🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 12.4

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.78 AU - 1.22 AU

Year: 703 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,125,432 km

• M1: 168,447 km (0.117 R)
• M2: 248,183 km (0.072 R)
• M3: 329,265 km (0.04 R)
• M4: 422,913 km (0.084 R)
• M5: 541,095 km (0.115 R)
• M6: 626,366 km (0.117 R)
• M7: 816,804 km (0.057 R)
• M8: 980,016 km (0.039 R)
• M9: 1,088,325 km (0.12 R)
• M10: 1,171,501 km (0.064 R)
• M11: 1,309,281 km (0.118 R)
• M12: 1,443,769 km (0.098 R)
• M13: 1,531,433 km (0.101 R)
• M14: 1,620,893 km (0.104 R)
• M15: 1,726,958 km (0.115 R)
• M16: 1,870,422 km (0.116 R)
• M17: 1,976,786 km (0.117 R)
• M18: 2,095,866 km (0.096 R)
• M19: 2,185,475 km (0.067 R)
• M20: 2,292,438 km (0.114 R)
• M21: 2,401,345 km (0.099 R)
• M22: 2,500,977 km (0.113 R)
• M23: 2,721,484 km (0.04 R)
• M24: 2,913,119 km (0.082 R)
• M25: 3,007,815 km (0.118 R)
• M26: 3,139,461 km (0.104 R)
• M27: 3,224,433 km (0.083 R)
• M28: 3,359,370 km (0.078 R)
• M29: 3,521,384 km (0.114 R)
• M30: 3,711,673 km (0.041 R)
• M31: 3,814,447 km (0.111 R)
• M32: 3,918,267 km (0.105 R)
• M33: 4,009,971 km (0.072 R)
• M34: 4,128,901 km (0.103 R)
• M35: 4,228,833 km (0.078 R)
• M36: 4,383,816 km (0.112 R)
• M37: 4,506,337 km (0.083 R)
• M38: 4,671,642 km (0.09 R)
• M39: 4,755,118 km (0.034 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.3

Radius: 7.8

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.59 AU - 6.77 AU

Year: 12136 Days

Day: 24.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,125,432 km

• M1: 101,577 km (0.103 R)
• M2: 242,049 km (0.069 R)
• M3: 376,837 km (0.106 R)
• M4: 602,730 km (0.1 R)
• M5: 1,389,914 km (0.106 R)
• M6: 1,816,417 km (0.063 R)
• M7: 2,281,667 km (0.117 R)
• M8: 2,639,954 km (0.077 R)
• M9: 3,075,283 km (0.082 R)
• M10: 3,378,070 km (0.113 R)
• M11: 3,947,140 km (0.045 R)
• M12: 4,077,589 km (0.054 R)
• M13: 4,209,534 km (0.09 R)
• M14: 4,545,531 km (0.093 R)
• M15: 4,682,413 km (0.115 R)
• M16: 5,101,287 km (0.11 R)
• M17: 5,532,129 km (0.111 R)
• M18: 5,605,133 km (0.109 R)
• M19: 5,974,640 km (0.097 R)
• M20: 6,124,686 km (0.086 R)
• M21: 6,428,669 km (0.097 R)
• M22: 6,543,860 km (0.078 R)
• M23: 6,815,380 km (0.118 R)
• M24: 7,369,640 km (0.117 R)
• M25: 9,595,656 km (0.114 R)
• M26: 9,992,988 km (0.102 R)
• M27: 10,126,579 km (0.098 R)
• M28: 10,531,092 km (0.081 R)
• M29: 11,216,848 km (0.1 R)
• M30: 11,964,239 km (0.062 R)
• M31: 12,106,208 km (0.072 R)
• M32: 12,969,537 km (0.087 R)
• M33: 13,359,539 km (0.085 R)
• M34: 13,506,893 km (0.116 R)
• M35: 13,605,328 km (0.035 R)
• M36: 14,151,211 km (0.116 R)
• M37: 14,653,710 km (0.087 R)
• M38: 15,676,211 km (0.103 R)
• M39: 15,779,733 km (0.115 R)
• M40: 16,668,793 km (0.115 R)
• M41: 16,933,432 km (0.109 R)
• M42: 17,306,230 km (0.096 R)
• M43: 17,627,865 km (0.086 R)
• M44: 17,681,571 km (0.081 R)
• M45: 18,659,492 km (0.072 R)
• M46: 18,824,050 km (0.067 R)
• M47: 18,879,102 km (0.113 R)
• M48: 19,321,014 km (0.119 R)
• M49: 21,523,842 km (0.055 R)
• M50: 21,811,818 km (0.11 R)
• M51: 22,043,246 km (0.091 R)
• M52: 25,306,873 km (0.055 R)
• M53: 25,550,120 km (0.103 R)
• M54: 25,611,006 km (0.103 R)
• M55: 26,284,346 km (0.108 R)
• M56: 26,963,371 km (0.088 R)
• M57: 27,149,620 km (0.098 R)
• M58: 28,717,854 km (0.05 R)
• M59: 29,929,448 km (0.11 R)
• M60: 33,196,366 km (0.065 R)
• M61: 33,462,650 km (0.112 R)
• M62: 35,685,824 km (0.07 R)
• M63: 36,849,546 km (0.104 R)
• M64: 36,918,361 km (0.086 R)
• M65: 36,987,326 km (0.069 R)
• M66: 37,125,255 km (0.083 R)
• M67: 37,332,448 km (0.117 R)
• M68: 37,401,562 km (0.099 R)
• M69: 37,747,881 km (0.11 R)
• M70: 38,234,673 km (0.077 R)
• M71: 38,374,098 km (0.074 R)
• M72: 38,583,535 km (0.117 R)
• M73: 38,723,409 km (0.066 R)
• M74: 39,707,164 km (0.113 R)
• M75: 40,344,003 km (0.096 R)
• M76: 41,341,222 km (0.074 R)
• M77: 42,202,457 km (0.051 R)
• M78: 43,142,081 km (0.116 R)
• M79: 43,214,636 km (0.072 R)
• M80: 43,432,600 km (0.081 R)
• M81: 43,723,867 km (0.053 R)
• M82: 43,796,721 km (0.067 R)
• M83: 44,308,047 km (0.076 R)
• M84: 44,748,014 km (0.098 R)
• M85: 45,189,328 km (0.103 R)
• M86: 45,854,141 km (0.054 R)
• M87: 46,373,395 km (0.09 R)
• M88: 46,447,745 km (0.094 R)
• M89: 47,717,532 km (0.074 R)
• M90: 48,243,668 km (0.118 R)
• M91: 49,529,611 km (0.046 R)
• M92: 50,903,368 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.8

Radius: 6.1

Gravity: 25.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.29 AU - 9.25 AU

Year: 15224 Days

Day: 15.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 106.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,125,432 km

• M1: 93,798 km (0.112 R)
• M2: 136,583 km (0.096 R)
• M3: 463,753 km (0.066 R)
• M4: 623,075 km (0.08 R)
• M5: 894,296 km (0.08 R)
• M6: 2,026,453 km (0.05 R)
• M7: 2,703,533 km (0.094 R)
• M8: 2,774,891 km (0.114 R)
• M9: 2,919,552 km (0.094 R)
• M10: 2,992,705 km (0.059 R)
• M11: 3,522,282 km (0.101 R)
• M12: 3,878,026 km (0.117 R)
• M13: 4,453,977 km (0.075 R)
• M14: 5,367,123 km (0.077 R)
• M15: 5,729,898 km (0.117 R)
• M16: 6,526,806 km (0.075 R)
• M17: 7,011,652 km (0.092 R)
• M18: 7,458,052 km (0.053 R)
• M19: 7,709,975 km (0.055 R)
• M20: 8,378,079 km (0.05 R)
• M21: 8,639,875 km (0.095 R)
• M22: 9,064,584 km (0.077 R)
• M23: 9,171,696 km (0.09 R)
• M24: 9,714,138 km (0.067 R)
• M25: 9,823,943 km (0.112 R)
• M26: 10,044,599 km (0.075 R)
• M27: 10,829,988 km (0.11 R)
• M28: 11,809,854 km (0.049 R)
• M29: 14,915,057 km (0.062 R)
• M30: 16,392,935 km (0.113 R)
• M31: 17,448,348 km (0.064 R)
• M32: 18,798,169 km (0.099 R)
• M33: 20,743,540 km (0.093 R)
• M34: 20,884,910 km (0.095 R)
• M35: 21,311,114 km (0.094 R)
• M36: 21,453,831 km (0.106 R)
• M37: 21,955,582 km (0.091 R)
• M38: 22,970,903 km (0.102 R)
• M39: 23,190,512 km (0.038 R)
• M40: 23,853,380 km (0.102 R)
• M41: 24,671,980 km (0.081 R)
• M42: 25,499,705 km (0.068 R)
• M43: 25,727,094 km (0.108 R)
• M44: 26,260,111 km (0.104 R)
• M45: 26,796,868 km (0.099 R)
• M46: 27,414,707 km (0.056 R)
• M47: 28,742,987 km (0.115 R)
• M48: 29,772,968 km (0.104 R)
• M49: 30,412,649 km (0.118 R)
• M50: 31,137,899 km (0.082 R)
• M51: 32,687,434 km (0.077 R)
• M52: 33,595,942 km (0.099 R)
• M53: 33,678,969 km (0.107 R)
• M54: 34,764,152 km (0.104 R)
• M55: 35,522,164 km (0.106 R)
• M56: 37,226,233 km (0.053 R)
• M57: 37,656,327 km (0.044 R)
• M58: 37,828,814 km (0.031 R)
• M59: 38,782,350 km (0.104 R)
• M60: 39,043,847 km (0.098 R)
• M61: 39,656,152 km (0.115 R)
• M62: 39,919,444 km (0.049 R)
• M63: 40,095,371 km (0.1 R)
• M64: 41,958,014 km (0.094 R)
• M65: 43,215,234 km (0.082 R)
• M66: 43,939,288 km (0.043 R)
• M67: 44,484,872 km (0.038 R)
• M68: 46,043,083 km (0.084 R)
• M69: 46,689,795 km (0.045 R)
• M70: 47,898,845 km (0.113 R)
• M71: 48,272,989 km (0.063 R)
• M72: 48,366,637 km (0.119 R)
• M73: 49,118,366 km (0.096 R)
• M74: 49,779,140 km (0.07 R)
• M75: 51,109,514 km (0.044 R)
• M76: 51,683,372 km (0.069 R)
• M77: 52,548,047 km (0.07 R)
• M78: 53,127,141 km (0.115 R)
• M79: 53,611,239 km (0.107 R)
• M80: 55,955,737 km (0.107 R)
• M81: 56,448,363 km (0.08 R)
• M82: 56,645,683 km (0.108 R)
• M83: 56,744,567 km (0.057 R)
• M84: 57,437,803 km (0.066 R)
• M85: 58,034,400 km (0.106 R)
• M86: 58,632,791 km (0.07 R)
• M87: 59,233,427 km (0.083 R)
• M88: 60,037,365 km (0.097 R)
• M89: 61,148,728 km (0.078 R)
• M90: 61,250,006 km (0.106 R)
• M91: 62,470,874 km (0.032 R)
• M92: 67,015,059 km (0.056 R)
• M93: 69,010,096 km (0.076 R)
• M94: 69,644,092 km (0.078 R)
• M95: 70,598,826 km (0.09 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.1

Radius: 5.9

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.5 AU - 9.9 AU

Year: 21236 Days

Day: 21.8 Hours

Environment

Temp: -244 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,125,432 km

• M1: 75,547 km (0.057 R)
• M2: 295,456 km (0.078 R)
• M3: 638,334 km (0.054 R)
• M4: 701,464 km (0.089 R)
• M5: 1,388,119 km (0.076 R)
• M6: 1,613,263 km (0.039 R)
• M7: 2,003,415 km (0.116 R)
• M8: 2,129,226 km (0.058 R)
• M9: 2,225,418 km (0.096 R)
• M10: 2,937,653 km (0.063 R)
• M11: 3,792,007 km (0.031 R)
• M12: 3,987,382 km (0.105 R)
• M13: 4,186,048 km (0.1 R)
• M14: 4,226,140 km (0.088 R)
• M15: 4,388,005 km (0.111 R)
• M16: 5,933,351 km (0.032 R)
• M17: 6,023,708 km (0.071 R)
• M18: 6,160,141 km (0.065 R)
• M19: 6,389,774 km (0.059 R)
• M20: 6,482,525 km (0.091 R)
• M21: 6,669,073 km (0.096 R)
• M22: 7,384,899 km (0.116 R)
• M23: 7,482,138 km (0.099 R)
• M24: 7,628,743 km (0.064 R)
• M25: 8,836,297 km (0.083 R)
• M26: 9,462,065 km (0.086 R)
• M27: 9,887,222 km (0.109 R)
• M28: 10,977,043 km (0.094 R)
• M29: 12,682,010 km (0.073 R)
• M30: 12,915,383 km (0.077 R)
• M31: 13,209,342 km (0.116 R)
• M32: 13,327,525 km (0.05 R)
• M33: 13,624,476 km (0.096 R)
• M34: 13,803,695 km (0.114 R)
• M35: 14,650,269 km (0.098 R)
• M36: 14,772,640 km (0.103 R)
• M37: 17,938,879 km (0.056 R)
• M38: 18,200,975 km (0.112 R)
• M39: 18,266,798 km (0.1 R)
• M40: 18,596,511 km (0.068 R)
• M41: 19,597,620 km (0.083 R)
• M42: 20,003,030 km (0.088 R)
• M43: 20,342,917 km (0.109 R)
• M44: 20,479,350 km (0.106 R)
• M45: 20,753,264 km (0.05 R)
• M46: 21,443,359 km (0.029 R)
• M47: 22,916,898 km (0.116 R)
• M48: 23,058,866 km (0.053 R)
• M49: 23,272,492 km (0.094 R)
• M50: 24,785,974 km (0.11 R)
• M51: 24,931,682 km (0.102 R)
• M52: 25,444,204 km (0.068 R)
• M53: 25,591,409 km (0.084 R)
• M54: 26,182,470 km (0.11 R)
• M55: 29,204,945 km (0.101 R)
• M56: 31,149,269 km (0.083 R)
• M57: 31,701,135 km (0.097 R)
• M58: 32,495,051 km (0.095 R)
• M59: 32,734,557 km (0.115 R)
• M60: 34,021,548 km (0.097 R)
• M61: 34,915,993 km (0.109 R)
• M62: 35,653,511 km (0.068 R)
• M63: 35,735,790 km (0.119 R)
• M64: 37,310,906 km (0.085 R)
• M65: 37,645,407 km (0.067 R)
• M66: 38,233,027 km (0.092 R)
• M67: 38,654,743 km (0.108 R)
• M68: 38,993,134 km (0.111 R)
• M69: 40,014,289 km (0.111 R)
• M70: 42,780,204 km (0.059 R)
• M71: 44,362,949 km (0.075 R)
• M72: 46,054,303 km (0.093 R)
• M73: 46,772,672 km (0.058 R)
• M74: 47,404,424 km (0.045 R)
• M75: 47,494,781 km (0.037 R)
• M76: 48,402,690 km (0.091 R)
• M77: 48,767,410 km (0.111 R)
• M78: 51,067,776 km (0.077 R)
• M79: 52,464,871 km (0.11 R)
• M80: 53,403,149 km (0.079 R)
• M81: 53,779,986 km (0.062 R)
• M82: 57,886,896 km (0.062 R)
• M83: 57,983,686 km (0.072 R)
• M84: 58,370,995 km (0.08 R)
• M85: 58,565,023 km (0.087 R)
• M86: 59,929,057 km (0.095 R)
• M87: 60,222,717 km (0.113 R)
• M88: 61,796,936 km (0.08 R)
• M89: 62,887,055 km (0.104 R)
• M90: 66,600,074 km (0.058 R)
• M91: 66,802,780 km (0.097 R)
• M92: 67,412,092 km (0.07 R)
• M93: 67,513,818 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 19,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit