🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 8.7

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.52 AU - 0.86 AU

Year: 382 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 66,410,869 km

• M1: 121,623 km (0.119 R)
• M2: 186,249 km (0.066 R)
• M3: 293,511 km (0.112 R)
• M4: 376,987 km (0.096 R)
• M5: 444,605 km (0.12 R)
• M6: 508,034 km (0.063 R)
• M7: 597,195 km (0.079 R)
• M8: 665,411 km (0.067 R)
• M9: 729,589 km (0.044 R)
• M10: 806,632 km (0.093 R)
• M11: 861,085 km (0.073 R)
• M12: 985,252 km (0.12 R)
• M13: 1,067,381 km (0.041 R)
• M14: 1,184,965 km (0.109 R)
• M15: 1,285,644 km (0.103 R)
• M16: 1,371,812 km (0.065 R)
• M17: 1,464,414 km (0.105 R)
• M18: 1,540,858 km (0.045 R)
• M19: 1,600,398 km (0.076 R)
• M20: 1,707,510 km (0.101 R)
• M21: 1,793,080 km (0.113 R)
• M22: 1,875,359 km (0.071 R)
• M23: 1,934,151 km (0.1 R)
• M24: 1,993,541 km (0.047 R)
• M25: 2,048,593 km (0.072 R)
• M26: 2,114,267 km (0.114 R)
• M27: 2,273,888 km (0.08 R)
• M28: 2,357,812 km (0.067 R)
• M29: 2,421,541 km (0.1 R)
• M30: 2,491,104 km (0.11 R)
• M31: 2,594,177 km (0.104 R)
• M32: 2,720,736 km (0.1 R)
• M33: 2,821,266 km (0.113 R)
• M34: 3,066,607 km (0.091 R)
• M35: 3,124,651 km (0.111 R)
• M36: 3,182,994 km (0.087 R)
• M37: 3,247,770 km (0.11 R)
• M38: 3,318,829 km (0.09 R)
• M39: 3,414,422 km (0.047 R)
• M40: 3,480,694 km (0.065 R)
• M41: 3,541,281 km (0.109 R)
• M42: 3,675,919 km (0.109 R)
• M43: 3,743,836 km (0.094 R)
• M44: 3,824,769 km (0.119 R)
• M45: 4,166,899 km (0.089 R)
• M46: 4,224,943 km (0.098 R)
• M47: 4,302,734 km (0.077 R)
• M48: 4,413,586 km (0.082 R)
• M49: 4,499,156 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.6

Radius: 10.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.92 AU - 2.36 AU

Year: 2088 Days

Day: 7.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 66,410,869 km

• M1: 245,341 km (0.055 R)
• M2: 360,680 km (0.11 R)
• M3: 427,551 km (0.105 R)
• M4: 621,130 km (0.082 R)
• M5: 721,361 km (0.112 R)
• M6: 869,912 km (0.049 R)
• M7: 1,066,034 km (0.106 R)
• M8: 1,198,429 km (0.078 R)
• M9: 1,459,626 km (0.111 R)
• M10: 1,640,191 km (0.106 R)
• M11: 1,805,945 km (0.09 R)
• M12: 2,287,052 km (0.097 R)
• M13: 2,385,637 km (0.094 R)
• M14: 2,510,701 km (0.083 R)
• M15: 2,859,713 km (0.104 R)
• M16: 2,966,077 km (0.12 R)
• M17: 3,060,324 km (0.072 R)
• M18: 3,210,520 km (0.094 R)
• M19: 3,307,310 km (0.09 R)
• M20: 3,447,333 km (0.1 R)
• M21: 3,546,517 km (0.068 R)
• M22: 3,661,109 km (0.082 R)
• M23: 3,733,364 km (0.076 R)
• M24: 4,027,175 km (0.118 R)
• M25: 4,146,853 km (0.113 R)
• M26: 4,282,987 km (0.039 R)
• M27: 4,359,132 km (0.108 R)
• M28: 4,435,876 km (0.112 R)
• M29: 4,590,560 km (0.11 R)
• M30: 4,747,189 km (0.09 R)
• M31: 4,857,892 km (0.114 R)
• M32: 5,049,527 km (0.11 R)
• M33: 5,341,841 km (0.083 R)
• M34: 5,539,908 km (0.101 R)
• M35: 5,656,445 km (0.093 R)
• M36: 5,740,369 km (0.086 R)
• M37: 6,114,065 km (0.08 R)
• M38: 6,251,845 km (0.072 R)
• M39: 6,707,071 km (0.089 R)
• M40: 6,956,750 km (0.114 R)
• M41: 7,173,068 km (0.095 R)
• M42: 7,391,780 km (0.109 R)
• M43: 7,816,938 km (0.051 R)
• M44: 7,891,736 km (0.114 R)
• M45: 8,004,384 km (0.083 R)
• M46: 8,117,480 km (0.046 R)
• M47: 8,212,175 km (0.118 R)
• M48: 8,517,654 km (0.096 R)
• M49: 8,963,456 km (0.118 R)
• M50: 9,496,473 km (0.061 R)
• M51: 9,776,819 km (0.064 R)
• M52: 9,877,648 km (0.095 R)
• M53: 10,304,900 km (0.088 R)
• M54: 10,821,461 km (0.119 R)
• M55: 11,304,214 km (0.094 R)
• M56: 11,558,829 km (0.111 R)
• M57: 11,665,492 km (0.12 R)
• M58: 11,836,782 km (0.109 R)
• M59: 12,095,437 km (0.074 R)
• M60: 12,160,362 km (0.086 R)
• M61: 12,312,354 km (0.113 R)
• M62: 13,304,337 km (0.088 R)
• M63: 13,505,845 km (0.073 R)
• M64: 13,843,937 km (0.107 R)
• M65: 14,276,274 km (0.06 R)
• M66: 14,367,828 km (0.107 R)
• M67: 14,712,951 km (0.06 R)
• M68: 15,107,440 km (0.081 R)
• M69: 15,294,288 km (0.116 R)
• M70: 15,364,599 km (0.095 R)
• M71: 15,764,773 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 8.4

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.06 AU - 3.18 AU

Year: 3675 Days

Day: 9.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 136 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,410,869 km

• M1: 139,126 km (0.086 R)
• M2: 233,223 km (0.064 R)
• M3: 402,568 km (0.034 R)
• M4: 476,320 km (0.118 R)
• M5: 622,028 km (0.106 R)
• M6: 691,741 km (0.088 R)
• M7: 1,018,911 km (0.118 R)
• M8: 1,390,961 km (0.068 R)
• M9: 1,460,973 km (0.096 R)
• M10: 1,641,089 km (0.036 R)
• M11: 1,803,253 km (0.111 R)
• M12: 2,143,289 km (0.096 R)
• M13: 2,252,046 km (0.112 R)
• M14: 2,690,667 km (0.111 R)
• M15: 2,793,441 km (0.109 R)
• M16: 2,867,642 km (0.054 R)
• M17: 3,063,764 km (0.109 R)
• M18: 3,171,176 km (0.119 R)
• M19: 3,248,667 km (0.088 R)
• M20: 3,311,199 km (0.107 R)
• M21: 3,389,738 km (0.068 R)
• M22: 3,743,388 km (0.086 R)
• M23: 3,825,367 km (0.058 R)
• M24: 3,974,516 km (0.084 R)
• M25: 4,091,951 km (0.082 R)
• M26: 4,210,432 km (0.03 R)
• M27: 4,433,482 km (0.102 R)
• M28: 4,607,914 km (0.063 R)
• M29: 4,784,439 km (0.084 R)
• M30: 5,108,019 km (0.073 R)
• M31: 5,327,629 km (0.054 R)
• M32: 5,550,380 km (0.076 R)
• M33: 5,606,629 km (0.12 R)
• M34: 5,966,711 km (0.074 R)
• M35: 6,140,095 km (0.091 R)
• M36: 6,198,139 km (0.085 R)
• M37: 6,275,930 km (0.066 R)
• M38: 6,393,215 km (0.107 R)
• M39: 6,491,500 km (0.05 R)
• M40: 6,789,499 km (0.062 R)
• M41: 6,950,317 km (0.104 R)
• M42: 7,275,543 km (0.049 R)
• M43: 7,398,961 km (0.057 R)
• M44: 7,585,061 km (0.073 R)
• M45: 7,752,012 km (0.064 R)
• M46: 8,153,084 km (0.085 R)
• M47: 8,431,486 km (0.111 R)
• M48: 8,756,562 km (0.112 R)
• M49: 9,152,248 km (0.09 R)
• M50: 9,240,960 km (0.029 R)
• M51: 9,553,619 km (0.062 R)
• M52: 9,915,347 km (0.076 R)
• M53: 10,258,375 km (0.07 R)
• M54: 10,792,140 km (0.106 R)
• M55: 10,979,885 km (0.106 R)
• M56: 11,406,389 km (0.115 R)
• M57: 11,669,681 km (0.116 R)
• M58: 12,007,772 km (0.06 R)
• M59: 12,349,005 km (0.109 R)
• M60: 12,446,992 km (0.097 R)
• M61: 12,817,246 km (0.098 R)
• M62: 12,941,413 km (0.092 R)
• M63: 13,216,074 km (0.099 R)
• M64: 13,291,172 km (0.061 R)
• M65: 14,643,687 km (0.063 R)
• M66: 15,217,993 km (0.088 R)
• M67: 15,826,108 km (0.116 R)
• M68: 16,200,253 km (0.087 R)
• M69: 16,388,447 km (0.088 R)
• M70: 17,011,671 km (0.087 R)
• M71: 17,504,896 km (0.107 R)
• M72: 17,919,581 km (0.073 R)
• M73: 18,617,754 km (0.108 R)
• M74: 18,674,003 km (0.102 R)
• M75: 18,758,526 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.3

Radius: 6.6

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.76 AU - 6.1 AU

Year: 9630 Days

Day: 23.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 74.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 66,410,869 km

• M1: 212,429 km (0.078 R)
• M2: 504,444 km (0.093 R)
• M3: 560,693 km (0.096 R)
• M4: 711,188 km (0.096 R)
• M5: 909,106 km (0.113 R)
• M6: 1,050,775 km (0.071 R)
• M7: 1,276,668 km (0.107 R)
• M8: 1,375,403 km (0.083 R)
• M9: 1,601,445 km (0.029 R)
• M10: 1,686,716 km (0.095 R)
• M11: 2,111,873 km (0.09 R)
• M12: 2,158,548 km (0.093 R)
• M13: 2,300,666 km (0.113 R)
• M14: 2,770,702 km (0.061 R)
• M15: 2,977,446 km (0.111 R)
• M16: 3,406,044 km (0.044 R)
• M17: 4,113,941 km (0.091 R)
• M18: 4,290,467 km (0.116 R)
• M19: 4,712,183 km (0.048 R)
• M20: 4,990,136 km (0.117 R)
• M21: 5,856,158 km (0.065 R)
• M22: 6,871,778 km (0.061 R)
• M23: 7,650,585 km (0.091 R)
• M24: 8,050,460 km (0.063 R)
• M25: 8,197,664 km (0.076 R)
• M26: 8,531,866 km (0.101 R)
• M27: 8,719,461 km (0.086 R)
• M28: 9,329,073 km (0.083 R)
• M29: 9,677,935 km (0.068 R)
• M30: 11,075,179 km (0.046 R)
• M31: 11,609,992 km (0.073 R)
• M32: 11,734,607 km (0.045 R)
• M33: 12,237,555 km (0.075 R)
• M34: 12,449,236 km (0.088 R)
• M35: 12,662,113 km (0.052 R)
• M36: 13,048,225 km (0.057 R)
• M37: 13,481,910 km (0.089 R)
• M38: 13,700,472 km (0.101 R)
• M39: 13,920,231 km (0.074 R)
• M40: 14,631,270 km (0.062 R)
• M41: 14,721,029 km (0.074 R)
• M42: 14,900,995 km (0.101 R)
• M43: 15,996,201 km (0.108 R)
• M44: 16,693,776 km (0.103 R)
• M45: 17,117,138 km (0.084 R)
• M46: 17,639,235 km (0.118 R)
• M47: 18,359,698 km (0.106 R)
• M48: 19,483,028 km (0.098 R)
• M49: 20,077,979 km (0.097 R)
• M50: 20,578,234 km (0.039 R)
• M51: 20,880,422 km (0.086 R)
• M52: 21,949,448 km (0.118 R)
• M53: 22,464,813 km (0.119 R)
• M54: 23,297,624 km (0.032 R)
• M55: 23,717,845 km (0.116 R)
• M56: 25,315,700 km (0.059 R)
• M57: 25,693,584 km (0.093 R)
• M58: 25,964,506 km (0.091 R)
• M59: 26,127,567 km (0.059 R)
• M60: 26,893,060 km (0.073 R)
• M61: 28,055,136 km (0.098 R)
• M62: 28,390,086 km (0.058 R)
• M63: 28,670,282 km (0.056 R)
• M64: 28,838,879 km (0.118 R)
• M65: 29,007,626 km (0.088 R)
• M66: 29,403,013 km (0.073 R)
• M67: 30,084,880 km (0.068 R)
• M68: 31,522,067 km (0.119 R)
• M69: 32,044,911 km (0.097 R)
• M70: 32,336,777 km (0.11 R)
• M71: 34,821,747 km (0.06 R)
• M72: 34,881,586 km (0.084 R)
• M73: 35,061,552 km (0.107 R)
• M74: 39,659,293 km (0.088 R)
• M75: 40,223,726 km (0.107 R)
• M76: 40,664,441 km (0.082 R)
• M77: 40,727,572 km (0.041 R)
• M78: 42,123,918 km (0.118 R)
• M79: 42,379,581 km (0.1 R)
• M80: 42,892,253 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 353.9

Radius: 7.6

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.22 AU - 12.78 AU

Year: 22689 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,410,869 km

• M1: 125,363 km (0.074 R)
• M2: 325,824 km (0.105 R)
• M3: 405,261 km (0.089 R)
• M4: 770,279 km (0.064 R)
• M5: 1,456,634 km (0.089 R)
• M6: 1,595,012 km (0.078 R)
• M7: 2,129,077 km (0.106 R)
• M8: 2,191,609 km (0.09 R)
• M9: 2,318,767 km (0.039 R)
• M10: 2,481,081 km (0.071 R)
• M11: 2,990,162 km (0.08 R)
• M12: 3,167,137 km (0.093 R)
• M13: 3,756,103 km (0.116 R)
• M14: 4,220,006 km (0.071 R)
• M15: 4,866,419 km (0.076 R)
• M16: 6,567,795 km (0.1 R)
• M17: 7,125,047 km (0.055 R)
• M18: 7,361,861 km (0.116 R)
• M19: 7,457,304 km (0.119 R)
• M20: 7,989,424 km (0.077 R)
• M21: 8,433,879 km (0.108 R)
• M22: 10,131,366 km (0.091 R)
• M23: 10,936,951 km (0.096 R)
• M24: 11,155,214 km (0.119 R)
• M25: 11,210,116 km (0.09 R)
• M26: 11,707,380 km (0.059 R)
• M27: 11,874,630 km (0.11 R)
• M28: 12,438,315 km (0.092 R)
• M29: 12,552,009 km (0.09 R)
• M30: 12,837,891 km (0.075 R)
• M31: 13,358,043 km (0.11 R)
• M32: 13,767,342 km (0.065 R)
• M33: 14,418,841 km (0.082 R)
• M34: 14,658,198 km (0.036 R)
• M35: 15,323,310 km (0.054 R)
• M36: 16,122,163 km (0.113 R)
• M37: 17,631,904 km (0.101 R)
• M38: 18,403,680 km (0.11 R)
• M39: 20,113,434 km (0.091 R)
• M40: 22,493,685 km (0.096 R)
• M41: 22,910,764 km (0.078 R)
• M42: 23,120,052 km (0.044 R)
• M43: 24,318,929 km (0.087 R)
• M44: 24,889,944 km (0.112 R)
• M45: 25,105,215 km (0.029 R)
• M46: 25,682,364 km (0.105 R)
• M47: 25,972,584 km (0.117 R)
• M48: 26,190,997 km (0.081 R)
• M49: 26,410,008 km (0.096 R)
• M50: 27,144,384 km (0.103 R)
• M51: 27,662,441 km (0.108 R)
• M52: 28,934,023 km (0.096 R)
• M53: 29,236,061 km (0.054 R)
• M54: 29,690,989 km (0.117 R)
• M55: 30,301,198 km (0.078 R)
• M56: 30,992,640 km (0.104 R)
• M57: 31,147,025 km (0.119 R)
• M58: 33,176,918 km (0.095 R)
• M59: 34,367,268 km (0.118 R)
• M60: 35,571,681 km (0.114 R)
• M61: 36,463,583 km (0.109 R)
• M62: 37,774,210 km (0.112 R)
• M63: 38,021,645 km (0.077 R)
• M64: 38,767,091 km (0.115 R)
• M65: 42,996,074 km (0.116 R)
• M66: 43,599,701 km (0.05 R)
• M67: 43,945,870 km (0.041 R)
• M68: 44,466,920 km (0.082 R)
• M69: 45,602,817 km (0.065 R)
• M70: 46,571,313 km (0.029 R)
• M71: 47,013,824 km (0.054 R)
• M72: 48,170,814 km (0.101 R)
• M73: 48,349,583 km (0.05 R)
• M74: 48,439,192 km (0.11 R)
• M75: 50,240,650 km (0.076 R)
• M76: 51,240,861 km (0.095 R)
• M77: 51,789,137 km (0.101 R)
• M78: 51,972,395 km (0.076 R)
• M79: 52,707,369 km (0.051 R)
• M80: 52,799,521 km (0.107 R)
• M81: 56,999,781 km (0.076 R)
• M82: 57,094,327 km (0.069 R)
• M83: 58,805,128 km (0.086 R)
• M84: 63,449,094 km (0.101 R)
• M85: 63,939,626 km (0.107 R)
• M86: 64,136,198 km (0.08 R)
• M87: 64,332,919 km (0.05 R)
• M88: 64,529,790 km (0.091 R)
• M89: 65,220,782 km (0.115 R)
• M90: 65,715,801 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 11,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit