🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 8.7

Gravity: 10.63 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.85 AU - 1.11 AU

Year: 647 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,807,832 km

• M1: 112,946 km (0.068 R)
• M2: 182,360 km (0.072 R)
• M3: 321,785 km (0.1 R)
• M4: 413,638 km (0.094 R)
• M5: 476,469 km (0.115 R)
• M6: 547,678 km (0.109 R)
• M7: 608,564 km (0.076 R)
• M8: 717,322 km (0.115 R)
• M9: 774,319 km (0.119 R)
• M10: 838,346 km (0.068 R)
• M11: 966,552 km (0.112 R)
• M12: 1,071,570 km (0.053 R)
• M13: 1,168,359 km (0.113 R)
• M14: 1,280,707 km (0.113 R)
• M15: 1,503,159 km (0.032 R)
• M16: 1,660,686 km (0.093 R)
• M17: 1,738,028 km (0.058 R)
• M18: 1,889,122 km (0.101 R)
• M19: 1,955,095 km (0.056 R)
• M20: 2,029,445 km (0.04 R)
• M21: 2,104,842 km (0.104 R)
• M22: 2,188,766 km (0.075 R)
• M23: 2,258,329 km (0.115 R)
• M24: 2,376,063 km (0.051 R)
• M25: 2,439,642 km (0.092 R)
• M26: 2,633,820 km (0.113 R)
• M27: 2,757,837 km (0.056 R)
• M28: 3,020,231 km (0.082 R)
• M29: 3,176,412 km (0.097 R)
• M30: 3,344,111 km (0.106 R)
• M31: 3,487,725 km (0.08 R)
• M32: 3,551,154 km (0.106 R)
• M33: 3,688,485 km (0.073 R)
• M34: 3,883,561 km (0.061 R)
• M35: 4,006,081 km (0.097 R)
• M36: 4,284,184 km (0.093 R)
• M37: 4,420,617 km (0.099 R)
• M38: 4,509,179 km (0.1 R)
• M39: 4,568,569 km (0.094 R)
• M40: 5,011,678 km (0.107 R)
• M41: 5,093,658 km (0.119 R)
• M42: 5,269,585 km (0.101 R)
• M43: 5,332,117 km (0.087 R)
• M44: 5,521,358 km (0.1 R)
• M45: 5,873,960 km (0.073 R)
• M46: 5,960,578 km (0.111 R)
• M47: 6,145,929 km (0.118 R)
• M48: 6,233,893 km (0.118 R)
• M49: 6,289,094 km (0.095 R)
• M50: 6,422,237 km (0.096 R)
• M51: 6,533,837 km (0.094 R)
• M52: 6,646,035 km (0.066 R)
• M53: 6,702,433 km (0.111 R)
• M54: 6,770,351 km (0.109 R)
• M55: 7,067,003 km (0.086 R)
• M56: 7,136,118 km (0.1 R)
• M57: 7,344,807 km (0.058 R)
• M58: 7,567,109 km (0.109 R)
• M59: 7,661,505 km (0.102 R)
• M60: 7,720,597 km (0.079 R)
• M61: 7,946,788 km (0.103 R)
• M62: 8,090,702 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.2

Radius: 8.7

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.01 AU - 1.29 AU

Year: 822 Days

Day: 6.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 63,807,832 km

• M1: 130,449 km (0.067 R)
• M2: 196,422 km (0.077 R)
• M3: 250,876 km (0.067 R)
• M4: 325,076 km (0.087 R)
• M5: 382,971 km (0.051 R)
• M6: 440,715 km (0.12 R)
• M7: 501,901 km (0.096 R)
• M8: 602,580 km (0.112 R)
• M9: 705,055 km (0.11 R)
• M10: 767,287 km (0.085 R)
• M11: 910,004 km (0.07 R)
• M12: 978,370 km (0.118 R)
• M13: 1,107,473 km (0.077 R)
• M14: 1,228,647 km (0.096 R)
• M15: 1,297,911 km (0.116 R)
• M16: 1,390,063 km (0.101 R)
• M17: 1,528,741 km (0.047 R)
• M18: 1,996,832 km (0.098 R)
• M19: 2,120,550 km (0.084 R)
• M20: 2,187,719 km (0.085 R)
• M21: 2,289,595 km (0.085 R)
• M22: 2,596,271 km (0.116 R)
• M23: 2,704,430 km (0.086 R)
• M24: 2,934,661 km (0.097 R)
• M25: 3,019,035 km (0.084 R)
• M26: 3,171,176 km (0.102 R)
• M27: 3,228,920 km (0.112 R)
• M28: 3,316,286 km (0.117 R)
• M29: 3,572,846 km (0.084 R)
• M30: 3,723,790 km (0.101 R)
• M31: 3,815,344 km (0.093 R)
• M32: 4,063,377 km (0.11 R)
• M33: 4,157,774 km (0.108 R)
• M34: 4,423,759 km (0.086 R)
• M35: 4,684,508 km (0.112 R)
• M36: 5,073,612 km (0.092 R)
• M37: 5,141,380 km (0.058 R)
• M38: 5,277,813 km (0.08 R)
• M39: 5,334,959 km (0.104 R)
• M40: 5,403,924 km (0.092 R)
• M41: 5,542,601 km (0.103 R)
• M42: 5,612,463 km (0.105 R)
• M43: 5,682,625 km (0.074 R)
• M44: 5,882,787 km (0.062 R)
• M45: 6,037,620 km (0.118 R)
• M46: 6,181,534 km (0.102 R)
• M47: 6,302,558 km (0.066 R)
• M48: 6,509,901 km (0.101 R)
• M49: 6,595,920 km (0.111 R)
• M50: 6,719,488 km (0.113 R)
• M51: 6,918,752 km (0.074 R)
• M52: 7,019,132 km (0.111 R)
• M53: 7,208,822 km (0.088 R)
• M54: 7,336,130 km (0.108 R)
• M55: 7,515,647 km (0.094 R)
• M56: 7,748,571 km (0.104 R)
• M57: 8,036,547 km (0.063 R)
• M58: 8,128,849 km (0.1 R)
• M59: 8,461,704 km (0.113 R)
• M60: 8,744,744 km (0.062 R)
• M61: 9,195,632 km (0.068 R)
• M62: 9,278,509 km (0.101 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 366.1

Radius: 7.1

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.08 AU - 9.36 AU

Year: 18669 Days

Day: 21.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 63,807,832 km

• M1: 122,820 km (0.083 R)
• M2: 230,530 km (0.117 R)
• M3: 394,340 km (0.036 R)
• M4: 473,926 km (0.068 R)
• M5: 559,346 km (0.062 R)
• M6: 727,046 km (0.031 R)
• M7: 868,715 km (0.09 R)
• M8: 975,528 km (0.038 R)
• M9: 1,155,644 km (0.095 R)
• M10: 1,731,595 km (0.111 R)
• M11: 2,063,403 km (0.079 R)
• M12: 2,295,579 km (0.116 R)
• M13: 2,354,970 km (0.062 R)
• M14: 2,628,584 km (0.078 R)
• M15: 2,690,817 km (0.076 R)
• M16: 3,475,308 km (0.03 R)
• M17: 4,071,156 km (0.108 R)
• M18: 4,143,412 km (0.073 R)
• M19: 4,289,121 km (0.107 R)
• M20: 4,660,722 km (0.064 R)
• M21: 5,198,227 km (0.082 R)
• M22: 5,276,766 km (0.104 R)
• M23: 6,165,078 km (0.084 R)
• M24: 6,289,693 km (0.058 R)
• M25: 8,167,296 km (0.11 R)
• M26: 8,258,550 km (0.074 R)
• M27: 8,304,327 km (0.099 R)
• M28: 9,142,674 km (0.05 R)
• M29: 9,332,663 km (0.105 R)
• M30: 9,764,851 km (0.117 R)
• M31: 9,910,261 km (0.084 R)
• M32: 10,499,527 km (0.091 R)
• M33: 10,648,676 km (0.102 R)
• M34: 11,506,619 km (0.061 R)
• M35: 11,814,791 km (0.11 R)
• M36: 12,491,721 km (0.057 R)
• M37: 12,967,742 km (0.078 R)
• M38: 13,665,765 km (0.059 R)
• M39: 14,763,365 km (0.038 R)
• M40: 17,865,127 km (0.097 R)
• M41: 18,162,229 km (0.081 R)
• M42: 18,221,918 km (0.04 R)
• M43: 18,881,944 km (0.105 R)
• M44: 19,427,827 km (0.092 R)
• M45: 19,610,934 km (0.077 R)
• M46: 19,794,641 km (0.086 R)
• M47: 19,855,976 km (0.114 R)
• M48: 20,784,081 km (0.105 R)
• M49: 20,971,378 km (0.11 R)
• M50: 21,599,689 km (0.056 R)
• M51: 21,726,099 km (0.115 R)
• M52: 23,068,141 km (0.037 R)
• M53: 23,197,394 km (0.061 R)
• M54: 23,847,097 km (0.082 R)
• M55: 24,239,792 km (0.079 R)
• M56: 24,371,288 km (0.033 R)
• M57: 24,634,730 km (0.08 R)
• M58: 27,184,327 km (0.117 R)
• M59: 27,252,543 km (0.061 R)
• M60: 29,185,797 km (0.099 R)
• M61: 29,325,671 km (0.061 R)
• M62: 29,395,533 km (0.104 R)
• M63: 29,465,694 km (0.051 R)
• M64: 29,535,706 km (0.115 R)
• M65: 31,592,228 km (0.102 R)
• M66: 33,037,194 km (0.107 R)
• M67: 33,767,830 km (0.082 R)
• M68: 35,691,958 km (0.095 R)
• M69: 37,575,544 km (0.06 R)
• M70: 38,338,045 km (0.071 R)
• M71: 38,874,802 km (0.086 R)
• M72: 40,421,943 km (0.077 R)
• M73: 41,989,280 km (0.117 R)
• M74: 44,779,430 km (0.077 R)
• M75: 45,425,543 km (0.03 R)
• M76: 46,645,364 km (0.103 R)
• M77: 47,546,691 km (0.071 R)
• M78: 48,205,819 km (0.07 R)
• M79: 48,371,125 km (0.086 R)
• M80: 48,950,966 km (0.119 R)
• M81: 49,033,993 km (0.059 R)
• M82: 51,124,923 km (0.103 R)
• M83: 51,377,893 km (0.12 R)
• M84: 51,800,208 km (0.06 R)
• M85: 52,138,897 km (0.105 R)
• M86: 53,330,295 km (0.111 R)
• M87: 54,358,481 km (0.056 R)
• M88: 57,657,563 km (0.102 R)
• M89: 57,745,227 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.5

Radius: 4.5

Gravity: 17.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 9.66 AU - 10.64 AU

Year: 21564 Days

Day: 22.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,807,832 km

• M1: 747,391 km (0.118 R)
• M2: 1,552,975 km (0.103 R)
• M3: 2,706,076 km (0.076 R)
• M4: 2,739,287 km (0.102 R)
• M5: 3,359,819 km (0.097 R)
• M6: 3,796,644 km (0.118 R)
• M7: 3,871,294 km (0.115 R)
• M8: 3,984,090 km (0.105 R)
• M9: 4,097,934 km (0.106 R)
• M10: 4,212,826 km (0.065 R)
• M11: 4,884,071 km (0.035 R)
• M12: 5,128,813 km (0.108 R)
• M13: 5,461,369 km (0.029 R)
• M14: 5,800,957 km (0.096 R)
• M15: 5,843,891 km (0.026 R)
• M16: 7,504,876 km (0.119 R)
• M17: 7,598,525 km (0.052 R)
• M18: 8,507,781 km (0.117 R)
• M19: 10,270,642 km (0.107 R)
• M20: 10,322,702 km (0.119 R)
• M21: 10,531,391 km (0.064 R)
• M22: 11,380,508 km (0.108 R)
• M23: 11,976,955 km (0.052 R)
• M24: 12,031,708 km (0.062 R)
• M25: 12,974,773 km (0.053 R)
• M26: 13,426,708 km (0.115 R)
• M27: 13,711,842 km (0.119 R)
• M28: 15,463,782 km (0.066 R)
• M29: 16,244,534 km (0.119 R)
• M30: 16,548,217 km (0.055 R)
• M31: 17,470,638 km (0.051 R)
• M32: 17,657,186 km (0.093 R)
• M33: 17,781,801 km (0.111 R)
• M34: 19,172,463 km (0.119 R)
• M35: 19,493,500 km (0.12 R)
• M36: 20,597,832 km (0.073 R)
• M37: 20,794,852 km (0.114 R)
• M38: 20,926,498 km (0.118 R)
• M39: 21,256,960 km (0.03 R)
• M40: 21,323,232 km (0.101 R)
• M41: 21,789,079 km (0.093 R)
• M42: 24,099,469 km (0.108 R)
• M43: 24,793,753 km (0.085 R)
• M44: 25,847,371 km (0.089 R)
• M45: 26,201,768 km (0.063 R)
• M46: 26,772,185 km (0.095 R)
• M47: 26,987,157 km (0.057 R)
• M48: 27,058,964 km (0.112 R)
• M49: 27,274,684 km (0.075 R)
• M50: 27,563,258 km (0.111 R)
• M51: 29,094,542 km (0.084 R)
• M52: 29,833,406 km (0.082 R)
• M53: 30,279,656 km (0.053 R)
• M54: 30,803,099 km (0.059 R)
• M55: 32,086,798 km (0.082 R)
• M56: 32,238,940 km (0.103 R)
• M57: 32,773,453 km (0.109 R)
• M58: 33,157,022 km (0.064 R)
• M59: 35,097,007 km (0.112 R)
• M60: 35,568,091 km (0.051 R)
• M61: 36,199,394 km (0.115 R)
• M62: 38,195,927 km (0.069 R)
• M63: 39,166,967 km (0.098 R)
• M64: 40,310,044 km (0.099 R)
• M65: 40,803,268 km (0.112 R)
• M66: 41,381,165 km (0.114 R)
• M67: 41,961,904 km (0.077 R)
• M68: 42,211,582 km (0.091 R)
• M69: 44,650,626 km (0.118 R)
• M70: 44,990,512 km (0.102 R)
• M71: 45,160,904 km (0.085 R)
• M72: 45,246,026 km (0.12 R)
• M73: 47,827,935 km (0.081 R)
• M74: 48,262,966 km (0.112 R)
• M75: 49,136,767 km (0.091 R)
• M76: 49,399,910 km (0.098 R)
• M77: 50,545,680 km (0.107 R)
• M78: 51,077,500 km (0.082 R)
• M79: 51,344,084 km (0.084 R)
• M80: 51,789,436 km (0.112 R)
• M81: 53,223,182 km (0.088 R)
• M82: 55,306,782 km (0.103 R)
• M83: 55,854,759 km (0.077 R)
• M84: 57,601,763 km (0.11 R)
• M85: 57,971,718 km (0.102 R)
• M86: 59,833,912 km (0.106 R)
• M87: 60,021,209 km (0.111 R)
• M88: 62,094,336 km (0.09 R)
• M89: 62,378,871 km (0.078 R)
• M90: 62,568,711 km (0.105 R)
• M91: 63,330,314 km (0.036 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: 161 - 16,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit