🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.3

Radius: 14.7

Gravity: 0.06 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.6 AU - 0.72 AU

Year: 364 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,311,655 km

• M1: 183,706 km (0.098 R)
• M2: 275,559 km (0.083 R)
• M3: 381,175 km (0.108 R)
• M4: 491,878 km (0.115 R)
• M5: 592,707 km (0.11 R)
• M6: 688,898 km (0.087 R)
• M7: 803,191 km (0.037 R)
• M8: 965,205 km (0.115 R)
• M9: 1,066,932 km (0.081 R)
• M10: 1,244,205 km (0.074 R)
• M11: 1,343,838 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.8

Radius: 15

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.29 AU - 3.07 AU

Year: 2976 Days

Day: 5.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 81,311,655 km

• M1: 244,293 km (0.116 R)
• M2: 349,760 km (0.103 R)
• M3: 552,764 km (0.102 R)
• M4: 732,880 km (0.086 R)
• M5: 964,757 km (0.119 R)
• M6: 1,064,838 km (0.05 R)
• M7: 1,200,972 km (0.096 R)
• M8: 1,377,048 km (0.079 R)
• M9: 1,491,940 km (0.109 R)
• M10: 1,818,961 km (0.085 R)
• M11: 2,076,418 km (0.066 R)
• M12: 2,250,401 km (0.104 R)
• M13: 2,373,819 km (0.061 R)
• M14: 2,743,326 km (0.107 R)
• M15: 2,905,490 km (0.094 R)
• M16: 3,239,392 km (0.059 R)
• M17: 3,553,997 km (0.104 R)
• M18: 3,666,494 km (0.046 R)
• M19: 3,780,189 km (0.083 R)
• M20: 3,911,685 km (0.112 R)
• M21: 4,522,493 km (0.085 R)
• M22: 5,163,221 km (0.065 R)
• M23: 5,606,629 km (0.06 R)
• M24: 5,909,116 km (0.109 R)
• M25: 6,023,857 km (0.049 R)
• M26: 6,294,779 km (0.118 R)
• M27: 6,392,467 km (0.089 R)
• M28: 6,510,499 km (0.102 R)
• M29: 6,868,786 km (0.08 R)
• M30: 7,111,284 km (0.119 R)
• M31: 7,233,506 km (0.111 R)
• M32: 7,397,764 km (0.064 R)
• M33: 8,024,579 km (0.096 R)
• M34: 8,452,130 km (0.062 R)
• M35: 8,646,907 km (0.049 R)
• M36: 8,777,655 km (0.058 R)
• M37: 9,107,369 km (0.082 R)
• M38: 9,284,792 km (0.076 R)
• M39: 9,960,825 km (0.087 R)
• M40: 10,189,709 km (0.115 R)
• M41: 10,304,900 km (0.044 R)
• M42: 10,676,202 km (0.106 R)
• M43: 11,099,115 km (0.11 R)
• M44: 11,241,382 km (0.049 R)
• M45: 11,384,248 km (0.059 R)
• M46: 11,479,841 km (0.089 R)
• M47: 11,913,226 km (0.113 R)
• M48: 12,083,170 km (0.106 R)
• M49: 12,376,531 km (0.091 R)
• M50: 12,622,769 km (0.114 R)
• M51: 13,598,746 km (0.088 R)
• M52: 13,955,088 km (0.084 R)
• M53: 14,185,768 km (0.08 R)
• M54: 14,443,525 km (0.112 R)
• M55: 15,463,782 km (0.099 R)
• M56: 15,729,169 km (0.106 R)
• M57: 16,130,091 km (0.098 R)
• M58: 16,237,652 km (0.063 R)
• M59: 16,426,295 km (0.101 R)
• M60: 16,534,454 km (0.066 R)
• M61: 16,642,763 km (0.071 R)
• M62: 17,822,941 km (0.055 R)
• M63: 17,989,742 km (0.096 R)
• M64: 18,324,991 km (0.091 R)
• M65: 18,888,227 km (0.096 R)
• M66: 19,115,167 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631

Radius: 8.3

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.89 AU - 2.89 AU

Year: 3332 Days

Day: 6.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 81,311,655 km

• M1: 105,167 km (0.088 R)
• M2: 161,715 km (0.049 R)
• M3: 219,161 km (0.048 R)
• M4: 330,611 km (0.111 R)
• M5: 464,501 km (0.046 R)
• M6: 666,010 km (0.09 R)
• M7: 725,849 km (0.045 R)
• M8: 808,876 km (0.108 R)
• M9: 984,803 km (0.12 R)
• M10: 1,042,398 km (0.1 R)
• M11: 1,585,139 km (0.048 R)
• M12: 1,936,694 km (0.102 R)
• M13: 2,084,048 km (0.067 R)
• M14: 2,174,255 km (0.088 R)
• M15: 2,235,291 km (0.084 R)
• M16: 2,312,185 km (0.11 R)
• M17: 2,374,417 km (0.087 R)
• M18: 2,726,720 km (0.053 R)
• M19: 2,909,230 km (0.106 R)
• M20: 3,078,575 km (0.1 R)
• M21: 3,147,090 km (0.102 R)
• M22: 3,321,073 km (0.084 R)
• M23: 3,696,563 km (0.096 R)
• M24: 4,161,364 km (0.11 R)
• M25: 4,468,488 km (0.113 R)
• M26: 4,546,429 km (0.064 R)
• M27: 4,644,565 km (0.067 R)
• M28: 4,723,553 km (0.096 R)
• M29: 4,862,828 km (0.097 R)
• M30: 4,983,255 km (0.086 R)
• M31: 5,125,073 km (0.064 R)
• M32: 5,621,589 km (0.104 R)
• M33: 6,329,187 km (0.112 R)
• M34: 6,395,010 km (0.068 R)
• M35: 6,726,967 km (0.092 R)
• M36: 6,974,103 km (0.063 R)
• M37: 7,110,237 km (0.06 R)
• M38: 7,224,231 km (0.12 R)
• M39: 7,407,937 km (0.107 R)
• M40: 7,500,538 km (0.073 R)
• M41: 8,039,539 km (0.067 R)
• M42: 8,422,061 km (0.102 R)
• M43: 8,639,726 km (0.08 R)
• M44: 8,737,114 km (0.057 R)
• M45: 8,834,951 km (0.099 R)
• M46: 8,982,155 km (0.099 R)
• M47: 9,229,590 km (0.102 R)
• M48: 9,504,102 km (0.104 R)
• M49: 9,857,602 km (0.072 R)
• M50: 10,943,683 km (0.071 R)
• M51: 11,447,528 km (0.096 R)
• M52: 11,581,269 km (0.106 R)
• M53: 11,769,612 km (0.051 R)
• M54: 11,985,931 km (0.053 R)
• M55: 12,505,036 km (0.096 R)
• M56: 13,339,792 km (0.087 R)
• M57: 13,480,563 km (0.097 R)
• M58: 13,991,889 km (0.1 R)
• M59: 14,364,986 km (0.119 R)
• M60: 14,451,603 km (0.104 R)
• M61: 14,567,242 km (0.115 R)
• M62: 15,474,404 km (0.096 R)
• M63: 16,945,400 km (0.104 R)
• M64: 17,682,020 km (0.07 R)
• M65: 18,054,369 km (0.066 R)
• M66: 19,027,952 km (0.081 R)
• M67: 19,761,280 km (0.106 R)
• M68: 19,954,112 km (0.117 R)
• M69: 20,341,720 km (0.052 R)
• M70: 20,438,959 km (0.068 R)
• M71: 20,764,334 km (0.076 R)
• M72: 21,585,178 km (0.032 R)
• M73: 21,684,361 km (0.083 R)
• M74: 21,982,958 km (0.118 R)
• M75: 22,216,181 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.9

Radius: 14.5

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.88 AU - 6.04 AU

Year: 7492 Days

Day: 12.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,311,655 km

• M1: 341,382 km (0.075 R)
• M2: 476,170 km (0.056 R)
• M3: 622,776 km (0.07 R)
• M4: 787,782 km (0.096 R)
• M5: 1,149,061 km (0.094 R)
• M6: 1,450,052 km (0.076 R)
• M7: 1,898,397 km (0.078 R)
• M8: 2,170,964 km (0.088 R)
• M9: 2,279,273 km (0.115 R)
• M10: 2,896,514 km (0.066 R)
• M11: 3,089,346 km (0.118 R)
• M12: 3,261,682 km (0.115 R)
• M13: 3,386,746 km (0.07 R)
• M14: 3,641,811 km (0.105 R)
• M15: 3,983,043 km (0.037 R)
• M16: 4,279,995 km (0.118 R)
• M17: 4,389,800 km (0.111 R)
• M18: 4,556,302 km (0.105 R)
• M19: 5,184,913 km (0.113 R)
• M20: 5,361,139 km (0.062 R)
• M21: 5,509,690 km (0.119 R)
• M22: 5,810,680 km (0.096 R)
• M23: 6,842,457 km (0.11 R)
• M24: 7,166,336 km (0.103 R)
• M25: 8,168,193 km (0.095 R)
• M26: 8,270,817 km (0.086 R)
• M27: 8,546,526 km (0.084 R)
• M28: 8,685,652 km (0.077 R)
• M29: 8,825,526 km (0.11 R)
• M30: 8,930,843 km (0.029 R)
• M31: 9,897,994 km (0.113 R)
• M32: 10,117,454 km (0.096 R)
• M33: 10,338,410 km (0.077 R)
• M34: 11,011,450 km (0.062 R)
• M35: 13,355,649 km (0.054 R)
• M36: 13,720,369 km (0.069 R)
• M37: 14,006,250 km (0.048 R)
• M38: 14,625,585 km (0.081 R)
• M39: 15,550,100 km (0.042 R)
• M40: 15,976,604 km (0.093 R)
• M41: 16,536,997 km (0.109 R)
• M42: 16,667,148 km (0.071 R)
• M43: 17,147,506 km (0.115 R)
• M44: 17,632,503 km (0.117 R)
• M45: 19,433,960 km (0.095 R)
• M46: 20,356,530 km (0.074 R)
• M47: 20,449,580 km (0.097 R)
• M48: 21,340,735 km (0.108 R)
• M49: 21,862,382 km (0.074 R)
• M50: 22,244,455 km (0.071 R)
• M51: 22,869,924 km (0.112 R)
• M52: 23,063,653 km (0.06 R)
• M53: 23,403,839 km (0.108 R)
• M54: 23,745,670 km (0.093 R)
• M55: 24,632,486 km (0.027 R)
• M56: 25,179,715 km (0.088 R)
• M57: 25,429,693 km (0.12 R)
• M58: 25,580,189 km (0.119 R)
• M59: 27,203,326 km (0.109 R)
• M60: 27,717,344 km (0.107 R)
• M61: 28,338,474 km (0.117 R)
• M62: 29,436,523 km (0.056 R)
• M63: 29,541,840 km (0.096 R)
• M64: 30,070,219 km (0.083 R)
• M65: 30,548,484 km (0.042 R)
• M66: 31,890,077 km (0.056 R)
• M67: 32,052,391 km (0.06 R)
• M68: 33,086,561 km (0.082 R)
• M69: 33,360,624 km (0.06 R)
• M70: 34,408,557 km (0.078 R)
• M71: 34,686,211 km (0.071 R)
• M72: 35,020,263 km (0.099 R)
• M73: 35,187,813 km (0.12 R)
• M74: 36,423,940 km (0.118 R)
• M75: 36,990,467 km (0.085 R)
• M76: 38,419,725 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.4

Radius: 3.1

Gravity: 84.43 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.85 AU - 10.43 AU

Year: 20301 Days

Day: 22.3 Hours

Environment

Temp: -241 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 81,311,655 km

• M1: 45,777 km (0.089 R)
• M2: 86,168 km (0.099 R)
• M3: 108,010 km (0.12 R)
• M4: 285,882 km (0.046 R)
• M5: 503,846 km (0.105 R)
• M6: 570,716 km (0.09 R)
• M7: 664,514 km (0.06 R)
• M8: 738,116 km (0.096 R)
• M9: 788,680 km (0.055 R)
• M10: 814,411 km (0.094 R)
• M11: 1,002,306 km (0.05 R)
• M12: 1,030,281 km (0.083 R)
• M13: 1,775,128 km (0.082 R)
• M14: 1,947,016 km (0.11 R)
• M15: 2,647,284 km (0.091 R)
• M16: 2,883,200 km (0.079 R)
• M17: 3,501,787 km (0.077 R)
• M18: 3,673,525 km (0.03 R)
• M19: 4,250,375 km (0.059 R)
• M20: 4,341,629 km (0.099 R)
• M21: 6,142,040 km (0.117 R)
• M22: 6,193,501 km (0.112 R)
• M23: 7,637,420 km (0.107 R)
• M24: 7,915,672 km (0.074 R)
• M25: 9,475,080 km (0.087 R)
• M26: 10,504,014 km (0.095 R)
• M27: 10,565,649 km (0.083 R)
• M28: 10,875,466 km (0.101 R)
• M29: 11,251,405 km (0.114 R)
• M30: 11,377,516 km (0.073 R)
• M31: 11,631,384 km (0.056 R)
• M32: 11,887,196 km (0.046 R)
• M33: 12,274,206 km (0.109 R)
• M34: 12,730,928 km (0.043 R)
• M35: 13,728,297 km (0.064 R)
• M36: 14,338,657 km (0.05 R)
• M37: 14,819,614 km (0.075 R)
• M38: 16,222,244 km (0.03 R)
• M39: 18,108,074 km (0.063 R)
• M40: 18,181,976 km (0.106 R)
• M41: 19,227,066 km (0.113 R)
• M42: 19,605,100 km (0.114 R)
• M43: 20,138,267 km (0.091 R)
• M44: 21,219,112 km (0.118 R)
• M45: 21,531,322 km (0.081 R)
• M46: 21,609,562 km (0.09 R)
• M47: 22,160,381 km (0.119 R)
• M48: 22,239,369 km (0.093 R)
• M49: 22,715,689 km (0.052 R)
• M50: 23,436,451 km (0.094 R)
• M51: 25,726,196 km (0.055 R)
• M52: 27,066,294 km (0.109 R)
• M53: 28,257,243 km (0.086 R)
• M54: 28,342,962 km (0.053 R)
• M55: 30,075,605 km (0.061 R)
• M56: 30,778,266 km (0.112 R)
• M57: 32,110,136 km (0.059 R)
• M58: 32,828,056 km (0.117 R)
• M59: 34,006,139 km (0.05 R)
• M60: 34,921,678 km (0.083 R)
• M61: 35,197,836 km (0.106 R)
• M62: 36,870,490 km (0.082 R)
• M63: 36,964,138 km (0.079 R)
• M64: 37,151,734 km (0.037 R)
• M65: 41,066,560 km (0.095 R)
• M66: 43,023,151 km (0.081 R)
• M67: 45,210,272 km (0.074 R)
• M68: 47,128,116 km (0.104 R)
• M69: 48,148,075 km (0.048 R)
• M70: 48,763,520 km (0.092 R)
• M71: 51,251,333 km (0.057 R)
• M72: 53,249,811 km (0.03 R)
• M73: 53,673,771 km (0.051 R)
• M74: 53,779,986 km (0.115 R)
• M75: 59,396,339 km (0.034 R)
• M76: 61,828,052 km (0.027 R)
• M77: 62,720,254 km (0.111 R)
• M78: 64,517,522 km (0.047 R)
• M79: 65,195,799 km (0.053 R)
• M80: 69,315,126 km (0.119 R)
• M81: 70,357,973 km (0.098 R)
• M82: 70,474,211 km (0.118 R)
• M83: 70,706,835 km (0.112 R)
• M84: 70,939,609 km (0.112 R)
• M85: 72,929,112 km (0.217 R)
• M86: 74,818,233 km (0.083 R)
• M87: 75,293,057 km (0.101 R)
• M88: 75,530,768 km (0.119 R)
• M89: 76,364,926 km (0.119 R)
• M90: 76,603,834 km (0.057 R)
• M91: 77,441,881 km (0.057 R)
• M92: 77,681,986 km (0.099 R)
• M93: 79,489,876 km (0.032 R)
• M94: 80,824,438 km (0.08 R)
• M95: 81,067,984 km (0.11 R)
• M96: 81,311,679 km (0.178 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit