🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.1

Radius: 12

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.24 AU - 1.78 AU

Year: 1217 Days

Day: 5.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 46,270,748 km

• M1: 165,904 km (0.113 R)
• M2: 258,505 km (0.034 R)
• M3: 345,272 km (0.117 R)
• M4: 593,604 km (0.116 R)
• M5: 723,904 km (0.117 R)
• M6: 821,592 km (0.094 R)
• M7: 946,655 km (0.086 R)
• M8: 1,225,805 km (0.115 R)
• M9: 1,310,627 km (0.092 R)
• M10: 1,397,394 km (0.084 R)
• M11: 1,540,708 km (0.103 R)
• M12: 1,793,978 km (0.119 R)
• M13: 1,910,963 km (0.083 R)
• M14: 1,990,400 km (0.071 R)
• M15: 2,132,218 km (0.116 R)
• M16: 2,534,487 km (0.06 R)
• M17: 2,835,029 km (0.104 R)
• M18: 2,960,841 km (0.095 R)
• M19: 3,325,411 km (0.078 R)
• M20: 3,519,440 km (0.109 R)
• M21: 3,654,975 km (0.119 R)
• M22: 3,880,569 km (0.093 R)
• M23: 4,033,458 km (0.082 R)
• M24: 4,214,471 km (0.115 R)
• M25: 4,332,354 km (0.062 R)
• M26: 4,491,227 km (0.058 R)
• M27: 4,719,663 km (0.081 R)
• M28: 4,842,034 km (0.056 R)
• M29: 4,951,839 km (0.117 R)
• M30: 5,272,128 km (0.038 R)
• M31: 5,427,710 km (0.051 R)
• M32: 5,628,021 km (0.051 R)
• M33: 6,109,727 km (0.104 R)
• M34: 6,243,467 km (0.101 R)
• M35: 6,559,268 km (0.093 R)
• M36: 6,849,488 km (0.053 R)
• M37: 6,973,056 km (0.088 R)
• M38: 7,379,663 km (0.114 R)
• M39: 7,458,651 km (0.085 R)
• M40: 7,729,722 km (0.101 R)
• M41: 7,987,778 km (0.075 R)
• M42: 8,101,473 km (0.105 R)
• M43: 8,264,983 km (0.105 R)
• M44: 8,462,752 km (0.051 R)
• M45: 8,545,479 km (0.067 R)
• M46: 8,795,607 km (0.092 R)
• M47: 8,997,564 km (0.032 R)
• M48: 9,371,559 km (0.096 R)
• M49: 9,837,706 km (0.056 R)
• M50: 10,064,795 km (0.117 R)
• M51: 10,882,497 km (0.1 R)
• M52: 11,117,515 km (0.087 R)
• M53: 11,482,235 km (0.07 R)
• M54: 11,666,091 km (0.089 R)
• M55: 11,813,893 km (0.095 R)
• M56: 12,373,689 km (0.116 R)
• M57: 12,543,482 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.5

Radius: 9.5

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.37 AU - 2.07 AU

Year: 1480 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,270,748 km

• M1: 119,379 km (0.102 R)
• M2: 276,756 km (0.054 R)
• M3: 341,083 km (0.095 R)
• M4: 453,282 km (0.086 R)
• M5: 627,264 km (0.101 R)
• M6: 763,398 km (0.05 R)
• M7: 1,049,279 km (0.083 R)
• M8: 1,405,322 km (0.054 R)
• M9: 1,548,488 km (0.117 R)
• M10: 1,828,834 km (0.094 R)
• M11: 2,028,248 km (0.117 R)
• M12: 2,157,949 km (0.048 R)
• M13: 2,437,249 km (0.119 R)
• M14: 2,622,002 km (0.034 R)
• M15: 2,692,612 km (0.083 R)
• M16: 2,775,639 km (0.066 R)
• M17: 2,895,916 km (0.098 R)
• M18: 2,956,652 km (0.115 R)
• M19: 3,042,521 km (0.104 R)
• M20: 3,104,305 km (0.11 R)
• M21: 3,204,237 km (0.086 R)
• M22: 3,305,066 km (0.085 R)
• M23: 3,510,164 km (0.097 R)
• M24: 3,627,300 km (0.093 R)
• M25: 3,745,781 km (0.115 R)
• M26: 3,838,831 km (0.099 R)
• M27: 3,973,170 km (0.087 R)
• M28: 4,136,381 km (0.111 R)
• M29: 4,427,499 km (0.06 R)
• M30: 4,582,632 km (0.119 R)
• M31: 4,912,944 km (0.052 R)
• M32: 5,073,612 km (0.047 R)
• M33: 5,162,024 km (0.04 R)
• M34: 5,551,128 km (0.081 R)
• M35: 5,718,528 km (0.094 R)
• M36: 5,810,531 km (0.1 R)
• M37: 6,089,830 km (0.077 R)
• M38: 6,168,070 km (0.091 R)
• M39: 6,325,746 km (0.094 R)
• M40: 6,421,040 km (0.113 R)
• M41: 6,484,768 km (0.059 R)
• M42: 6,612,974 km (0.057 R)
• M43: 6,677,451 km (0.054 R)
• M44: 6,904,540 km (0.091 R)
• M45: 7,018,982 km (0.111 R)
• M46: 7,466,579 km (0.114 R)
• M47: 7,634,877 km (0.083 R)
• M48: 7,719,400 km (0.049 R)
• M49: 8,581,981 km (0.052 R)
• M50: 8,935,630 km (0.101 R)
• M51: 9,330,120 km (0.111 R)
• M52: 9,766,946 km (0.112 R)
• M53: 10,247,903 km (0.102 R)
• M54: 10,359,952 km (0.115 R)
• M55: 10,698,641 km (0.099 R)
• M56: 10,888,331 km (0.115 R)
• M57: 11,098,217 km (0.096 R)
• M58: 11,541,625 km (0.12 R)
• M59: 11,619,416 km (0.098 R)
• M60: 11,853,537 km (0.025 R)
• M61: 12,010,615 km (0.104 R)
• M62: 12,247,428 km (0.1 R)
• M63: 12,485,737 km (0.104 R)
• M64: 12,605,416 km (0.057 R)
• M65: 12,745,739 km (0.101 R)
• M66: 12,826,073 km (0.045 R)
• M67: 12,966,994 km (0.107 R)
• M68: 13,311,667 km (0.053 R)
• M69: 13,474,879 km (0.052 R)
• M70: 13,659,333 km (0.102 R)
• M71: 13,741,462 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.2

Radius: 11.5

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.74 AU - 1.94 AU

Year: 1637 Days

Day: 14.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,270,748 km

• M1: 146,157 km (0.099 R)
• M2: 236,664 km (0.087 R)
• M3: 392,395 km (0.1 R)
• M4: 501,602 km (0.098 R)
• M5: 681,867 km (0.069 R)
• M6: 798,254 km (0.104 R)
• M7: 1,037,162 km (0.098 R)
• M8: 1,132,905 km (0.048 R)
• M9: 1,248,693 km (0.053 R)
• M10: 1,377,348 km (0.083 R)
• M11: 1,465,610 km (0.079 R)
• M12: 1,638,994 km (0.052 R)
• M13: 1,742,666 km (0.112 R)
• M14: 2,036,625 km (0.096 R)
• M15: 2,262,518 km (0.088 R)
• M16: 2,453,555 km (0.079 R)
• M17: 2,583,854 km (0.112 R)
• M18: 2,694,258 km (0.111 R)
• M19: 2,783,717 km (0.077 R)
• M20: 3,081,716 km (0.071 R)
• M21: 3,317,931 km (0.047 R)
• M22: 3,402,155 km (0.087 R)
• M23: 3,733,364 km (0.09 R)
• M24: 3,922,007 km (0.117 R)
• M25: 4,295,703 km (0.036 R)
• M26: 4,440,514 km (0.039 R)
• M27: 4,640,526 km (0.073 R)
• M28: 5,132,853 km (0.053 R)
• M29: 5,230,540 km (0.06 R)
• M30: 5,584,638 km (0.038 R)
• M31: 5,975,837 km (0.108 R)
• M32: 6,376,011 km (0.074 R)
• M33: 6,602,053 km (0.11 R)
• M34: 6,678,049 km (0.066 R)
• M35: 6,846,197 km (0.083 R)
• M36: 6,984,725 km (0.096 R)
• M37: 7,124,299 km (0.087 R)
• M38: 7,596,281 km (0.111 R)
• M39: 7,723,888 km (0.066 R)
• M40: 7,884,406 km (0.085 R)
• M41: 8,870,555 km (0.063 R)
• M42: 9,123,226 km (0.117 R)
• M43: 9,843,241 km (0.109 R)
• M44: 10,139,893 km (0.068 R)
• M45: 10,510,447 km (0.109 R)
• M46: 10,670,667 km (0.055 R)
• M47: 10,813,682 km (0.099 R)
• M48: 11,740,740 km (0.067 R)
• M49: 11,833,042 km (0.113 R)
• M50: 11,925,493 km (0.059 R)
• M51: 12,055,494 km (0.093 R)
• M52: 12,466,888 km (0.118 R)
• M53: 12,542,136 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.3

Radius: 6.9

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 5.65 AU - 9.33 AU

Year: 13447 Days

Day: 19.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,270,748 km

• M1: 90,956 km (0.089 R)
• M2: 135,087 km (0.109 R)
• M3: 181,313 km (0.107 R)
• M4: 385,514 km (0.05 R)
• M5: 463,604 km (0.034 R)
• M6: 711,487 km (0.08 R)
• M7: 1,200,373 km (0.107 R)
• M8: 1,366,726 km (0.102 R)
• M9: 1,965,118 km (0.061 R)
• M10: 2,161,839 km (0.1 R)
• M11: 2,883,948 km (0.086 R)
• M12: 3,205,284 km (0.081 R)
• M13: 3,674,423 km (0.096 R)
• M14: 4,309,017 km (0.109 R)
• M15: 4,825,728 km (0.111 R)
• M16: 5,245,500 km (0.114 R)
• M17: 6,741,628 km (0.052 R)
• M18: 6,868,487 km (0.113 R)
• M19: 8,450,485 km (0.113 R)
• M20: 8,541,440 km (0.117 R)
• M21: 9,564,839 km (0.112 R)
• M22: 9,946,463 km (0.102 R)
• M23: 10,042,804 km (0.068 R)
• M24: 10,090,975 km (0.075 R)
• M25: 10,236,085 km (0.036 R)
• M26: 10,284,554 km (0.118 R)
• M27: 10,577,317 km (0.048 R)
• M28: 10,971,957 km (0.118 R)
• M29: 11,877,473 km (0.106 R)
• M30: 12,287,670 km (0.107 R)
• M31: 12,442,653 km (0.085 R)
• M32: 13,599,045 km (0.117 R)
• M33: 14,081,947 km (0.09 R)
• M34: 14,135,952 km (0.077 R)
• M35: 14,189,956 km (0.107 R)
• M36: 14,352,569 km (0.074 R)
• M37: 14,844,298 km (0.058 R)
• M38: 15,285,910 km (0.107 R)
• M39: 15,396,912 km (0.115 R)
• M40: 15,675,912 km (0.046 R)
• M41: 17,849,420 km (0.12 R)
• M42: 18,971,104 km (0.117 R)
• M43: 20,054,642 km (0.076 R)
• M44: 20,237,151 km (0.094 R)
• M45: 20,788,120 km (0.065 R)
• M46: 20,849,605 km (0.091 R)
• M47: 21,220,159 km (0.072 R)
• M48: 21,282,092 km (0.112 R)
• M49: 22,344,387 km (0.118 R)
• M50: 23,168,222 km (0.088 R)
• M51: 23,359,857 km (0.101 R)
• M52: 24,911,187 km (0.107 R)
• M53: 25,041,936 km (0.1 R)
• M54: 25,369,854 km (0.097 R)
• M55: 26,295,566 km (0.1 R)
• M56: 26,562,149 km (0.092 R)
• M57: 27,434,604 km (0.077 R)
• M58: 28,521,283 km (0.117 R)
• M59: 29,691,138 km (0.113 R)
• M60: 29,760,402 km (0.074 R)
• M61: 29,899,229 km (0.104 R)
• M62: 29,968,642 km (0.089 R)
• M63: 30,456,481 km (0.103 R)
• M64: 30,666,367 km (0.1 R)
• M65: 31,722,827 km (0.04 R)
• M66: 32,006,464 km (0.097 R)
• M67: 32,362,358 km (0.067 R)
• M68: 33,078,034 km (0.093 R)
• M69: 34,306,532 km (0.06 R)
• M70: 35,623,591 km (0.09 R)
• M71: 38,457,873 km (0.106 R)
• M72: 39,291,731 km (0.03 R)
• M73: 39,520,167 km (0.071 R)
• M74: 40,823,165 km (0.087 R)
• M75: 42,218,015 km (0.106 R)
• M76: 43,786,100 km (0.109 R)
• M77: 44,101,901 km (0.117 R)
• M78: 44,815,483 km (0.081 R)
• M79: 45,133,827 km (0.098 R)
• M80: 45,852,944 km (0.107 R)
• M81: 47,626,577 km (0.106 R)
• M82: 48,277,028 km (0.117 R)
• M83: 48,440,090 km (0.027 R)
• M84: 49,669,036 km (0.093 R)
• M85: 49,833,743 km (0.114 R)
• M86: 50,328,763 km (0.105 R)
• M87: 50,825,278 km (0.114 R)
• M88: 51,823,545 km (0.098 R)
• M89: 53,248,614 km (0.037 R)
• M90: 53,332,838 km (0.107 R)
• M91: 54,177,467 km (0.065 R)
• M92: 54,516,606 km (0.098 R)
• M93: 54,601,577 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 4.9

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.34 AU - 13.72 AU

Year: 24031 Days

Day: 16.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,270,748 km

• M1: 93,947 km (0.118 R)
• M2: 129,402 km (0.089 R)
• M3: 163,361 km (0.115 R)
• M4: 444,605 km (0.103 R)
• M5: 657,034 km (0.077 R)
• M6: 706,401 km (0.105 R)
• M7: 774,319 km (0.066 R)
• M8: 826,678 km (0.081 R)
• M9: 1,165,966 km (0.093 R)
• M10: 1,329,476 km (0.09 R)
• M11: 1,522,158 km (0.062 R)
• M12: 1,633,160 km (0.041 R)
• M13: 1,863,092 km (0.055 R)
• M14: 2,665,385 km (0.108 R)
• M15: 3,101,912 km (0.067 R)
• M16: 3,888,049 km (0.115 R)
• M17: 4,225,093 km (0.066 R)
• M18: 4,571,561 km (0.079 R)
• M19: 4,732,080 km (0.06 R)
• M20: 4,829,318 km (0.106 R)
• M21: 4,992,829 km (0.085 R)
• M22: 5,871,866 km (0.093 R)
• M23: 6,151,913 km (0.085 R)
• M24: 6,364,791 km (0.054 R)
• M25: 6,400,395 km (0.042 R)
• M26: 7,427,385 km (0.104 R)
• M27: 7,464,934 km (0.118 R)
• M28: 7,806,316 km (0.114 R)
• M29: 8,464,996 km (0.078 R)
• M30: 8,583,178 km (0.11 R)
• M31: 9,465,656 km (0.052 R)
• M32: 9,670,306 km (0.102 R)
• M33: 9,835,013 km (0.089 R)
• M34: 9,876,302 km (0.1 R)
• M35: 10,125,532 km (0.119 R)
• M36: 10,250,895 km (0.102 R)
• M37: 10,376,856 km (0.1 R)
• M38: 10,842,854 km (0.105 R)
• M39: 11,013,844 km (0.104 R)
• M40: 11,576,332 km (0.062 R)
• M41: 11,707,380 km (0.117 R)
• M42: 12,281,237 km (0.114 R)
• M43: 12,370,248 km (0.081 R)
• M44: 12,549,167 km (0.113 R)
• M45: 12,728,834 km (0.12 R)
• M46: 14,196,688 km (0.091 R)
• M47: 14,524,906 km (0.119 R)
• M48: 16,742,844 km (0.11 R)
• M49: 16,792,211 km (0.064 R)
• M50: 16,891,096 km (0.12 R)
• M51: 16,940,612 km (0.091 R)
• M52: 17,089,462 km (0.059 R)
• M53: 17,139,278 km (0.101 R)
• M54: 18,092,965 km (0.071 R)
• M55: 18,960,932 km (0.096 R)
• M56: 19,218,838 km (0.064 R)
• M57: 20,896,279 km (0.111 R)
• M58: 21,269,376 km (0.082 R)
• M59: 21,322,933 km (0.077 R)
• M60: 21,537,306 km (0.096 R)
• M61: 22,347,678 km (0.088 R)
• M62: 22,838,658 km (0.083 R)
• M63: 23,333,229 km (0.091 R)
• M64: 23,443,632 km (0.089 R)
• M65: 23,775,889 km (0.088 R)
• M66: 23,886,890 km (0.11 R)
• M67: 25,687,450 km (0.11 R)
• M68: 27,356,514 km (0.06 R)
• M69: 27,764,617 km (0.071 R)
• M70: 27,940,245 km (0.078 R)
• M71: 29,179,214 km (0.081 R)
• M72: 29,238,605 km (0.111 R)
• M73: 29,298,145 km (0.105 R)
• M74: 29,536,454 km (0.079 R)
• M75: 29,715,672 km (0.105 R)
• M76: 30,677,437 km (0.048 R)
• M77: 31,955,003 km (0.106 R)
• M78: 33,187,988 km (0.049 R)
• M79: 34,688,006 km (0.088 R)
• M80: 35,954,651 km (0.091 R)
• M81: 36,465,678 km (0.117 R)
• M82: 36,786,266 km (0.048 R)
• M83: 36,914,771 km (0.057 R)
• M84: 37,107,752 km (0.119 R)
• M85: 37,365,509 km (0.111 R)
• M86: 37,559,388 km (0.092 R)
• M87: 39,187,162 km (0.095 R)
• M88: 40,373,473 km (0.084 R)
• M89: 41,437,862 km (0.084 R)
• M90: 42,376,589 km (0.12 R)
• M91: 42,511,377 km (0.093 R)
• M92: 42,646,164 km (0.078 R)
• M93: 43,458,181 km (0.049 R)
• M94: 45,855,487 km (0.109 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: 390 - 13,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit