🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.6

Radius: 14.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.51 AU - 0.55 AU

Year: 262 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 58,943,880 km

• M1: 213,476 km (0.104 R)
• M2: 310,715 km (0.077 R)
• M3: 411,993 km (0.117 R)
• M4: 544,536 km (0.05 R)
• M5: 648,357 km (0.111 R)
• M6: 771,476 km (0.073 R)
• M7: 988,393 km (0.114 R)
• M8: 1,114,205 km (0.119 R)
• M9: 1,224,907 km (0.108 R)
• M10: 1,345,633 km (0.119 R)
• M11: 1,568,234 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.3

Radius: 9.5

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.95 AU - 2.65 AU

Year: 2366 Days

Day: 12.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,943,880 km

• M1: 137,331 km (0.084 R)
• M2: 213,177 km (0.087 R)
• M3: 295,605 km (0.052 R)
• M4: 379,829 km (0.03 R)
• M5: 569,818 km (0.093 R)
• M6: 654,790 km (0.095 R)
• M7: 735,423 km (0.108 R)
• M8: 887,863 km (0.089 R)
• M9: 1,395,449 km (0.116 R)
• M10: 1,478,177 km (0.103 R)
• M11: 1,877,304 km (0.064 R)
• M12: 2,379,504 km (0.114 R)
• M13: 2,493,497 km (0.095 R)
• M14: 2,937,354 km (0.108 R)
• M15: 3,044,466 km (0.063 R)
• M16: 3,357,874 km (0.105 R)
• M17: 3,421,752 km (0.093 R)
• M18: 4,100,627 km (0.087 R)
• M19: 4,359,432 km (0.054 R)
• M20: 4,429,294 km (0.103 R)
• M21: 4,570,215 km (0.074 R)
• M22: 4,730,584 km (0.108 R)
• M23: 4,910,999 km (0.053 R)
• M24: 5,465,857 km (0.097 R)
• M25: 5,560,254 km (0.072 R)
• M26: 5,769,990 km (0.1 R)
• M27: 5,962,822 km (0.114 R)
• M28: 6,060,060 km (0.078 R)
• M29: 6,275,930 km (0.104 R)
• M30: 6,434,504 km (0.119 R)
• M31: 6,918,154 km (0.099 R)
• M32: 7,081,963 km (0.105 R)
• M33: 7,164,392 km (0.083 R)
• M34: 7,309,352 km (0.061 R)
• M35: 7,602,265 km (0.098 R)
• M36: 7,665,544 km (0.109 R)
• M37: 7,877,824 km (0.082 R)
• M38: 8,134,983 km (0.103 R)
• M39: 8,286,376 km (0.08 R)
• M40: 8,591,705 km (0.111 R)
• M41: 8,657,678 km (0.056 R)
• M42: 8,989,934 km (0.074 R)
• M43: 9,191,293 km (0.114 R)
• M44: 9,371,559 km (0.11 R)
• M45: 10,011,688 km (0.079 R)
• M46: 10,220,527 km (0.083 R)
• M47: 10,360,550 km (0.116 R)
• M48: 10,501,172 km (0.073 R)
• M49: 10,595,269 km (0.106 R)
• M50: 10,950,564 km (0.076 R)
• M51: 12,835,946 km (0.038 R)
• M52: 13,214,878 km (0.092 R)
• M53: 13,342,036 km (0.102 R)
• M54: 14,087,183 km (0.104 R)
• M55: 14,269,243 km (0.116 R)
• M56: 14,661,639 km (0.093 R)
• M57: 14,740,626 km (0.087 R)
• M58: 14,898,901 km (0.074 R)
• M59: 15,163,839 km (0.068 R)
• M60: 15,377,016 km (0.106 R)
• M61: 15,941,299 km (0.118 R)
• M62: 16,076,685 km (0.096 R)
• M63: 16,567,067 km (0.105 R)
• M64: 16,786,676 km (0.102 R)
• M65: 16,896,780 km (0.071 R)
• M66: 17,034,859 km (0.066 R)
• M67: 17,284,239 km (0.076 R)
• M68: 17,702,514 km (0.076 R)
• M69: 17,927,061 km (0.114 R)
• M70: 18,039,708 km (0.062 R)
• M71: 18,237,177 km (0.073 R)
• M72: 18,435,544 km (0.11 R)
• M73: 19,006,260 km (0.109 R)
• M74: 19,178,447 km (0.085 R)
• M75: 19,322,510 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.9

Radius: 9.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.73 AU - 2.75 AU

Year: 3076 Days

Day: 13.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 58,943,880 km

• M1: 142,417 km (0.104 R)
• M2: 235,317 km (0.086 R)
• M3: 401,221 km (0.116 R)
• M4: 494,271 km (0.078 R)
• M5: 682,166 km (0.064 R)
• M6: 750,233 km (0.097 R)
• M7: 828,922 km (0.092 R)
• M8: 961,017 km (0.064 R)
• M9: 1,056,011 km (0.11 R)
• M10: 1,200,224 km (0.104 R)
• M11: 1,265,299 km (0.064 R)
• M12: 1,331,870 km (0.07 R)
• M13: 1,478,326 km (0.055 R)
• M14: 1,579,006 km (0.085 R)
• M15: 1,650,962 km (0.086 R)
• M16: 2,061,010 km (0.111 R)
• M17: 2,418,549 km (0.048 R)
• M18: 2,490,057 km (0.114 R)
• M19: 2,586,547 km (0.075 R)
• M20: 3,126,595 km (0.106 R)
• M21: 3,217,850 km (0.055 R)
• M22: 3,349,646 km (0.084 R)
• M23: 3,469,923 km (0.1 R)
• M24: 3,564,468 km (0.1 R)
• M25: 4,021,789 km (0.111 R)
• M26: 4,453,678 km (0.116 R)
• M27: 4,556,602 km (0.107 R)
• M28: 4,810,020 km (0.079 R)
• M29: 5,022,001 km (0.051 R)
• M30: 5,346,030 km (0.094 R)
• M31: 5,549,931 km (0.08 R)
• M32: 5,629,069 km (0.103 R)
• M33: 5,756,526 km (0.12 R)
• M34: 6,046,746 km (0.067 R)
• M35: 6,210,107 km (0.065 R)
• M36: 6,275,780 km (0.092 R)
• M37: 7,168,730 km (0.086 R)
• M38: 7,393,875 km (0.111 R)
• M39: 7,515,947 km (0.112 R)
• M40: 7,744,682 km (0.092 R)
• M41: 7,975,661 km (0.05 R)
• M42: 8,101,024 km (0.091 R)
• M43: 8,190,932 km (0.078 R)
• M44: 8,281,289 km (0.111 R)
• M45: 8,408,148 km (0.041 R)
• M46: 8,535,755 km (0.093 R)
• M47: 8,627,309 km (0.081 R)
• M48: 8,940,866 km (0.088 R)
• M49: 9,541,502 km (0.103 R)
• M50: 9,693,643 km (0.071 R)
• M51: 10,349,480 km (0.117 R)
• M52: 10,781,519 km (0.097 R)
• M53: 10,860,656 km (0.064 R)
• M54: 11,663,099 km (0.105 R)
• M55: 11,724,135 km (0.059 R)
• M56: 12,133,285 km (0.05 R)
• M57: 12,463,896 km (0.116 R)
• M58: 13,197,674 km (0.098 R)
• M59: 13,495,074 km (0.088 R)
• M60: 13,601,738 km (0.116 R)
• M61: 13,687,457 km (0.088 R)
• M62: 13,902,280 km (0.076 R)
• M63: 14,400,590 km (0.088 R)
• M64: 14,575,321 km (0.117 R)
• M65: 14,684,826 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.2

Radius: 13.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.3 AU - 5.82 AU

Year: 7720 Days

Day: 12.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,943,880 km

• M1: 211,681 km (0.108 R)
• M2: 415,583 km (0.092 R)
• M3: 502,499 km (0.113 R)
• M4: 688,749 km (0.064 R)
• M5: 1,345,633 km (0.064 R)
• M6: 1,439,580 km (0.117 R)
• M7: 1,961,378 km (0.119 R)
• M8: 2,234,543 km (0.099 R)
• M9: 2,423,785 km (0.114 R)
• M10: 2,579,067 km (0.091 R)
• M11: 2,677,802 km (0.112 R)
• M12: 3,106,998 km (0.098 R)
• M13: 3,276,343 km (0.111 R)
• M14: 3,426,988 km (0.105 R)
• M15: 3,580,176 km (0.116 R)
• M16: 3,690,879 km (0.056 R)
• M17: 3,802,778 km (0.048 R)
• M18: 4,546,429 km (0.065 R)
• M19: 4,788,029 km (0.082 R)
• M20: 5,033,968 km (0.118 R)
• M21: 5,410,805 km (0.093 R)
• M22: 5,589,874 km (0.08 R)
• M23: 6,112,270 km (0.031 R)
• M24: 6,245,412 km (0.086 R)
• M25: 6,623,296 km (0.117 R)
• M26: 7,008,660 km (0.046 R)
• M27: 8,473,971 km (0.101 R)
• M28: 8,922,765 km (0.093 R)
• M29: 9,256,817 km (0.117 R)
• M30: 9,781,158 km (0.055 R)
• M31: 9,999,870 km (0.092 R)
• M32: 10,094,116 km (0.096 R)
• M33: 10,346,937 km (0.062 R)
• M34: 10,633,865 km (0.088 R)
• M35: 11,411,774 km (0.114 R)
• M36: 11,807,760 km (0.082 R)
• M37: 11,907,392 km (0.076 R)
• M38: 12,040,833 km (0.075 R)
• M39: 13,297,904 km (0.098 R)
• M40: 13,540,402 km (0.075 R)
• M41: 13,749,540 km (0.088 R)
• M42: 13,854,408 km (0.108 R)
• M43: 13,959,725 km (0.065 R)
• M44: 14,170,808 km (0.101 R)
• M45: 14,383,237 km (0.111 R)
• M46: 15,134,517 km (0.096 R)
• M47: 15,387,787 km (0.099 R)
• M48: 15,825,360 km (0.089 R)
• M49: 16,082,369 km (0.089 R)
• M50: 16,452,175 km (0.089 R)
• M51: 17,087,069 km (0.077 R)
• M52: 17,426,506 km (0.092 R)
• M53: 17,540,201 km (0.031 R)
• M54: 17,806,335 km (0.077 R)
• M55: 18,381,090 km (0.113 R)
• M56: 18,651,563 km (0.105 R)
• M57: 18,884,338 km (0.118 R)
• M58: 19,431,118 km (0.105 R)
• M59: 19,549,001 km (0.034 R)
• M60: 19,904,146 km (0.045 R)
• M61: 21,183,806 km (0.08 R)
• M62: 22,119,990 km (0.106 R)
• M63: 22,779,268 km (0.113 R)
• M64: 23,194,551 km (0.101 R)
• M65: 24,074,935 km (0.063 R)
• M66: 24,838,183 km (0.106 R)
• M67: 25,308,519 km (0.087 R)
• M68: 25,437,323 km (0.087 R)
• M69: 25,868,314 km (0.102 R)
• M70: 28,014,445 km (0.098 R)
• M71: 28,147,737 km (0.064 R)
• M72: 28,906,797 km (0.042 R)
• M73: 29,041,435 km (0.106 R)
• M74: 29,446,695 km (0.083 R)
• M75: 30,217,274 km (0.102 R)
• M76: 30,445,261 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.4

Radius: 7.2

Gravity: 18.83 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.05 AU - 8.09 AU

Year: 11422 Days

Day: 17 Hours

Environment

Temp: -239 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,943,880 km

• M1: 281,543 km (0.074 R)
• M2: 508,483 km (0.074 R)
• M3: 689,197 km (0.094 R)
• M4: 848,669 km (0.084 R)
• M5: 911,649 km (0.119 R)
• M6: 1,064,838 km (0.086 R)
• M7: 1,226,553 km (0.114 R)
• M8: 1,298,360 km (0.054 R)
• M9: 1,548,039 km (0.114 R)
• M10: 1,705,117 km (0.115 R)
• M11: 1,812,827 km (0.106 R)
• M12: 1,978,731 km (0.064 R)
• M13: 2,063,403 km (0.116 R)
• M14: 2,816,330 km (0.112 R)
• M15: 3,041,325 km (0.065 R)
• M16: 3,927,094 km (0.115 R)
• M17: 4,848,766 km (0.117 R)
• M18: 4,963,807 km (0.117 R)
• M19: 5,592,268 km (0.111 R)
• M20: 5,956,838 km (0.068 R)
• M21: 7,623,657 km (0.1 R)
• M22: 8,209,333 km (0.054 R)
• M23: 8,577,044 km (0.118 R)
• M24: 8,997,115 km (0.104 R)
• M25: 9,044,089 km (0.117 R)
• M26: 9,760,363 km (0.117 R)
• M27: 9,808,684 km (0.112 R)
• M28: 10,943,683 km (0.076 R)
• M29: 11,297,332 km (0.038 R)
• M30: 13,550,874 km (0.116 R)
• M31: 13,876,100 km (0.059 R)
• M32: 13,930,554 km (0.101 R)
• M33: 13,985,007 km (0.117 R)
• M34: 14,589,532 km (0.112 R)
• M35: 15,202,584 km (0.106 R)
• M36: 15,258,684 km (0.096 R)
• M37: 15,371,181 km (0.11 R)
• M38: 16,569,011 km (0.099 R)
• M39: 16,742,545 km (0.088 R)
• M40: 17,796,611 km (0.091 R)
• M41: 20,960,158 km (0.035 R)
• M42: 21,967,849 km (0.056 R)
• M43: 24,030,205 km (0.119 R)
• M44: 24,226,777 km (0.099 R)
• M45: 24,819,484 km (0.099 R)
• M46: 25,416,977 km (0.095 R)
• M47: 25,884,920 km (0.103 R)
• M48: 27,101,300 km (0.087 R)
• M49: 27,305,950 km (0.109 R)
• M50: 27,579,415 km (0.12 R)
• M51: 27,647,930 km (0.109 R)
• M52: 28,544,022 km (0.099 R)
• M53: 30,647,667 km (0.076 R)
• M54: 31,074,470 km (0.087 R)
• M55: 31,360,052 km (0.118 R)
• M56: 31,789,996 km (0.119 R)
• M57: 32,005,716 km (0.113 R)
• M58: 32,294,141 km (0.031 R)
• M59: 33,018,943 km (0.044 R)
• M60: 33,164,502 km (0.11 R)
• M61: 33,237,356 km (0.049 R)
• M62: 34,632,206 km (0.115 R)
• M63: 35,522,912 km (0.041 R)
• M64: 36,121,004 km (0.079 R)
• M65: 36,797,785 km (0.095 R)
• M66: 36,948,729 km (0.116 R)
• M67: 37,175,520 km (0.085 R)
• M68: 37,251,216 km (0.077 R)
• M69: 39,778,373 km (0.046 R)
• M70: 39,855,715 km (0.101 R)
• M71: 40,088,340 km (0.113 R)
• M72: 43,153,301 km (0.055 R)
• M73: 44,111,475 km (0.104 R)
• M74: 44,673,664 km (0.112 R)
• M75: 45,642,909 km (0.054 R)
• M76: 47,355,505 km (0.057 R)
• M77: 49,255,398 km (0.089 R)
• M78: 49,338,575 km (0.112 R)
• M79: 50,507,831 km (0.089 R)
• M80: 51,855,260 km (0.106 R)
• M81: 52,024,604 km (0.106 R)
• M82: 52,278,771 km (0.118 R)
• M83: 52,448,565 km (0.112 R)
• M84: 53,129,235 km (0.039 R)
• M85: 53,299,926 km (0.114 R)
• M86: 53,984,187 km (0.088 R)
• M87: 55,534,619 km (0.116 R)
• M88: 56,925,131 km (0.066 R)
• M89: 57,012,347 km (0.103 R)
• M90: 57,187,077 km (0.099 R)
• M91: 57,274,592 km (0.066 R)
• M92: 57,975,458 km (0.093 R)
• M93: 58,414,977 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 11,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit