🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 13.3

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.66 AU - 1.02 AU

Year: 497 Days

Day: 7.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 58,669,684 km

• M1: 166,054 km (0.097 R)
• M2: 267,182 km (0.12 R)
• M3: 421,866 km (0.115 R)
• M4: 549,772 km (0.058 R)
• M5: 634,445 km (0.069 R)
• M6: 742,305 km (0.048 R)
• M7: 1,060,499 km (0.103 R)
• M8: 1,219,671 km (0.098 R)
• M9: 1,313,769 km (0.072 R)
• M10: 1,433,596 km (0.049 R)
• M11: 1,545,346 km (0.094 R)
• M12: 1,647,970 km (0.095 R)
• M13: 1,734,438 km (0.078 R)
• M14: 1,950,756 km (0.037 R)
• M15: 2,055,774 km (0.079 R)
• M16: 2,271,644 km (0.079 R)
• M17: 2,382,496 km (0.119 R)
• M18: 2,675,109 km (0.105 R)
• M19: 2,874,224 km (0.052 R)
• M20: 3,063,016 km (0.103 R)
• M21: 3,147,539 km (0.09 R)
• M22: 3,397,667 km (0.056 R)
• M23: 3,549,359 km (0.075 R)
• M24: 3,646,299 km (0.099 R)
• M25: 3,909,441 km (0.102 R)
• M26: 4,076,991 km (0.044 R)
• M27: 4,161,813 km (0.109 R)
• M28: 4,341,629 km (0.11 R)
• M29: 4,629,605 km (0.063 R)
• M30: 4,762,598 km (0.116 R)
• M31: 5,050,574 km (0.063 R)
• M32: 5,270,333 km (0.076 R)
• M33: 5,493,383 km (0.063 R)
• M34: 5,596,756 km (0.03 R)
• M35: 5,710,151 km (0.077 R)
• M36: 5,824,294 km (0.041 R)
• M37: 5,920,037 km (0.101 R)
• M38: 6,045,250 km (0.084 R)
• M39: 6,142,339 km (0.1 R)
• M40: 6,230,003 km (0.049 R)
• M41: 6,396,805 km (0.043 R)
• M42: 6,505,712 km (0.111 R)
• M43: 6,675,057 km (0.072 R)
• M44: 6,906,485 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 9.3

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.36 AU - 1.66 AU

Year: 1198 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 69.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,669,684 km

• M1: 118,930 km (0.111 R)
• M2: 244,293 km (0.102 R)
• M3: 302,636 km (0.064 R)
• M4: 378,183 km (0.025 R)
• M5: 444,605 km (0.111 R)
• M6: 624,422 km (0.077 R)
• M7: 706,102 km (0.114 R)
• M8: 799,002 km (0.079 R)
• M9: 1,021,903 km (0.087 R)
• M10: 1,086,978 km (0.069 R)
• M11: 1,204,562 km (0.088 R)
• M12: 1,563,896 km (0.093 R)
• M13: 1,687,913 km (0.085 R)
• M14: 1,746,256 km (0.078 R)
• M15: 1,935,647 km (0.088 R)
• M16: 2,037,972 km (0.088 R)
• M17: 2,488,112 km (0.111 R)
• M18: 2,667,629 km (0.081 R)
• M19: 2,816,778 km (0.119 R)
• M20: 3,051,497 km (0.088 R)
• M21: 3,135,272 km (0.056 R)
• M22: 3,231,912 km (0.112 R)
• M23: 3,292,799 km (0.069 R)
• M24: 3,415,768 km (0.117 R)
• M25: 3,640,913 km (0.115 R)
• M26: 3,793,802 km (0.067 R)
• M27: 3,871,144 km (0.084 R)
• M28: 3,974,965 km (0.111 R)
• M29: 4,066,519 km (0.105 R)
• M30: 4,603,725 km (0.048 R)
• M31: 4,894,693 km (0.109 R)
• M32: 4,964,854 km (0.109 R)
• M33: 5,191,645 km (0.116 R)
• M34: 5,335,258 km (0.111 R)
• M35: 5,421,876 km (0.09 R)
• M36: 5,892,511 km (0.053 R)
• M37: 6,810,144 km (0.118 R)
• M38: 7,285,566 km (0.089 R)
• M39: 7,559,779 km (0.117 R)
• M40: 7,624,854 km (0.098 R)
• M41: 7,820,977 km (0.119 R)
• M42: 7,886,800 km (0.113 R)
• M43: 8,051,956 km (0.11 R)
• M44: 8,184,948 km (0.109 R)
• M45: 8,268,424 km (0.03 R)
• M46: 8,486,986 km (0.106 R)
• M47: 8,639,277 km (0.079 R)
• M48: 8,946,701 km (0.091 R)
• M49: 9,084,480 km (0.109 R)
• M50: 9,240,361 km (0.11 R)
• M51: 9,397,140 km (0.094 R)
• M52: 9,484,655 km (0.073 R)
• M53: 9,572,469 km (0.08 R)
• M54: 10,158,294 km (0.116 R)
• M55: 10,284,106 km (0.087 R)
• M56: 10,428,617 km (0.099 R)
• M57: 10,719,435 km (0.067 R)
• M58: 11,197,700 km (0.083 R)
• M59: 11,532,949 km (0.11 R)
• M60: 11,833,790 km (0.066 R)
• M61: 11,985,033 km (0.112 R)
• M62: 12,080,028 km (0.037 R)
• M63: 12,213,320 km (0.106 R)
• M64: 12,328,061 km (0.119 R)
• M65: 12,539,144 km (0.086 R)
• M66: 12,635,635 km (0.103 R)
• M67: 13,121,229 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 12.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.3 AU - 3.26 AU

Year: 2993 Days

Day: 10.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,669,684 km

• M1: 187,446 km (0.097 R)
• M2: 363,523 km (0.032 R)
• M3: 566,527 km (0.113 R)
• M4: 831,166 km (0.097 R)
• M5: 911,500 km (0.109 R)
• M6: 1,037,760 km (0.088 R)
• M7: 1,147,864 km (0.103 R)
• M8: 1,238,970 km (0.037 R)
• M9: 1,356,553 km (0.076 R)
• M10: 1,892,563 km (0.101 R)
• M11: 2,127,581 km (0.112 R)
• M12: 2,212,852 km (0.101 R)
• M13: 2,299,469 km (0.113 R)
• M14: 2,535,834 km (0.063 R)
• M15: 2,626,639 km (0.047 R)
• M16: 2,733,901 km (0.075 R)
• M17: 2,905,639 km (0.047 R)
• M18: 3,016,791 km (0.094 R)
• M19: 3,129,438 km (0.044 R)
• M20: 3,260,037 km (0.075 R)
• M21: 3,611,293 km (0.111 R)
• M22: 3,922,307 km (0.099 R)
• M23: 4,170,340 km (0.116 R)
• M24: 4,589,064 km (0.083 R)
• M25: 4,907,259 km (0.119 R)
• M26: 5,021,253 km (0.118 R)
• M27: 5,310,425 km (0.05 R)
• M28: 5,506,249 km (0.081 R)
• M29: 5,624,880 km (0.101 R)
• M30: 5,945,468 km (0.12 R)
• M31: 6,375,412 km (0.075 R)
• M32: 6,751,950 km (0.06 R)
• M33: 6,900,501 km (0.075 R)
• M34: 7,549,008 km (0.044 R)
• M35: 7,769,515 km (0.09 R)
• M36: 7,902,807 km (0.111 R)
• M37: 8,126,904 km (0.118 R)
• M38: 8,307,619 km (0.077 R)
• M39: 8,398,424 km (0.073 R)
• M40: 8,672,937 km (0.084 R)
• M41: 8,765,238 km (0.104 R)
• M42: 9,490,788 km (0.045 R)
• M43: 10,431,011 km (0.106 R)
• M44: 10,825,351 km (0.073 R)
• M45: 10,924,833 km (0.075 R)
• M46: 11,476,700 km (0.05 R)
• M47: 11,935,068 km (0.106 R)
• M48: 12,037,841 km (0.119 R)
• M49: 12,399,569 km (0.058 R)
• M50: 12,975,222 km (0.11 R)
• M51: 13,239,860 km (0.092 R)
• M52: 13,747,446 km (0.103 R)
• M53: 14,179,933 km (0.106 R)
• M54: 14,836,967 km (0.117 R)
• M55: 15,030,547 km (0.093 R)
• M56: 15,448,075 km (0.069 R)
• M57: 15,700,446 km (0.068 R)
• M58: 15,841,367 km (0.111 R)
• M59: 16,095,833 km (0.082 R)
• M60: 16,266,225 km (0.115 R)
• M61: 16,408,792 km (0.095 R)
• M62: 16,494,362 km (0.04 R)
• M63: 16,723,696 km (0.053 R)
• M64: 16,838,736 km (0.11 R)
• M65: 17,272,421 km (0.034 R)
• M66: 17,505,195 km (0.104 R)
• M67: 17,826,980 km (0.094 R)
• M68: 17,915,093 km (0.108 R)
• M69: 18,062,297 km (0.104 R)
• M70: 18,774,383 km (0.067 R)
• M71: 18,893,912 km (0.081 R)
• M72: 19,163,936 km (0.079 R)
• M73: 19,284,362 km (0.105 R)
• M74: 19,495,595 km (0.119 R)
• M75: 19,890,084 km (0.068 R)
• M76: 20,471,421 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 12.3

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.74 AU - 3.76 AU

Year: 3783 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 58,669,684 km

• M1: 363,224 km (0.096 R)
• M2: 521,349 km (0.074 R)
• M3: 699,520 km (0.117 R)
• M4: 870,061 km (0.085 R)
• M5: 984,055 km (0.075 R)
• M6: 1,511,387 km (0.098 R)
• M7: 1,613,563 km (0.071 R)
• M8: 1,718,281 km (0.104 R)
• M9: 2,514,890 km (0.073 R)
• M10: 3,087,700 km (0.116 R)
• M11: 3,171,176 km (0.102 R)
• M12: 4,125,610 km (0.086 R)
• M13: 4,231,077 km (0.112 R)
• M14: 4,525,934 km (0.12 R)
• M15: 4,910,849 km (0.095 R)
• M16: 5,192,243 km (0.028 R)
• M17: 5,844,938 km (0.067 R)
• M18: 6,324,998 km (0.107 R)
• M19: 6,492,996 km (0.094 R)
• M20: 6,677,899 km (0.039 R)
• M21: 6,817,773 km (0.058 R)
• M22: 7,243,379 km (0.104 R)
• M23: 7,435,313 km (0.102 R)
• M24: 8,186,594 km (0.059 R)
• M25: 8,605,019 km (0.086 R)
• M26: 8,791,418 km (0.079 R)
• M27: 9,013,421 km (0.101 R)
• M28: 9,567,831 km (0.116 R)
• M29: 9,990,894 km (0.116 R)
• M30: 10,600,804 km (0.094 R)
• M31: 10,800,817 km (0.109 R)
• M32: 11,241,382 km (0.111 R)
• M33: 12,007,623 km (0.11 R)
• M34: 12,102,169 km (0.111 R)
• M35: 12,216,013 km (0.042 R)
• M36: 12,675,128 km (0.04 R)
• M37: 12,906,706 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.2

Radius: 6.4

Gravity: 22.59 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.9 AU - 7.86 AU

Year: 11652 Days

Day: 21.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,669,684 km

• M1: 121,473 km (0.084 R)
• M2: 187,297 km (0.119 R)
• M3: 311,164 km (0.105 R)
• M4: 1,768,097 km (0.029 R)
• M5: 1,904,680 km (0.058 R)
• M6: 2,305,154 km (0.086 R)
• M7: 2,424,383 km (0.088 R)
• M8: 2,484,821 km (0.106 R)
• M9: 2,607,042 km (0.072 R)
• M10: 2,700,092 km (0.113 R)
• M11: 3,115,974 km (0.099 R)
• M12: 3,415,469 km (0.081 R)
• M13: 3,483,386 km (0.093 R)
• M14: 4,628,708 km (0.093 R)
• M15: 4,741,654 km (0.12 R)
• M16: 5,202,565 km (0.101 R)
• M17: 5,717,930 km (0.059 R)
• M18: 6,249,601 km (0.113 R)
• M19: 6,332,777 km (0.107 R)
• M20: 6,542,364 km (0.075 R)
• M21: 7,141,354 km (0.069 R)
• M22: 7,981,944 km (0.052 R)
• M23: 8,299,540 km (0.087 R)
• M24: 8,853,651 km (0.098 R)
• M25: 9,610,766 km (0.082 R)
• M26: 10,290,239 km (0.12 R)
• M27: 11,287,608 km (0.11 R)
• M28: 13,266,040 km (0.102 R)
• M29: 13,967,056 km (0.09 R)
• M30: 14,404,480 km (0.115 R)
• M31: 14,680,039 km (0.106 R)
• M32: 15,013,194 km (0.096 R)
• M33: 15,292,642 km (0.117 R)
• M34: 16,889,151 km (0.105 R)
• M35: 17,238,163 km (0.117 R)
• M36: 17,472,134 km (0.072 R)
• M37: 19,320,864 km (0.099 R)
• M38: 20,175,966 km (0.109 R)
• M39: 20,484,436 km (0.071 R)
• M40: 21,607,468 km (0.117 R)
• M41: 21,670,448 km (0.04 R)
• M42: 21,922,970 km (0.096 R)
• M43: 22,112,959 km (0.082 R)
• M44: 22,303,547 km (0.114 R)
• M45: 22,622,340 km (0.064 R)
• M46: 22,686,367 km (0.1 R)
• M47: 23,977,996 km (0.083 R)
• M48: 25,492,674 km (0.093 R)
• M49: 26,699,480 km (0.082 R)
• M50: 27,241,772 km (0.045 R)
• M51: 27,514,340 km (0.058 R)
• M52: 27,719,289 km (0.103 R)
• M53: 28,130,832 km (0.07 R)
• M54: 28,268,462 km (0.065 R)
• M55: 28,821,077 km (0.082 R)
• M56: 29,307,719 km (0.103 R)
• M57: 30,783,502 km (0.109 R)
• M58: 30,925,321 km (0.063 R)
• M59: 32,716,306 km (0.115 R)
• M60: 32,788,712 km (0.099 R)
• M61: 34,614,404 km (0.059 R)
• M62: 35,428,067 km (0.083 R)
• M63: 35,725,617 km (0.092 R)
• M64: 37,074,392 km (0.097 R)
• M65: 37,982,899 km (0.116 R)
• M66: 38,058,895 km (0.113 R)
• M67: 38,439,771 km (0.067 R)
• M68: 38,898,588 km (0.067 R)
• M69: 39,051,926 km (0.049 R)
• M70: 39,436,093 km (0.11 R)
• M71: 39,667,222 km (0.093 R)
• M72: 40,130,975 km (0.108 R)
• M73: 41,610,797 km (0.044 R)
• M74: 43,108,571 km (0.098 R)
• M75: 45,267,119 km (0.085 R)
• M76: 45,751,517 km (0.085 R)
• M77: 45,994,314 km (0.114 R)
• M78: 46,075,396 km (0.061 R)
• M79: 47,378,693 km (0.108 R)
• M80: 49,024,718 km (0.104 R)
• M81: 50,021,339 km (0.049 R)
• M82: 50,104,665 km (0.057 R)
• M83: 52,034,478 km (0.098 R)
• M84: 52,203,523 km (0.079 R)
• M85: 52,711,408 km (0.083 R)
• M86: 52,966,024 km (0.113 R)
• M87: 54,416,525 km (0.084 R)
• M88: 54,931,590 km (0.085 R)
• M89: 55,620,788 km (0.09 R)
• M90: 56,139,593 km (0.112 R)
• M91: 56,312,827 km (0.107 R)
• M92: 56,833,877 km (0.101 R)
• M93: 58,055,493 km (0.113 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: 412 - 11,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit