🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 10.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.91 AU - 1.09 AU

Year: 636 Days

Day: 9.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 69,514,350 km

• M1: 130,449 km (0.114 R)
• M2: 215,122 km (0.106 R)
• M3: 298,897 km (0.119 R)
• M4: 365,468 km (0.067 R)
• M5: 468,690 km (0.112 R)
• M6: 534,663 km (0.095 R)
• M7: 695,929 km (0.075 R)
• M8: 864,227 km (0.076 R)
• M9: 938,727 km (0.077 R)
• M10: 1,025,793 km (0.11 R)
• M11: 1,203,216 km (0.089 R)
• M12: 1,275,920 km (0.118 R)
• M13: 1,443,919 km (0.056 R)
• M14: 1,515,576 km (0.091 R)
• M15: 1,706,463 km (0.114 R)
• M16: 1,853,368 km (0.042 R)
• M17: 1,938,340 km (0.119 R)
• M18: 2,031,389 km (0.114 R)
• M19: 2,139,549 km (0.086 R)
• M20: 2,256,534 km (0.08 R)
• M21: 2,361,702 km (0.117 R)
• M22: 2,504,568 km (0.047 R)
• M23: 2,598,814 km (0.115 R)
• M24: 2,679,747 km (0.103 R)
• M25: 2,858,965 km (0.096 R)
• M26: 3,003,776 km (0.118 R)
• M27: 3,213,661 km (0.086 R)
• M28: 3,308,656 km (0.116 R)
• M29: 3,590,798 km (0.083 R)
• M30: 3,714,216 km (0.102 R)
• M31: 4,135,633 km (0.106 R)
• M32: 4,247,832 km (0.113 R)
• M33: 4,317,395 km (0.038 R)
• M34: 4,466,394 km (0.111 R)
• M35: 4,554,806 km (0.067 R)
• M36: 4,796,557 km (0.096 R)
• M37: 4,878,087 km (0.038 R)
• M38: 5,162,473 km (0.054 R)
• M39: 5,452,394 km (0.115 R)
• M40: 5,766,848 km (0.116 R)
• M41: 5,989,600 km (0.091 R)
• M42: 6,205,320 km (0.044 R)
• M43: 6,333,974 km (0.115 R)
• M44: 6,403,537 km (0.058 R)
• M45: 6,573,779 km (0.101 R)
• M46: 6,715,149 km (0.114 R)
• M47: 6,847,394 km (0.051 R)
• M48: 6,949,569 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331

Radius: 9.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.21 AU - 1.41 AU

Year: 953 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 69,514,350 km

• M1: 122,371 km (0.094 R)
• M2: 213,925 km (0.081 R)
• M3: 278,850 km (0.109 R)
• M4: 339,737 km (0.088 R)
• M5: 418,425 km (0.098 R)
• M6: 496,216 km (0.105 R)
• M7: 584,180 km (0.114 R)
• M8: 649,404 km (0.066 R)
• M9: 793,018 km (0.057 R)
• M10: 882,328 km (0.108 R)
• M11: 980,913 km (0.098 R)
• M12: 1,089,222 km (0.029 R)
• M13: 1,189,752 km (0.066 R)
• M14: 1,281,007 km (0.098 R)
• M15: 1,393,803 km (0.105 R)
• M16: 1,497,026 km (0.099 R)
• M17: 1,676,992 km (0.071 R)
• M18: 1,738,626 km (0.119 R)
• M19: 1,801,009 km (0.087 R)
• M20: 2,058,467 km (0.03 R)
• M21: 2,117,259 km (0.082 R)
• M22: 2,176,649 km (0.112 R)
• M23: 2,236,638 km (0.092 R)
• M24: 2,412,266 km (0.073 R)
• M25: 2,560,966 km (0.104 R)
• M26: 2,752,900 km (0.108 R)
• M27: 2,933,165 km (0.103 R)
• M28: 3,016,491 km (0.117 R)
• M29: 3,168,333 km (0.064 R)
• M30: 3,426,988 km (0.057 R)
• M31: 3,532,455 km (0.057 R)
• M32: 3,692,674 km (0.1 R)
• M33: 3,782,732 km (0.085 R)
• M34: 3,891,789 km (0.103 R)
• M35: 3,955,966 km (0.106 R)
• M36: 4,159,718 km (0.076 R)
• M37: 4,281,790 km (0.099 R)
• M38: 4,405,208 km (0.077 R)
• M39: 4,500,802 km (0.093 R)
• M40: 4,597,143 km (0.051 R)
• M41: 4,713,679 km (0.116 R)
• M42: 4,840,987 km (0.04 R)
• M43: 5,029,181 km (0.048 R)
• M44: 5,099,193 km (0.081 R)
• M45: 5,443,717 km (0.09 R)
• M46: 5,680,979 km (0.111 R)
• M47: 5,900,738 km (0.102 R)
• M48: 5,995,733 km (0.109 R)
• M49: 6,059,312 km (0.049 R)
• M50: 6,176,597 km (0.106 R)
• M51: 6,251,545 km (0.063 R)
• M52: 6,467,565 km (0.068 R)
• M53: 6,587,542 km (0.064 R)
• M54: 6,840,512 km (0.083 R)
• M55: 6,951,514 km (0.096 R)
• M56: 7,063,114 km (0.074 R)
• M57: 7,390,135 km (0.068 R)
• M58: 7,458,501 km (0.102 R)
• M59: 7,618,571 km (0.097 R)
• M60: 7,768,468 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.6

Radius: 12.5

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.27 AU - 1.49 AU

Year: 1031 Days

Day: 10.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 69,514,350 km

• M1: 163,361 km (0.065 R)
• M2: 274,811 km (0.103 R)
• M3: 368,011 km (0.089 R)
• M4: 498,011 km (0.107 R)
• M5: 612,753 km (0.045 R)
• M6: 731,683 km (0.051 R)
• M7: 813,663 km (0.086 R)
• M8: 919,578 km (0.099 R)
• M9: 1,251,985 km (0.047 R)
• M10: 1,345,034 km (0.102 R)
• M11: 1,605,335 km (0.115 R)
• M12: 1,724,415 km (0.097 R)
• M13: 1,811,481 km (0.11 R)
• M14: 1,899,893 km (0.077 R)
• M15: 2,118,605 km (0.097 R)
• M16: 2,259,526 km (0.106 R)
• M17: 2,394,015 km (0.107 R)
• M18: 2,541,219 km (0.115 R)
• M19: 2,630,978 km (0.088 R)
• M20: 2,772,797 km (0.028 R)
• M21: 3,064,213 km (0.09 R)
• M22: 3,354,882 km (0.106 R)
• M23: 3,509,117 km (0.103 R)
• M24: 3,710,925 km (0.118 R)
• M25: 4,044,378 km (0.099 R)
• M26: 4,339,535 km (0.035 R)
• M27: 4,764,991 km (0.093 R)
• M28: 5,216,478 km (0.046 R)
• M29: 5,305,937 km (0.077 R)
• M30: 5,460,472 km (0.118 R)
• M31: 5,551,278 km (0.057 R)
• M32: 5,760,715 km (0.084 R)
• M33: 6,079,957 km (0.116 R)
• M34: 6,405,033 km (0.063 R)
• M35: 6,487,312 km (0.108 R)
• M36: 6,694,206 km (0.072 R)
• M37: 6,777,681 km (0.108 R)
• M38: 7,313,989 km (0.042 R)
• M39: 7,747,225 km (0.078 R)
• M40: 7,996,455 km (0.079 R)
• M41: 8,159,217 km (0.097 R)
• M42: 8,382,866 km (0.1 R)
• M43: 8,744,893 km (0.117 R)
• M44: 9,004,445 km (0.105 R)
• M45: 9,158,382 km (0.084 R)
• M46: 9,282,099 km (0.058 R)
• M47: 9,421,973 km (0.051 R)
• M48: 9,893,356 km (0.038 R)
• M49: 10,052,229 km (0.055 R)
• M50: 10,308,191 km (0.106 R)
• M51: 10,777,629 km (0.089 R)
• M52: 11,154,915 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.1

Radius: 8.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.27 AU - 2.41 AU

Year: 2276 Days

Day: 11.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 69,514,350 km

• M1: 160,369 km (0.112 R)
• M2: 349,461 km (0.097 R)
• M3: 622,327 km (0.027 R)
• M4: 699,071 km (0.111 R)
• M5: 884,123 km (0.108 R)
• M6: 1,462,020 km (0.045 R)
• M7: 1,522,906 km (0.098 R)
• M8: 1,629,121 km (0.064 R)
• M9: 1,812,079 km (0.052 R)
• M10: 2,514,441 km (0.093 R)
• M11: 3,077,976 km (0.095 R)
• M12: 3,247,620 km (0.093 R)
• M13: 3,408,887 km (0.047 R)
• M14: 3,525,723 km (0.117 R)
• M15: 4,067,865 km (0.043 R)
• M16: 4,254,414 km (0.06 R)
• M17: 4,329,811 km (0.072 R)
• M18: 4,481,952 km (0.119 R)
• M19: 4,636,038 km (0.112 R)
• M20: 4,830,964 km (0.054 R)
• M21: 4,909,653 km (0.075 R)
• M22: 5,095,004 km (0.113 R)
• M23: 5,242,358 km (0.109 R)
• M24: 5,431,899 km (0.089 R)
• M25: 5,513,878 km (0.08 R)
• M26: 6,084,744 km (0.113 R)
• M27: 6,212,650 km (0.085 R)
• M28: 6,413,261 km (0.07 R)
• M29: 6,572,582 km (0.105 R)
• M30: 6,821,065 km (0.049 R)
• M31: 6,909,626 km (0.072 R)
• M32: 7,600,769 km (0.111 R)
• M33: 7,753,957 km (0.118 R)
• M34: 8,188,239 km (0.104 R)
• M35: 9,324,734 km (0.117 R)
• M36: 9,390,258 km (0.112 R)
• M37: 9,538,211 km (0.07 R)
• M38: 9,637,244 km (0.091 R)
• M39: 10,171,458 km (0.103 R)
• M40: 10,493,094 km (0.083 R)
• M41: 10,783,763 km (0.116 R)
• M42: 11,025,213 km (0.071 R)
• M43: 11,129,184 km (0.05 R)
• M44: 11,548,507 km (0.085 R)
• M45: 11,742,386 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 12.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.89 AU - 4.23 AU

Year: 4271 Days

Day: 6.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 69,514,350 km

• M1: 233,672 km (0.094 R)
• M2: 331,808 km (0.059 R)
• M3: 444,006 km (0.081 R)
• M4: 534,513 km (0.035 R)
• M5: 684,560 km (0.11 R)
• M6: 804,537 km (0.106 R)
• M7: 1,042,548 km (0.115 R)
• M8: 1,345,184 km (0.11 R)
• M9: 1,457,083 km (0.104 R)
• M10: 1,601,744 km (0.09 R)
• M11: 2,032,437 km (0.111 R)
• M12: 2,228,111 km (0.068 R)
• M13: 2,328,341 km (0.037 R)
• M14: 2,620,805 km (0.036 R)
• M15: 2,762,624 km (0.118 R)
• M16: 2,943,637 km (0.116 R)
• M17: 3,336,481 km (0.069 R)
• M18: 3,529,463 km (0.113 R)
• M19: 3,686,690 km (0.058 R)
• M20: 3,906,599 km (0.069 R)
• M21: 4,172,135 km (0.082 R)
• M22: 4,635,140 km (0.116 R)
• M23: 4,785,935 km (0.037 R)
• M24: 4,938,375 km (0.116 R)
• M25: 5,360,391 km (0.086 R)
• M26: 5,678,735 km (0.111 R)
• M27: 5,794,075 km (0.094 R)
• M28: 6,334,273 km (0.028 R)
• M29: 6,939,845 km (0.099 R)
• M30: 7,237,246 km (0.108 R)
• M31: 7,337,327 km (0.116 R)
• M32: 7,640,262 km (0.039 R)
• M33: 7,895,776 km (0.074 R)
• M34: 9,134,745 km (0.114 R)
• M35: 9,243,054 km (0.078 R)
• M36: 9,324,435 km (0.079 R)
• M37: 9,542,848 km (0.043 R)
• M38: 10,012,735 km (0.115 R)
• M39: 10,180,285 km (0.085 R)
• M40: 10,575,073 km (0.091 R)
• M41: 11,408,782 km (0.063 R)
• M42: 11,496,297 km (0.098 R)
• M43: 11,760,038 km (0.099 R)
• M44: 11,848,451 km (0.066 R)
• M45: 13,230,884 km (0.043 R)
• M46: 13,384,222 km (0.089 R)
• M47: 13,692,693 km (0.076 R)
• M48: 13,941,175 km (0.082 R)
• M49: 14,253,835 km (0.115 R)
• M50: 15,109,684 km (0.084 R)
• M51: 16,047,513 km (0.109 R)
• M52: 16,211,173 km (0.034 R)
• M53: 16,408,194 km (0.091 R)
• M54: 16,639,173 km (0.081 R)
• M55: 17,405,413 km (0.104 R)
• M56: 17,641,030 km (0.081 R)
• M57: 18,388,121 km (0.108 R)
• M58: 18,490,746 km (0.095 R)
• M59: 18,696,742 km (0.12 R)
• M60: 19,702,788 km (0.09 R)
• M61: 20,159,510 km (0.07 R)
• M62: 20,513,309 km (0.065 R)
• M63: 20,833,448 km (0.087 R)
• M64: 21,406,558 km (0.094 R)
• M65: 22,130,312 km (0.114 R)
• M66: 22,239,668 km (0.083 R)
• M67: 22,495,181 km (0.116 R)
• M68: 23,639,156 km (0.11 R)
• M69: 23,862,656 km (0.04 R)
• M70: 24,650,737 km (0.038 R)
• M71: 24,801,831 km (0.083 R)
• M72: 24,953,224 km (0.107 R)
• M73: 25,104,916 km (0.04 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.8

Radius: 5.1

Gravity: 31.9 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.64 AU - 10.44 AU

Year: 15868 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,514,350 km

• M1: 95,743 km (0.114 R)
• M2: 143,614 km (0.117 R)
• M3: 217,366 km (0.049 R)
• M4: 1,135,597 km (0.036 R)
• M5: 1,349,672 km (0.102 R)
• M6: 1,694,196 km (0.07 R)
• M7: 2,001,470 km (0.056 R)
• M8: 2,426,477 km (0.081 R)
• M9: 3,059,426 km (0.058 R)
• M10: 3,132,729 km (0.066 R)
• M11: 3,432,074 km (0.101 R)
• M12: 4,760,653 km (0.098 R)
• M13: 4,888,559 km (0.119 R)
• M14: 6,322,006 km (0.099 R)
• M15: 7,132,527 km (0.057 R)
• M16: 7,624,405 km (0.04 R)
• M17: 8,537,251 km (0.118 R)
• M18: 9,006,540 km (0.106 R)
• M19: 9,059,198 km (0.113 R)
• M20: 9,270,879 km (0.098 R)
• M21: 9,699,028 km (0.093 R)
• M22: 10,188,513 km (0.12 R)
• M23: 10,909,574 km (0.11 R)
• M24: 11,361,509 km (0.107 R)
• M25: 11,877,173 km (0.108 R)
• M26: 12,050,707 km (0.102 R)
• M27: 12,166,944 km (0.101 R)
• M28: 12,225,138 km (0.105 R)
• M29: 13,771,531 km (0.063 R)
• M30: 14,321,004 km (0.113 R)
• M31: 14,382,489 km (0.105 R)
• M32: 14,505,758 km (0.104 R)
• M33: 14,753,342 km (0.096 R)
• M34: 15,064,805 km (0.072 R)
• M35: 15,884,751 km (0.086 R)
• M36: 16,075,937 km (0.113 R)
• M37: 16,332,198 km (0.092 R)
• M38: 17,435,931 km (0.077 R)
• M39: 19,102,601 km (0.119 R)
• M40: 20,057,783 km (0.102 R)
• M41: 20,402,756 km (0.066 R)
• M42: 21,028,524 km (0.086 R)
• M43: 22,014,523 km (0.045 R)
• M44: 22,441,625 km (0.097 R)
• M45: 23,304,057 km (0.049 R)
• M46: 25,209,635 km (0.076 R)
• M47: 25,656,484 km (0.072 R)
• M48: 25,731,283 km (0.106 R)
• M49: 26,936,593 km (0.078 R)
• M50: 27,929,474 km (0.115 R)
• M51: 28,623,907 km (0.027 R)
• M52: 30,820,303 km (0.074 R)
• M53: 30,979,325 km (0.051 R)
• M54: 31,058,762 km (0.089 R)
• M55: 31,377,854 km (0.08 R)
• M56: 33,233,017 km (0.11 R)
• M57: 33,722,801 km (0.115 R)
• M58: 34,379,535 km (0.105 R)
• M59: 35,040,459 km (0.097 R)
• M60: 35,289,390 km (0.113 R)
• M61: 36,123,547 km (0.097 R)
• M62: 36,375,021 km (0.076 R)
• M63: 38,322,337 km (0.05 R)
• M64: 40,042,862 km (0.043 R)
• M65: 40,999,989 km (0.096 R)
• M66: 43,291,829 km (0.113 R)
• M67: 43,826,641 km (0.028 R)
• M68: 44,363,548 km (0.032 R)
• M69: 44,543,065 km (0.103 R)
• M70: 45,534,450 km (0.117 R)
• M71: 46,260,150 km (0.088 R)
• M72: 46,715,525 km (0.058 R)
• M73: 46,806,780 km (0.12 R)
• M74: 47,722,768 km (0.094 R)
• M75: 49,944,895 km (0.089 R)
• M76: 50,038,244 km (0.059 R)
• M77: 51,539,309 km (0.094 R)
• M78: 52,579,912 km (0.115 R)
• M79: 53,340,916 km (0.1 R)
• M80: 53,436,359 km (0.109 R)
• M81: 53,818,432 km (0.094 R)
• M82: 55,742,710 km (0.109 R)
• M83: 55,839,649 km (0.115 R)
• M84: 56,324,496 km (0.098 R)
• M85: 58,081,523 km (0.103 R)
• M86: 58,966,843 km (0.098 R)
• M87: 59,955,685 km (0.056 R)
• M88: 61,349,189 km (0.117 R)
• M89: 61,449,121 km (0.103 R)
• M90: 62,351,196 km (0.093 R)
• M91: 62,854,144 km (0.095 R)
• M92: 63,864,229 km (0.045 R)
• M93: 66,412,628 km (0.057 R)
• M94: 66,926,347 km (0.109 R)
• M95: 69,410,270 km (0.072 R)
• M96: 69,514,391 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 14,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit