🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.93 AU - 3.03 AU

Year: 1434 Days

Day: 12.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 161.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.5

Radius: 10.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.78 AU - 5.56 AU

Year: 4315 Days

Day: 14.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,969,621 km

• M1: 138,827 km (0.095 R)
• M2: 281,842 km (0.093 R)
• M3: 424,708 km (0.079 R)
• M4: 526,136 km (0.116 R)
• M5: 595,699 km (0.045 R)
• M6: 957,127 km (0.119 R)
• M7: 1,044,792 km (0.055 R)
• M8: 1,161,927 km (0.087 R)
• M9: 1,629,420 km (0.114 R)
• M10: 1,720,525 km (0.118 R)
• M11: 1,955,843 km (0.071 R)
• M12: 2,218,387 km (0.074 R)
• M13: 2,302,910 km (0.108 R)
• M14: 2,723,280 km (0.111 R)
• M15: 3,321,222 km (0.069 R)
• M16: 3,418,311 km (0.074 R)
• M17: 3,735,459 km (0.094 R)
• M18: 3,877,128 km (0.113 R)
• M19: 4,062,181 km (0.063 R)
• M20: 4,376,785 km (0.067 R)
• M21: 4,612,701 km (0.06 R)
• M22: 4,721,309 km (0.082 R)
• M23: 4,941,218 km (0.086 R)
• M24: 5,119,389 km (0.087 R)
• M25: 5,209,447 km (0.091 R)
• M26: 5,322,543 km (0.087 R)
• M27: 5,436,686 km (0.051 R)
• M28: 5,760,266 km (0.111 R)
• M29: 5,853,914 km (0.098 R)
• M30: 6,018,921 km (0.09 R)
• M31: 6,113,915 km (0.044 R)
• M32: 6,329,636 km (0.076 R)
• M33: 6,547,899 km (0.12 R)
• M34: 6,719,338 km (0.1 R)
• M35: 7,369,042 km (0.083 R)
• M36: 7,445,336 km (0.115 R)
• M37: 7,624,405 km (0.117 R)
• M38: 7,701,598 km (0.118 R)
• M39: 8,091,300 km (0.081 R)
• M40: 8,301,784 km (0.09 R)
• M41: 10,050,135 km (0.114 R)
• M42: 10,994,845 km (0.105 R)
• M43: 11,316,032 km (0.073 R)
• M44: 11,699,750 km (0.11 R)
• M45: 11,788,911 km (0.119 R)
• M46: 12,117,577 km (0.089 R)
• M47: 12,237,854 km (0.118 R)
• M48: 12,510,122 km (0.115 R)
• M49: 12,692,631 km (0.088 R)
• M50: 12,784,185 km (0.112 R)
• M51: 12,876,038 km (0.114 R)
• M52: 14,502,466 km (0.112 R)
• M53: 14,566,345 km (0.08 R)
• M54: 14,919,096 km (0.091 R)
• M55: 16,258,895 km (0.089 R)
• M56: 16,591,601 km (0.072 R)
• M57: 17,094,698 km (0.061 R)
• M58: 17,466,898 km (0.096 R)
• M59: 17,841,790 km (0.078 R)
• M60: 18,047,338 km (0.031 R)
• M61: 18,357,155 km (0.118 R)
• M62: 18,703,474 km (0.075 R)
• M63: 19,614,226 km (0.109 R)
• M64: 20,288,762 km (0.107 R)
• M65: 21,333,105 km (0.108 R)
• M66: 21,405,660 km (0.034 R)
• M67: 21,660,724 km (0.111 R)
• M68: 21,733,728 km (0.096 R)
• M69: 21,916,686 km (0.109 R)
• M70: 22,026,641 km (0.055 R)
• M71: 23,174,356 km (0.062 R)
• M72: 23,286,405 km (0.067 R)
• M73: 23,623,748 km (0.082 R)
• M74: 24,151,828 km (0.108 R)
• M75: 25,488,784 km (0.085 R)
• M76: 25,720,362 km (0.116 R)
• M77: 25,797,704 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.1

Radius: 13.2

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.42 AU - 9.6 AU

Year: 9928 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 64,969,621 km

• M1: 165,904 km (0.034 R)
• M2: 430,243 km (0.103 R)
• M3: 517,010 km (0.109 R)
• M4: 661,372 km (0.108 R)
• M5: 784,641 km (0.073 R)
• M6: 1,016,218 km (0.087 R)
• M7: 1,766,751 km (0.106 R)
• M8: 1,971,251 km (0.069 R)
• M9: 2,076,418 km (0.105 R)
• M10: 2,896,364 km (0.12 R)
• M11: 3,580,176 km (0.094 R)
• M12: 4,244,540 km (0.109 R)
• M13: 4,697,074 km (0.049 R)
• M14: 5,019,457 km (0.067 R)
• M15: 6,068,587 km (0.1 R)
• M16: 6,980,087 km (0.112 R)
• M17: 7,224,979 km (0.109 R)
• M18: 7,681,252 km (0.105 R)
• M19: 7,849,550 km (0.077 R)
• M20: 8,405,007 km (0.115 R)
• M21: 8,973,179 km (0.114 R)
• M22: 9,150,603 km (0.071 R)
• M23: 10,100,848 km (0.095 R)
• M24: 10,378,053 km (0.107 R)
• M25: 10,517,777 km (0.106 R)
• M26: 11,272,798 km (0.106 R)
• M27: 12,685,750 km (0.093 R)
• M28: 12,885,014 km (0.098 R)
• M29: 15,462,586 km (0.111 R)
• M30: 16,646,054 km (0.096 R)
• M31: 16,755,111 km (0.043 R)
• M32: 17,469,591 km (0.1 R)
• M33: 18,250,192 km (0.11 R)
• M34: 18,588,283 km (0.055 R)
• M35: 19,213,453 km (0.114 R)
• M36: 19,787,759 km (0.08 R)
• M37: 21,782,497 km (0.067 R)
• M38: 22,321,199 km (0.086 R)
• M39: 23,167,923 km (0.092 R)
• M40: 23,656,360 km (0.037 R)
• M41: 24,457,606 km (0.057 R)
• M42: 25,393,042 km (0.109 R)
• M43: 25,707,496 km (0.061 R)
• M44: 25,833,607 km (0.086 R)
• M45: 25,960,018 km (0.101 R)
• M46: 26,722,368 km (0.113 R)
• M47: 27,556,676 km (0.04 R)
• M48: 28,139,210 km (0.097 R)
• M49: 28,660,558 km (0.085 R)
• M50: 28,922,355 km (0.094 R)
• M51: 29,712,680 km (0.11 R)
• M52: 29,911,346 km (0.065 R)
• M53: 30,310,025 km (0.107 R)
• M54: 30,710,498 km (0.068 R)
• M55: 30,844,388 km (0.059 R)
• M56: 31,314,425 km (0.086 R)
• M57: 33,700,361 km (0.115 R)
• M58: 34,740,814 km (0.037 R)
• M59: 35,089,976 km (0.079 R)
• M60: 35,370,023 km (0.059 R)
• M61: 35,791,739 km (0.078 R)
• M62: 36,073,731 km (0.114 R)
• M63: 36,639,959 km (0.117 R)
• M64: 37,637,927 km (0.101 R)
• M65: 38,356,296 km (0.102 R)
• M66: 38,500,508 km (0.087 R)
• M67: 39,006,598 km (0.081 R)
• M68: 39,369,522 km (0.081 R)
• M69: 39,733,494 km (0.089 R)
• M70: 40,025,658 km (0.093 R)
• M71: 40,391,575 km (0.056 R)
• M72: 40,905,892 km (0.102 R)
• M73: 41,422,454 km (0.073 R)
• M74: 42,685,808 km (0.099 R)
• M75: 45,402,655 km (0.119 R)
• M76: 45,555,244 km (0.103 R)
• M77: 45,784,428 km (0.111 R)
• M78: 47,322,145 km (0.105 R)
• M79: 47,476,829 km (0.077 R)
• M80: 49,974,814 km (0.047 R)
• M81: 50,685,105 km (0.075 R)
• M82: 51,081,091 km (0.111 R)
• M83: 51,398,687 km (0.08 R)
• M84: 51,716,881 km (0.081 R)
• M85: 52,515,285 km (0.094 R)
• M86: 53,639,962 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.3

Radius: 6.5

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 12.78 AU - 15.68 AU

Year: 19705 Days

Day: 20.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,969,621 km

• M1: 145,708 km (0.097 R)
• M2: 200,012 km (0.116 R)
• M3: 278,252 km (0.088 R)
• M4: 435,031 km (0.046 R)
• M5: 1,206,208 km (0.054 R)
• M6: 1,494,333 km (0.065 R)
• M7: 1,632,412 km (0.119 R)
• M8: 1,774,829 km (0.078 R)
• M9: 2,513,095 km (0.036 R)
• M10: 2,778,182 km (0.076 R)
• M11: 2,880,058 km (0.099 R)
• M12: 3,663,652 km (0.107 R)
• M13: 4,669,249 km (0.043 R)
• M14: 4,994,923 km (0.099 R)
• M15: 5,841,198 km (0.038 R)
• M16: 6,280,867 km (0.071 R)
• M17: 6,504,665 km (0.051 R)
• M18: 8,143,360 km (0.107 R)
• M19: 9,033,168 km (0.075 R)
• M20: 9,083,583 km (0.087 R)
• M21: 9,133,997 km (0.072 R)
• M22: 9,235,125 km (0.074 R)
• M23: 9,438,578 km (0.094 R)
• M24: 10,109,824 km (0.118 R)
• M25: 11,118,563 km (0.085 R)
• M26: 11,280,727 km (0.108 R)
• M27: 13,574,511 km (0.034 R)
• M28: 14,331,027 km (0.101 R)
• M29: 14,684,826 km (0.089 R)
• M30: 15,280,824 km (0.05 R)
• M31: 15,401,101 km (0.102 R)
• M32: 15,824,014 km (0.112 R)
• M33: 15,945,637 km (0.077 R)
• M34: 16,250,966 km (0.098 R)
• M35: 16,434,972 km (0.111 R)
• M36: 16,681,509 km (0.056 R)
• M37: 16,991,476 km (0.105 R)
• M38: 17,115,941 km (0.054 R)
• M39: 17,743,055 km (0.079 R)
• M40: 18,122,735 km (0.045 R)
• M41: 18,377,500 km (0.116 R)
• M42: 18,697,639 km (0.062 R)
• M43: 20,325,264 km (0.119 R)
• M44: 20,457,509 km (0.069 R)
• M45: 20,589,903 km (0.108 R)
• M46: 21,055,751 km (0.104 R)
• M47: 21,390,700 km (0.113 R)
• M48: 21,592,508 km (0.042 R)
• M49: 21,862,532 km (0.086 R)
• M50: 23,992,806 km (0.075 R)
• M51: 24,342,566 km (0.099 R)
• M52: 24,482,888 km (0.07 R)
• M53: 26,332,068 km (0.098 R)
• M54: 29,189,088 km (0.073 R)
• M55: 29,338,237 km (0.09 R)
• M56: 31,071,478 km (0.12 R)
• M57: 31,452,653 km (0.075 R)
• M58: 32,528,262 km (0.074 R)
• M59: 32,682,946 km (0.097 R)
• M60: 32,837,780 km (0.109 R)
• M61: 35,348,780 km (0.064 R)
• M62: 37,434,174 km (0.093 R)
• M63: 37,596,189 km (0.102 R)
• M64: 41,219,898 km (0.091 R)
• M65: 41,470,923 km (0.068 R)
• M66: 43,327,882 km (0.1 R)
• M67: 45,125,599 km (0.115 R)
• M68: 49,413,822 km (0.052 R)
• M69: 49,947,737 km (0.045 R)
• M70: 50,483,597 km (0.119 R)
• M71: 51,290,976 km (0.097 R)
• M72: 51,561,150 km (0.085 R)
• M73: 52,012,337 km (0.061 R)
• M74: 53,373,678 km (0.063 R)
• M75: 54,838,690 km (0.084 R)
• M76: 55,114,848 km (0.088 R)
• M77: 55,946,163 km (0.114 R)
• M78: 56,967,767 km (0.105 R)
• M79: 58,089,302 km (0.05 R)
• M80: 58,183,100 km (0.056 R)
• M81: 58,370,845 km (0.118 R)
• M82: 58,652,837 km (0.091 R)
• M83: 58,841,031 km (0.113 R)
• M84: 59,785,293 km (0.066 R)
• M85: 61,115,517 km (0.084 R)
• M86: 61,306,255 km (0.085 R)
• M87: 61,497,291 km (0.086 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 17,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit