🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.7

Radius: 12.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.87 AU - 1.39 AU

Year: 788 Days

Day: 7.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 60,393,865 km

• M1: 178,620 km (0.029 R)
• M2: 258,356 km (0.1 R)
• M3: 349,311 km (0.115 R)
• M4: 469,737 km (0.11 R)
• M5: 598,541 km (0.077 R)
• M6: 715,527 km (0.077 R)
• M7: 868,715 km (0.111 R)
• M8: 1,010,085 km (0.097 R)
• M9: 1,172,099 km (0.038 R)
• M10: 1,304,493 km (0.104 R)
• M11: 1,422,077 km (0.09 R)
• M12: 1,502,561 km (0.085 R)
• M13: 1,647,372 km (0.102 R)
• M14: 1,760,917 km (0.101 R)
• M15: 1,928,915 km (0.113 R)
• M16: 2,320,861 km (0.071 R)
• M17: 2,416,754 km (0.097 R)
• M18: 2,571,438 km (0.112 R)
• M19: 2,771,600 km (0.049 R)
• M20: 2,899,356 km (0.091 R)
• M21: 2,985,674 km (0.079 R)
• M22: 3,108,045 km (0.075 R)
• M23: 3,232,062 km (0.09 R)
• M24: 3,321,671 km (0.057 R)
• M25: 3,448,530 km (0.078 R)
• M26: 3,726,034 km (0.096 R)
• M27: 3,810,707 km (0.119 R)
• M28: 3,991,720 km (0.113 R)
• M29: 4,097,785 km (0.104 R)
• M30: 4,391,894 km (0.104 R)
• M31: 4,591,907 km (0.077 R)
• M32: 4,805,233 km (0.079 R)
• M33: 4,887,362 km (0.064 R)
• M34: 5,042,645 km (0.098 R)
• M35: 5,157,536 km (0.088 R)
• M36: 5,241,610 km (0.098 R)
• M37: 5,422,025 km (0.115 R)
• M38: 5,539,759 km (0.095 R)
• M39: 5,658,390 km (0.077 R)
• M40: 5,788,839 km (0.117 R)
• M41: 5,887,275 km (0.111 R)
• M42: 6,097,011 km (0.089 R)
• M43: 6,241,971 km (0.095 R)
• M44: 6,444,676 km (0.115 R)
• M45: 6,683,883 km (0.046 R)
• M46: 6,844,851 km (0.105 R)
• M47: 7,147,487 km (0.094 R)
• M48: 7,753,957 km (0.045 R)
• M49: 7,947,686 km (0.108 R)
• M50: 8,032,807 km (0.044 R)
• M51: 8,130,644 km (0.054 R)
• M52: 8,216,513 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 9.9

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.03 AU - 4.09 AU

Year: 4406 Days

Day: 14 Hours

Environment

Temp: -211 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,393,865 km

• M1: 131,048 km (0.049 R)
• M2: 198,666 km (0.099 R)
• M3: 302,188 km (0.119 R)
• M4: 431,739 km (0.067 R)
• M5: 515,514 km (0.106 R)
• M6: 1,010,085 km (0.066 R)
• M7: 1,127,070 km (0.087 R)
• M8: 1,279,660 km (0.096 R)
• M9: 1,374,804 km (0.081 R)
• M10: 1,726,359 km (0.101 R)
• M11: 1,903,783 km (0.105 R)
• M12: 1,994,888 km (0.114 R)
• M13: 2,432,312 km (0.073 R)
• M14: 2,692,911 km (0.082 R)
• M15: 2,920,450 km (0.078 R)
• M16: 2,983,580 km (0.107 R)
• M17: 3,394,525 km (0.074 R)
• M18: 3,708,830 km (0.073 R)
• M19: 4,126,657 km (0.119 R)
• M20: 4,245,438 km (0.095 R)
• M21: 4,881,528 km (0.094 R)
• M22: 5,626,077 km (0.108 R)
• M23: 5,705,064 km (0.086 R)
• M24: 6,078,909 km (0.084 R)
• M25: 6,460,683 km (0.111 R)
• M26: 6,906,634 km (0.091 R)
• M27: 7,190,571 km (0.115 R)
• M28: 7,740,343 km (0.116 R)
• M29: 7,916,719 km (0.075 R)
• M30: 8,184,051 km (0.089 R)
• M31: 8,273,660 km (0.117 R)
• M32: 8,363,718 km (0.116 R)
• M33: 8,454,224 km (0.098 R)
• M34: 9,034,215 km (0.082 R)
• M35: 9,095,999 km (0.043 R)
• M36: 9,564,091 km (0.08 R)
• M37: 10,008,098 km (0.117 R)
• M38: 10,982,129 km (0.102 R)
• M39: 11,513,950 km (0.101 R)
• M40: 11,918,313 km (0.119 R)
• M41: 12,088,106 km (0.065 R)
• M42: 12,395,979 km (0.063 R)
• M43: 12,741,101 km (0.055 R)
• M44: 13,159,227 km (0.085 R)
• M45: 13,475,926 km (0.11 R)
• M46: 13,546,686 km (0.108 R)
• M47: 13,617,445 km (0.037 R)
• M48: 13,723,959 km (0.093 R)
• M49: 13,830,772 km (0.091 R)
• M50: 14,009,242 km (0.079 R)
• M51: 15,799,330 km (0.1 R)
• M52: 16,854,295 km (0.109 R)
• M53: 17,505,943 km (0.055 R)
• M54: 17,737,820 km (0.108 R)
• M55: 18,126,624 km (0.106 R)
• M56: 18,912,761 km (0.119 R)
• M57: 19,589,692 km (0.078 R)
• M58: 20,721,998 km (0.076 R)
• M59: 20,803,678 km (0.118 R)
• M60: 21,172,587 km (0.067 R)
• M61: 21,337,294 km (0.071 R)
• M62: 21,833,809 km (0.115 R)
• M63: 22,083,488 km (0.058 R)
• M64: 22,166,964 km (0.11 R)
• M65: 22,964,919 km (0.06 R)
• M66: 25,109,554 km (0.079 R)
• M67: 25,283,835 km (0.113 R)
• M68: 25,414,883 km (0.11 R)
• M69: 25,546,080 km (0.053 R)
• M70: 25,633,745 km (0.028 R)
• M71: 27,004,510 km (0.118 R)
• M72: 27,856,470 km (0.071 R)
• M73: 28,263,077 km (0.09 R)
• M74: 28,945,094 km (0.065 R)
• M75: 29,402,863 km (0.049 R)
• M76: 30,325,433 km (0.106 R)
• M77: 30,418,184 km (0.104 R)
• M78: 30,790,383 km (0.096 R)
• M79: 31,398,199 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890

Radius: 7.2

Gravity: 17.17 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.71 AU - 8.27 AU

Year: 12123 Days

Day: 23.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,393,865 km

• M1: 140,173 km (0.053 R)
• M2: 733,628 km (0.101 R)
• M3: 897,587 km (0.08 R)
• M4: 1,883,437 km (0.053 R)
• M5: 2,052,333 km (0.112 R)
• M6: 2,682,290 km (0.119 R)
• M7: 3,889,694 km (0.048 R)
• M8: 4,548,822 km (0.104 R)
• M9: 5,926,619 km (0.115 R)
• M10: 6,426,874 km (0.06 R)
• M11: 6,767,808 km (0.05 R)
• M12: 6,940,444 km (0.117 R)
• M13: 7,556,488 km (0.102 R)
• M14: 7,735,556 km (0.083 R)
• M15: 8,235,662 km (0.091 R)
• M16: 9,797,613 km (0.075 R)
• M17: 9,846,382 km (0.092 R)
• M18: 9,895,301 km (0.101 R)
• M19: 9,993,138 km (0.074 R)
• M20: 10,737,537 km (0.076 R)
• M21: 11,091,037 km (0.075 R)
• M22: 11,499,738 km (0.079 R)
• M23: 12,490,076 km (0.074 R)
• M24: 14,053,822 km (0.03 R)
• M25: 15,678,006 km (0.106 R)
• M26: 16,657,573 km (0.115 R)
• M27: 17,007,932 km (0.091 R)
• M28: 17,716,128 km (0.057 R)
• M29: 18,856,961 km (0.116 R)
• M30: 19,467,021 km (0.076 R)
• M31: 23,455,899 km (0.082 R)
• M32: 24,045,763 km (0.059 R)
• M33: 24,177,559 km (0.069 R)
• M34: 24,972,971 km (0.071 R)
• M35: 25,106,412 km (0.067 R)
• M36: 25,844,528 km (0.106 R)
• M37: 27,824,306 km (0.079 R)
• M38: 28,239,889 km (0.091 R)
• M39: 28,867,303 km (0.077 R)
• M40: 28,937,315 km (0.107 R)
• M41: 29,993,924 km (0.075 R)
• M42: 30,277,861 km (0.109 R)
• M43: 30,348,920 km (0.114 R)
• M44: 32,289,952 km (0.039 R)
• M45: 32,945,789 km (0.094 R)
• M46: 33,018,943 km (0.115 R)
• M47: 33,679,717 km (0.077 R)
• M48: 34,419,029 km (0.072 R)
• M49: 35,463,073 km (0.105 R)
• M50: 35,613,120 km (0.096 R)
• M51: 35,838,414 km (0.113 R)
• M52: 36,441,892 km (0.058 R)
• M53: 36,668,981 km (0.094 R)
• M54: 37,048,511 km (0.099 R)
• M55: 37,505,832 km (0.09 R)
• M56: 38,502,752 km (0.109 R)
• M57: 38,579,944 km (0.042 R)
• M58: 38,734,180 km (0.088 R)
• M59: 38,811,372 km (0.098 R)
• M60: 39,275,724 km (0.034 R)
• M61: 39,508,498 km (0.095 R)
• M62: 40,053,783 km (0.116 R)
• M63: 41,387,897 km (0.061 R)
• M64: 41,941,558 km (0.081 R)
• M65: 42,656,935 km (0.094 R)
• M66: 45,070,697 km (0.106 R)
• M67: 46,130,299 km (0.043 R)
• M68: 47,115,700 km (0.052 R)
• M69: 47,280,557 km (0.067 R)
• M70: 47,611,018 km (0.1 R)
• M71: 47,693,746 km (0.067 R)
• M72: 48,107,982 km (0.082 R)
• M73: 48,523,565 km (0.094 R)
• M74: 48,606,742 km (0.094 R)
• M75: 50,113,342 km (0.098 R)
• M76: 50,365,863 km (0.11 R)
• M77: 52,145,779 km (0.092 R)
• M78: 52,572,581 km (0.08 R)
• M79: 54,464,246 km (0.111 R)
• M80: 54,723,948 km (0.073 R)
• M81: 54,983,949 km (0.088 R)
• M82: 55,070,716 km (0.058 R)
• M83: 55,331,465 km (0.108 R)
• M84: 55,418,382 km (0.094 R)
• M85: 56,028,442 km (0.086 R)
• M86: 56,203,172 km (0.079 R)
• M87: 56,378,052 km (0.108 R)
• M88: 56,903,888 km (0.082 R)
• M89: 57,431,221 km (0.057 R)
• M90: 58,048,611 km (0.106 R)
• M91: 59,467,996 km (0.035 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.8

Radius: 6.3

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.89 AU - 9.25 AU

Year: 15039 Days

Day: 20.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,393,865 km

• M1: 129,851 km (0.085 R)
• M2: 223,948 km (0.058 R)
• M3: 579,093 km (0.097 R)
• M4: 877,691 km (0.09 R)
• M5: 987,047 km (0.114 R)
• M6: 1,816,567 km (0.093 R)
• M7: 2,072,230 km (0.092 R)
• M8: 2,248,905 km (0.08 R)
• M9: 3,582,420 km (0.074 R)
• M10: 3,652,731 km (0.102 R)
• M11: 3,758,946 km (0.067 R)
• M12: 4,306,025 km (0.12 R)
• M13: 4,684,508 km (0.102 R)
• M14: 5,554,270 km (0.099 R)
• M15: 6,007,551 km (0.055 R)
• M16: 6,175,400 km (0.117 R)
• M17: 6,302,259 km (0.105 R)
• M18: 6,558,670 km (0.058 R)
• M19: 6,644,838 km (0.031 R)
• M20: 6,688,072 km (0.114 R)
• M21: 7,347,948 km (0.112 R)
• M22: 7,437,557 km (0.071 R)
• M23: 8,028,619 km (0.113 R)
• M24: 8,399,771 km (0.036 R)
• M25: 8,871,603 km (0.113 R)
• M26: 8,919,175 km (0.081 R)
• M27: 9,303,641 km (0.105 R)
• M28: 10,741,726 km (0.08 R)
• M29: 11,983,388 km (0.058 R)
• M30: 12,889,951 km (0.114 R)
• M31: 12,998,110 km (0.057 R)
• M32: 13,929,207 km (0.115 R)
• M33: 14,207,160 km (0.084 R)
• M34: 14,486,908 km (0.106 R)
• M35: 14,881,697 km (0.103 R)
• M36: 15,279,927 km (0.104 R)
• M37: 15,681,746 km (0.053 R)
• M38: 16,087,007 km (0.044 R)
• M39: 16,203,394 km (0.083 R)
• M40: 16,261,737 km (0.105 R)
• M41: 17,085,573 km (0.056 R)
• M42: 17,682,169 km (0.102 R)
• M43: 18,468,156 km (0.119 R)
• M44: 18,834,671 km (0.101 R)
• M45: 20,513,758 km (0.1 R)
• M46: 20,893,287 km (0.119 R)
• M47: 21,531,173 km (0.037 R)
• M48: 22,434,893 km (0.116 R)
• M49: 22,499,819 km (0.074 R)
• M50: 22,564,894 km (0.069 R)
• M51: 22,695,343 km (0.076 R)
• M52: 22,825,942 km (0.111 R)
• M53: 24,012,553 km (0.107 R)
• M54: 24,145,695 km (0.089 R)
• M55: 25,761,801 km (0.026 R)
• M56: 26,102,884 km (0.085 R)
• M57: 26,308,282 km (0.062 R)
• M58: 26,720,573 km (0.038 R)
• M59: 26,858,503 km (0.079 R)
• M60: 26,927,617 km (0.092 R)
• M61: 26,996,731 km (0.03 R)
• M62: 27,760,727 km (0.117 R)
• M63: 27,970,463 km (0.089 R)
• M64: 28,391,282 km (0.062 R)
• M65: 30,454,686 km (0.103 R)
• M66: 30,598,748 km (0.097 R)
• M67: 31,759,478 km (0.109 R)
• M68: 33,082,522 km (0.079 R)
• M69: 34,423,368 km (0.115 R)
• M70: 34,573,414 km (0.093 R)
• M71: 36,010,152 km (0.046 R)
• M72: 36,391,477 km (0.103 R)
• M73: 36,927,486 km (0.111 R)
• M74: 37,158,017 km (0.097 R)
• M75: 38,317,999 km (0.026 R)
• M76: 38,629,312 km (0.04 R)
• M77: 38,863,283 km (0.033 R)
• M78: 39,882,942 km (0.109 R)
• M79: 40,673,118 km (0.094 R)
• M80: 43,479,574 km (0.104 R)
• M81: 43,966,964 km (0.1 R)
• M82: 44,211,257 km (0.107 R)
• M83: 45,029,109 km (0.052 R)
• M84: 46,762,649 km (0.063 R)
• M85: 47,428,659 km (0.091 R)
• M86: 52,696,448 km (0.096 R)
• M87: 52,956,001 km (0.102 R)
• M88: 53,737,201 km (0.112 R)
• M89: 54,172,830 km (0.094 R)
• M90: 55,574,861 km (0.11 R)
• M91: 55,662,825 km (0.084 R)
• M92: 56,368,777 km (0.072 R)
• M93: 57,522,027 km (0.082 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: 344 - 16,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit