🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 11.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.71 AU - 3.39 AU

Year: 3439 Days

Day: 15 Hours

Environment

Temp: -212 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 82,624,096 km

• M1: 167,550 km (0.095 R)
• M2: 297,849 km (0.09 R)
• M3: 370,704 km (0.06 R)
• M4: 466,596 km (0.117 R)
• M5: 597,344 km (0.11 R)
• M6: 715,377 km (0.085 R)
• M7: 814,411 km (0.105 R)
• M8: 928,404 km (0.05 R)
• M9: 1,173,296 km (0.078 R)
• M10: 1,567,935 km (0.073 R)
• M11: 1,749,697 km (0.114 R)
• M12: 1,964,370 km (0.083 R)
• M13: 2,107,834 km (0.079 R)
• M14: 2,228,111 km (0.076 R)
• M15: 2,323,105 km (0.053 R)
• M16: 2,405,683 km (0.089 R)
• M17: 2,503,371 km (0.096 R)
• M18: 2,775,340 km (0.099 R)
• M19: 3,193,615 km (0.096 R)
• M20: 3,285,917 km (0.092 R)
• M21: 3,394,675 km (0.1 R)
• M22: 3,712,271 km (0.093 R)
• M23: 4,006,530 km (0.09 R)
• M24: 4,257,555 km (0.101 R)
• M25: 5,005,694 km (0.1 R)
• M26: 5,203,612 km (0.117 R)
• M27: 5,663,177 km (0.093 R)
• M28: 5,831,923 km (0.034 R)
• M29: 5,926,320 km (0.076 R)
• M30: 6,386,782 km (0.087 R)
• M31: 6,641,098 km (0.045 R)
• M32: 6,858,913 km (0.074 R)
• M33: 8,067,215 km (0.107 R)
• M34: 8,427,446 km (0.087 R)
• M35: 8,555,951 km (0.11 R)
• M36: 8,663,512 km (0.05 R)
• M37: 8,879,830 km (0.084 R)
• M38: 8,966,896 km (0.107 R)
• M39: 9,054,262 km (0.118 R)
• M40: 9,718,626 km (0.086 R)
• M41: 9,921,032 km (0.117 R)
• M42: 10,011,389 km (0.115 R)
• M43: 10,147,523 km (0.114 R)
• M44: 10,421,586 km (0.033 R)
• M45: 10,721,231 km (0.076 R)
• M46: 10,883,843 km (0.04 R)
• M47: 11,329,196 km (0.061 R)
• M48: 11,423,742 km (0.104 R)
• M49: 11,709,025 km (0.097 R)
• M50: 12,652,090 km (0.118 R)
• M51: 12,848,512 km (0.102 R)
• M52: 12,947,097 km (0.064 R)
• M53: 13,244,498 km (0.112 R)
• M54: 13,619,390 km (0.099 R)
• M55: 14,405,228 km (0.067 R)
• M56: 14,661,938 km (0.084 R)
• M57: 15,023,815 km (0.053 R)
• M58: 15,231,906 km (0.092 R)
• M59: 16,020,885 km (0.113 R)
• M60: 16,233,613 km (0.102 R)
• M61: 16,340,276 km (0.051 R)
• M62: 16,688,540 km (0.073 R)
• M63: 17,256,414 km (0.098 R)
• M64: 17,501,754 km (0.076 R)
• M65: 17,583,883 km (0.106 R)
• M66: 17,748,291 km (0.11 R)
• M67: 17,995,876 km (0.045 R)
• M68: 18,438,985 km (0.115 R)
• M69: 18,522,460 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151

Radius: 12.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.03 AU - 4.59 AU

Year: 4802 Days

Day: 10.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 82,624,096 km

• M1: 184,005 km (0.097 R)
• M2: 303,983 km (0.109 R)
• M3: 519,404 km (0.083 R)
• M4: 617,390 km (0.106 R)
• M5: 799,900 km (0.03 R)
• M6: 1,021,155 km (0.117 R)
• M7: 1,149,809 km (0.091 R)
• M8: 1,435,242 km (0.11 R)
• M9: 1,673,252 km (0.049 R)
• M10: 1,779,317 km (0.119 R)
• M11: 2,011,044 km (0.106 R)
• M12: 2,239,929 km (0.119 R)
• M13: 2,370,827 km (0.104 R)
• M14: 2,544,959 km (0.072 R)
• M15: 2,863,602 km (0.103 R)
• M16: 2,963,235 km (0.075 R)
• M17: 3,107,597 km (0.102 R)
• M18: 3,224,732 km (0.071 R)
• M19: 3,539,486 km (0.069 R)
• M20: 3,631,339 km (0.073 R)
• M21: 3,927,393 km (0.118 R)
• M22: 4,150,593 km (0.108 R)
• M23: 4,559,743 km (0.097 R)
• M24: 4,760,952 km (0.098 R)
• M25: 4,862,529 km (0.082 R)
• M26: 5,773,879 km (0.107 R)
• M27: 6,230,901 km (0.104 R)
• M28: 6,360,901 km (0.086 R)
• M29: 6,604,896 km (0.116 R)
• M30: 6,928,625 km (0.055 R)
• M31: 7,790,758 km (0.083 R)
• M32: 7,870,793 km (0.089 R)
• M33: 8,092,347 km (0.083 R)
• M34: 8,173,429 km (0.084 R)
• M35: 8,315,996 km (0.062 R)
• M36: 8,500,600 km (0.094 R)
• M37: 8,686,550 km (0.079 R)
• M38: 8,873,846 km (0.104 R)
• M39: 9,657,889 km (0.12 R)
• M40: 10,090,975 km (0.111 R)
• M41: 10,331,827 km (0.07 R)
• M42: 10,619,055 km (0.108 R)
• M43: 10,708,066 km (0.117 R)
• M44: 11,021,174 km (0.101 R)
• M45: 11,246,618 km (0.108 R)
• M46: 12,303,826 km (0.071 R)
• M47: 13,081,586 km (0.085 R)
• M48: 13,368,515 km (0.074 R)
• M49: 13,851,117 km (0.061 R)
• M50: 13,972,740 km (0.093 R)
• M51: 14,265,952 km (0.028 R)
• M52: 14,759,176 km (0.05 R)
• M53: 14,858,509 km (0.053 R)
• M54: 16,170,034 km (0.09 R)
• M55: 16,452,175 km (0.053 R)
• M56: 17,047,575 km (0.093 R)
• M57: 17,544,689 km (0.098 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.9

Radius: 4.6

Gravity: 38.79 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.39 AU - 8.41 AU

Year: 14337 Days

Day: 20.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,624,096 km

• M1: 59,241 km (0.073 R)
• M2: 517,459 km (0.081 R)
• M3: 574,605 km (0.106 R)
• M4: 654,191 km (0.067 R)
• M5: 737,368 km (0.063 R)
• M6: 1,007,841 km (0.118 R)
• M7: 1,178,831 km (0.078 R)
• M8: 1,493,286 km (0.108 R)
• M9: 1,631,814 km (0.09 R)
• M10: 1,921,136 km (0.065 R)
• M11: 2,257,731 km (0.09 R)
• M12: 3,265,422 km (0.115 R)
• M13: 4,630,652 km (0.042 R)
• M14: 4,955,429 km (0.091 R)
• M15: 4,996,419 km (0.112 R)
• M16: 5,037,708 km (0.09 R)
• M17: 6,325,896 km (0.054 R)
• M18: 6,370,476 km (0.112 R)
• M19: 7,052,343 km (0.074 R)
• M20: 8,093,394 km (0.058 R)
• M21: 8,631,797 km (0.091 R)
• M22: 8,681,314 km (0.11 R)
• M23: 9,691,399 km (0.077 R)
• M24: 10,367,581 km (0.104 R)
• M25: 11,220,588 km (0.025 R)
• M26: 12,597,936 km (0.118 R)
• M27: 13,449,447 km (0.101 R)
• M28: 13,506,893 km (0.104 R)
• M29: 13,564,488 km (0.106 R)
• M30: 13,795,317 km (0.117 R)
• M31: 14,144,179 km (0.054 R)
• M32: 14,731,800 km (0.1 R)
• M33: 15,088,292 km (0.054 R)
• M34: 16,850,854 km (0.104 R)
• M35: 17,161,269 km (0.082 R)
• M36: 17,223,502 km (0.119 R)
• M37: 19,256,836 km (0.047 R)
• M38: 19,711,614 km (0.08 R)
• M39: 20,301,628 km (0.071 R)
• M40: 21,633,198 km (0.117 R)
• M41: 22,241,613 km (0.056 R)
• M42: 22,581,948 km (0.108 R)
• M43: 22,718,681 km (0.105 R)
• M44: 24,519,989 km (0.102 R)
• M45: 25,936,531 km (0.053 R)
• M46: 26,223,011 km (0.082 R)
• M47: 26,654,750 km (0.118 R)
• M48: 26,799,112 km (0.063 R)
• M49: 27,525,111 km (0.098 R)
• M50: 28,037,184 km (0.109 R)
• M51: 28,184,089 km (0.056 R)
• M52: 29,219,307 km (0.099 R)
• M53: 29,442,806 km (0.112 R)
• M54: 30,116,595 km (0.111 R)
• M55: 31,555,726 km (0.093 R)
• M56: 31,784,910 km (0.115 R)
• M57: 31,938,098 km (0.089 R)
• M58: 32,014,692 km (0.107 R)
• M59: 32,168,329 km (0.109 R)
• M60: 33,249,772 km (0.096 R)
• M61: 33,638,876 km (0.086 R)
• M62: 33,716,817 km (0.082 R)
• M63: 34,343,034 km (0.06 R)
• M64: 35,131,265 km (0.051 R)
• M65: 35,527,550 km (0.075 R)
• M66: 36,084,951 km (0.104 R)
• M67: 36,244,722 km (0.112 R)
• M68: 37,450,331 km (0.105 R)
• M69: 37,936,374 km (0.055 R)
• M70: 38,669,254 km (0.117 R)
• M71: 39,406,772 km (0.098 R)
• M72: 40,314,532 km (0.084 R)
• M73: 44,783,619 km (0.105 R)
• M74: 44,955,207 km (0.061 R)
• M75: 45,471,619 km (0.065 R)
• M76: 45,817,041 km (0.114 R)
• M77: 46,336,594 km (0.116 R)
• M78: 47,207,104 km (0.06 R)
• M79: 47,294,469 km (0.03 R)
• M80: 48,434,854 km (0.067 R)
• M81: 48,522,817 km (0.094 R)
• M82: 49,318,080 km (0.091 R)
• M83: 49,584,214 km (0.07 R)
• M84: 49,761,787 km (0.102 R)
• M85: 50,295,851 km (0.103 R)
• M86: 50,474,322 km (0.112 R)
• M87: 51,639,539 km (0.113 R)
• M88: 52,360,900 km (0.109 R)
• M89: 52,632,420 km (0.055 R)
• M90: 53,631,435 km (0.098 R)
• M91: 54,453,625 km (0.058 R)
• M92: 58,344,815 km (0.061 R)
• M93: 59,001,999 km (0.093 R)
• M94: 61,369,086 km (0.119 R)
• M95: 62,708,136 km (0.034 R)
• M96: 62,804,178 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.8

Radius: 7

Gravity: 16.67 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.65 AU - 12.55 AU

Year: 20725 Days

Day: 24.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,624,096 km

• M1: 116,238 km (0.111 R)
• M2: 209,437 km (0.084 R)
• M3: 747,391 km (0.109 R)
• M4: 848,818 km (0.067 R)
• M5: 1,269,936 km (0.097 R)
• M6: 1,615,657 km (0.068 R)
• M7: 1,681,630 km (0.07 R)
• M8: 1,850,526 km (0.076 R)
• M9: 2,503,820 km (0.081 R)
• M10: 2,736,295 km (0.085 R)
• M11: 3,691,028 km (0.106 R)
• M12: 3,734,711 km (0.12 R)
• M13: 3,778,543 km (0.06 R)
• M14: 3,822,674 km (0.057 R)
• M15: 3,955,816 km (0.103 R)
• M16: 4,090,455 km (0.117 R)
• M17: 5,923,477 km (0.066 R)
• M18: 6,601,455 km (0.106 R)
• M19: 7,414,070 km (0.063 R)
• M20: 8,430,438 km (0.114 R)
• M21: 8,545,928 km (0.113 R)
• M22: 8,662,166 km (0.09 R)
• M23: 10,096,211 km (0.092 R)
• M24: 10,466,166 km (0.118 R)
• M25: 11,092,533 km (0.104 R)
• M26: 11,155,812 km (0.045 R)
• M27: 11,795,643 km (0.115 R)
• M28: 13,853,212 km (0.088 R)
• M29: 14,748,555 km (0.111 R)
• M30: 15,168,177 km (0.095 R)
• M31: 15,450,019 km (0.118 R)
• M32: 16,234,062 km (0.111 R)
• M33: 17,324,032 km (0.108 R)
• M34: 18,063,793 km (0.091 R)
• M35: 18,738,330 km (0.059 R)
• M36: 19,192,659 km (0.105 R)
• M37: 19,804,065 km (0.106 R)
• M38: 20,654,978 km (0.068 R)
• M39: 22,232,787 km (0.094 R)
• M40: 22,392,557 km (0.026 R)
• M41: 22,633,111 km (0.101 R)
• M42: 23,930,573 km (0.111 R)
• M43: 24,423,348 km (0.12 R)
• M44: 25,418,922 km (0.117 R)
• M45: 25,837,497 km (0.07 R)
• M46: 26,174,092 km (0.045 R)
• M47: 26,766,649 km (0.096 R)
• M48: 27,022,013 km (0.101 R)
• M49: 28,570,800 km (0.099 R)
• M50: 29,006,130 km (0.105 R)
• M51: 29,355,889 km (0.105 R)
• M52: 30,059,747 km (0.118 R)
• M53: 31,125,931 km (0.079 R)
• M54: 33,661,316 km (0.084 R)
• M55: 34,121,030 km (0.079 R)
• M56: 34,582,839 km (0.083 R)
• M57: 35,046,742 km (0.056 R)
• M58: 38,063,832 km (0.078 R)
• M59: 38,255,167 km (0.116 R)
• M60: 38,638,736 km (0.107 R)
• M61: 39,506,554 km (0.115 R)
• M62: 40,380,654 km (0.054 R)
• M63: 41,556,194 km (0.082 R)
• M64: 42,941,620 km (0.087 R)
• M65: 43,840,404 km (0.089 R)
• M66: 44,141,245 km (0.068 R)
• M67: 44,644,343 km (0.107 R)
• M68: 45,351,941 km (0.025 R)
• M69: 47,805,645 km (0.112 R)
• M70: 50,932,989 km (0.106 R)
• M71: 51,355,004 km (0.071 R)
• M72: 51,990,047 km (0.095 R)
• M73: 52,202,327 km (0.11 R)
• M74: 52,414,905 km (0.092 R)
• M75: 52,840,960 km (0.102 R)
• M76: 53,803,622 km (0.093 R)
• M77: 58,482,595 km (0.116 R)
• M78: 59,367,317 km (0.12 R)
• M79: 60,591,177 km (0.075 R)
• M80: 61,262,123 km (0.105 R)
• M81: 61,598,569 km (0.109 R)
• M82: 63,176,677 km (0.105 R)
• M83: 65,568,747 km (0.095 R)
• M84: 65,798,080 km (0.1 R)
• M85: 66,027,713 km (0.066 R)
• M86: 66,833,597 km (0.106 R)
• M87: 67,642,622 km (0.101 R)
• M88: 70,441,000 km (0.042 R)
• M89: 71,028,770 km (0.095 R)
• M90: 72,209,097 km (0.062 R)
• M91: 73,396,007 km (0.1 R)
• M92: 74,111,234 km (0.036 R)
• M93: 75,909,251 km (0.072 R)
• M94: 80,283,044 km (0.098 R)
• M95: 81,389,170 km (0.115 R)
• M96: 81,758,976 km (0.112 R)
• M97: 82,624,101 km (0.109 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 16,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit