🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 13.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.32 AU - 2.14 AU

Year: 1517 Days

Day: 6.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 48,091,994 km

• M1: 196,871 km (0.039 R)
• M2: 295,306 km (0.106 R)
• M3: 420,220 km (0.078 R)
• M4: 540,796 km (0.104 R)
• M5: 782,546 km (0.09 R)
• M6: 910,153 km (0.077 R)
• M7: 1,061,247 km (0.082 R)
• M8: 1,415,645 km (0.075 R)
• M9: 1,503,459 km (0.087 R)
• M10: 1,593,367 km (0.095 R)
• M11: 1,703,770 km (0.098 R)
• M12: 1,788,293 km (0.117 R)
• M13: 2,001,320 km (0.085 R)
• M14: 2,171,712 km (0.066 R)
• M15: 2,284,659 km (0.091 R)
• M16: 2,399,699 km (0.074 R)
• M17: 2,559,620 km (0.078 R)
• M18: 2,856,871 km (0.047 R)
• M19: 2,992,556 km (0.08 R)
• M20: 3,118,966 km (0.07 R)
• M21: 3,317,931 km (0.074 R)
• M22: 3,400,958 km (0.069 R)
• M23: 3,521,085 km (0.063 R)
• M24: 3,827,462 km (0.092 R)
• M25: 4,028,072 km (0.092 R)
• M26: 4,142,515 km (0.11 R)
• M27: 4,322,780 km (0.092 R)
• M28: 4,691,090 km (0.099 R)
• M29: 4,811,816 km (0.067 R)
• M30: 4,960,516 km (0.072 R)
• M31: 5,152,300 km (0.083 R)
• M32: 5,416,341 km (0.103 R)
• M33: 6,030,440 km (0.119 R)
• M34: 6,132,615 km (0.105 R)
• M35: 6,338,611 km (0.083 R)
• M36: 6,472,202 km (0.053 R)
• M37: 6,712,157 km (0.047 R)
• M38: 6,985,473 km (0.059 R)
• M39: 7,139,110 km (0.099 R)
• M40: 7,827,858 km (0.12 R)
• M41: 8,261,243 km (0.1 R)
• M42: 8,407,400 km (0.101 R)
• M43: 8,967,345 km (0.075 R)
• M44: 9,218,370 km (0.098 R)
• M45: 9,505,598 km (0.12 R)
• M46: 9,641,882 km (0.056 R)
• M47: 9,744,357 km (0.089 R)
• M48: 9,933,448 km (0.098 R)
• M49: 10,089,030 km (0.072 R)
• M50: 10,525,407 km (0.057 R)
• M51: 10,613,371 km (0.116 R)
• M52: 10,790,195 km (0.087 R)
• M53: 12,073,595 km (0.118 R)
• M54: 12,499,650 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.4

Radius: 12.2

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.41 AU - 2.79 AU

Year: 2796 Days

Day: 9.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,091,994 km

• M1: 153,637 km (0.06 R)
• M2: 307,124 km (0.068 R)
• M3: 513,569 km (0.071 R)
• M4: 609,163 km (0.118 R)
• M5: 821,442 km (0.108 R)
• M6: 969,993 km (0.111 R)
• M7: 1,307,635 km (0.095 R)
• M8: 1,588,430 km (0.118 R)
• M9: 1,709,006 km (0.116 R)
• M10: 2,670,621 km (0.068 R)
• M11: 3,096,227 km (0.109 R)
• M12: 3,386,297 km (0.106 R)
• M13: 3,508,369 km (0.061 R)
• M14: 3,614,135 km (0.118 R)
• M15: 3,703,146 km (0.055 R)
• M16: 4,085,069 km (0.113 R)
• M17: 4,309,017 km (0.062 R)
• M18: 4,460,709 km (0.076 R)
• M19: 4,594,899 km (0.101 R)
• M20: 4,827,972 km (0.108 R)
• M21: 4,906,661 km (0.11 R)
• M22: 5,185,062 km (0.119 R)
• M23: 5,285,742 km (0.088 R)
• M24: 6,051,533 km (0.103 R)
• M25: 6,178,990 km (0.108 R)
• M26: 6,264,560 km (0.076 R)
• M27: 6,785,909 km (0.083 R)
• M28: 7,186,083 km (0.102 R)
• M29: 7,639,814 km (0.089 R)
• M30: 8,102,969 km (0.096 R)
• M31: 8,479,955 km (0.098 R)
• M32: 8,718,564 km (0.099 R)
• M33: 8,862,926 km (0.064 R)
• M34: 9,129,360 km (0.061 R)
• M35: 9,324,884 km (0.11 R)
• M36: 9,497,071 km (0.074 R)
• M37: 9,720,122 km (0.047 R)
• M38: 10,221,873 km (0.051 R)
• M39: 10,297,869 km (0.089 R)
• M40: 10,374,164 km (0.053 R)
• M41: 11,697,955 km (0.078 R)
• M42: 12,285,426 km (0.101 R)
• M43: 12,420,363 km (0.079 R)
• M44: 12,528,672 km (0.087 R)
• M45: 12,718,811 km (0.034 R)
• M46: 12,992,276 km (0.079 R)
• M47: 13,378,238 km (0.074 R)
• M48: 13,461,415 km (0.064 R)
• M49: 14,020,612 km (0.05 R)
• M50: 14,105,134 km (0.104 R)
• M51: 15,277,533 km (0.095 R)
• M52: 15,948,928 km (0.1 R)
• M53: 16,243,786 km (0.101 R)
• M54: 16,898,875 km (0.069 R)
• M55: 17,139,278 km (0.112 R)
• M56: 17,229,785 km (0.085 R)
• M57: 17,593,158 km (0.034 R)
• M58: 17,684,263 km (0.108 R)
• M59: 18,081,446 km (0.08 R)
• M60: 18,265,900 km (0.083 R)
• M61: 19,573,535 km (0.114 R)
• M62: 19,668,081 km (0.067 R)
• M63: 19,826,056 km (0.107 R)
• M64: 19,952,616 km (0.086 R)
• M65: 20,557,889 km (0.108 R)
• M66: 20,718,258 km (0.113 R)
• M67: 21,819,298 km (0.101 R)
• M68: 21,950,047 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.5

Radius: 11.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.15 AU - 4.75 AU

Year: 5235 Days

Day: 12.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,091,994 km

• M1: 275,858 km (0.03 R)
• M2: 560,992 km (0.064 R)
• M3: 894,745 km (0.094 R)
• M4: 1,076,955 km (0.029 R)
• M5: 1,180,477 km (0.082 R)
• M6: 1,544,748 km (0.092 R)
• M7: 1,662,631 km (0.09 R)
• M8: 1,943,576 km (0.091 R)
• M9: 2,297,375 km (0.089 R)
• M10: 2,631,277 km (0.088 R)
• M11: 2,938,850 km (0.115 R)
• M12: 3,279,784 km (0.078 R)
• M13: 3,588,703 km (0.108 R)
• M14: 3,792,306 km (0.043 R)
• M15: 4,023,136 km (0.067 R)
• M16: 4,329,961 km (0.085 R)
• M17: 4,426,003 km (0.033 R)
• M18: 4,571,412 km (0.112 R)
• M19: 4,767,684 km (0.109 R)
• M20: 4,916,684 km (0.076 R)
• M21: 5,476,628 km (0.09 R)
• M22: 5,896,550 km (0.057 R)
• M23: 6,218,335 km (0.117 R)
• M24: 6,712,008 km (0.084 R)
• M25: 6,991,756 km (0.108 R)
• M26: 7,389,836 km (0.103 R)
• M27: 7,533,749 km (0.115 R)
• M28: 7,766,074 km (0.084 R)
• M29: 8,000,793 km (0.099 R)
• M30: 8,749,231 km (0.102 R)
• M31: 9,147,461 km (0.098 R)
• M32: 9,240,062 km (0.092 R)
• M33: 9,488,993 km (0.098 R)
• M34: 9,834,714 km (0.111 R)
• M35: 10,120,595 km (0.079 R)
• M36: 11,391,279 km (0.094 R)
• M37: 11,557,931 km (0.047 R)
• M38: 11,960,948 km (0.069 R)
• M39: 12,953,979 km (0.075 R)
• M40: 13,058,099 km (0.067 R)
• M41: 13,232,530 km (0.1 R)
• M42: 13,902,130 km (0.063 R)
• M43: 14,044,547 km (0.108 R)
• M44: 14,330,728 km (0.061 R)
• M45: 14,474,641 km (0.102 R)
• M46: 14,655,056 km (0.029 R)
• M47: 14,727,462 km (0.071 R)
• M48: 14,945,426 km (0.1 R)
• M49: 15,054,782 km (0.11 R)
• M50: 15,716,603 km (0.104 R)
• M51: 15,790,803 km (0.098 R)
• M52: 15,865,004 km (0.073 R)
• M53: 16,878,679 km (0.114 R)
• M54: 17,835,806 km (0.096 R)
• M55: 18,301,504 km (0.09 R)
• M56: 18,418,639 km (0.104 R)
• M57: 19,047,100 km (0.093 R)
• M58: 19,363,948 km (0.082 R)
• M59: 19,483,327 km (0.084 R)
• M60: 19,802,569 km (0.052 R)
• M61: 20,204,240 km (0.115 R)
• M62: 20,567,912 km (0.107 R)
• M63: 21,056,349 km (0.115 R)
• M64: 21,219,860 km (0.098 R)
• M65: 21,425,108 km (0.119 R)
• M66: 21,672,094 km (0.04 R)
• M67: 21,878,689 km (0.117 R)
• M68: 22,085,882 km (0.117 R)
• M69: 22,711,650 km (0.087 R)
• M70: 23,767,362 km (0.079 R)
• M71: 24,279,734 km (0.105 R)
• M72: 24,752,763 km (0.079 R)
• M73: 25,489,532 km (0.09 R)
• M74: 26,896,201 km (0.041 R)
• M75: 27,207,215 km (0.12 R)
• M76: 29,326,568 km (0.06 R)
• M77: 29,738,411 km (0.077 R)
• M78: 30,060,047 km (0.101 R)
• M79: 30,429,104 km (0.116 R)
• M80: 30,938,934 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 242.9

Radius: 3.4

Gravity: 21.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 7.12 AU - 10.12 AU

Year: 16877 Days

Day: 15.9 Hours

Environment

Temp: -243 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,091,994 km

• M1: 43,832 km (0.085 R)
• M2: 130,599 km (0.113 R)
• M3: 199,115 km (0.089 R)
• M4: 595,699 km (0.094 R)
• M5: 748,438 km (0.087 R)
• M6: 1,275,322 km (0.086 R)
• M7: 2,695,305 km (0.11 R)
• M8: 2,805,858 km (0.089 R)
• M9: 3,440,003 km (0.101 R)
• M10: 3,711,673 km (0.092 R)
• M11: 3,742,340 km (0.06 R)
• M12: 4,307,820 km (0.108 R)
• M13: 4,534,760 km (0.072 R)
• M14: 5,170,551 km (0.115 R)
• M15: 5,342,290 km (0.071 R)
• M16: 5,869,173 km (0.107 R)
• M17: 5,904,927 km (0.083 R)
• M18: 6,229,555 km (0.077 R)
• M19: 6,671,467 km (0.119 R)
• M20: 6,708,717 km (0.098 R)
• M21: 7,009,408 km (0.111 R)
• M22: 8,175,673 km (0.092 R)
• M23: 8,375,835 km (0.096 R)
• M24: 8,496,710 km (0.03 R)
• M25: 8,658,725 km (0.093 R)
• M26: 8,903,766 km (0.115 R)
• M27: 9,068,473 km (0.077 R)
• M28: 9,109,762 km (0.112 R)
• M29: 9,358,843 km (0.094 R)
• M30: 9,652,354 km (0.118 R)
• M31: 10,248,501 km (0.1 R)
• M32: 11,164,788 km (0.089 R)
• M33: 11,431,372 km (0.038 R)
• M34: 11,655,170 km (0.059 R)
• M35: 13,261,402 km (0.092 R)
• M36: 13,732,935 km (0.112 R)
• M37: 14,161,982 km (0.118 R)
• M38: 14,402,236 km (0.041 R)
• M39: 14,692,306 km (0.107 R)
• M40: 15,722,736 km (0.115 R)
• M41: 15,822,069 km (0.101 R)
• M42: 16,321,876 km (0.082 R)
• M43: 16,523,384 km (0.108 R)
• M44: 16,725,491 km (0.116 R)
• M45: 17,285,884 km (0.093 R)
• M46: 17,439,821 km (0.12 R)
• M47: 18,111,814 km (0.088 R)
• M48: 20,016,644 km (0.118 R)
• M49: 20,178,210 km (0.097 R)
• M50: 21,266,534 km (0.046 R)
• M51: 21,928,654 km (0.118 R)
• M52: 22,485,458 km (0.116 R)
• M53: 22,541,407 km (0.064 R)
• M54: 24,528,516 km (0.111 R)
• M55: 25,048,518 km (0.108 R)
• M56: 26,748,398 km (0.095 R)
• M57: 26,807,639 km (0.045 R)
• M58: 28,002,477 km (0.099 R)
• M59: 28,062,616 km (0.084 R)
• M60: 28,243,480 km (0.105 R)
• M61: 28,545,817 km (0.108 R)
• M62: 28,788,315 km (0.097 R)
• M63: 28,970,675 km (0.1 R)
• M64: 29,214,519 km (0.067 R)
• M65: 29,275,555 km (0.058 R)
• M66: 29,336,591 km (0.088 R)
• M67: 29,397,777 km (0.064 R)
• M68: 30,877,749 km (0.069 R)
• M69: 31,313,976 km (0.089 R)
• M70: 31,564,104 km (0.084 R)
• M71: 31,940,641 km (0.091 R)
• M72: 33,142,660 km (0.112 R)
• M73: 34,166,358 km (0.059 R)
• M74: 34,617,396 km (0.106 R)
• M75: 34,811,425 km (0.084 R)
• M76: 35,721,129 km (0.113 R)
• M77: 36,836,381 km (0.086 R)
• M78: 37,100,571 km (0.106 R)
• M79: 37,365,210 km (0.07 R)
• M80: 37,697,018 km (0.041 R)
• M81: 38,229,885 km (0.112 R)
• M82: 38,832,316 km (0.117 R)
• M83: 39,302,951 km (0.113 R)
• M84: 39,978,685 km (0.073 R)
• M85: 40,250,055 km (0.116 R)
• M86: 41,273,155 km (0.042 R)
• M87: 41,341,671 km (0.075 R)
• M88: 42,997,121 km (0.087 R)
• M89: 43,414,499 km (0.106 R)
• M90: 43,902,936 km (0.109 R)
• M91: 43,972,948 km (0.049 R)
• M92: 44,885,345 km (0.098 R)
• M93: 45,026,416 km (0.025 R)
• M94: 45,167,487 km (0.073 R)
• M95: 45,591,597 km (0.069 R)
• M96: 45,733,266 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 15,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit