🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 8.7

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.73 AU - 2.23 AU

Year: 1890 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,391,496 km

• M1: 155,582 km (0.075 R)
• M2: 210,185 km (0.075 R)
• M3: 271,969 km (0.098 R)
• M4: 421,866 km (0.085 R)
• M5: 480,808 km (0.059 R)
• M6: 638,334 km (0.119 R)
• M7: 763,996 km (0.081 R)
• M8: 855,401 km (0.109 R)
• M9: 1,408,763 km (0.11 R)
• M10: 1,986,061 km (0.078 R)
• M11: 2,102,598 km (0.11 R)
• M12: 2,161,839 km (0.059 R)
• M13: 2,441,437 km (0.113 R)
• M14: 2,566,651 km (0.112 R)
• M15: 2,745,420 km (0.059 R)
• M16: 2,810,346 km (0.1 R)
• M17: 2,928,528 km (0.052 R)
• M18: 2,994,949 km (0.115 R)
• M19: 3,292,948 km (0.096 R)
• M20: 3,375,826 km (0.035 R)
• M21: 3,473,513 km (0.074 R)
• M22: 3,600,522 km (0.091 R)
• M23: 3,946,691 km (0.103 R)
• M24: 4,168,545 km (0.059 R)
• M25: 4,318,741 km (0.096 R)
• M26: 4,440,214 km (0.114 R)
• M27: 4,717,718 km (0.063 R)
• M28: 4,890,055 km (0.064 R)
• M29: 5,048,479 km (0.053 R)
• M30: 5,112,358 km (0.061 R)
• M31: 5,192,692 km (0.035 R)
• M32: 5,289,482 km (0.117 R)
• M33: 5,501,462 km (0.084 R)
• M34: 5,799,461 km (0.1 R)
• M35: 5,883,235 km (0.08 R)
• M36: 5,950,405 km (0.118 R)
• M37: 6,068,886 km (0.061 R)
• M38: 6,307,944 km (0.089 R)
• M39: 6,428,669 km (0.063 R)
• M40: 6,550,143 km (0.062 R)
• M41: 6,866,093 km (0.052 R)
• M42: 7,097,372 km (0.118 R)
• M43: 7,240,986 km (0.101 R)
• M44: 7,585,809 km (0.056 R)
• M45: 7,695,913 km (0.114 R)
• M46: 7,917,617 km (0.087 R)
• M47: 8,197,814 km (0.115 R)
• M48: 8,291,911 km (0.074 R)
• M49: 8,405,306 km (0.064 R)
• M50: 8,538,149 km (0.042 R)
• M51: 8,941,315 km (0.114 R)
• M52: 8,999,359 km (0.12 R)
• M53: 9,213,434 km (0.093 R)
• M54: 9,330,868 km (0.11 R)
• M55: 9,409,556 km (0.119 R)
• M56: 9,646,669 km (0.12 R)
• M57: 9,945,865 km (0.106 R)
• M58: 10,187,465 km (0.062 R)
• M59: 10,248,202 km (0.071 R)
• M60: 10,779,275 km (0.112 R)
• M61: 10,841,058 km (0.095 R)
• M62: 11,006,663 km (0.065 R)
• M63: 11,613,731 km (0.106 R)
• M64: 11,825,712 km (0.059 R)
• M65: 12,060,281 km (0.043 R)
• M66: 12,577,291 km (0.069 R)
• M67: 13,101,782 km (0.079 R)
• M68: 13,211,886 km (0.049 R)
• M69: 13,410,851 km (0.119 R)
• M70: 13,610,863 km (0.065 R)
• M71: 13,901,681 km (0.043 R)
• M72: 14,059,058 km (0.105 R)
• M73: 14,262,212 km (0.103 R)
• M74: 14,443,674 km (0.098 R)
• M75: 14,763,066 km (0.053 R)
• M76: 14,992,699 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.5

Radius: 9.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.92 AU - 2.46 AU

Year: 2198 Days

Day: 8.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,391,496 km

• M1: 124,465 km (0.106 R)
• M2: 190,737 km (0.107 R)
• M3: 298,747 km (0.103 R)
• M4: 393,442 km (0.094 R)
• M5: 474,674 km (0.111 R)
• M6: 562,488 km (0.12 R)
• M7: 627,114 km (0.085 R)
• M8: 756,965 km (0.12 R)
• M9: 821,442 km (0.058 R)
• M10: 947,703 km (0.062 R)
• M11: 1,258,567 km (0.067 R)
• M12: 1,405,921 km (0.104 R)
• M13: 1,632,562 km (0.104 R)
• M14: 1,750,445 km (0.115 R)
• M15: 2,017,626 km (0.105 R)
• M16: 2,226,764 km (0.058 R)
• M17: 2,310,090 km (0.09 R)
• M18: 2,418,698 km (0.076 R)
• M19: 2,578,618 km (0.065 R)
• M20: 2,716,847 km (0.081 R)
• M21: 3,026,814 km (0.115 R)
• M22: 3,239,841 km (0.086 R)
• M23: 3,708,980 km (0.084 R)
• M24: 3,908,394 km (0.111 R)
• M25: 4,126,059 km (0.116 R)
• M26: 4,229,132 km (0.057 R)
• M27: 4,332,953 km (0.116 R)
• M28: 4,634,243 km (0.06 R)
• M29: 5,562,647 km (0.114 R)
• M30: 5,923,328 km (0.087 R)
• M31: 5,989,749 km (0.099 R)
• M32: 6,056,470 km (0.056 R)
• M33: 6,157,000 km (0.114 R)
• M34: 6,788,751 km (0.102 R)
• M35: 7,156,613 km (0.041 R)
• M36: 7,387,592 km (0.107 R)
• M37: 7,729,572 km (0.118 R)
• M38: 7,930,034 km (0.12 R)
• M39: 8,003,336 km (0.034 R)
• M40: 8,095,339 km (0.1 R)
• M41: 8,224,592 km (0.027 R)
• M42: 8,504,041 km (0.087 R)
• M43: 8,597,988 km (0.102 R)
• M44: 8,976,770 km (0.102 R)
• M45: 9,053,214 km (0.056 R)
• M46: 9,477,474 km (0.074 R)
• M47: 9,809,880 km (0.113 R)
• M48: 10,007,050 km (0.056 R)
• M49: 10,850,034 km (0.111 R)
• M50: 10,972,256 km (0.094 R)
• M51: 11,197,700 km (0.099 R)
• M52: 11,466,078 km (0.084 R)
• M53: 11,590,544 km (0.082 R)
• M54: 11,715,608 km (0.083 R)
• M55: 11,841,120 km (0.105 R)
• M56: 11,925,045 km (0.059 R)
• M57: 12,051,156 km (0.069 R)
• M58: 12,453,873 km (0.043 R)
• M59: 12,774,910 km (0.085 R)
• M60: 12,947,247 km (0.112 R)
• M61: 13,163,715 km (0.092 R)
• M62: 13,250,631 km (0.068 R)
• M63: 13,842,441 km (0.098 R)
• M64: 13,975,134 km (0.088 R)
• M65: 14,420,487 km (0.117 R)
• M66: 14,645,033 km (0.095 R)
• M67: 14,802,859 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.6

Radius: 12.3

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.01 AU - 3.75 AU

Year: 4215 Days

Day: 8.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,391,496 km

• M1: 178,321 km (0.113 R)
• M2: 278,402 km (0.113 R)
• M3: 356,193 km (0.052 R)
• M4: 454,179 km (0.056 R)
• M5: 545,135 km (0.06 R)
• M6: 643,720 km (0.037 R)
• M7: 738,565 km (0.077 R)
• M8: 1,117,945 km (0.053 R)
• M9: 1,555,668 km (0.029 R)
• M10: 1,902,436 km (0.075 R)
• M11: 2,408,227 km (0.113 R)
• M12: 2,528,354 km (0.099 R)
• M13: 2,685,731 km (0.077 R)
• M14: 3,010,358 km (0.107 R)
• M15: 3,140,059 km (0.114 R)
• M16: 3,233,857 km (0.084 R)
• M17: 3,424,445 km (0.117 R)
• M18: 4,516,809 km (0.069 R)
• M19: 4,969,043 km (0.089 R)
• M20: 5,100,988 km (0.112 R)
• M21: 6,010,394 km (0.087 R)
• M22: 6,364,342 km (0.118 R)
• M23: 6,652,468 km (0.093 R)
• M24: 6,871,479 km (0.103 R)
• M25: 7,241,734 km (0.079 R)
• M26: 7,873,336 km (0.088 R)
• M27: 8,053,302 km (0.064 R)
• M28: 8,312,854 km (0.068 R)
• M29: 8,391,244 km (0.116 R)
• M30: 8,575,249 km (0.083 R)
• M31: 8,973,927 km (0.105 R)
• M32: 9,270,281 km (0.033 R)
• M33: 9,378,739 km (0.04 R)
• M34: 9,679,431 km (0.056 R)
• M35: 11,259,035 km (0.048 R)
• M36: 11,607,897 km (0.077 R)
• M37: 11,695,711 km (0.054 R)
• M38: 12,137,922 km (0.097 R)
• M39: 12,226,933 km (0.084 R)
• M40: 12,826,671 km (0.094 R)
• M41: 13,038,801 km (0.109 R)
• M42: 14,367,529 km (0.117 R)
• M43: 14,556,322 km (0.077 R)
• M44: 14,746,012 km (0.052 R)
• M45: 14,968,314 km (0.051 R)
• M46: 15,319,869 km (0.113 R)
• M47: 15,545,014 km (0.1 R)
• M48: 16,063,819 km (0.073 R)
• M49: 16,259,793 km (0.096 R)
• M50: 16,358,078 km (0.073 R)
• M51: 16,489,575 km (0.108 R)
• M52: 17,419,176 km (0.081 R)
• M53: 17,620,535 km (0.107 R)
• M54: 17,788,982 km (0.049 R)
• M55: 18,093,563 km (0.112 R)
• M56: 18,914,108 km (0.082 R)
• M57: 19,642,051 km (0.1 R)
• M58: 20,662,458 km (0.104 R)
• M59: 21,232,875 km (0.091 R)
• M60: 21,556,006 km (0.052 R)
• M61: 22,461,971 km (0.088 R)
• M62: 22,644,779 km (0.077 R)
• M63: 22,938,141 km (0.028 R)
• M64: 23,639,904 km (0.112 R)
• M65: 24,649,391 km (0.116 R)
• M66: 24,951,130 km (0.103 R)
• M67: 25,064,674 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.8

Radius: 13.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.64 AU - 4.14 AU

Year: 4233 Days

Day: 5.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,391,496 km

• M1: 318,344 km (0.083 R)
• M2: 432,637 km (0.116 R)
• M3: 557,102 km (0.058 R)
• M4: 1,039,556 km (0.095 R)
• M5: 1,324,988 km (0.092 R)
• M6: 1,491,640 km (0.098 R)
• M7: 1,606,831 km (0.071 R)
• M8: 2,018,374 km (0.103 R)
• M9: 2,497,237 km (0.065 R)
• M10: 2,705,777 km (0.085 R)
• M11: 2,812,290 km (0.119 R)
• M12: 2,938,401 km (0.092 R)
• M13: 3,252,856 km (0.101 R)
• M14: 3,754,757 km (0.112 R)
• M15: 4,427,199 km (0.114 R)
• M16: 4,702,459 km (0.117 R)
• M17: 4,852,955 km (0.085 R)
• M18: 5,137,041 km (0.076 R)
• M19: 5,269,884 km (0.105 R)
• M20: 5,767,297 km (0.12 R)
• M21: 6,115,112 km (0.089 R)
• M22: 6,445,873 km (0.062 R)
• M23: 6,541,466 km (0.105 R)
• M24: 6,904,391 km (0.097 R)
• M25: 7,498,743 km (0.12 R)
• M26: 8,368,804 km (0.083 R)
• M27: 8,525,583 km (0.1 R)
• M28: 8,789,324 km (0.102 R)
• M29: 8,948,795 km (0.116 R)
• M30: 9,163,019 km (0.06 R)
• M31: 9,569,327 km (0.075 R)
• M32: 9,733,436 km (0.104 R)
• M33: 9,898,442 km (0.103 R)
• M34: 10,036,820 km (0.091 R)
• M35: 10,483,669 km (0.047 R)
• M36: 11,195,157 km (0.043 R)
• M37: 11,804,768 km (0.106 R)
• M38: 11,922,053 km (0.109 R)
• M39: 12,098,877 km (0.077 R)
• M40: 12,276,600 km (0.112 R)
• M41: 12,425,300 km (0.106 R)
• M42: 12,574,599 km (0.11 R)
• M43: 12,664,357 km (0.082 R)
• M44: 13,238,664 km (0.061 R)
• M45: 13,482,957 km (0.074 R)
• M46: 13,636,444 km (0.107 R)
• M47: 13,914,098 km (0.111 R)
• M48: 14,600,902 km (0.068 R)
• M49: 14,758,578 km (0.079 R)
• M50: 15,555,187 km (0.07 R)
• M51: 15,942,645 km (0.043 R)
• M52: 16,562,579 km (0.115 R)
• M53: 16,694,075 km (0.119 R)
• M54: 17,190,441 km (0.082 R)
• M55: 17,390,304 km (0.083 R)
• M56: 17,557,404 km (0.066 R)
• M57: 17,657,934 km (0.104 R)
• M58: 17,994,529 km (0.093 R)
• M59: 18,503,461 km (0.115 R)
• M60: 18,639,895 km (0.103 R)
• M61: 19,051,438 km (0.079 R)
• M62: 19,362,004 km (0.065 R)
• M63: 20,409,637 km (0.076 R)
• M64: 21,011,320 km (0.076 R)
• M65: 21,332,357 km (0.078 R)
• M66: 21,690,794 km (0.092 R)
• M67: 22,668,865 km (0.109 R)
• M68: 22,815,022 km (0.048 R)
• M69: 23,034,781 km (0.081 R)
• M70: 23,144,885 km (0.047 R)
• M71: 24,032,449 km (0.074 R)
• M72: 24,405,546 km (0.11 R)
• M73: 24,517,745 km (0.119 R)
• M74: 25,044,180 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.2

Radius: 8.9

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.53 AU - 6.53 AU

Year: 8820 Days

Day: 6.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 43,391,496 km

• M1: 444,006 km (0.034 R)
• M2: 653,743 km (0.06 R)
• M3: 1,298,809 km (0.099 R)
• M4: 1,604,288 km (0.116 R)
• M5: 2,092,725 km (0.075 R)
• M6: 2,162,736 km (0.093 R)
• M7: 2,402,243 km (0.106 R)
• M8: 2,777,434 km (0.042 R)
• M9: 3,498,945 km (0.101 R)
• M10: 3,582,570 km (0.07 R)
• M11: 3,952,825 km (0.105 R)
• M12: 4,186,796 km (0.098 R)
• M13: 4,365,415 km (0.089 R)
• M14: 4,822,587 km (0.05 R)
• M15: 4,978,468 km (0.036 R)
• M16: 5,199,424 km (0.072 R)
• M17: 5,651,209 km (0.089 R)
• M18: 6,014,882 km (0.113 R)
• M19: 6,115,411 km (0.028 R)
• M20: 6,284,307 km (0.07 R)
• M21: 6,661,144 km (0.069 R)
• M22: 6,834,977 km (0.047 R)
• M23: 6,939,845 km (0.053 R)
• M24: 7,045,461 km (0.066 R)
• M25: 7,400,906 km (0.079 R)
• M26: 7,472,862 km (0.102 R)
• M27: 8,427,596 km (0.113 R)
• M28: 9,342,686 km (0.102 R)
• M29: 9,772,631 km (0.111 R)
• M30: 10,049,686 km (0.096 R)
• M31: 10,814,580 km (0.119 R)
• M32: 11,018,930 km (0.03 R)
• M33: 11,348,644 km (0.087 R)
• M34: 11,514,698 km (0.098 R)
• M35: 11,723,387 km (0.079 R)
• M36: 12,915,383 km (0.109 R)
• M37: 13,002,000 km (0.063 R)
• M38: 13,350,413 km (0.05 R)
• M39: 13,437,928 km (0.118 R)
• M40: 14,458,933 km (0.077 R)
• M41: 14,548,842 km (0.118 R)
• M42: 14,774,585 km (0.084 R)
• M43: 15,412,769 km (0.113 R)
• M44: 15,550,699 km (0.106 R)
• M45: 17,237,564 km (0.068 R)
• M46: 17,572,364 km (0.088 R)
• M47: 18,102,689 km (0.11 R)
• M48: 18,883,440 km (0.09 R)
• M49: 18,981,726 km (0.111 R)
• M50: 19,179,045 km (0.09 R)
• M51: 20,781,538 km (0.107 R)
• M52: 20,883,115 km (0.101 R)
• M53: 21,496,017 km (0.077 R)
• M54: 22,270,485 km (0.111 R)
• M55: 22,687,265 km (0.057 R)
• M56: 23,106,588 km (0.111 R)
• M57: 23,581,412 km (0.032 R)
• M58: 23,740,434 km (0.074 R)
• M59: 24,166,190 km (0.103 R)
• M60: 24,863,465 km (0.078 R)
• M61: 26,167,959 km (0.113 R)
• M62: 26,552,724 km (0.032 R)
• M63: 27,383,292 km (0.084 R)
• M64: 27,550,393 km (0.116 R)
• M65: 27,661,993 km (0.086 R)
• M66: 28,843,068 km (0.115 R)
• M67: 29,354,393 km (0.118 R)
• M68: 30,328,126 km (0.112 R)
• M69: 30,443,316 km (0.119 R)
• M70: 30,732,190 km (0.116 R)
• M71: 31,429,017 km (0.094 R)
• M72: 32,072,287 km (0.09 R)
• M73: 32,719,897 km (0.108 R)
• M74: 33,669,694 km (0.112 R)
• M75: 33,729,383 km (0.04 R)
• M76: 33,908,601 km (0.112 R)
• M77: 35,292,830 km (0.109 R)
• M78: 36,879,914 km (0.078 R)
• M79: 36,941,399 km (0.069 R)
• M80: 37,558,341 km (0.108 R)
• M81: 38,614,801 km (0.119 R)
• M82: 39,366,530 km (0.066 R)
• M83: 39,996,636 km (0.105 R)
• M84: 40,313,036 km (0.103 R)
• M85: 40,439,745 km (0.087 R)
• M86: 41,202,994 km (0.07 R)
• M87: 41,458,507 km (0.114 R)
• M88: 41,778,646 km (0.08 R)
• M89: 42,292,515 km (0.053 R)
• M90: 43,391,461 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 20,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit