🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.8

Radius: 13

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.23 AU - 1.47 AU

Year: 997 Days

Day: 13.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,186,358 km

• M1: 181,612 km (0.073 R)
• M2: 265,087 km (0.118 R)
• M3: 355,744 km (0.103 R)
• M4: 440,715 km (0.07 R)
• M5: 570,716 km (0.101 R)
• M6: 655,239 km (0.075 R)
• M7: 756,367 km (0.102 R)
• M8: 845,378 km (0.109 R)
• M9: 970,292 km (0.107 R)
• M10: 1,061,696 km (0.05 R)
• M11: 1,275,621 km (0.04 R)
• M12: 1,377,048 km (0.115 R)
• M13: 1,458,729 km (0.074 R)
• M14: 1,835,566 km (0.065 R)
• M15: 2,078,363 km (0.101 R)
• M16: 2,199,388 km (0.047 R)
• M17: 2,287,202 km (0.12 R)
• M18: 2,457,743 km (0.109 R)
• M19: 2,632,623 km (0.086 R)
• M20: 3,201,843 km (0.082 R)
• M21: 3,312,246 km (0.109 R)
• M22: 3,454,664 km (0.093 R)
• M23: 3,651,385 km (0.091 R)
• M24: 3,819,832 km (0.089 R)
• M25: 4,001,743 km (0.106 R)
• M26: 4,197,567 km (0.098 R)
• M27: 4,296,600 km (0.091 R)
• M28: 4,508,431 km (0.066 R)
• M29: 4,598,639 km (0.113 R)
• M30: 4,769,629 km (0.103 R)
• M31: 5,152,899 km (0.102 R)
• M32: 5,259,263 km (0.098 R)
• M33: 5,402,278 km (0.058 R)
• M34: 5,558,458 km (0.077 R)
• M35: 5,728,551 km (0.096 R)
• M36: 5,838,805 km (0.087 R)
• M37: 6,111,223 km (0.108 R)
• M38: 6,211,453 km (0.102 R)
• M39: 6,400,694 km (0.102 R)
• M40: 6,849,638 km (0.085 R)
• M41: 7,005,967 km (0.081 R)
• M42: 7,229,616 km (0.095 R)
• M43: 7,388,788 km (0.083 R)
• M44: 7,549,157 km (0.113 R)
• M45: 8,147,250 km (0.055 R)
• M46: 8,229,977 km (0.097 R)
• M47: 8,354,592 km (0.091 R)
• M48: 8,479,955 km (0.104 R)
• M49: 8,647,954 km (0.085 R)
• M50: 9,360,040 km (0.056 R)
• M51: 9,548,383 km (0.116 R)
• M52: 9,811,077 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330

Radius: 12.1

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.71 AU - 3.07 AU

Year: 3124 Days

Day: 14.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 55,186,358 km

• M1: 151,094 km (0.036 R)
• M2: 277,504 km (0.049 R)
• M3: 359,783 km (0.088 R)
• M4: 461,360 km (0.092 R)
• M5: 613,501 km (0.07 R)
• M6: 793,318 km (0.089 R)
• M7: 1,010,534 km (0.107 R)
• M8: 1,504,057 km (0.112 R)
• M9: 1,604,437 km (0.09 R)
• M10: 1,920,089 km (0.109 R)
• M11: 2,166,776 km (0.107 R)
• M12: 2,397,755 km (0.105 R)
• M13: 3,357,126 km (0.088 R)
• M14: 3,595,435 km (0.05 R)
• M15: 3,854,688 km (0.113 R)
• M16: 4,472,528 km (0.075 R)
• M17: 5,104,429 km (0.106 R)
• M18: 5,327,180 km (0.077 R)
• M19: 5,465,857 km (0.061 R)
• M20: 5,835,514 km (0.063 R)
• M21: 6,433,008 km (0.08 R)
• M22: 6,842,307 km (0.089 R)
• M23: 7,088,097 km (0.109 R)
• M24: 7,183,540 km (0.085 R)
• M25: 7,317,729 km (0.085 R)
• M26: 7,394,772 km (0.053 R)
• M27: 7,472,114 km (0.107 R)
• M28: 7,569,203 km (0.072 R)
• M29: 7,784,176 km (0.09 R)
• M30: 8,001,242 km (0.101 R)
• M31: 8,080,679 km (0.092 R)
• M32: 8,260,346 km (0.079 R)
• M33: 8,542,637 km (0.083 R)
• M34: 8,848,415 km (0.096 R)
• M35: 9,054,411 km (0.111 R)
• M36: 9,555,265 km (0.116 R)
• M37: 9,787,740 km (0.062 R)
• M38: 10,431,609 km (0.087 R)
• M39: 10,561,909 km (0.117 R)
• M40: 10,736,639 km (0.086 R)
• M41: 11,044,811 km (0.115 R)
• M42: 11,557,333 km (0.053 R)
• M43: 11,941,201 km (0.103 R)
• M44: 12,123,262 km (0.094 R)
• M45: 12,860,929 km (0.073 R)
• M46: 13,589,321 km (0.06 R)
• M47: 14,307,092 km (0.1 R)
• M48: 14,403,732 km (0.11 R)
• M49: 14,573,226 km (0.08 R)
• M50: 15,654,669 km (0.054 R)
• M51: 15,804,267 km (0.036 R)
• M52: 16,761,993 km (0.041 R)
• M53: 17,068,219 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.6

Radius: 12.6

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.6 AU - 3.66 AU

Year: 3521 Days

Day: 9.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,186,358 km

• M1: 170,691 km (0.077 R)
• M2: 250,876 km (0.08 R)
• M3: 391,946 km (0.119 R)
• M4: 570,267 km (0.077 R)
• M5: 686,056 km (0.119 R)
• M6: 843,882 km (0.041 R)
• M7: 991,235 km (0.082 R)
• M8: 1,197,830 km (0.06 R)
• M9: 1,339,350 km (0.095 R)
• M10: 1,419,085 km (0.041 R)
• M11: 1,569,581 km (0.086 R)
• M12: 1,932,206 km (0.118 R)
• M13: 2,337,467 km (0.1 R)
• M14: 2,600,310 km (0.118 R)
• M15: 2,718,343 km (0.115 R)
• M16: 2,855,524 km (0.034 R)
• M17: 3,317,632 km (0.053 R)
• M18: 3,976,910 km (0.107 R)
• M19: 4,133,389 km (0.074 R)
• M20: 4,351,952 km (0.06 R)
• M21: 4,432,286 km (0.041 R)
• M22: 4,656,084 km (0.066 R)
• M23: 5,072,565 km (0.075 R)
• M24: 5,349,769 km (0.103 R)
• M25: 5,457,779 km (0.08 R)
• M26: 5,653,902 km (0.059 R)
• M27: 5,830,278 km (0.102 R)
• M28: 5,919,139 km (0.056 R)
• M29: 6,098,357 km (0.099 R)
• M30: 6,324,848 km (0.108 R)
• M31: 6,439,141 km (0.105 R)
• M32: 6,530,994 km (0.092 R)
• M33: 6,669,821 km (0.094 R)
• M34: 7,020,927 km (0.066 R)
• M35: 7,258,489 km (0.025 R)
• M36: 7,378,167 km (0.061 R)
• M37: 7,595,383 km (0.113 R)
• M38: 7,888,445 km (0.082 R)
• M39: 8,061,081 km (0.101 R)
• M40: 8,259,897 km (0.048 R)
• M41: 8,738,610 km (0.116 R)
• M42: 9,123,077 km (0.082 R)
• M43: 9,408,509 km (0.116 R)
• M44: 9,749,742 km (0.065 R)
• M45: 9,881,987 km (0.084 R)
• M46: 10,175,198 km (0.072 R)
• M47: 10,363,392 km (0.03 R)
• M48: 10,444,325 km (0.077 R)
• M49: 10,525,557 km (0.059 R)
• M50: 10,688,469 km (0.079 R)
• M51: 11,488,219 km (0.111 R)
• M52: 11,852,938 km (0.103 R)
• M53: 12,250,121 km (0.064 R)
• M54: 12,421,560 km (0.078 R)
• M55: 13,203,358 km (0.044 R)
• M56: 13,379,286 km (0.079 R)
• M57: 13,467,548 km (0.084 R)
• M58: 13,555,961 km (0.043 R)
• M59: 14,270,590 km (0.082 R)
• M60: 15,027,854 km (0.085 R)
• M61: 15,273,045 km (0.055 R)
• M62: 15,488,616 km (0.105 R)
• M63: 15,954,015 km (0.108 R)
• M64: 16,455,467 km (0.118 R)
• M65: 16,550,012 km (0.101 R)
• M66: 17,249,382 km (0.082 R)
• M67: 17,893,551 km (0.092 R)
• M68: 19,105,892 km (0.117 R)
• M69: 19,438,149 km (0.083 R)
• M70: 19,538,230 km (0.059 R)
• M71: 19,805,860 km (0.093 R)
• M72: 20,175,816 km (0.117 R)
• M73: 20,548,165 km (0.045 R)
• M74: 21,059,491 km (0.12 R)
• M75: 21,334,003 km (0.095 R)
• M76: 21,575,005 km (0.075 R)
• M77: 21,886,318 km (0.072 R)
• M78: 23,181,836 km (0.085 R)
• M79: 23,571,837 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 10.5

Gravity: 8.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.75 AU - 4.45 AU

Year: 4343 Days

Day: 6 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 55,186,358 km

• M1: 141,520 km (0.076 R)
• M2: 211,083 km (0.109 R)
• M3: 290,369 km (0.102 R)
• M4: 605,423 km (0.076 R)
• M5: 724,802 km (0.054 R)
• M6: 826,678 km (0.066 R)
• M7: 947,254 km (0.036 R)
• M8: 1,361,640 km (0.093 R)
• M9: 1,811,481 km (0.115 R)
• M10: 2,229,906 km (0.112 R)
• M11: 2,460,137 km (0.107 R)
• M12: 2,779,379 km (0.107 R)
• M13: 3,069,599 km (0.108 R)
• M14: 3,838,083 km (0.105 R)
• M15: 4,255,760 km (0.117 R)
• M16: 4,374,391 km (0.116 R)
• M17: 4,542,390 km (0.072 R)
• M18: 4,884,819 km (0.063 R)
• M19: 5,009,135 km (0.093 R)
• M20: 5,646,721 km (0.059 R)
• M21: 5,856,158 km (0.085 R)
• M22: 6,014,882 km (0.101 R)
• M23: 6,175,101 km (0.117 R)
• M24: 6,418,197 km (0.087 R)
• M25: 6,609,384 km (0.12 R)
• M26: 7,194,461 km (0.083 R)
• M27: 7,941,553 km (0.081 R)
• M28: 8,324,523 km (0.112 R)
• M29: 8,713,478 km (0.062 R)
• M30: 8,955,826 km (0.054 R)
• M31: 9,292,721 km (0.05 R)
• M32: 9,571,421 km (0.116 R)
• M33: 9,696,186 km (0.115 R)
• M34: 10,105,336 km (0.096 R)
• M35: 10,200,630 km (0.058 R)
• M36: 10,456,143 km (0.09 R)
• M37: 10,875,765 km (0.099 R)
• M38: 11,366,895 km (0.115 R)
• M39: 11,965,735 km (0.088 R)
• M40: 12,677,522 km (0.082 R)
• M41: 12,848,961 km (0.119 R)
• M42: 13,021,148 km (0.101 R)
• M43: 13,124,969 km (0.075 R)
• M44: 13,298,353 km (0.059 R)
• M45: 13,858,747 km (0.11 R)
• M46: 13,964,662 km (0.03 R)
• M47: 14,677,645 km (0.079 R)
• M48: 14,749,602 km (0.063 R)
• M49: 15,622,206 km (0.084 R)
• M50: 15,732,460 km (0.105 R)
• M51: 15,806,062 km (0.091 R)
• M52: 15,990,816 km (0.098 R)
• M53: 16,101,967 km (0.115 R)
• M54: 16,774,110 km (0.119 R)
• M55: 17,000,152 km (0.091 R)
• M56: 17,075,699 km (0.089 R)
• M57: 17,455,379 km (0.106 R)
• M58: 17,837,901 km (0.094 R)
• M59: 18,145,773 km (0.114 R)
• M60: 19,395,065 km (0.107 R)
• M61: 19,990,315 km (0.034 R)
• M62: 20,109,993 km (0.105 R)
• M63: 20,390,339 km (0.083 R)
• M64: 20,914,530 km (0.065 R)
• M65: 21,198,617 km (0.105 R)
• M66: 21,893,798 km (0.074 R)
• M67: 22,388,967 km (0.034 R)
• M68: 22,762,812 km (0.108 R)
• M69: 23,264,563 km (0.086 R)
• M70: 23,812,241 km (0.117 R)
• M71: 24,449,378 km (0.078 R)
• M72: 24,748,574 km (0.107 R)
• M73: 25,307,621 km (0.099 R)
• M74: 25,393,939 km (0.102 R)
• M75: 25,957,774 km (0.084 R)
• M76: 26,044,840 km (0.093 R)
• M77: 26,219,420 km (0.102 R)
• M78: 27,053,578 km (0.109 R)
• M79: 27,141,841 km (0.1 R)
• M80: 27,896,562 km (0.1 R)
• M81: 28,612,986 km (0.074 R)
• M82: 29,653,589 km (0.088 R)
• M83: 30,018,458 km (0.092 R)
• M84: 30,660,532 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.1

Radius: 5.2

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.25 AU - 9.71 AU

Year: 17110 Days

Day: 15.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,186,358 km

• M1: 111,750 km (0.08 R)
• M2: 176,226 km (0.038 R)
• M3: 208,988 km (0.08 R)
• M4: 608,564 km (0.031 R)
• M5: 915,689 km (0.07 R)
• M6: 1,129,614 km (0.114 R)
• M7: 1,552,975 km (0.03 R)
• M8: 2,299,020 km (0.119 R)
• M9: 2,529,999 km (0.072 R)
• M10: 2,648,331 km (0.095 R)
• M11: 3,203,190 km (0.113 R)
• M12: 3,460,947 km (0.119 R)
• M13: 3,792,755 km (0.063 R)
• M14: 4,593,851 km (0.079 R)
• M15: 4,629,755 km (0.03 R)
• M16: 4,665,958 km (0.12 R)
• M17: 5,031,874 km (0.112 R)
• M18: 5,255,972 km (0.097 R)
• M19: 5,713,891 km (0.041 R)
• M20: 5,752,637 km (0.099 R)
• M21: 5,830,427 km (0.116 R)
• M22: 7,372,333 km (0.083 R)
• M23: 8,013,808 km (0.107 R)
• M24: 8,275,455 km (0.103 R)
• M25: 9,031,672 km (0.062 R)
• M26: 10,800,368 km (0.104 R)
• M27: 12,319,833 km (0.063 R)
• M28: 13,696,882 km (0.106 R)
• M29: 14,429,911 km (0.093 R)
• M30: 15,014,689 km (0.077 R)
• M31: 15,337,073 km (0.043 R)
• M32: 15,715,855 km (0.089 R)
• M33: 16,317,537 km (0.081 R)
• M34: 16,759,749 km (0.103 R)
• M35: 17,205,850 km (0.069 R)
• M36: 17,318,048 km (0.074 R)
• M37: 18,281,159 km (0.09 R)
• M38: 18,338,305 km (0.05 R)
• M39: 19,553,190 km (0.116 R)
• M40: 20,318,084 km (0.079 R)
• M41: 21,212,828 km (0.114 R)
• M42: 22,181,325 km (0.078 R)
• M43: 22,303,547 km (0.05 R)
• M44: 22,486,954 km (0.104 R)
• M45: 22,548,289 km (0.043 R)
• M46: 23,474,299 km (0.103 R)
• M47: 24,918,218 km (0.08 R)
• M48: 25,554,907 km (0.059 R)
• M49: 26,390,710 km (0.112 R)
• M50: 26,714,440 km (0.092 R)
• M51: 28,884,357 km (0.099 R)
• M52: 29,553,059 km (0.08 R)
• M53: 30,497,620 km (0.111 R)
• M54: 30,837,507 km (0.113 R)
• M55: 30,905,574 km (0.103 R)
• M56: 31,178,440 km (0.074 R)
• M57: 32,278,134 km (0.094 R)
• M58: 32,485,776 km (0.077 R)
• M59: 33,670,591 km (0.075 R)
• M60: 33,951,386 km (0.12 R)
• M61: 36,657,761 km (0.108 R)
• M62: 36,802,123 km (0.1 R)
• M63: 37,454,071 km (0.118 R)
• M64: 37,672,185 km (0.114 R)
• M65: 38,182,912 km (0.08 R)
• M66: 38,769,335 km (0.064 R)
• M67: 38,842,788 km (0.092 R)
• M68: 39,284,850 km (0.099 R)
• M69: 39,802,757 km (0.1 R)
• M70: 40,621,058 km (0.102 R)
• M71: 43,566,640 km (0.101 R)
• M72: 47,363,883 km (0.078 R)
• M73: 48,468,214 km (0.119 R)
• M74: 50,621,526 km (0.096 R)
• M75: 52,724,573 km (0.058 R)
• M76: 53,786,718 km (0.116 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: 388 - 17,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit