🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.7

Radius: 12

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.73 AU

Year: 387 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 88,597,150 km

• M1: 156,031 km (0.046 R)
• M2: 232,774 km (0.112 R)
• M3: 317,147 km (0.044 R)
• M4: 407,804 km (0.089 R)
• M5: 542,891 km (0.103 R)
• M6: 641,775 km (0.118 R)
• M7: 728,990 km (0.116 R)
• M8: 816,954 km (0.107 R)
• M9: 946,057 km (0.104 R)
• M10: 1,030,430 km (0.083 R)
• M11: 1,117,646 km (0.055 R)
• M12: 1,193,941 km (0.068 R)
• M13: 1,314,217 km (0.085 R)
• M14: 1,424,172 km (0.085 R)
• M15: 1,522,458 km (0.088 R)
• M16: 1,643,632 km (0.118 R)
• M17: 1,726,210 km (0.075 R)
• M18: 1,842,298 km (0.105 R)
• M19: 2,054,577 km (0.09 R)
• M20: 2,177,995 km (0.096 R)
• M21: 2,275,084 km (0.109 R)
• M22: 2,408,825 km (0.088 R)
• M23: 2,509,355 km (0.11 R)
• M24: 2,605,397 km (0.094 R)
• M25: 2,708,769 km (0.114 R)
• M26: 2,894,569 km (0.103 R)
• M27: 3,027,263 km (0.105 R)
• M28: 3,142,602 km (0.065 R)
• M29: 3,292,200 km (0.092 R)
• M30: 3,404,399 km (0.034 R)
• M31: 3,484,284 km (0.102 R)
• M32: 3,721,097 km (0.048 R)
• M33: 3,824,170 km (0.101 R)
• M34: 3,935,322 km (0.107 R)
• M35: 4,260,697 km (0.037 R)
• M36: 4,412,240 km (0.114 R)
• M37: 4,558,247 km (0.109 R)
• M38: 4,817,650 km (0.057 R)
• M39: 4,945,406 km (0.117 R)
• M40: 5,051,471 km (0.093 R)
• M41: 5,258,216 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.4

Radius: 11.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.63 AU - 0.97 AU

Year: 494 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 88,597,150 km

• M1: 142,268 km (0.105 R)
• M2: 222,153 km (0.088 R)
• M3: 311,463 km (0.103 R)
• M4: 417,528 km (0.114 R)
• M5: 526,285 km (0.07 R)
• M6: 697,575 km (0.067 R)
• M7: 844,181 km (0.117 R)
• M8: 930,050 km (0.095 R)
• M9: 1,010,384 km (0.104 R)
• M10: 1,187,957 km (0.088 R)
• M11: 1,323,492 km (0.093 R)
• M12: 1,434,644 km (0.117 R)
• M13: 1,589,777 km (0.051 R)
• M14: 1,677,441 km (0.109 R)
• M15: 1,761,365 km (0.092 R)
• M16: 1,846,786 km (0.11 R)
• M17: 1,922,632 km (0.1 R)
• M18: 2,027,500 km (0.08 R)
• M19: 2,151,217 km (0.114 R)
• M20: 2,254,440 km (0.03 R)
• M21: 2,484,073 km (0.094 R)
• M22: 2,580,414 km (0.065 R)
• M23: 2,764,718 km (0.08 R)
• M24: 2,883,649 km (0.065 R)
• M25: 2,972,360 km (0.113 R)
• M26: 3,049,253 km (0.058 R)
• M27: 3,244,329 km (0.109 R)
• M28: 3,350,095 km (0.097 R)
• M29: 3,457,057 km (0.077 R)
• M30: 3,612,789 km (0.09 R)
• M31: 3,798,739 km (0.094 R)
• M32: 3,875,333 km (0.073 R)
• M33: 4,008,924 km (0.088 R)
• M34: 4,087,014 km (0.032 R)
• M35: 4,338,937 km (0.088 R)
• M36: 4,625,566 km (0.1 R)
• M37: 4,707,546 km (0.112 R)
• M38: 4,782,494 km (0.102 R)
• M39: 4,857,892 km (0.049 R)
• M40: 5,217,525 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.6

Radius: 11.9

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.44 AU - 2.58 AU

Year: 2745 Days

Day: 10.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,597,150 km

• M1: 195,524 km (0.105 R)
• M2: 300,393 km (0.091 R)
• M3: 394,639 km (0.103 R)
• M4: 502,798 km (0.12 R)
• M5: 605,572 km (0.109 R)
• M6: 876,644 km (0.093 R)
• M7: 1,004,998 km (0.103 R)
• M8: 1,105,678 km (0.109 R)
• M9: 1,505,703 km (0.118 R)
• M10: 1,596,359 km (0.095 R)
• M11: 1,715,738 km (0.037 R)
• M12: 1,838,109 km (0.076 R)
• M13: 1,935,497 km (0.067 R)
• M14: 2,020,469 km (0.115 R)
• M15: 2,267,904 km (0.082 R)
• M16: 2,681,542 km (0.075 R)
• M17: 2,824,707 km (0.092 R)
• M18: 3,069,300 km (0.065 R)
• M19: 3,169,081 km (0.081 R)
• M20: 3,915,874 km (0.101 R)
• M21: 4,060,685 km (0.112 R)
• M22: 4,170,639 km (0.096 R)
• M23: 4,601,032 km (0.116 R)
• M24: 4,677,477 km (0.116 R)
• M25: 5,006,592 km (0.113 R)
• M26: 5,403,625 km (0.102 R)
• M27: 5,565,340 km (0.118 R)
• M28: 5,708,206 km (0.114 R)
• M29: 5,893,707 km (0.028 R)
• M30: 6,785,460 km (0.101 R)
• M31: 6,982,032 km (0.105 R)
• M32: 7,403,299 km (0.08 R)
• M33: 7,855,683 km (0.085 R)
• M34: 8,387,205 km (0.087 R)
• M35: 8,906,459 km (0.092 R)
• M36: 9,073,859 km (0.058 R)
• M37: 9,290,626 km (0.101 R)
• M38: 9,976,233 km (0.096 R)
• M39: 10,125,233 km (0.049 R)
• M40: 10,274,980 km (0.091 R)
• M41: 11,421,797 km (0.072 R)
• M42: 11,499,738 km (0.118 R)
• M43: 11,629,888 km (0.109 R)
• M44: 11,708,277 km (0.046 R)
• M45: 11,813,145 km (0.079 R)
• M46: 12,049,959 km (0.103 R)
• M47: 12,182,353 km (0.027 R)
• M48: 12,905,060 km (0.097 R)
• M49: 13,339,941 km (0.111 R)
• M50: 13,449,447 km (0.085 R)
• M51: 13,669,206 km (0.078 R)
• M52: 14,280,014 km (0.055 R)
• M53: 14,448,162 km (0.114 R)
• M54: 14,645,183 km (0.115 R)
• M55: 15,098,763 km (0.08 R)
• M56: 15,384,645 km (0.073 R)
• M57: 15,758,939 km (0.048 R)
• M58: 16,223,739 km (0.119 R)
• M59: 16,311,404 km (0.11 R)
• M60: 16,693,028 km (0.089 R)
• M61: 16,959,013 km (0.087 R)
• M62: 17,048,024 km (0.049 R)
• M63: 17,705,207 km (0.118 R)
• M64: 17,976,578 km (0.092 R)
• M65: 18,309,882 km (0.116 R)
• M66: 18,462,172 km (0.072 R)
• M67: 18,553,726 km (0.045 R)
• M68: 18,645,430 km (0.053 R)
• M69: 18,982,923 km (0.115 R)
• M70: 19,291,543 km (0.083 R)
• M71: 19,944,987 km (0.091 R)
• M72: 21,273,715 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.5

Radius: 8.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.99 AU - 3.19 AU

Year: 2877 Days

Day: 5.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 88,597,150 km

• M1: 111,750 km (0.045 R)
• M2: 316,998 km (0.051 R)
• M3: 403,765 km (0.103 R)
• M4: 542,591 km (0.105 R)
• M5: 622,776 km (0.082 R)
• M6: 693,087 km (0.055 R)
• M7: 756,217 km (0.107 R)
• M8: 963,410 km (0.056 R)
• M9: 1,171,351 km (0.087 R)
• M10: 1,462,469 km (0.111 R)
• M11: 1,583,942 km (0.093 R)
• M12: 1,742,366 km (0.111 R)
• M13: 1,843,943 km (0.031 R)
• M14: 1,933,702 km (0.048 R)
• M15: 2,031,988 km (0.108 R)
• M16: 2,472,254 km (0.083 R)
• M17: 2,664,338 km (0.1 R)
• M18: 3,455,412 km (0.081 R)
• M19: 3,705,240 km (0.086 R)
• M20: 3,775,252 km (0.071 R)
• M21: 4,168,096 km (0.116 R)
• M22: 4,527,280 km (0.086 R)
• M23: 4,915,636 km (0.109 R)
• M24: 5,785,099 km (0.116 R)
• M25: 5,999,623 km (0.077 R)
• M26: 6,071,729 km (0.108 R)
• M27: 6,185,573 km (0.091 R)
• M28: 6,247,955 km (0.095 R)
• M29: 6,415,355 km (0.092 R)
• M30: 6,744,022 km (0.107 R)
• M31: 7,220,042 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.6

Radius: 8.8

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.79 AU - 4.67 AU

Year: 6005 Days

Day: 6.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,597,150 km

• M1: 258,356 km (0.069 R)
• M2: 342,130 km (0.109 R)
• M3: 494,720 km (0.072 R)
• M4: 698,173 km (0.032 R)
• M5: 868,565 km (0.061 R)
• M6: 1,068,727 km (0.096 R)
• M7: 1,232,836 km (0.106 R)
• M8: 1,458,878 km (0.076 R)
• M9: 1,736,382 km (0.111 R)
• M10: 2,152,713 km (0.061 R)
• M11: 2,447,421 km (0.111 R)
• M12: 2,822,613 km (0.119 R)
• M13: 2,913,419 km (0.081 R)
• M14: 3,192,269 km (0.09 R)
• M15: 3,358,771 km (0.078 R)
• M16: 3,926,495 km (0.083 R)
• M17: 4,391,445 km (0.11 R)
• M18: 4,630,503 km (0.093 R)
• M19: 5,010,930 km (0.092 R)
• M20: 5,121,483 km (0.101 R)
• M21: 5,401,381 km (0.07 R)
• M22: 5,772,832 km (0.081 R)
• M23: 6,211,752 km (0.037 R)
• M24: 6,300,913 km (0.119 R)
• M25: 6,540,569 km (0.082 R)
• M26: 6,874,920 km (0.03 R)
• M27: 7,121,756 km (0.118 R)
• M28: 7,465,682 km (0.103 R)
• M29: 7,783,278 km (0.079 R)
• M30: 7,847,306 km (0.096 R)
• M31: 8,235,213 km (0.102 R)
• M32: 8,795,457 km (0.081 R)
• M33: 8,862,178 km (0.101 R)
• M34: 9,368,118 km (0.069 R)
• M35: 9,676,140 km (0.112 R)
• M36: 9,883,333 km (0.075 R)
• M37: 10,196,890 km (0.092 R)
• M38: 10,302,207 km (0.116 R)
• M39: 10,372,518 km (0.09 R)
• M40: 10,869,632 km (0.07 R)
• M41: 11,121,255 km (0.093 R)
• M42: 11,229,564 km (0.059 R)
• M43: 11,739,992 km (0.072 R)
• M44: 12,934,830 km (0.119 R)
• M45: 13,469,643 km (0.105 R)
• M46: 14,207,160 km (0.117 R)
• M47: 14,364,088 km (0.111 R)
• M48: 14,521,615 km (0.111 R)
• M49: 14,997,635 km (0.082 R)
• M50: 15,117,314 km (0.085 R)
• M51: 15,478,742 km (0.112 R)
• M52: 15,842,863 km (0.096 R)
• M53: 16,127,997 km (0.089 R)
• M54: 17,453,284 km (0.115 R)
• M55: 17,874,552 km (0.12 R)
• M56: 18,129,018 km (0.102 R)
• M57: 18,213,990 km (0.027 R)
• M58: 18,384,531 km (0.077 R)
• M59: 18,555,671 km (0.112 R)
• M60: 18,770,194 km (0.116 R)
• M61: 20,383,458 km (0.11 R)
• M62: 20,782,585 km (0.113 R)
• M63: 21,633,647 km (0.093 R)
• M64: 21,995,375 km (0.057 R)
• M65: 22,862,594 km (0.09 R)
• M66: 23,046,599 km (0.062 R)
• M67: 23,833,933 km (0.07 R)
• M68: 23,927,282 km (0.106 R)
• M69: 24,442,048 km (0.073 R)
• M70: 24,677,366 km (0.114 R)
• M71: 25,292,512 km (0.119 R)
• M72: 26,489,744 km (0.078 R)
• M73: 28,048,853 km (0.077 R)
• M74: 28,295,240 km (0.029 R)
• M75: 28,740,294 km (0.098 R)
• M76: 29,237,707 km (0.046 R)
• M77: 29,587,467 km (0.084 R)
• M78: 29,888,458 km (0.098 R)
• M79: 30,341,889 km (0.062 R)
• M80: 30,848,278 km (0.119 R)
• M81: 31,459,684 km (0.084 R)
• M82: 32,384,199 km (0.044 R)
• M83: 33,944,804 km (0.089 R)
• M84: 34,312,516 km (0.119 R)
• M85: 35,104,786 km (0.106 R)
• M86: 35,476,686 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.5

Radius: 6

Gravity: 23.63 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 9.3 AU - 11.14 AU

Year: 22552 Days

Day: 23.5 Hours

Environment

Temp: -239 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,597,150 km

• M1: 126,410 km (0.049 R)
• M2: 679,324 km (0.095 R)
• M3: 1,784,852 km (0.098 R)
• M4: 2,464,775 km (0.066 R)
• M5: 2,790,449 km (0.054 R)
• M6: 2,916,111 km (0.11 R)
• M7: 3,129,587 km (0.072 R)
• M8: 3,304,168 km (0.097 R)
• M9: 3,348,300 km (0.072 R)
• M10: 4,081,030 km (0.106 R)
• M11: 4,176,025 km (0.104 R)
• M12: 5,320,448 km (0.103 R)
• M13: 5,740,070 km (0.107 R)
• M14: 5,900,140 km (0.066 R)
• M15: 6,499,728 km (0.049 R)
• M16: 6,891,226 km (0.118 R)
• M17: 8,051,806 km (0.107 R)
• M18: 8,351,301 km (0.107 R)
• M19: 8,838,093 km (0.046 R)
• M20: 9,522,353 km (0.056 R)
• M21: 10,159,191 km (0.072 R)
• M22: 10,875,466 km (0.086 R)
• M23: 11,607,897 km (0.111 R)
• M24: 12,493,965 km (0.094 R)
• M25: 13,260,654 km (0.099 R)
• M26: 13,472,335 km (0.095 R)
• M27: 15,132,423 km (0.047 R)
• M28: 15,353,678 km (0.064 R)
• M29: 15,724,831 km (0.039 R)
• M30: 17,701,916 km (0.118 R)
• M31: 18,012,930 km (0.118 R)
• M32: 18,719,481 km (0.034 R)
• M33: 19,435,007 km (0.1 R)
• M34: 21,303,934 km (0.081 R)
• M35: 22,134,202 km (0.063 R)
• M36: 22,301,452 km (0.096 R)
• M37: 22,553,225 km (0.038 R)
• M38: 23,059,614 km (0.105 R)
• M39: 23,484,472 km (0.076 R)
• M40: 24,514,753 km (0.025 R)
• M41: 24,948,287 km (0.034 R)
• M42: 25,559,544 km (0.091 R)
• M43: 27,692,511 km (0.102 R)
• M44: 27,872,776 km (0.118 R)
• M45: 28,780,237 km (0.118 R)
• M46: 29,881,875 km (0.104 R)
• M47: 30,252,130 km (0.056 R)
• M48: 30,437,781 km (0.098 R)
• M49: 31,184,424 km (0.11 R)
• M50: 32,886,250 km (0.056 R)
• M51: 33,652,340 km (0.114 R)
• M52: 33,844,723 km (0.073 R)
• M53: 35,592,924 km (0.117 R)
• M54: 36,972,815 km (0.074 R)
• M55: 37,270,814 km (0.109 R)
• M56: 38,571,118 km (0.083 R)
• M57: 39,277,519 km (0.102 R)
• M58: 39,988,109 km (0.031 R)
• M59: 40,191,862 km (0.086 R)
• M60: 40,907,987 km (0.117 R)
• M61: 43,919,092 km (0.094 R)
• M62: 45,610,745 km (0.064 R)
• M63: 46,357,538 km (0.102 R)
• M64: 47,539,211 km (0.106 R)
• M65: 49,713,018 km (0.119 R)
• M66: 50,151,639 km (0.068 R)
• M67: 50,591,457 km (0.091 R)
• M68: 51,032,621 km (0.12 R)
• M69: 53,594,185 km (0.1 R)
• M70: 54,382,117 km (0.113 R)
• M71: 56,997,686 km (0.102 R)
• M72: 58,841,181 km (0.119 R)
• M73: 63,891,904 km (0.045 R)
• M74: 65,205,972 km (0.061 R)
• M75: 65,325,949 km (0.111 R)
• M76: 65,445,927 km (0.082 R)
• M77: 65,565,904 km (0.062 R)
• M78: 67,133,391 km (0.12 R)
• M79: 68,469,300 km (0.106 R)
• M80: 69,201,581 km (0.092 R)
• M81: 69,446,324 km (0.06 R)
• M82: 70,920,461 km (0.062 R)
• M83: 71,043,879 km (0.101 R)
• M84: 71,290,716 km (0.085 R)
• M85: 72,405,070 km (0.118 R)
• M86: 75,908,503 km (0.069 R)
• M87: 78,955,213 km (0.083 R)
• M88: 80,236,519 km (0.074 R)
• M89: 81,524,556 km (0.043 R)
• M90: 84,121,127 km (0.113 R)
• M91: 84,512,923 km (0.087 R)
• M92: 85,167,265 km (0.037 R)
• M93: 85,560,707 km (0.073 R)
• M94: 85,692,054 km (0.175 R)
• M95: 86,612,829 km (0.118 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit