🌌 Stone's Star System Generator

Asteroid Belt

Center: 2.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.9

Radius: 11

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.94 AU - 5.48 AU

Year: 4410 Days

Day: 8.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 96,014,749 km

• M1: 156,031 km (0.116 R)
• M2: 278,102 km (0.12 R)
• M3: 420,520 km (0.086 R)
• M4: 494,271 km (0.094 R)
• M5: 658,081 km (0.088 R)
• M6: 775,665 km (0.07 R)
• M7: 893,398 km (0.097 R)
• M8: 1,148,014 km (0.06 R)
• M9: 1,480,720 km (0.042 R)
• M10: 1,564,046 km (0.025 R)
• M11: 1,687,314 km (0.091 R)
• M12: 1,833,621 km (0.061 R)
• M13: 2,097,512 km (0.064 R)
• M14: 2,181,287 km (0.073 R)
• M15: 2,352,277 km (0.064 R)
• M16: 2,472,404 km (0.114 R)
• M17: 2,594,625 km (0.083 R)
• M18: 3,187,631 km (0.08 R)
• M19: 3,321,073 km (0.067 R)
• M20: 3,822,076 km (0.096 R)
• M21: 3,951,029 km (0.032 R)
• M22: 4,239,903 km (0.077 R)
• M23: 4,713,979 km (0.115 R)
• M24: 4,783,093 km (0.079 R)
• M25: 5,062,841 km (0.118 R)
• M26: 5,830,278 km (0.054 R)
• M27: 5,904,628 km (0.08 R)
• M28: 6,084,295 km (0.056 R)
• M29: 6,448,865 km (0.073 R)
• M30: 6,883,447 km (0.08 R)
• M31: 7,056,831 km (0.115 R)
• M32: 7,375,624 km (0.117 R)
• M33: 7,472,264 km (0.116 R)
• M34: 7,748,123 km (0.025 R)
• M35: 7,846,408 km (0.102 R)
• M36: 8,044,027 km (0.096 R)
• M37: 8,410,841 km (0.081 R)
• M38: 8,511,820 km (0.069 R)
• M39: 8,817,149 km (0.079 R)
• M40: 9,195,183 km (0.065 R)
• M41: 9,526,093 km (0.064 R)
• M42: 9,631,410 km (0.119 R)
• M43: 9,807,786 km (0.101 R)
• M44: 9,878,546 km (0.107 R)
• M45: 10,505,810 km (0.062 R)
• M46: 10,851,680 km (0.049 R)
• M47: 10,925,132 km (0.118 R)
• M48: 10,998,585 km (0.081 R)
• M49: 11,108,988 km (0.078 R)
• M50: 11,893,031 km (0.119 R)
• M51: 12,063,423 km (0.063 R)
• M52: 12,253,562 km (0.07 R)
• M53: 12,349,155 km (0.076 R)
• M54: 12,714,173 km (0.106 R)
• M55: 13,004,992 km (0.103 R)
• M56: 13,082,932 km (0.039 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 11.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.05 AU - 5.53 AU

Year: 4512 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 96,014,749 km

• M1: 147,055 km (0.118 R)
• M2: 231,129 km (0.067 R)
• M3: 327,919 km (0.081 R)
• M4: 445,353 km (0.11 R)
• M5: 598,242 km (0.051 R)
• M6: 770,728 km (0.067 R)
• M7: 993,629 km (0.112 R)
• M8: 1,213,987 km (0.061 R)
• M9: 1,702,125 km (0.117 R)
• M10: 1,896,751 km (0.062 R)
• M11: 2,128,329 km (0.073 R)
• M12: 2,247,558 km (0.112 R)
• M13: 2,508,756 km (0.102 R)
• M14: 2,763,521 km (0.116 R)
• M15: 2,861,358 km (0.116 R)
• M16: 2,993,603 km (0.111 R)
• M17: 3,127,942 km (0.081 R)
• M18: 3,298,633 km (0.105 R)
• M19: 3,385,250 km (0.08 R)
• M20: 3,596,034 km (0.066 R)
• M21: 3,667,392 km (0.074 R)
• M22: 4,235,864 km (0.093 R)
• M23: 4,598,040 km (0.087 R)
• M24: 4,792,817 km (0.053 R)
• M25: 5,069,872 km (0.047 R)
• M26: 5,598,700 km (0.082 R)
• M27: 6,059,911 km (0.067 R)
• M28: 6,577,070 km (0.059 R)
• M29: 6,863,102 km (0.115 R)
• M30: 7,607,800 km (0.049 R)
• M31: 7,815,292 km (0.105 R)
• M32: 8,024,729 km (0.09 R)
• M33: 8,212,474 km (0.055 R)
• M34: 8,306,871 km (0.096 R)
• M35: 8,496,860 km (0.115 R)
• M36: 8,784,537 km (0.097 R)
• M37: 8,881,027 km (0.07 R)
• M38: 9,616,899 km (0.096 R)
• M39: 10,219,479 km (0.099 R)
• M40: 10,860,357 km (0.09 R)
• M41: 11,042,118 km (0.076 R)
• M42: 11,146,537 km (0.104 R)
• M43: 13,080,090 km (0.092 R)
• M44: 13,523,797 km (0.094 R)
• M45: 14,368,875 km (0.087 R)
• M46: 14,482,869 km (0.106 R)
• M47: 14,597,162 km (0.117 R)
• M48: 14,683,181 km (0.09 R)
• M49: 15,115,219 km (0.106 R)
• M50: 15,376,567 km (0.118 R)
• M51: 15,668,582 km (0.062 R)
• M52: 15,844,808 km (0.06 R)
• M53: 16,169,435 km (0.075 R)
• M54: 16,615,686 km (0.115 R)
• M55: 16,705,295 km (0.088 R)
• M56: 16,915,330 km (0.114 R)
• M57: 17,065,975 km (0.089 R)
• M58: 17,764,149 km (0.107 R)
• M59: 18,378,996 km (0.05 R)
• M60: 18,564,797 km (0.09 R)
• M61: 18,657,846 km (0.12 R)
• M62: 18,813,428 km (0.094 R)
• M63: 19,031,991 km (0.1 R)
• M64: 19,503,074 km (0.12 R)
• M65: 19,946,333 km (0.106 R)
• M66: 20,456,910 km (0.051 R)
• M67: 20,810,410 km (0.1 R)
• M68: 21,263,393 km (0.099 R)
• M69: 21,523,543 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 901.1

Radius: 4.6

Gravity: 42.59 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.46 AU - 16.12 AU

Year: 18991 Days

Day: 19.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 96,014,749 km

• M1: 190,588 km (0.084 R)
• M2: 251,624 km (0.097 R)
• M3: 375,341 km (0.059 R)
• M4: 825,481 km (0.032 R)
• M5: 984,204 km (0.098 R)
• M6: 1,516,025 km (0.09 R)
• M7: 1,677,441 km (0.091 R)
• M8: 1,878,351 km (0.112 R)
• M9: 2,016,729 km (0.069 R)
• M10: 2,303,209 km (0.111 R)
• M11: 3,033,695 km (0.111 R)
• M12: 3,486,977 km (0.091 R)
• M13: 3,829,705 km (0.11 R)
• M14: 4,455,324 km (0.047 R)
• M15: 4,826,775 km (0.11 R)
• M16: 5,160,079 km (0.118 R)
• M17: 5,208,250 km (0.106 R)
• M18: 5,698,632 km (0.12 R)
• M19: 6,306,448 km (0.115 R)
• M20: 7,041,123 km (0.034 R)
• M21: 7,310,100 km (0.071 R)
• M22: 7,913,578 km (0.062 R)
• M23: 7,969,228 km (0.074 R)
• M24: 8,590,059 km (0.066 R)
• M25: 8,761,947 km (0.119 R)
• M26: 9,051,120 km (0.111 R)
• M27: 10,666,029 km (0.046 R)
• M28: 10,727,514 km (0.072 R)
• M29: 11,474,755 km (0.072 R)
• M30: 11,600,866 km (0.113 R)
• M31: 13,150,401 km (0.032 R)
• M32: 13,681,174 km (0.031 R)
• M33: 15,245,669 km (0.064 R)
• M34: 16,154,775 km (0.072 R)
• M35: 17,659,879 km (0.115 R)
• M36: 17,805,587 km (0.097 R)
• M37: 19,660,003 km (0.069 R)
• M38: 19,735,400 km (0.058 R)
• M39: 20,495,058 km (0.094 R)
• M40: 21,109,756 km (0.087 R)
• M41: 21,730,437 km (0.064 R)
• M42: 22,593,617 km (0.108 R)
• M43: 23,069,188 km (0.059 R)
• M44: 26,823,048 km (0.114 R)
• M45: 27,326,445 km (0.115 R)
• M46: 29,198,961 km (0.093 R)
• M47: 30,237,619 km (0.105 R)
• M48: 31,024,504 km (0.056 R)
• M49: 31,552,884 km (0.113 R)
• M50: 31,729,559 km (0.069 R)
• M51: 32,350,839 km (0.068 R)
• M52: 32,797,089 km (0.109 R)
• M53: 33,245,434 km (0.049 R)
• M54: 35,793,086 km (0.099 R)
• M55: 36,718,049 km (0.099 R)
• M56: 38,875,101 km (0.102 R)
• M57: 39,159,487 km (0.096 R)
• M58: 40,591,737 km (0.096 R)
• M59: 41,652,834 km (0.109 R)
• M60: 42,041,041 km (0.075 R)
• M61: 43,605,535 km (0.116 R)
• M62: 43,703,971 km (0.052 R)
• M63: 44,098,311 km (0.065 R)
• M64: 45,687,788 km (0.044 R)
• M65: 46,087,962 km (0.075 R)
• M66: 46,791,222 km (0.037 R)
• M67: 46,892,051 km (0.054 R)
• M68: 46,992,880 km (0.109 R)
• M69: 47,194,687 km (0.044 R)
• M70: 47,295,816 km (0.094 R)
• M71: 47,802,055 km (0.113 R)
• M72: 48,208,363 km (0.068 R)
• M73: 50,773,817 km (0.117 R)
• M74: 51,188,502 km (0.042 R)
• M75: 51,292,323 km (0.044 R)
• M76: 54,227,583 km (0.1 R)
• M77: 55,288,979 km (0.088 R)
• M78: 55,715,483 km (0.1 R)
• M79: 55,929,109 km (0.101 R)
• M80: 57,648,138 km (0.094 R)
• M81: 59,384,520 km (0.106 R)
• M82: 59,711,990 km (0.077 R)
• M83: 61,358,315 km (0.077 R)
• M84: 61,468,568 km (0.084 R)
• M85: 62,575,144 km (0.055 R)
• M86: 62,686,145 km (0.087 R)
• M87: 65,370,081 km (0.093 R)
• M88: 66,272,904 km (0.084 R)
• M89: 66,726,036 km (0.059 R)
• M90: 71,196,469 km (0.111 R)
• M91: 71,544,284 km (0.111 R)
• M92: 72,474,633 km (0.099 R)
• M93: 75,407,948 km (0.112 R)
• M94: 76,117,641 km (0.09 R)
• M95: 78,140,653 km (0.035 R)
• M96: 78,499,388 km (0.112 R)
• M97: 78,619,216 km (0.115 R)
• M98: 80,301,743 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 859.5

Radius: 5

Gravity: 34.38 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 13.91 AU - 19.49 AU

Year: 25309 Days

Day: 24 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,014,749 km

• M1: 188,344 km (0.103 R)
• M2: 274,811 km (0.106 R)
• M3: 745,147 km (0.111 R)
• M4: 1,579,454 km (0.076 R)
• M5: 1,615,807 km (0.086 R)
• M6: 2,033,035 km (0.085 R)
• M7: 2,609,884 km (0.119 R)
• M8: 2,827,549 km (0.082 R)
• M9: 3,280,382 km (0.11 R)
• M10: 3,755,505 km (0.116 R)
• M11: 4,302,734 km (0.058 R)
• M12: 4,353,747 km (0.1 R)
• M13: 5,196,581 km (0.095 R)
• M14: 5,636,549 km (0.102 R)
• M15: 6,906,784 km (0.104 R)
• M16: 7,635,475 km (0.079 R)
• M17: 8,708,840 km (0.117 R)
• M18: 10,646,132 km (0.101 R)
• M19: 10,715,247 km (0.106 R)
• M20: 10,923,487 km (0.07 R)
• M21: 11,912,628 km (0.086 R)
• M22: 11,984,285 km (0.107 R)
• M23: 12,345,265 km (0.089 R)
• M24: 12,930,043 km (0.085 R)
• M25: 13,673,844 km (0.081 R)
• M26: 14,354,963 km (0.116 R)
• M27: 15,907,639 km (0.066 R)
• M28: 16,543,580 km (0.11 R)
• M29: 17,431,443 km (0.086 R)
• M30: 18,251,987 km (0.112 R)
• M31: 18,334,715 km (0.036 R)
• M32: 21,308,272 km (0.071 R)
• M33: 21,657,433 km (0.116 R)
• M34: 23,521,872 km (0.072 R)
• M35: 23,973,208 km (0.093 R)
• M36: 24,336,432 km (0.109 R)
• M37: 25,900,328 km (0.079 R)
• M38: 27,023,659 km (0.081 R)
• M39: 27,876,516 km (0.042 R)
• M40: 28,642,008 km (0.051 R)
• M41: 30,684,019 km (0.076 R)
• M42: 30,782,455 km (0.098 R)
• M43: 30,881,040 km (0.084 R)
• M44: 31,573,528 km (0.039 R)
• M45: 32,471,415 km (0.056 R)
• M46: 33,478,956 km (0.067 R)
• M47: 33,986,542 km (0.07 R)
• M48: 34,190,294 km (0.11 R)
• M49: 35,009,342 km (0.058 R)
• M50: 35,524,558 km (0.108 R)
• M51: 36,666,737 km (0.104 R)
• M52: 39,307,140 km (0.11 R)
• M53: 39,628,027 km (0.026 R)
• M54: 41,463,144 km (0.11 R)
• M55: 42,226,841 km (0.104 R)
• M56: 43,878,851 km (0.079 R)
• M57: 45,551,804 km (0.108 R)
• M58: 46,113,992 km (0.092 R)
• M59: 48,042,907 km (0.096 R)
• M60: 49,189,874 km (0.11 R)
• M61: 49,998,152 km (0.09 R)
• M62: 53,274,495 km (0.038 R)
• M63: 53,511,158 km (0.119 R)
• M64: 53,748,271 km (0.059 R)
• M65: 55,537,013 km (0.086 R)
• M66: 56,981,979 km (0.094 R)
• M67: 60,648,323 km (0.114 R)
• M68: 61,390,628 km (0.119 R)
• M69: 62,136,074 km (0.116 R)
• M70: 63,009,426 km (0.108 R)
• M71: 63,886,967 km (0.102 R)
• M72: 65,273,889 km (0.119 R)
• M73: 68,463,017 km (0.106 R)
• M74: 69,235,839 km (0.103 R)
• M75: 70,270,907 km (0.11 R)
• M76: 71,310,911 km (0.12 R)
• M77: 72,618,247 km (0.069 R)
• M78: 72,749,445 km (0.08 R)
• M79: 74,329,497 km (0.066 R)
• M80: 76,054,061 km (0.069 R)
• M81: 77,791,790 km (0.069 R)
• M82: 77,925,980 km (0.078 R)
• M83: 78,328,996 km (0.095 R)
• M84: 78,598,123 km (0.098 R)
• M85: 79,677,621 km (0.073 R)
• M86: 81,442,427 km (0.055 R)
• M87: 81,578,561 km (0.071 R)
• M88: 82,261,176 km (0.072 R)
• M89: 84,457,871 km (0.103 R)
• M90: 85,563,549 km (0.105 R)
• M91: 85,702,077 km (0.066 R)
• M92: 85,840,754 km (0.043 R)
• M93: 87,928,841 km (0.09 R)
• M94: 88,068,715 km (0.105 R)
• M95: 93,150,555 km (0.055 R)
• M96: 93,435,688 km (0.109 R)
• M97: 95,727,079 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit