🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.2

Radius: 9

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.79 AU - 0.83 AU

Year: 471 Days

Day: 8 Hours

Environment

Temp: -140 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,666,701 km

• M1: 118,332 km (0.106 R)
• M2: 186,848 km (0.079 R)
• M3: 248,332 km (0.096 R)
• M4: 307,274 km (0.067 R)
• M5: 363,972 km (0.106 R)
• M6: 434,881 km (0.095 R)
• M7: 528,679 km (0.115 R)
• M8: 589,565 km (0.116 R)
• M9: 707,149 km (0.052 R)
• M10: 771,177 km (0.063 R)
• M11: 837,449 km (0.075 R)
• M12: 980,315 km (0.117 R)
• M13: 1,222,364 km (0.074 R)
• M14: 1,295,817 km (0.078 R)
• M15: 1,375,852 km (0.117 R)
• M16: 1,457,532 km (0.045 R)
• M17: 1,535,772 km (0.063 R)
• M18: 1,599,351 km (0.078 R)
• M19: 1,784,403 km (0.112 R)
• M20: 1,936,544 km (0.115 R)
• M21: 2,169,768 km (0.078 R)
• M22: 2,229,607 km (0.116 R)
• M23: 2,676,306 km (0.077 R)
• M24: 2,740,483 km (0.076 R)
• M25: 2,837,872 km (0.059 R)
• M26: 3,009,460 km (0.101 R)
• M27: 3,307,759 km (0.065 R)
• M28: 3,404,698 km (0.068 R)
• M29: 3,572,996 km (0.11 R)
• M30: 3,772,858 km (0.092 R)
• M31: 4,243,643 km (0.114 R)
• M32: 4,425,105 km (0.062 R)
• M33: 4,740,906 km (0.098 R)
• M34: 4,858,191 km (0.112 R)
• M35: 4,992,530 km (0.061 R)
• M36: 5,080,044 km (0.069 R)
• M37: 5,176,086 km (0.096 R)
• M38: 5,296,961 km (0.088 R)
• M39: 5,541,704 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 13.3

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.12 AU - 1.76 AU

Year: 1116 Days

Day: 8.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 88,666,701 km

• M1: 165,754 km (0.101 R)
• M2: 249,080 km (0.113 R)
• M3: 356,941 km (0.078 R)
• M4: 440,416 km (0.075 R)
• M5: 527,931 km (0.061 R)
• M6: 664,514 km (0.116 R)
• M7: 795,412 km (0.066 R)
• M8: 901,776 km (0.071 R)
• M9: 999,314 km (0.118 R)
• M10: 1,100,741 km (0.088 R)
• M11: 1,275,621 km (0.071 R)
• M12: 1,427,463 km (0.1 R)
• M13: 1,560,306 km (0.068 R)
• M14: 1,680,134 km (0.102 R)
• M15: 1,767,648 km (0.098 R)
• M16: 1,965,866 km (0.071 R)
• M17: 2,143,139 km (0.066 R)
• M18: 2,258,030 km (0.097 R)
• M19: 2,365,142 km (0.064 R)
• M20: 2,554,384 km (0.11 R)
• M21: 2,655,961 km (0.093 R)
• M22: 2,937,354 km (0.027 R)
• M23: 3,316,884 km (0.046 R)
• M24: 3,769,866 km (0.096 R)
• M25: 3,897,922 km (0.031 R)
• M26: 4,266,980 km (0.12 R)
• M27: 4,388,454 km (0.103 R)
• M28: 4,797,454 km (0.042 R)
• M29: 5,013,174 km (0.1 R)
• M30: 5,193,140 km (0.032 R)
• M31: 5,454,039 km (0.113 R)
• M32: 5,612,763 km (0.115 R)
• M33: 5,719,276 km (0.104 R)
• M34: 5,826,687 km (0.101 R)
• M35: 6,016,078 km (0.098 R)
• M36: 6,111,671 km (0.103 R)
• M37: 6,442,881 km (0.117 R)
• M38: 6,709,465 km (0.039 R)
• M39: 7,195,508 km (0.098 R)
• M40: 7,296,935 km (0.086 R)
• M41: 7,413,622 km (0.106 R)
• M42: 7,574,888 km (0.116 R)
• M43: 7,871,242 km (0.041 R)
• M44: 7,960,851 km (0.087 R)
• M45: 8,323,027 km (0.075 R)
• M46: 8,444,949 km (0.108 R)
• M47: 8,552,061 km (0.118 R)
• M48: 9,173,192 km (0.03 R)
• M49: 9,393,998 km (0.106 R)
• M50: 9,616,600 km (0.113 R)
• M51: 9,905,473 km (0.094 R)
• M52: 10,050,883 km (0.045 R)
• M53: 10,557,571 km (0.097 R)
• M54: 10,673,060 km (0.045 R)
• M55: 10,789,148 km (0.101 R)
• M56: 11,105,996 km (0.096 R)
• M57: 11,392,177 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.6

Radius: 9.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.79 AU - 1.93 AU

Year: 1638 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 88,666,701 km

• M1: 128,056 km (0.099 R)
• M2: 196,721 km (0.087 R)
• M3: 378,183 km (0.08 R)
• M4: 448,943 km (0.078 R)
• M5: 600,037 km (0.1 R)
• M6: 704,456 km (0.119 R)
• M7: 960,867 km (0.098 R)
• M8: 1,033,272 km (0.109 R)
• M9: 1,160,879 km (0.101 R)
• M10: 1,301,801 km (0.089 R)
• M11: 1,473,689 km (0.079 R)
• M12: 1,541,157 km (0.081 R)
• M13: 1,627,026 km (0.11 R)
• M14: 1,803,552 km (0.062 R)
• M15: 2,127,880 km (0.08 R)
• M16: 2,185,326 km (0.044 R)
• M17: 2,243,370 km (0.083 R)
• M18: 2,410,470 km (0.045 R)
• M19: 2,490,655 km (0.034 R)
• M20: 2,551,392 km (0.044 R)
• M21: 2,643,394 km (0.101 R)
• M22: 2,705,328 km (0.104 R)
• M23: 2,820,219 km (0.087 R)
• M24: 2,915,363 km (0.076 R)
• M25: 3,120,013 km (0.059 R)
• M26: 3,207,528 km (0.089 R)
• M27: 3,273,800 km (0.057 R)
• M28: 3,396,470 km (0.072 R)
• M29: 3,520,636 km (0.068 R)
• M30: 3,703,894 km (0.026 R)
• M31: 3,761,938 km (0.101 R)
• M32: 3,949,384 km (0.088 R)
• M33: 4,128,004 km (0.087 R)
• M34: 4,456,221 km (0.114 R)
• M35: 4,604,772 km (0.074 R)
• M36: 4,894,244 km (0.098 R)
• M37: 4,970,838 km (0.091 R)
• M38: 5,034,866 km (0.118 R)
• M39: 5,306,984 km (0.106 R)
• M40: 5,771,037 km (0.106 R)
• M41: 5,960,428 km (0.076 R)
• M42: 6,625,091 km (0.102 R)
• M43: 7,066,854 km (0.118 R)
• M44: 7,124,599 km (0.046 R)
• M45: 7,269,559 km (0.097 R)
• M46: 7,327,902 km (0.098 R)
• M47: 7,415,566 km (0.079 R)
• M48: 7,474,209 km (0.1 R)
• M49: 7,577,282 km (0.052 R)
• M50: 7,754,854 km (0.035 R)
• M51: 8,009,021 km (0.098 R)
• M52: 8,144,706 km (0.083 R)
• M53: 8,311,508 km (0.098 R)
• M54: 8,372,544 km (0.067 R)
• M55: 8,433,580 km (0.072 R)
• M56: 8,990,234 km (0.09 R)
• M57: 9,052,915 km (0.082 R)
• M58: 9,273,123 km (0.118 R)
• M59: 9,495,126 km (0.104 R)
• M60: 9,638,740 km (0.112 R)
• M61: 9,718,775 km (0.075 R)
• M62: 9,831,273 km (0.119 R)
• M63: 9,944,369 km (0.037 R)
• M64: 10,482,772 km (0.077 R)
• M65: 10,565,050 km (0.092 R)
• M66: 10,830,287 km (0.119 R)
• M67: 10,896,858 km (0.11 R)
• M68: 11,013,844 km (0.109 R)
• M69: 11,114,374 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.3

Radius: 12

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.71 AU - 2.29 AU

Year: 1826 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,666,701 km

• M1: 208,839 km (0.086 R)
• M2: 393,742 km (0.089 R)
• M3: 784,491 km (0.109 R)
• M4: 1,115,701 km (0.098 R)
• M5: 1,240,017 km (0.112 R)
• M6: 1,490,294 km (0.039 R)
• M7: 1,641,687 km (0.048 R)
• M8: 2,061,459 km (0.049 R)
• M9: 2,246,362 km (0.054 R)
• M10: 2,321,909 km (0.078 R)
• M11: 2,459,987 km (0.099 R)
• M12: 2,842,060 km (0.049 R)
• M13: 3,132,579 km (0.108 R)
• M14: 3,769,717 km (0.089 R)
• M15: 4,061,732 km (0.099 R)
• M16: 4,619,582 km (0.043 R)
• M17: 4,726,246 km (0.084 R)
• M18: 4,853,404 km (0.083 R)
• M19: 5,312,669 km (0.112 R)
• M20: 5,775,525 km (0.063 R)
• M21: 5,911,659 km (0.101 R)
• M22: 6,017,126 km (0.109 R)
• M23: 6,262,167 km (0.085 R)
• M24: 6,543,112 km (0.114 R)
• M25: 6,795,034 km (0.081 R)
• M26: 7,128,638 km (0.119 R)
• M27: 7,320,123 km (0.114 R)
• M28: 7,593,139 km (0.079 R)
• M29: 7,742,587 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 158.5

Radius: 4.2

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.03 AU - 7.39 AU

Year: 12500 Days

Day: 18.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,666,701 km

• M1: 57,894 km (0.082 R)
• M2: 86,318 km (0.066 R)
• M3: 186,997 km (0.068 R)
• M4: 314,904 km (0.081 R)
• M5: 356,193 km (0.095 R)
• M6: 444,904 km (0.08 R)
• M7: 480,060 km (0.046 R)
• M8: 565,929 km (0.111 R)
• M9: 630,405 km (0.109 R)
• M10: 710,889 km (0.081 R)
• M11: 752,477 km (0.099 R)
• M12: 1,050,626 km (0.104 R)
• M13: 1,130,362 km (0.071 R)
• M14: 1,469,500 km (0.109 R)
• M15: 1,613,563 km (0.078 R)
• M16: 1,668,764 km (0.053 R)
• M17: 1,800,111 km (0.119 R)
• M18: 1,915,302 km (0.09 R)
• M19: 2,112,771 km (0.12 R)
• M20: 2,526,858 km (0.071 R)
• M21: 2,920,599 km (0.052 R)
• M22: 3,216,803 km (0.067 R)
• M23: 3,356,827 km (0.114 R)
• M24: 3,594,538 km (0.058 R)
• M25: 3,642,708 km (0.089 R)
• M26: 3,764,182 km (0.082 R)
• M27: 3,813,100 km (0.074 R)
• M28: 3,862,168 km (0.102 R)
• M29: 3,911,685 km (0.068 R)
• M30: 4,186,945 km (0.07 R)
• M31: 4,339,685 km (0.108 R)
• M32: 4,520,399 km (0.067 R)
• M33: 5,321,944 km (0.096 R)
• M34: 5,459,724 km (0.116 R)
• M35: 5,654,650 km (0.067 R)
• M36: 5,851,820 km (0.07 R)
• M37: 6,080,106 km (0.083 R)
• M38: 6,340,257 km (0.11 R)
• M39: 7,233,506 km (0.093 R)
• M40: 8,165,351 km (0.071 R)
• M41: 9,101,684 km (0.069 R)
• M42: 10,071,228 km (0.074 R)
• M43: 10,207,661 km (0.082 R)
• M44: 10,654,809 km (0.028 R)
• M45: 11,390,681 km (0.105 R)
• M46: 11,426,136 km (0.093 R)
• M47: 11,639,612 km (0.076 R)
• M48: 12,215,414 km (0.07 R)
• M49: 12,543,333 km (0.094 R)
• M50: 13,356,995 km (0.038 R)
• M51: 13,959,426 km (0.075 R)
• M52: 14,918,348 km (0.117 R)
• M53: 15,034,736 km (0.101 R)
• M54: 15,073,631 km (0.089 R)
• M55: 15,151,572 km (0.059 R)
• M56: 15,977,501 km (0.057 R)
• M57: 16,939,266 km (0.08 R)
• M58: 17,182,662 km (0.105 R)
• M59: 17,345,574 km (0.109 R)
• M60: 17,508,935 km (0.111 R)
• M61: 17,631,904 km (0.104 R)
• M62: 20,234,907 km (0.115 R)
• M63: 20,622,515 km (0.115 R)
• M64: 20,882,367 km (0.114 R)
• M65: 22,642,087 km (0.117 R)
• M66: 22,686,667 km (0.1 R)
• M67: 22,731,396 km (0.055 R)
• M68: 22,865,436 km (0.115 R)
• M69: 23,269,201 km (0.099 R)
• M70: 25,184,353 km (0.084 R)
• M71: 25,554,907 km (0.095 R)
• M72: 26,113,954 km (0.108 R)
• M73: 26,207,602 km (0.069 R)
• M74: 26,488,996 km (0.104 R)
• M75: 27,102,048 km (0.118 R)
• M76: 27,910,924 km (0.103 R)
• M77: 28,246,322 km (0.06 R)
• M78: 28,582,917 km (0.081 R)
• M79: 29,308,916 km (0.062 R)
• M80: 29,845,074 km (0.117 R)
• M81: 30,779,014 km (0.04 R)
• M82: 30,828,381 km (0.071 R)
• M83: 31,672,412 km (0.111 R)
• M84: 32,977,953 km (0.083 R)
• M85: 33,790,120 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.3

Radius: 6.9

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 9.47 AU - 12.31 AU

Year: 23204 Days

Day: 24 Hours

Environment

Temp: -233 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,666,701 km

• M1: 88,562 km (0.081 R)
• M2: 217,067 km (0.093 R)
• M3: 265,087 km (0.069 R)
• M4: 478,863 km (0.097 R)
• M5: 641,176 km (0.077 R)
• M6: 1,486,554 km (0.096 R)
• M7: 1,587,832 km (0.068 R)
• M8: 1,726,359 km (0.116 R)
• M9: 2,886,940 km (0.114 R)
• M10: 3,406,044 km (0.064 R)
• M11: 5,129,262 km (0.104 R)
• M12: 5,180,574 km (0.095 R)
• M13: 5,543,798 km (0.063 R)
• M14: 5,596,307 km (0.088 R)
• M15: 5,648,965 km (0.105 R)
• M16: 6,131,119 km (0.072 R)
• M17: 6,515,137 km (0.073 R)
• M18: 6,626,288 km (0.098 R)
• M19: 6,794,286 km (0.084 R)
• M20: 7,248,914 km (0.051 R)
• M21: 7,538,087 km (0.119 R)
• M22: 8,488,782 km (0.075 R)
• M23: 8,793,662 km (0.056 R)
• M24: 9,729,546 km (0.079 R)
• M25: 9,856,705 km (0.113 R)
• M26: 10,048,489 km (0.097 R)
• M27: 10,241,470 km (0.118 R)
• M28: 11,626,747 km (0.092 R)
• M29: 11,829,452 km (0.094 R)
• M30: 12,721,055 km (0.108 R)
• M31: 13,069,768 km (0.103 R)
• M32: 13,351,012 km (0.12 R)
• M33: 16,271,162 km (0.105 R)
• M34: 16,725,640 km (0.082 R)
• M35: 17,107,713 km (0.104 R)
• M36: 17,184,307 km (0.093 R)
• M37: 17,647,163 km (0.112 R)
• M38: 18,270,687 km (0.109 R)
• M39: 18,349,076 km (0.051 R)
• M40: 18,742,968 km (0.107 R)
• M41: 19,779,980 km (0.084 R)
• M42: 20,183,894 km (0.115 R)
• M43: 20,672,032 km (0.096 R)
• M44: 20,999,652 km (0.097 R)
• M45: 21,992,832 km (0.088 R)
• M46: 22,916,748 km (0.07 R)
• M47: 26,204,161 km (0.108 R)
• M48: 26,914,901 km (0.08 R)
• M49: 28,536,991 km (0.031 R)
• M50: 29,176,222 km (0.086 R)
• M51: 29,635,787 km (0.082 R)
• M52: 31,591,929 km (0.058 R)
• M53: 32,158,456 km (0.11 R)
• M54: 34,458,074 km (0.113 R)
• M55: 36,217,196 km (0.114 R)
• M56: 36,315,781 km (0.031 R)
• M57: 38,205,800 km (0.095 R)
• M58: 40,229,560 km (0.114 R)
• M59: 40,433,911 km (0.078 R)
• M60: 40,638,561 km (0.109 R)
• M61: 41,873,491 km (0.117 R)
• M62: 42,184,206 km (0.107 R)
• M63: 42,912,149 km (0.049 R)
• M64: 43,329,976 km (0.105 R)
• M65: 43,434,695 km (0.108 R)
• M66: 44,380,452 km (0.083 R)
• M67: 44,485,919 km (0.099 R)
• M68: 45,226,727 km (0.085 R)
• M69: 48,122,493 km (0.112 R)
• M70: 49,428,483 km (0.082 R)
• M71: 49,866,505 km (0.072 R)
• M72: 49,976,161 km (0.041 R)
• M73: 50,966,947 km (0.104 R)
• M74: 52,856,219 km (0.11 R)
• M75: 54,994,571 km (0.052 R)
• M76: 61,224,574 km (0.104 R)
• M77: 63,588,071 km (0.109 R)
• M78: 64,780,964 km (0.113 R)
• M79: 65,380,104 km (0.075 R)
• M80: 66,342,617 km (0.104 R)
• M81: 68,525,549 km (0.11 R)
• M82: 69,013,836 km (0.087 R)
• M83: 73,085,890 km (0.086 R)
• M84: 74,209,969 km (0.084 R)
• M85: 75,843,577 km (0.057 R)
• M86: 75,969,688 km (0.041 R)
• M87: 77,743,321 km (0.075 R)
• M88: 77,997,787 km (0.108 R)
• M89: 83,275,151 km (0.078 R)
• M90: 83,405,301 km (0.051 R)
• M91: 84,057,099 km (0.067 R)
• M92: 84,318,297 km (0.071 R)
• M93: 84,579,794 km (0.114 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: 488 - 18,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit