🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 14.3

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.27 AU - 1.53 AU

Year: 1164 Days

Day: 11.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,428,739 km

• M1: 201,508 km (0.048 R)
• M2: 353,500 km (0.113 R)
• M3: 471,981 km (0.116 R)
• M4: 638,633 km (0.089 R)
• M5: 869,014 km (0.081 R)
• M6: 959,521 km (0.063 R)
• M7: 1,068,578 km (0.073 R)
• M8: 1,389,615 km (0.074 R)
• M9: 1,498,073 km (0.115 R)
• M10: 1,635,853 km (0.081 R)
• M11: 1,878,351 km (0.05 R)
• M12: 2,075,222 km (0.107 R)
• M13: 2,220,332 km (0.08 R)
• M14: 2,399,101 km (0.059 R)
• M15: 2,490,206 km (0.059 R)
• M16: 2,582,658 km (0.077 R)
• M17: 2,824,258 km (0.113 R)
• M18: 2,920,898 km (0.098 R)
• M19: 3,095,479 km (0.089 R)
• M20: 3,228,771 km (0.06 R)
• M21: 3,330,049 km (0.107 R)
• M22: 3,651,983 km (0.094 R)
• M23: 3,900,166 km (0.066 R)
• M24: 4,032,560 km (0.101 R)
• M25: 4,252,319 km (0.1 R)
• M26: 4,351,204 km (0.103 R)
• M27: 4,488,684 km (0.087 R)
• M28: 4,729,387 km (0.115 R)
• M29: 4,935,383 km (0.052 R)
• M30: 5,236,973 km (0.095 R)
• M31: 5,396,743 km (0.093 R)
• M32: 5,504,154 km (0.088 R)
• M33: 5,775,824 km (0.109 R)
• M34: 5,899,691 km (0.112 R)
• M35: 6,010,394 km (0.069 R)
• M36: 6,205,918 km (0.112 R)
• M37: 6,574,527 km (0.056 R)
• M38: 6,848,591 km (0.055 R)
• M39: 6,965,127 km (0.11 R)
• M40: 7,096,923 km (0.08 R)
• M41: 7,274,196 km (0.034 R)
• M42: 7,393,127 km (0.119 R)
• M43: 7,572,644 km (0.1 R)
• M44: 7,738,698 km (0.103 R)
• M45: 7,829,653 km (0.081 R)
• M46: 8,074,246 km (0.083 R)
• M47: 8,259,298 km (0.046 R)
• M48: 8,570,911 km (0.095 R)
• M49: 8,696,573 km (0.096 R)
• M50: 9,093,456 km (0.115 R)
• M51: 9,431,547 km (0.073 R)
• M52: 10,120,146 km (0.101 R)
• M53: 10,269,744 km (0.098 R)
• M54: 10,369,975 km (0.105 R)
• M55: 10,706,271 km (0.061 R)
• M56: 10,841,956 km (0.067 R)
• M57: 10,943,982 km (0.061 R)
• M58: 11,217,596 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.7

Radius: 14.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.17 AU - 3.35 AU

Year: 3223 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 65,428,739 km

• M1: 208,240 km (0.095 R)
• M2: 319,242 km (0.064 R)
• M3: 408,253 km (0.108 R)
• M4: 503,546 km (0.11 R)
• M5: 1,048,531 km (0.055 R)
• M6: 1,191,846 km (0.053 R)
• M7: 1,320,201 km (0.11 R)
• M8: 1,442,423 km (0.109 R)
• M9: 1,568,534 km (0.108 R)
• M10: 1,795,773 km (0.107 R)
• M11: 1,919,939 km (0.05 R)
• M12: 2,229,906 km (0.089 R)
• M13: 2,350,482 km (0.109 R)
• M14: 2,697,250 km (0.096 R)
• M15: 2,826,203 km (0.113 R)
• M16: 2,971,911 km (0.106 R)
• M17: 3,332,143 km (0.093 R)
• M18: 3,470,970 km (0.119 R)
• M19: 3,627,599 km (0.071 R)
• M20: 3,802,479 km (0.032 R)
• M21: 3,980,351 km (0.11 R)
• M22: 4,095,092 km (0.065 R)
• M23: 4,244,092 km (0.104 R)
• M24: 4,361,376 km (0.041 R)
• M25: 4,479,559 km (0.08 R)
• M26: 5,140,781 km (0.065 R)
• M27: 5,446,559 km (0.088 R)
• M28: 5,574,316 km (0.104 R)
• M29: 5,925,871 km (0.113 R)
• M30: 6,304,054 km (0.117 R)
• M31: 6,476,840 km (0.083 R)
• M32: 6,748,659 km (0.059 R)
• M33: 6,885,990 km (0.095 R)
• M34: 7,004,472 km (0.103 R)
• M35: 7,243,529 km (0.099 R)
• M36: 7,566,511 km (0.116 R)
• M37: 7,977,007 km (0.094 R)
• M38: 8,205,892 km (0.111 R)
• M39: 8,331,554 km (0.072 R)
• M40: 8,776,907 km (0.062 R)
• M41: 9,013,272 km (0.044 R)
• M42: 9,602,388 km (0.09 R)
• M43: 9,735,081 km (0.063 R)
• M44: 9,979,824 km (0.109 R)
• M45: 10,271,689 km (0.112 R)
• M46: 10,362,046 km (0.027 R)
• M47: 10,543,658 km (0.102 R)
• M48: 11,094,776 km (0.119 R)
• M49: 11,303,914 km (0.116 R)
• M50: 11,397,263 km (0.111 R)
• M51: 11,726,079 km (0.079 R)
• M52: 12,201,352 km (0.075 R)
• M53: 12,441,307 km (0.101 R)
• M54: 12,779,996 km (0.074 R)
• M55: 12,877,235 km (0.041 R)
• M56: 13,244,348 km (0.098 R)
• M57: 13,342,933 km (0.079 R)
• M58: 14,114,410 km (0.098 R)
• M59: 14,926,128 km (0.117 R)
• M60: 15,441,193 km (0.079 R)
• M61: 15,674,865 km (0.095 R)
• M62: 16,014,602 km (0.083 R)
• M63: 16,435,869 km (0.047 R)
• M64: 16,568,413 km (0.063 R)
• M65: 16,674,627 km (0.117 R)
• M66: 17,208,991 km (0.087 R)
• M67: 17,316,552 km (0.104 R)
• M68: 17,451,340 km (0.067 R)
• M69: 18,048,534 km (0.091 R)
• M70: 18,349,675 km (0.06 R)
• M71: 18,514,532 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.7

Radius: 14.2

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.81 AU - 5.69 AU

Year: 8456 Days

Day: 12.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,428,739 km

• M1: 186,249 km (0.067 R)
• M2: 304,581 km (0.096 R)
• M3: 472,879 km (0.117 R)
• M4: 618,737 km (0.043 R)
• M5: 715,227 km (0.118 R)
• M6: 938,727 km (0.086 R)
• M7: 1,092,663 km (0.086 R)
• M8: 1,311,973 km (0.082 R)
• M9: 1,441,974 km (0.091 R)
• M10: 1,653,505 km (0.065 R)
• M11: 1,859,502 km (0.092 R)
• M12: 2,023,760 km (0.092 R)
• M13: 2,349,883 km (0.12 R)
• M14: 2,492,301 km (0.064 R)
• M15: 3,091,590 km (0.062 R)
• M16: 3,307,908 km (0.12 R)
• M17: 3,508,968 km (0.059 R)
• M18: 3,611,143 km (0.04 R)
• M19: 3,797,542 km (0.097 R)
• M20: 4,552,712 km (0.088 R)
• M21: 4,731,930 km (0.114 R)
• M22: 5,260,310 km (0.088 R)
• M23: 6,373,468 km (0.088 R)
• M24: 6,828,544 km (0.063 R)
• M25: 7,112,032 km (0.036 R)
• M26: 7,242,183 km (0.11 R)
• M27: 7,425,590 km (0.049 R)
• M28: 7,717,156 km (0.067 R)
• M29: 8,256,905 km (0.116 R)
• M30: 8,476,365 km (0.113 R)
• M31: 8,809,071 km (0.109 R)
• M32: 9,061,442 km (0.109 R)
• M33: 9,287,784 km (0.079 R)
• M34: 9,544,643 km (0.12 R)
• M35: 11,714,261 km (0.103 R)
• M36: 12,334,494 km (0.104 R)
• M37: 12,522,688 km (0.065 R)
• M38: 13,092,955 km (0.043 R)
• M39: 13,866,526 km (0.107 R)
• M40: 14,226,010 km (0.096 R)
• M41: 16,240,794 km (0.102 R)
• M42: 18,165,221 km (0.12 R)
• M43: 18,272,333 km (0.111 R)
• M44: 18,379,594 km (0.084 R)
• M45: 18,774,682 km (0.083 R)
• M46: 18,882,842 km (0.112 R)
• M47: 19,172,463 km (0.099 R)
• M48: 19,646,240 km (0.078 R)
• M49: 20,494,011 km (0.119 R)
• M50: 20,791,710 km (0.108 R)
• M51: 22,187,159 km (0.114 R)
• M52: 22,454,640 km (0.117 R)
• M53: 22,800,062 km (0.073 R)
• M54: 22,992,594 km (0.097 R)
• M55: 23,496,141 km (0.084 R)
• M56: 24,395,673 km (0.057 R)
• M57: 24,750,818 km (0.058 R)
• M58: 24,909,093 km (0.03 R)
• M59: 25,946,853 km (0.082 R)
• M60: 26,147,913 km (0.088 R)
• M61: 27,039,217 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.5

Radius: 5.9

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.01 AU - 10.23 AU

Year: 17790 Days

Day: 18.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,428,739 km

• M1: 79,287 km (0.094 R)
• M2: 301,290 km (0.115 R)
• M3: 447,447 km (0.099 R)
• M4: 760,705 km (0.034 R)
• M5: 1,181,524 km (0.08 R)
• M6: 1,469,799 km (0.094 R)
• M7: 1,664,426 km (0.116 R)
• M8: 1,779,467 km (0.065 R)
• M9: 1,897,051 km (0.09 R)
• M10: 1,987,109 km (0.061 R)
• M11: 2,078,363 km (0.11 R)
• M12: 2,555,880 km (0.091 R)
• M13: 2,655,512 km (0.038 R)
• M14: 2,722,532 km (0.116 R)
• M15: 2,892,624 km (0.064 R)
• M16: 3,279,185 km (0.059 R)
• M17: 3,496,850 km (0.115 R)
• M18: 3,870,247 km (0.116 R)
• M19: 4,295,404 km (0.078 R)
• M20: 4,735,371 km (0.114 R)
• M21: 5,147,812 km (0.1 R)
• M22: 5,358,297 km (0.077 R)
• M23: 6,050,935 km (0.109 R)
• M24: 6,955,703 km (0.032 R)
• M25: 8,145,006 km (0.095 R)
• M26: 8,787,828 km (0.043 R)
• M27: 10,279,917 km (0.115 R)
• M28: 10,919,897 km (0.087 R)
• M29: 12,462,849 km (0.086 R)
• M30: 12,632,194 km (0.102 R)
• M31: 13,606,076 km (0.068 R)
• M32: 14,961,582 km (0.094 R)
• M33: 15,021,571 km (0.119 R)
• M34: 15,929,780 km (0.071 R)
• M35: 15,990,965 km (0.057 R)
• M36: 16,052,300 km (0.108 R)
• M37: 17,168,300 km (0.096 R)
• M38: 17,545,736 km (0.047 R)
• M39: 17,799,005 km (0.08 R)
• M40: 17,862,584 km (0.109 R)
• M41: 18,245,106 km (0.119 R)
• M42: 18,501,666 km (0.039 R)
• M43: 18,694,797 km (0.107 R)
• M44: 19,148,228 km (0.069 R)
• M45: 19,474,202 km (0.071 R)
• M46: 19,670,774 km (0.06 R)
• M47: 21,604,176 km (0.06 R)
• M48: 22,079,748 km (0.114 R)
• M49: 22,696,391 km (0.111 R)
• M50: 23,041,513 km (0.098 R)
• M51: 23,666,982 km (0.045 R)
• M52: 25,005,583 km (0.104 R)
• M53: 27,095,615 km (0.096 R)
• M54: 28,198,451 km (0.108 R)
• M55: 28,272,502 km (0.028 R)
• M56: 28,569,304 km (0.111 R)
• M57: 29,465,993 km (0.053 R)
• M58: 29,691,587 km (0.067 R)
• M59: 30,220,266 km (0.112 R)
• M60: 30,828,232 km (0.099 R)
• M61: 31,057,266 km (0.089 R)
• M62: 32,598,573 km (0.04 R)
• M63: 35,355,213 km (0.113 R)
• M64: 36,640,109 km (0.045 R)
• M65: 37,206,935 km (0.073 R)
• M66: 38,513,673 km (0.03 R)
• M67: 38,842,638 km (0.115 R)
• M68: 39,835,370 km (0.095 R)
• M69: 40,418,203 km (0.039 R)
• M70: 41,255,802 km (0.094 R)
• M71: 41,676,770 km (0.099 R)
• M72: 42,014,562 km (0.096 R)
• M73: 43,289,285 km (0.11 R)
• M74: 45,615,682 km (0.107 R)
• M75: 47,189,003 km (0.059 R)
• M76: 47,541,156 km (0.06 R)
• M77: 47,629,269 km (0.047 R)
• M78: 47,717,382 km (0.059 R)
• M79: 48,957,998 km (0.059 R)
• M80: 50,298,843 km (0.102 R)
• M81: 50,748,534 km (0.094 R)
• M82: 51,109,215 km (0.116 R)
• M83: 52,378,254 km (0.056 R)
• M84: 52,469,359 km (0.11 R)
• M85: 52,833,929 km (0.099 R)
• M86: 54,762,395 km (0.099 R)
• M87: 54,947,298 km (0.053 R)
• M88: 56,994,545 km (0.099 R)
• M89: 57,369,437 km (0.109 R)
• M90: 59,445,855 km (0.119 R)
• M91: 60,302,453 km (0.084 R)
• M92: 64,061,099 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 16,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit