🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.76 AU - 3.06 AU

Year: 1769 Days

Day: 25.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.7

Radius: 10.2

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 5.15 AU - 5.43 AU

Year: 4337 Days

Day: 7.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 117,470,926 km

• M1: 142,866 km (0.098 R)
• M2: 276,158 km (0.034 R)
• M3: 388,057 km (0.115 R)
• M4: 470,186 km (0.115 R)
• M5: 655,388 km (0.092 R)
• M6: 927,956 km (0.073 R)
• M7: 1,179,878 km (0.045 R)
• M8: 1,350,570 km (0.104 R)
• M9: 1,560,007 km (0.056 R)
• M10: 1,960,480 km (0.034 R)
• M11: 2,303,807 km (0.082 R)
• M12: 2,410,620 km (0.039 R)
• M13: 2,482,726 km (0.082 R)
• M14: 2,684,833 km (0.091 R)
• M15: 2,778,631 km (0.114 R)
• M16: 3,144,697 km (0.047 R)
• M17: 3,363,708 km (0.07 R)
• M18: 4,072,353 km (0.098 R)
• M19: 4,245,737 km (0.064 R)
• M20: 4,355,392 km (0.1 R)
• M21: 5,009,883 km (0.117 R)
• M22: 5,102,634 km (0.102 R)
• M23: 5,574,765 km (0.119 R)
• M24: 5,864,835 km (0.086 R)
• M25: 6,036,424 km (0.052 R)
• M26: 6,284,307 km (0.051 R)
• M27: 6,637,059 km (0.113 R)
• M28: 7,204,484 km (0.108 R)
• M29: 7,467,627 km (0.107 R)
• M30: 7,760,689 km (0.068 R)
• M31: 7,841,322 km (0.114 R)
• M32: 8,746,240 km (0.117 R)
• M33: 9,083,433 km (0.117 R)
• M34: 9,799,708 km (0.069 R)
• M35: 9,974,438 km (0.074 R)
• M36: 10,208,858 km (0.055 R)
• M37: 10,593,773 km (0.112 R)
• M38: 10,713,152 km (0.106 R)
• M39: 10,863,049 km (0.079 R)
• M40: 11,134,570 km (0.077 R)
• M41: 11,438,852 km (0.088 R)
• M42: 12,118,176 km (0.035 R)
• M43: 12,305,622 km (0.119 R)
• M44: 12,399,868 km (0.116 R)
• M45: 12,588,810 km (0.043 R)
• M46: 13,418,630 km (0.057 R)
• M47: 13,645,121 km (0.093 R)
• M48: 13,840,346 km (0.117 R)
• M49: 13,970,945 km (0.11 R)
• M50: 14,332,224 km (0.093 R)
• M51: 14,431,258 km (0.082 R)
• M52: 14,630,073 km (0.098 R)
• M53: 14,763,066 km (0.111 R)
• M54: 14,896,657 km (0.109 R)
• M55: 15,064,057 km (0.113 R)
• M56: 16,012,956 km (0.119 R)
• M57: 16,322,025 km (0.114 R)
• M58: 17,086,022 km (0.066 R)
• M59: 17,296,356 km (0.077 R)
• M60: 17,613,653 km (0.091 R)
• M61: 17,719,718 km (0.105 R)
• M62: 17,826,082 km (0.108 R)
• M63: 18,540,711 km (0.118 R)
• M64: 18,612,668 km (0.114 R)
• M65: 18,756,880 km (0.074 R)
• M66: 19,264,615 km (0.108 R)
• M67: 19,483,627 km (0.111 R)
• M68: 19,740,187 km (0.101 R)
• M69: 20,740,249 km (0.118 R)
• M70: 20,814,898 km (0.049 R)
• M71: 20,927,246 km (0.101 R)
• M72: 21,265,188 km (0.118 R)
• M73: 22,673,652 km (0.115 R)
• M74: 23,292,089 km (0.104 R)
• M75: 23,720,538 km (0.1 R)
• M76: 23,837,822 km (0.034 R)
• M77: 24,545,570 km (0.035 R)
• M78: 24,981,498 km (0.064 R)
• M79: 25,260,199 km (0.096 R)
• M80: 25,860,984 km (0.118 R)
• M81: 26,588,179 km (0.118 R)
• M82: 26,669,411 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.4

Radius: 3.1

Gravity: 17.52 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 11.11 AU - 18.35 AU

Year: 20151 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,470,926 km

• M1: 55,501 km (0.039 R)
• M2: 93,798 km (0.081 R)
• M3: 194,776 km (0.101 R)
• M4: 606,171 km (0.081 R)
• M5: 813,513 km (0.079 R)
• M6: 1,081,293 km (0.111 R)
• M7: 1,574,966 km (0.053 R)
• M8: 1,597,855 km (0.089 R)
• M9: 2,003,564 km (0.096 R)
• M10: 2,179,491 km (0.032 R)
• M11: 2,492,450 km (0.058 R)
• M12: 2,626,939 km (0.063 R)
• M13: 3,102,061 km (0.111 R)
• M14: 3,275,894 km (0.096 R)
• M15: 3,393,628 km (0.118 R)
• M16: 3,482,938 km (0.096 R)
• M17: 3,909,292 km (0.088 R)
• M18: 4,449,041 km (0.098 R)
• M19: 4,677,925 km (0.112 R)
• M20: 4,977,869 km (0.083 R)
• M21: 5,113,255 km (0.11 R)
• M22: 5,352,911 km (0.073 R)
• M23: 6,021,913 km (0.082 R)
• M24: 6,166,125 km (0.056 R)
• M25: 6,642,445 km (0.036 R)
• M26: 7,359,766 km (0.053 R)
• M27: 8,662,764 km (0.098 R)
• M28: 9,153,894 km (0.092 R)
• M29: 9,236,771 km (0.061 R)
• M30: 9,278,210 km (0.086 R)
• M31: 9,654,149 km (0.104 R)
• M32: 10,248,801 km (0.084 R)
• M33: 10,593,923 km (0.1 R)
• M34: 11,030,599 km (0.042 R)
• M35: 11,876,575 km (0.104 R)
• M36: 12,057,289 km (0.105 R)
• M37: 12,513,114 km (0.078 R)
• M38: 13,488,492 km (0.082 R)
• M39: 13,582,589 km (0.112 R)
• M40: 15,069,891 km (0.114 R)
• M41: 15,461,987 km (0.104 R)
• M42: 15,907,041 km (0.116 R)
• M43: 16,759,300 km (0.107 R)
• M44: 17,318,646 km (0.059 R)
• M45: 18,247,051 km (0.061 R)
• M46: 18,560,009 km (0.111 R)
• M47: 18,612,369 km (0.069 R)
• M48: 18,717,237 km (0.096 R)
• M49: 19,085,696 km (0.046 R)
• M50: 20,367,152 km (0.117 R)
• M51: 20,421,157 km (0.084 R)
• M52: 20,583,321 km (0.073 R)
• M53: 20,746,083 km (0.056 R)
• M54: 21,018,202 km (0.117 R)
• M55: 21,952,141 km (0.059 R)
• M56: 23,974,256 km (0.096 R)
• M57: 24,259,688 km (0.094 R)
• M58: 24,374,280 km (0.049 R)
• M59: 25,065,123 km (0.102 R)
• M60: 25,762,399 km (0.088 R)
• M61: 26,642,932 km (0.082 R)
• M62: 27,952,213 km (0.053 R)
• M63: 28,072,340 km (0.063 R)
• M64: 28,675,219 km (0.081 R)
• M65: 28,735,657 km (0.056 R)
• M66: 29,038,891 km (0.079 R)
• M67: 29,343,174 km (0.105 R)
• M68: 29,526,281 km (0.11 R)
• M69: 30,016,364 km (0.119 R)
• M70: 30,632,857 km (0.084 R)
• M71: 30,942,524 km (0.088 R)
• M72: 32,317,778 km (0.053 R)
• M73: 32,886,100 km (0.094 R)
• M74: 33,076,388 km (0.092 R)
• M75: 33,457,713 km (0.109 R)
• M76: 33,776,806 km (0.115 R)
• M77: 34,096,795 km (0.116 R)
• M78: 34,353,505 km (0.104 R)
• M79: 36,103,053 km (0.066 R)
• M80: 36,233,801 km (0.067 R)
• M81: 36,561,271 km (0.06 R)
• M82: 36,758,291 km (0.03 R)
• M83: 37,748,629 km (0.095 R)
• M84: 38,280,450 km (0.065 R)
• M85: 38,747,644 km (0.043 R)
• M86: 39,620,547 km (0.106 R)
• M87: 40,093,277 km (0.1 R)
• M88: 40,771,703 km (0.116 R)
• M89: 43,245,603 km (0.091 R)
• M90: 44,150,820 km (0.104 R)
• M91: 45,484,933 km (0.081 R)
• M92: 45,626,154 km (0.119 R)
• M93: 46,476,468 km (0.086 R)
• M94: 47,117,645 km (0.088 R)
• M95: 47,546,841 km (0.067 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.8

Radius: 6.5

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.73 AU - 19.01 AU

Year: 26927 Days

Day: 23.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 117,470,926 km

• M1: 83,476 km (0.111 R)
• M2: 176,376 km (0.027 R)
• M3: 408,253 km (0.043 R)
• M4: 1,647,671 km (0.072 R)
• M5: 1,714,392 km (0.103 R)
• M6: 2,097,213 km (0.097 R)
• M7: 2,316,972 km (0.083 R)
• M8: 2,582,957 km (0.072 R)
• M9: 2,778,930 km (0.115 R)
• M10: 3,185,238 km (0.084 R)
• M11: 3,395,423 km (0.06 R)
• M12: 3,523,628 km (0.119 R)
• M13: 3,610,096 km (0.101 R)
• M14: 4,326,670 km (0.107 R)
• M15: 4,940,619 km (0.104 R)
• M16: 5,581,497 km (0.045 R)
• M17: 6,040,463 km (0.079 R)
• M18: 6,353,122 km (0.077 R)
• M19: 8,051,058 km (0.074 R)
• M20: 8,920,222 km (0.078 R)
• M21: 9,697,233 km (0.085 R)
• M22: 10,001,814 km (0.037 R)
• M23: 10,808,446 km (0.098 R)
• M24: 10,871,427 km (0.034 R)
• M25: 11,635,872 km (0.107 R)
• M26: 12,089,902 km (0.096 R)
• M27: 12,220,650 km (0.115 R)
• M28: 12,417,670 km (0.114 R)
• M29: 12,549,616 km (0.102 R)
• M30: 14,583,997 km (0.097 R)
• M31: 16,067,709 km (0.073 R)
• M32: 16,355,834 km (0.073 R)
• M33: 16,937,022 km (0.082 R)
• M34: 18,872,220 km (0.099 R)
• M35: 19,100,058 km (0.071 R)
• M36: 19,252,348 km (0.106 R)
• M37: 20,174,918 km (0.101 R)
• M38: 20,876,383 km (0.109 R)
• M39: 22,062,993 km (0.105 R)
• M40: 22,624,135 km (0.117 R)
• M41: 22,704,768 km (0.069 R)
• M42: 23,515,588 km (0.112 R)
• M43: 25,249,129 km (0.068 R)
• M44: 26,512,183 km (0.102 R)
• M45: 26,767,397 km (0.1 R)
• M46: 28,924,599 km (0.096 R)
• M47: 29,362,771 km (0.046 R)
• M48: 31,766,360 km (0.111 R)
• M49: 32,308,951 km (0.07 R)
• M50: 33,587,116 km (0.115 R)
• M51: 36,853,884 km (0.043 R)
• M52: 39,151,708 km (0.046 R)
• M53: 39,442,227 km (0.06 R)
• M54: 39,733,494 km (0.109 R)
• M55: 39,927,971 km (0.103 R)
• M56: 42,584,979 km (0.103 R)
• M57: 42,684,611 km (0.031 R)
• M58: 42,983,507 km (0.048 R)
• M59: 43,583,544 km (0.052 R)
• M60: 47,138,588 km (0.089 R)
• M61: 48,067,741 km (0.116 R)
• M62: 49,839,129 km (0.117 R)
• M63: 50,469,385 km (0.092 R)
• M64: 50,890,952 km (0.107 R)
• M65: 53,552,747 km (0.102 R)
• M66: 53,982,840 km (0.114 R)
• M67: 54,954,628 km (0.084 R)
• M68: 55,605,828 km (0.112 R)
• M69: 56,368,627 km (0.098 R)
• M70: 57,025,212 km (0.113 R)
• M71: 57,354,477 km (0.059 R)
• M72: 57,574,386 km (0.062 R)
• M73: 59,232,230 km (0.098 R)
• M74: 59,343,381 km (0.115 R)
• M75: 65,673,615 km (0.084 R)
• M76: 70,795,397 km (0.103 R)
• M77: 71,740,257 km (0.106 R)
• M78: 72,451,745 km (0.118 R)
• M79: 75,080,329 km (0.051 R)
• M80: 77,375,609 km (0.086 R)
• M81: 77,740,029 km (0.111 R)
• M82: 77,861,653 km (0.057 R)
• M83: 79,571,107 km (0.088 R)
• M84: 79,693,778 km (0.118 R)
• M85: 80,799,755 km (0.1 R)
• M86: 81,663,533 km (0.11 R)
• M87: 82,406,286 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.8

Radius: 3.9

Gravity: 63.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 16.83 AU - 23.57 AU

Year: 32361 Days

Day: 19.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 117,470,926 km

• M1: 165,904 km (0.074 R)
• M2: 689,347 km (0.096 R)
• M3: 1,361,341 km (0.094 R)
• M4: 2,084,946 km (0.098 R)
• M5: 2,176,799 km (0.107 R)
• M6: 2,755,443 km (0.09 R)
• M7: 2,856,272 km (0.051 R)
• M8: 2,958,447 km (0.093 R)
• M9: 3,061,670 km (0.096 R)
• M10: 3,432,673 km (0.117 R)
• M11: 4,274,161 km (0.078 R)
• M12: 4,929,699 km (0.113 R)
• M13: 6,398,301 km (0.084 R)
• M14: 6,734,148 km (0.063 R)
• M15: 7,144,794 km (0.086 R)
• M16: 8,941,166 km (0.108 R)
• M17: 9,015,815 km (0.094 R)
• M18: 9,240,810 km (0.101 R)
• M19: 10,472,449 km (0.119 R)
• M20: 11,672,972 km (0.071 R)
• M21: 12,497,107 km (0.118 R)
• M22: 12,580,583 km (0.08 R)
• M23: 12,664,208 km (0.111 R)
• M24: 13,340,091 km (0.066 R)
• M25: 13,596,502 km (0.117 R)
• M26: 13,768,240 km (0.104 R)
• M27: 13,854,558 km (0.039 R)
• M28: 14,288,242 km (0.034 R)
• M29: 17,820,248 km (0.061 R)
• M30: 18,386,326 km (0.111 R)
• M31: 19,343,005 km (0.106 R)
• M32: 20,610,547 km (0.08 R)
• M33: 21,006,084 km (0.101 R)
• M34: 21,703,958 km (0.076 R)
• M35: 27,554,432 km (0.089 R)
• M36: 27,663,040 km (0.085 R)
• M37: 28,537,439 km (0.06 R)
• M38: 30,762,409 km (0.069 R)
• M39: 32,124,048 km (0.077 R)
• M40: 33,273,708 km (0.114 R)
• M41: 33,621,224 km (0.084 R)
• M42: 34,553,667 km (0.111 R)
• M43: 35,968,414 km (0.114 R)
• M44: 37,161,607 km (0.07 R)
• M45: 38,246,640 km (0.037 R)
• M46: 45,869,400 km (0.049 R)
• M47: 47,032,523 km (0.105 R)
• M48: 47,292,375 km (0.097 R)
• M49: 47,552,675 km (0.052 R)
• M50: 48,074,772 km (0.119 R)
• M51: 51,112,955 km (0.097 R)
• M52: 51,781,657 km (0.105 R)
• M53: 53,398,212 km (0.104 R)
• M54: 55,168,104 km (0.097 R)
• M55: 55,442,168 km (0.103 R)
• M56: 56,266,901 km (0.119 R)
• M57: 56,680,688 km (0.115 R)
• M58: 57,234,201 km (0.092 R)
• M59: 58,905,059 km (0.114 R)
• M60: 61,441,341 km (0.1 R)
• M61: 61,725,428 km (0.12 R)
• M62: 62,152,231 km (0.055 R)
• M63: 66,619,821 km (0.099 R)
• M64: 66,765,679 km (0.096 R)
• M65: 68,671,107 km (0.05 R)
• M66: 70,594,338 km (0.105 R)
• M67: 71,936,081 km (0.076 R)
• M68: 72,085,679 km (0.048 R)
• M69: 72,385,174 km (0.113 R)
• M70: 72,535,220 km (0.076 R)
• M71: 72,835,314 km (0.057 R)
• M72: 76,316,606 km (0.105 R)
• M73: 80,627,268 km (0.04 R)
• M74: 82,029,449 km (0.104 R)
• M75: 83,282,631 km (0.078 R)
• M76: 83,439,708 km (0.084 R)
• M77: 83,911,690 km (0.109 R)
• M78: 86,761,529 km (0.094 R)
• M79: 87,558,736 km (0.108 R)
• M80: 88,839,294 km (0.117 R)
• M81: 90,126,135 km (0.088 R)
• M82: 90,933,514 km (0.061 R)
• M83: 91,419,109 km (0.078 R)
• M84: 95,992,615 km (0.05 R)
• M85: 97,809,631 km (0.092 R)
• M86: 97,975,385 km (0.091 R)
• M87: 98,639,151 km (0.095 R)
• M88: 100,639,873 km (0.084 R)
• M89: 102,317,314 km (0.111 R)
• M90: 103,328,296 km (0.085 R)
• M91: 104,173,225 km (0.064 R)
• M92: 104,681,260 km (0.109 R)
• M93: 110,323,942 km (0.093 R)
• M94: 112,921,410 km (0.079 R)
• M95: 113,443,207 km (0.087 R)
• M96: 117,470,980 km (0.116 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 15,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit