
• M32: 5,981,970 km (0.086 R)
• M33: 6,092,373 km (0.08 R)
• M34: 6,265,608 km (0.075 R)
• M35: 6,452,904 km (0.116 R)
• M36: 6,578,866 km (0.067 R)
• M37: 6,807,750 km (0.061 R)
• M38: 6,974,702 km (0.114 R)
• M39: 7,103,954 km (0.1 R)
• M40: 7,655,970 km (0.11 R)
• M41: 7,789,561 km (0.112 R)
• M42: 8,018,296 km (0.107 R)
• M43: 8,113,141 km (0.045 R)
• M44: 8,208,435 km (0.112 R)
• M45: 8,304,028 km (0.069 R)
• M46: 8,454,972 km (0.113 R)
• M47: 8,927,552 km (0.119 R)
• M48: 9,068,174 km (0.068 R)
• M49: 9,494,528 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 6.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.72 AU - 6.76 AU

Year: 9492 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,912,162 km

• M1: 95,294 km (0.091 R)
• M2: 338,091 km (0.117 R)
• M3: 416,480 km (0.097 R)
• M4: 521,199 km (0.076 R)
• M5: 734,675 km (0.11 R)
• M6: 1,720,824 km (0.116 R)
• M7: 1,925,773 km (0.076 R)
• M8: 2,006,706 km (0.113 R)
• M9: 2,205,521 km (0.096 R)
• M10: 2,393,566 km (0.079 R)
• M11: 2,445,626 km (0.111 R)
• M12: 2,640,253 km (0.114 R)
• M13: 3,063,465 km (0.068 R)
• M14: 3,331,245 km (0.059 R)
• M15: 4,369,903 km (0.067 R)
• M16: 4,890,953 km (0.103 R)
• M17: 6,253,490 km (0.079 R)
• M18: 6,617,611 km (0.039 R)
• M19: 7,063,563 km (0.099 R)
• M20: 7,880,217 km (0.071 R)
• M21: 8,194,223 km (0.062 R)
• M22: 8,726,493 km (0.056 R)
• M23: 8,915,435 km (0.052 R)
• M24: 9,133,100 km (0.118 R)
• M25: 9,407,612 km (0.103 R)
• M26: 9,852,516 km (0.068 R)
• M27: 10,446,719 km (0.083 R)
• M28: 10,504,014 km (0.104 R)
• M29: 12,087,508 km (0.065 R)
• M30: 12,298,142 km (0.075 R)
• M31: 14,121,740 km (0.115 R)
• M32: 15,340,065 km (0.081 R)
• M33: 15,568,202 km (0.062 R)
• M34: 17,263,893 km (0.088 R)
• M35: 17,433,238 km (0.066 R)
• M36: 18,013,229 km (0.105 R)
• M37: 18,253,932 km (0.119 R)
• M38: 19,052,186 km (0.103 R)
• M39: 19,122,198 km (0.099 R)
• M40: 20,395,874 km (0.115 R)
• M41: 21,043,035 km (0.114 R)
• M42: 21,115,291 km (0.107 R)
• M43: 21,405,361 km (0.114 R)
• M44: 23,435,254 km (0.117 R)
• M45: 23,810,895 km (0.09 R)
• M46: 23,923,991 km (0.098 R)
• M47: 24,302,174 km (0.084 R)
• M48: 25,371,649 km (0.075 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: 256 - 16,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit