🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.7

Radius: 8.4

Gravity: 10.03 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.84 AU - 1 AU

Year: 599 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 78,402,986 km

• M1: 111,750 km (0.059 R)
• M2: 178,919 km (0.101 R)
• M3: 234,121 km (0.098 R)
• M4: 308,471 km (0.115 R)
• M5: 393,293 km (0.065 R)
• M6: 529,128 km (0.079 R)
• M7: 621,430 km (0.073 R)
• M8: 753,375 km (0.118 R)
• M9: 874,250 km (0.039 R)
• M10: 969,245 km (0.055 R)
• M11: 1,193,342 km (0.081 R)
• M12: 1,263,803 km (0.034 R)
• M13: 1,323,642 km (0.116 R)
• M14: 1,502,860 km (0.116 R)
• M15: 1,756,279 km (0.109 R)
• M16: 1,816,717 km (0.042 R)
• M17: 1,884,784 km (0.1 R)
• M18: 2,072,828 km (0.063 R)
• M19: 2,237,984 km (0.114 R)
• M20: 2,325,798 km (0.078 R)
• M21: 2,422,289 km (0.12 R)
• M22: 2,573,383 km (0.11 R)
• M23: 2,627,088 km (0.106 R)
• M24: 2,735,547 km (0.111 R)
• M25: 2,806,007 km (0.078 R)
• M26: 2,861,358 km (0.112 R)
• M27: 2,972,958 km (0.113 R)
• M28: 3,053,592 km (0.102 R)
• M29: 3,274,997 km (0.031 R)
• M30: 3,664,400 km (0.11 R)
• M31: 3,751,017 km (0.074 R)
• M32: 3,926,346 km (0.108 R)
• M33: 4,023,884 km (0.051 R)
• M34: 4,122,319 km (0.056 R)
• M35: 4,312,308 km (0.04 R)
• M36: 4,449,938 km (0.067 R)
• M37: 4,523,840 km (0.095 R)
• M38: 4,909,353 km (0.099 R)
• M39: 4,995,522 km (0.089 R)
• M40: 5,081,989 km (0.098 R)
• M41: 5,792,430 km (0.096 R)
• M42: 5,954,594 km (0.093 R)
• M43: 6,077,264 km (0.078 R)
• M44: 6,231,649 km (0.118 R)
• M45: 6,324,848 km (0.093 R)
• M46: 6,639,154 km (0.101 R)
• M47: 6,734,447 km (0.104 R)
• M48: 6,915,760 km (0.08 R)
• M49: 7,359,467 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.9

Radius: 9.6

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.76 AU - 1.12 AU

Year: 618 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 78,402,986 km

• M1: 120,127 km (0.108 R)
• M2: 216,917 km (0.106 R)
• M3: 305,628 km (0.076 R)
• M4: 436,227 km (0.068 R)
• M5: 536,757 km (0.069 R)
• M6: 607,218 km (0.11 R)
• M7: 790,326 km (0.114 R)
• M8: 877,840 km (0.097 R)
• M9: 980,315 km (0.079 R)
• M10: 1,111,512 km (0.1 R)
• M11: 1,185,563 km (0.096 R)
• M12: 1,254,977 km (0.11 R)
• M13: 1,378,395 km (0.115 R)
• M14: 1,574,667 km (0.075 R)
• M15: 1,736,831 km (0.115 R)
• M16: 1,809,087 km (0.098 R)
• M17: 1,949,410 km (0.055 R)
• M18: 2,248,755 km (0.103 R)
• M19: 2,335,821 km (0.105 R)
• M20: 2,416,006 km (0.118 R)
• M21: 2,480,931 km (0.053 R)
• M22: 2,562,761 km (0.063 R)
• M23: 2,959,943 km (0.118 R)
• M24: 3,055,686 km (0.11 R)
• M25: 3,143,799 km (0.086 R)
• M26: 3,232,660 km (0.096 R)
• M27: 3,422,051 km (0.093 R)
• M28: 3,541,131 km (0.096 R)
• M29: 4,225,541 km (0.086 R)
• M30: 4,353,448 km (0.106 R)
• M31: 4,492,723 km (0.114 R)
• M32: 4,653,691 km (0.109 R)
• M33: 4,837,098 km (0.11 R)
• M34: 4,909,054 km (0.066 R)
• M35: 5,137,640 km (0.11 R)
• M36: 5,200,620 km (0.085 R)
• M37: 5,274,372 km (0.081 R)
• M38: 5,348,423 km (0.081 R)
• M39: 5,540,656 km (0.049 R)
• M40: 5,659,287 km (0.114 R)
• M41: 5,735,134 km (0.079 R)
• M42: 5,822,349 km (0.119 R)
• M43: 5,942,925 km (0.057 R)
• M44: 6,119,899 km (0.037 R)
• M45: 6,309,739 km (0.1 R)
• M46: 6,422,386 km (0.08 R)
• M47: 6,718,291 km (0.113 R)
• M48: 6,902,745 km (0.045 R)
• M49: 7,311,895 km (0.048 R)
• M50: 7,430,227 km (0.082 R)
• M51: 7,561,125 km (0.063 R)
• M52: 7,656,868 km (0.086 R)
• M53: 7,861,667 km (0.104 R)
• M54: 8,104,764 km (0.096 R)
• M55: 8,338,137 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 9.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.76 AU - 2.5 AU

Year: 2108 Days

Day: 6.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 78,402,986 km

• M1: 119,379 km (0.083 R)
• M2: 217,067 km (0.114 R)
• M3: 328,517 km (0.12 R)
• M4: 396,734 km (0.067 R)
• M5: 477,367 km (0.109 R)
• M6: 780,153 km (0.094 R)
• M7: 885,619 km (0.102 R)
• M8: 1,057,507 km (0.047 R)
• M9: 1,212,640 km (0.111 R)
• M10: 1,365,529 km (0.114 R)
• M11: 1,434,494 km (0.081 R)
• M12: 1,494,632 km (0.089 R)
• M13: 1,607,130 km (0.058 R)
• M14: 1,765,105 km (0.036 R)
• M15: 1,862,493 km (0.045 R)
• M16: 2,107,984 km (0.109 R)
• M17: 2,496,040 km (0.117 R)
• M18: 2,679,896 km (0.109 R)
• M19: 2,742,129 km (0.034 R)
• M20: 2,880,956 km (0.12 R)
• M21: 2,944,834 km (0.047 R)
• M22: 3,113,132 km (0.11 R)
• M23: 3,418,760 km (0.089 R)
• M24: 3,499,992 km (0.092 R)
• M25: 3,609,497 km (0.119 R)
• M26: 3,958,958 km (0.064 R)
• M27: 4,073,101 km (0.104 R)
• M28: 4,231,974 km (0.106 R)
• M29: 4,392,792 km (0.101 R)
• M30: 4,451,733 km (0.101 R)
• M31: 4,585,474 km (0.105 R)
• M32: 4,690,342 km (0.085 R)
• M33: 4,780,998 km (0.089 R)
• M34: 4,979,216 km (0.113 R)
• M35: 5,164,717 km (0.115 R)
• M36: 5,336,754 km (0.12 R)
• M37: 5,494,879 km (0.113 R)
• M38: 5,558,458 km (0.11 R)
• M39: 5,864,237 km (0.09 R)
• M40: 5,929,312 km (0.11 R)
• M41: 6,241,672 km (0.09 R)
• M42: 6,308,243 km (0.07 R)
• M43: 6,951,364 km (0.069 R)
• M44: 7,350,940 km (0.058 R)
• M45: 7,597,777 km (0.102 R)
• M46: 7,829,504 km (0.072 R)
• M47: 7,937,214 km (0.112 R)
• M48: 8,520,048 km (0.105 R)
• M49: 8,704,950 km (0.036 R)
• M50: 8,779,301 km (0.04 R)
• M51: 9,022,547 km (0.097 R)
• M52: 9,192,191 km (0.08 R)
• M53: 9,477,175 km (0.075 R)
• M54: 9,823,195 km (0.04 R)
• M55: 10,114,761 km (0.054 R)
• M56: 10,369,676 km (0.082 R)
• M57: 10,547,398 km (0.103 R)
• M58: 11,046,606 km (0.037 R)
• M59: 11,106,894 km (0.049 R)
• M60: 11,207,872 km (0.112 R)
• M61: 11,532,949 km (0.104 R)
• M62: 11,922,950 km (0.11 R)
• M63: 12,275,552 km (0.116 R)
• M64: 12,652,689 km (0.097 R)
• M65: 12,758,155 km (0.104 R)
• M66: 13,418,480 km (0.085 R)
• M67: 13,741,911 km (0.075 R)
• M68: 13,806,986 km (0.119 R)
• M69: 14,155,399 km (0.118 R)
• M70: 14,242,914 km (0.12 R)
• M71: 14,440,682 km (0.094 R)
• M72: 14,705,620 km (0.065 R)
• M73: 14,860,903 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 14.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.08 AU - 2.48 AU

Year: 2335 Days

Day: 14.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 78,402,986 km

• M1: 193,729 km (0.113 R)
• M2: 304,581 km (0.1 R)
• M3: 440,416 km (0.098 R)
• M4: 543,190 km (0.081 R)
• M5: 656,585 km (0.061 R)
• M6: 853,157 km (0.073 R)
• M7: 946,506 km (0.097 R)
• M8: 1,043,744 km (0.113 R)
• M9: 1,211,144 km (0.119 R)
• M10: 1,357,900 km (0.12 R)
• M11: 1,459,327 km (0.105 R)
• M12: 1,595,162 km (0.09 R)
• M13: 1,724,714 km (0.103 R)
• M14: 2,029,295 km (0.086 R)
• M15: 2,266,557 km (0.078 R)
• M16: 2,364,095 km (0.06 R)
• M17: 2,525,661 km (0.118 R)
• M18: 2,652,520 km (0.074 R)
• M19: 2,794,638 km (0.101 R)
• M20: 2,886,491 km (0.115 R)
• M21: 3,086,802 km (0.119 R)
• M22: 3,444,940 km (0.116 R)
• M23: 3,543,824 km (0.082 R)
• M24: 3,978,107 km (0.119 R)
• M25: 4,096,887 km (0.097 R)
• M26: 4,399,075 km (0.109 R)
• M27: 4,755,567 km (0.041 R)
• M28: 5,414,695 km (0.08 R)
• M29: 5,663,177 km (0.113 R)
• M30: 6,171,361 km (0.078 R)
• M31: 6,800,719 km (0.089 R)
• M32: 7,746,028 km (0.101 R)
• M33: 7,839,228 km (0.064 R)
• M34: 8,291,312 km (0.115 R)
• M35: 8,405,605 km (0.06 R)
• M36: 8,501,348 km (0.106 R)
• M37: 9,201,167 km (0.117 R)
• M38: 9,418,832 km (0.104 R)
• M39: 9,538,211 km (0.1 R)
• M40: 9,718,326 km (0.096 R)
• M41: 9,939,881 km (0.032 R)
• M42: 10,183,576 km (0.117 R)
• M43: 10,552,933 km (0.112 R)
• M44: 10,656,305 km (0.101 R)
• M45: 10,780,771 km (0.105 R)
• M46: 10,947,572 km (0.116 R)
• M47: 11,178,252 km (0.111 R)
• M48: 11,283,569 km (0.074 R)
• M49: 11,431,671 km (0.105 R)
• M50: 11,815,539 km (0.106 R)
• M51: 12,268,821 km (0.117 R)
• M52: 12,749,778 km (0.027 R)
• M53: 12,860,031 km (0.1 R)
• M54: 13,505,397 km (0.12 R)
• M55: 13,730,392 km (0.109 R)
• M56: 14,093,017 km (0.12 R)
• M57: 14,344,042 km (0.095 R)
• M58: 14,527,748 km (0.079 R)
• M59: 14,619,751 km (0.072 R)
• M60: 14,712,053 km (0.07 R)
• M61: 15,269,754 km (0.109 R)
• M62: 15,527,810 km (0.043 R)
• M63: 15,621,907 km (0.059 R)
• M64: 15,881,908 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.9

Radius: 5.6

Gravity: 22.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.89 AU - 11.63 AU

Year: 20681 Days

Day: 15.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,402,986 km

• M1: 82,578 km (0.078 R)
• M2: 360,830 km (0.099 R)
• M3: 436,676 km (0.107 R)
• M4: 539,300 km (0.06 R)
• M5: 1,583,045 km (0.111 R)
• M6: 1,909,018 km (0.064 R)
• M7: 2,149,422 km (0.097 R)
• M8: 2,436,201 km (0.116 R)
• M9: 2,811,393 km (0.067 R)
• M10: 2,888,585 km (0.076 R)
• M11: 2,927,481 km (0.063 R)
• M12: 3,084,708 km (0.107 R)
• M13: 3,783,779 km (0.067 R)
• M14: 4,261,295 km (0.058 R)
• M15: 5,902,833 km (0.083 R)
• M16: 6,051,832 km (0.052 R)
• M17: 6,252,293 km (0.111 R)
• M18: 6,302,708 km (0.083 R)
• M19: 6,659,798 km (0.094 R)
• M20: 6,866,841 km (0.097 R)
• M21: 6,971,111 km (0.082 R)
• M22: 8,653,788 km (0.101 R)
• M23: 8,879,681 km (0.084 R)
• M24: 10,574,774 km (0.074 R)
• M25: 10,634,913 km (0.114 R)
• M26: 11,181,842 km (0.056 R)
• M27: 11,675,665 km (0.111 R)
• M28: 13,070,067 km (0.084 R)
• M29: 14,784,608 km (0.042 R)
• M30: 16,012,358 km (0.078 R)
• M31: 16,359,126 km (0.086 R)
• M32: 16,428,838 km (0.117 R)
• M33: 17,201,511 km (0.107 R)
• M34: 17,343,330 km (0.116 R)
• M35: 18,709,607 km (0.1 R)
• M36: 19,148,079 km (0.105 R)
• M37: 20,035,344 km (0.112 R)
• M38: 20,109,993 km (0.114 R)
• M39: 20,483,988 km (0.096 R)
• M40: 20,784,979 km (0.03 R)
• M41: 21,087,465 km (0.085 R)
• M42: 21,467,444 km (0.108 R)
• M43: 21,696,628 km (0.078 R)
• M44: 22,003,304 km (0.095 R)
• M45: 23,244,667 km (0.104 R)
• M46: 24,828,160 km (0.082 R)
• M47: 26,855,810 km (0.103 R)
• M48: 27,681,590 km (0.099 R)
• M49: 28,683,597 km (0.104 R)
• M50: 30,981,121 km (0.096 R)
• M51: 31,326,542 km (0.033 R)
• M52: 31,673,160 km (0.115 R)
• M53: 33,513,813 km (0.06 R)
• M54: 34,313,264 km (0.089 R)
• M55: 34,402,574 km (0.07 R)
• M56: 35,208,906 km (0.111 R)
• M57: 35,479,080 km (0.099 R)
• M58: 35,569,287 km (0.103 R)
• M59: 35,659,644 km (0.117 R)
• M60: 36,566,806 km (0.106 R)
• M61: 37,665,303 km (0.088 R)
• M62: 37,757,306 km (0.086 R)
• M63: 37,849,458 km (0.03 R)
• M64: 38,033,912 km (0.102 R)
• M65: 40,741,634 km (0.088 R)
• M66: 41,880,223 km (0.025 R)
• M67: 41,975,517 km (0.066 R)
• M68: 43,125,326 km (0.118 R)
• M69: 43,414,349 km (0.097 R)
• M70: 44,577,174 km (0.058 R)
• M71: 44,869,338 km (0.1 R)
• M72: 45,553,898 km (0.04 R)
• M73: 46,636,388 km (0.093 R)
• M74: 47,727,405 km (0.096 R)
• M75: 50,948,696 km (0.11 R)
• M76: 51,764,902 km (0.054 R)
• M77: 52,379,899 km (0.045 R)
• M78: 55,595,805 km (0.101 R)
• M79: 56,330,779 km (0.119 R)
• M80: 58,874,990 km (0.093 R)
• M81: 59,731,288 km (0.059 R)
• M82: 60,376,354 km (0.069 R)
• M83: 61,564,760 km (0.085 R)
• M84: 62,760,944 km (0.089 R)
• M85: 64,404,427 km (0.032 R)
• M86: 64,845,142 km (0.117 R)
• M87: 65,729,415 km (0.092 R)
• M88: 65,951,119 km (0.102 R)
• M89: 67,398,179 km (0.1 R)
• M90: 71,687,748 km (0.089 R)
• M91: 72,945,867 km (0.165 R)
• M92: 73,060,608 km (0.063 R)
• M93: 76,064,833 km (0.095 R)
• M94: 76,763,754 km (0.062 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 15,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit