🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.3

Radius: 14.1

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.58 AU - 0.94 AU

Year: 466 Days

Day: 7.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,001,635 km

• M1: 176,525 km (0.095 R)
• M2: 273,315 km (0.106 R)
• M3: 375,491 km (0.119 R)
• M4: 477,068 km (0.118 R)
• M5: 582,385 km (0.083 R)
• M6: 674,537 km (0.073 R)
• M7: 869,313 km (0.084 R)
• M8: 1,024,745 km (0.093 R)
• M9: 1,112,559 km (0.11 R)
• M10: 1,211,444 km (0.075 R)
• M11: 1,365,829 km (0.098 R)
• M12: 1,536,370 km (0.074 R)
• M13: 1,815,819 km (0.105 R)
• M14: 1,919,341 km (0.075 R)
• M15: 2,055,624 km (0.116 R)
• M16: 2,216,292 km (0.09 R)
• M17: 2,332,829 km (0.045 R)
• M18: 2,429,769 km (0.072 R)
• M19: 2,572,485 km (0.116 R)
• M20: 2,763,222 km (0.086 R)
• M21: 2,860,461 km (0.03 R)
• M22: 3,099,817 km (0.06 R)
• M23: 3,303,420 km (0.107 R)
• M24: 3,394,675 km (0.035 R)
• M25: 3,730,223 km (0.081 R)
• M26: 3,870,097 km (0.032 R)
• M27: 4,254,115 km (0.107 R)
• M28: 4,347,015 km (0.1 R)
• M29: 4,460,859 km (0.113 R)
• M30: 4,636,936 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 9.2

Gravity: 10.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.87 AU - 1.03 AU

Year: 651 Days

Day: 9 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,001,635 km

• M1: 117,285 km (0.05 R)
• M2: 239,057 km (0.105 R)
• M3: 360,680 km (0.04 R)
• M4: 428,897 km (0.086 R)
• M5: 515,963 km (0.042 R)
• M6: 595,250 km (0.109 R)
• M7: 789,129 km (0.102 R)
• M8: 991,983 km (0.064 R)
• M9: 1,081,593 km (0.053 R)
• M10: 1,205,460 km (0.089 R)
• M11: 1,380,489 km (0.062 R)
• M12: 1,522,458 km (0.09 R)
• M13: 1,619,846 km (0.033 R)
• M14: 1,799,064 km (0.082 R)
• M15: 1,857,856 km (0.09 R)
• M16: 1,969,905 km (0.054 R)
• M17: 2,053,380 km (0.086 R)
• M18: 2,161,540 km (0.096 R)
• M19: 2,295,430 km (0.039 R)
• M20: 2,571,737 km (0.074 R)
• M21: 2,646,536 km (0.094 R)
• M22: 2,790,150 km (0.115 R)
• M23: 2,893,073 km (0.073 R)
• M24: 3,191,521 km (0.07 R)
• M25: 3,254,202 km (0.076 R)
• M26: 3,335,434 km (0.111 R)
• M27: 3,444,940 km (0.025 R)
• M28: 3,639,267 km (0.12 R)
• M29: 3,704,791 km (0.104 R)
• M30: 3,865,759 km (0.076 R)
• M31: 4,000,097 km (0.081 R)
• M32: 4,087,313 km (0.094 R)
• M33: 4,155,530 km (0.043 R)
• M34: 4,412,389 km (0.073 R)
• M35: 4,593,253 km (0.074 R)
• M36: 4,674,485 km (0.066 R)
• M37: 4,776,510 km (0.058 R)
• M38: 4,858,789 km (0.085 R)
• M39: 5,003,899 km (0.076 R)
• M40: 5,108,468 km (0.084 R)
• M41: 5,182,070 km (0.097 R)
• M42: 5,437,284 km (0.038 R)
• M43: 5,501,761 km (0.108 R)
• M44: 5,696,537 km (0.041 R)
• M45: 5,762,061 km (0.082 R)
• M46: 5,871,716 km (0.107 R)
• M47: 6,093,121 km (0.029 R)
• M48: 6,498,532 km (0.094 R)
• M49: 7,076,278 km (0.048 R)
• M50: 7,193,862 km (0.076 R)
• M51: 7,562,322 km (0.052 R)
• M52: 7,646,396 km (0.111 R)
• M53: 7,961,449 km (0.068 R)
• M54: 8,095,938 km (0.101 R)
• M55: 8,243,591 km (0.111 R)
• M56: 8,305,375 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.1

Radius: 12.6

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.32 AU - 1.64 AU

Year: 1266 Days

Day: 11.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 52,001,635 km

• M1: 158,574 km (0.093 R)
• M2: 269,426 km (0.107 R)
• M3: 363,822 km (0.063 R)
• M4: 448,046 km (0.055 R)
• M5: 537,056 km (0.104 R)
• M6: 620,233 km (0.105 R)
• M7: 723,007 km (0.088 R)
• M8: 801,845 km (0.101 R)
• M9: 910,602 km (0.106 R)
• M10: 1,030,281 km (0.113 R)
• M11: 1,208,751 km (0.117 R)
• M12: 1,335,759 km (0.089 R)
• M13: 1,416,841 km (0.112 R)
• M14: 1,597,256 km (0.112 R)
• M15: 1,717,533 km (0.099 R)
• M16: 1,813,126 km (0.116 R)
• M17: 1,960,181 km (0.093 R)
• M18: 2,075,072 km (0.063 R)
• M19: 2,184,727 km (0.067 R)
• M20: 2,288,997 km (0.107 R)
• M21: 2,518,181 km (0.094 R)
• M22: 2,667,330 km (0.083 R)
• M23: 3,032,349 km (0.108 R)
• M24: 3,140,807 km (0.089 R)
• M25: 3,370,440 km (0.106 R)
• M26: 3,535,446 km (0.102 R)
• M27: 3,641,063 km (0.096 R)
• M28: 3,756,552 km (0.103 R)
• M29: 3,991,570 km (0.105 R)
• M30: 4,092,399 km (0.094 R)
• M31: 4,175,576 km (0.079 R)
• M32: 4,306,175 km (0.054 R)
• M33: 4,390,698 km (0.074 R)
• M34: 4,871,206 km (0.08 R)
• M35: 5,207,651 km (0.084 R)
• M36: 5,409,160 km (0.108 R)
• M37: 5,551,727 km (0.096 R)
• M38: 5,861,693 km (0.045 R)
• M39: 6,071,280 km (0.099 R)
• M40: 6,177,195 km (0.072 R)
• M41: 6,379,900 km (0.082 R)
• M42: 6,509,153 km (0.063 R)
• M43: 6,595,770 km (0.078 R)
• M44: 6,857,866 km (0.047 R)
• M45: 7,246,521 km (0.104 R)
• M46: 7,437,857 km (0.112 R)
• M47: 7,585,360 km (0.077 R)
• M48: 7,676,615 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 9.5

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.73 AU - 1.77 AU

Year: 1627 Days

Day: 6.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,001,635 km

• M1: 141,370 km (0.096 R)
• M2: 272,418 km (0.085 R)
• M3: 377,136 km (0.049 R)
• M4: 498,610 km (0.112 R)
• M5: 619,784 km (0.107 R)
• M6: 696,228 km (0.111 R)
• M7: 775,964 km (0.119 R)
• M8: 1,184,815 km (0.025 R)
• M9: 1,252,583 km (0.075 R)
• M10: 1,361,789 km (0.092 R)
• M11: 1,537,118 km (0.099 R)
• M12: 1,864,737 km (0.057 R)
• M13: 2,002,068 km (0.106 R)
• M14: 2,130,872 km (0.081 R)
• M15: 2,214,198 km (0.119 R)
• M16: 2,274,486 km (0.085 R)
• M17: 2,815,881 km (0.029 R)
• M18: 2,907,734 km (0.069 R)
• M19: 3,299,231 km (0.12 R)
• M20: 3,382,408 km (0.101 R)
• M21: 3,578,979 km (0.11 R)
• M22: 3,808,463 km (0.092 R)
• M23: 3,881,167 km (0.079 R)
• M24: 4,101,974 km (0.074 R)
• M25: 4,221,502 km (0.107 R)
• M26: 4,433,482 km (0.112 R)
• M27: 4,602,528 km (0.081 R)
• M28: 4,680,020 km (0.11 R)
• M29: 4,994,475 km (0.084 R)
• M30: 5,202,715 km (0.085 R)
• M31: 5,267,341 km (0.115 R)
• M32: 5,430,104 km (0.1 R)
• M33: 5,627,722 km (0.082 R)
• M34: 5,743,960 km (0.087 R)
• M35: 6,097,908 km (0.099 R)
• M36: 6,303,306 km (0.116 R)
• M37: 6,424,181 km (0.075 R)
• M38: 6,545,804 km (0.068 R)
• M39: 6,668,175 km (0.08 R)
• M40: 6,773,792 km (0.104 R)
• M41: 6,897,659 km (0.119 R)
• M42: 7,022,274 km (0.028 R)
• M43: 7,418,708 km (0.069 R)
• M44: 7,638,168 km (0.086 R)
• M45: 7,933,923 km (0.068 R)
• M46: 8,027,123 km (0.104 R)
• M47: 8,327,964 km (0.109 R)
• M48: 8,479,806 km (0.113 R)
• M49: 8,555,951 km (0.095 R)
• M50: 8,979,463 km (0.074 R)
• M51: 9,252,479 km (0.113 R)
• M52: 9,488,694 km (0.041 R)
• M53: 9,548,084 km (0.102 R)
• M54: 10,007,350 km (0.084 R)
• M55: 10,290,538 km (0.114 R)
• M56: 10,392,265 km (0.113 R)
• M57: 10,453,450 km (0.108 R)
• M58: 10,989,160 km (0.116 R)
• M59: 11,365,100 km (0.111 R)
• M60: 11,470,267 km (0.031 R)
• M61: 11,596,977 km (0.04 R)
• M62: 11,660,556 km (0.118 R)
• M63: 11,894,377 km (0.087 R)
• M64: 12,194,321 km (0.108 R)
• M65: 12,475,116 km (0.037 R)
• M66: 12,867,362 km (0.074 R)
• M67: 13,263,646 km (0.102 R)
• M68: 13,374,498 km (0.113 R)
• M69: 14,453,847 km (0.075 R)
• M70: 14,636,506 km (0.054 R)
• M71: 15,027,106 km (0.097 R)
• M72: 15,142,745 km (0.046 R)
• M73: 15,421,147 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.4

Radius: 10.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.88 AU - 3 AU

Year: 2679 Days

Day: 7.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,001,635 km

• M1: 139,575 km (0.112 R)
• M2: 242,199 km (0.083 R)
• M3: 305,030 km (0.103 R)
• M4: 455,226 km (0.043 R)
• M5: 685,906 km (0.06 R)
• M6: 825,331 km (0.089 R)
• M7: 984,952 km (0.115 R)
• M8: 1,068,727 km (0.104 R)
• M9: 1,210,247 km (0.066 R)
• M10: 1,381,686 km (0.103 R)
• M11: 1,500,467 km (0.101 R)
• M12: 1,930,261 km (0.101 R)
• M13: 2,036,925 km (0.108 R)
• M14: 2,411,667 km (0.089 R)
• M15: 2,541,518 km (0.098 R)
• M16: 2,703,383 km (0.104 R)
• M17: 2,823,211 km (0.083 R)
• M18: 3,099,518 km (0.079 R)
• M19: 3,177,758 km (0.083 R)
• M20: 3,628,796 km (0.043 R)
• M21: 3,878,774 km (0.062 R)
• M22: 4,100,029 km (0.109 R)
• M23: 4,360,479 km (0.091 R)
• M24: 4,644,266 km (0.116 R)
• M25: 4,752,276 km (0.101 R)
• M26: 5,286,190 km (0.097 R)
• M27: 5,436,835 km (0.111 R)
• M28: 5,665,571 km (0.103 R)
• M29: 5,858,552 km (0.036 R)
• M30: 6,053,777 km (0.105 R)
• M31: 6,132,466 km (0.078 R)
• M32: 6,450,660 km (0.083 R)
• M33: 6,631,973 km (0.097 R)
• M34: 6,774,240 km (0.113 R)
• M35: 6,938,050 km (0.058 R)
• M36: 7,082,562 km (0.09 R)
• M37: 7,186,383 km (0.068 R)
• M38: 7,395,371 km (0.08 R)
• M39: 7,627,846 km (0.113 R)
• M40: 7,755,453 km (0.11 R)
• M41: 7,862,565 km (0.031 R)
• M42: 8,099,678 km (0.046 R)
• M43: 8,405,007 km (0.067 R)
• M44: 8,536,952 km (0.11 R)
• M45: 8,603,224 km (0.085 R)
• M46: 8,669,645 km (0.111 R)
• M47: 9,004,445 km (0.108 R)
• M48: 9,116,943 km (0.071 R)
• M49: 9,594,759 km (0.111 R)
• M50: 9,686,612 km (0.106 R)
• M51: 10,267,949 km (0.043 R)
• M52: 10,432,656 km (0.069 R)
• M53: 10,527,202 km (0.118 R)
• M54: 10,645,833 km (0.119 R)
• M55: 10,740,978 km (0.072 R)
• M56: 11,052,440 km (0.082 R)
• M57: 11,415,365 km (0.103 R)
• M58: 11,659,658 km (0.115 R)
• M59: 12,053,848 km (0.071 R)
• M60: 12,906,407 km (0.036 R)
• M61: 13,622,980 km (0.12 R)
• M62: 13,881,934 km (0.084 R)
• M63: 13,986,055 km (0.101 R)
• M64: 14,142,684 km (0.117 R)
• M65: 14,431,258 km (0.089 R)
• M66: 15,282,021 km (0.075 R)
• M67: 15,740,688 km (0.111 R)
• M68: 15,822,069 km (0.102 R)
• M69: 15,903,600 km (0.045 R)
• M70: 16,094,337 km (0.053 R)
• M71: 16,231,219 km (0.055 R)
• M72: 16,313,349 km (0.118 R)
• M73: 16,699,012 km (0.112 R)
• M74: 17,004,192 km (0.108 R)
• M75: 17,255,217 km (0.047 R)
• M76: 18,357,005 km (0.104 R)
• M77: 18,700,631 km (0.091 R)
• M78: 19,510,704 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.4

Radius: 4.9

Gravity: 33.79 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.38 AU - 6.66 AU

Year: 10383 Days

Day: 24.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,001,635 km

• M1: 69,413 km (0.053 R)
• M2: 146,905 km (0.117 R)
• M3: 197,020 km (0.06 R)
• M4: 230,381 km (0.1 R)
• M5: 278,701 km (0.049 R)
• M6: 330,761 km (0.088 R)
• M7: 401,072 km (0.044 R)
• M8: 476,469 km (0.087 R)
• M9: 524,041 km (0.056 R)
• M10: 676,781 km (0.039 R)
• M11: 882,328 km (0.068 R)
• M12: 1,280,558 km (0.113 R)
• M13: 1,802,954 km (0.111 R)
• M14: 1,853,518 km (0.092 R)
• M15: 2,301,563 km (0.036 R)
• M16: 2,383,992 km (0.049 R)
• M17: 2,781,772 km (0.086 R)
• M18: 3,292,051 km (0.088 R)
• M19: 3,573,893 km (0.109 R)
• M20: 4,127,106 km (0.111 R)
• M21: 4,193,976 km (0.077 R)
• M22: 4,533,563 km (0.079 R)
• M23: 4,988,191 km (0.119 R)
• M24: 5,202,864 km (0.082 R)
• M25: 5,311,472 km (0.099 R)
• M26: 5,715,686 km (0.108 R)
• M27: 6,437,047 km (0.056 R)
• M28: 6,867,589 km (0.06 R)
• M29: 7,429,180 km (0.033 R)
• M30: 7,469,870 km (0.096 R)
• M31: 8,383,165 km (0.107 R)
• M32: 8,638,379 km (0.059 R)
• M33: 8,939,370 km (0.105 R)
• M34: 9,243,652 km (0.11 R)
• M35: 9,375,149 km (0.065 R)
• M36: 9,862,688 km (0.04 R)
• M37: 10,222,322 km (0.093 R)
• M38: 10,586,293 km (0.115 R)
• M39: 10,908,228 km (0.078 R)
• M40: 11,940,902 km (0.025 R)
• M41: 12,084,067 km (0.105 R)
• M42: 12,517,303 km (0.116 R)
• M43: 13,151,747 km (0.096 R)
• M44: 13,497,767 km (0.112 R)
• M45: 13,846,779 km (0.11 R)
• M46: 14,148,219 km (0.102 R)
• M47: 15,635,820 km (0.081 R)
• M48: 15,792,598 km (0.086 R)
• M49: 15,844,808 km (0.096 R)
• M50: 16,107,502 km (0.073 R)
• M51: 16,371,542 km (0.108 R)
• M52: 16,903,961 km (0.109 R)
• M53: 17,011,223 km (0.036 R)
• M54: 17,064,779 km (0.116 R)
• M55: 17,118,484 km (0.105 R)
• M56: 17,550,373 km (0.075 R)
• M57: 19,369,184 km (0.111 R)
• M58: 19,425,284 km (0.076 R)
• M59: 19,593,731 km (0.091 R)
• M60: 19,875,573 km (0.069 R)
• M61: 21,074,002 km (0.052 R)
• M62: 21,710,989 km (0.034 R)
• M63: 22,061,198 km (0.057 R)
• M64: 22,295,618 km (0.093 R)
• M65: 22,413,052 km (0.045 R)
• M66: 23,122,744 km (0.054 R)
• M67: 23,659,651 km (0.103 R)
• M68: 25,295,205 km (0.059 R)
• M69: 25,417,725 km (0.105 R)
• M70: 25,848,418 km (0.111 R)
• M71: 26,904,279 km (0.11 R)
• M72: 26,966,811 km (0.064 R)
• M73: 27,217,537 km (0.082 R)
• M74: 27,658,103 km (0.114 R)
• M75: 28,227,921 km (0.109 R)
• M76: 28,737,751 km (0.06 R)
• M77: 28,865,657 km (0.119 R)
• M78: 30,025,489 km (0.104 R)
• M79: 33,192,028 km (0.104 R)
• M80: 33,595,194 km (0.107 R)
• M81: 33,797,450 km (0.058 R)
• M82: 38,982,363 km (0.111 R)
• M83: 40,764,821 km (0.09 R)
• M84: 41,340,773 km (0.07 R)
• M85: 41,992,122 km (0.078 R)
• M86: 42,719,617 km (0.089 R)
• M87: 43,524,752 km (0.041 R)
• M88: 44,187,172 km (0.025 R)
• M89: 45,373,034 km (0.04 R)
• M90: 45,820,481 km (0.085 R)
• M91: 46,419,172 km (0.095 R)
• M92: 46,719,565 km (0.056 R)
• M93: 47,851,721 km (0.091 R)
• M94: 48,155,255 km (0.118 R)
• M95: 50,374,091 km (0.085 R)
• M96: 50,605,519 km (0.07 R)
• M97: 51,069,572 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,256 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit