🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.9

Radius: 9.9

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.89 AU - 0.97 AU

Year: 619 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 53,055,594 km

• M1: 123,269 km (0.113 R)
• M2: 196,123 km (0.091 R)
• M3: 284,386 km (0.117 R)
• M4: 349,311 km (0.115 R)
• M5: 482,304 km (0.104 R)
• M6: 668,403 km (0.06 R)
• M7: 799,301 km (0.106 R)
• M8: 874,549 km (0.044 R)
• M9: 965,654 km (0.096 R)
• M10: 1,055,563 km (0.106 R)
• M11: 1,167,462 km (0.065 R)
• M12: 1,229,694 km (0.076 R)
• M13: 1,357,900 km (0.073 R)
• M14: 1,438,982 km (0.101 R)
• M15: 1,660,088 km (0.105 R)
• M16: 1,769,444 km (0.074 R)
• M17: 1,836,164 km (0.042 R)
• M18: 1,898,098 km (0.084 R)
• M19: 2,047,396 km (0.11 R)
• M20: 2,188,766 km (0.084 R)
• M21: 2,309,043 km (0.053 R)
• M22: 2,487,513 km (0.081 R)
• M23: 2,587,894 km (0.058 R)
• M24: 2,715,351 km (0.116 R)
• M25: 2,989,863 km (0.097 R)
• M26: 3,096,975 km (0.112 R)
• M27: 3,184,789 km (0.072 R)
• M28: 3,266,769 km (0.105 R)
• M29: 3,404,848 km (0.08 R)
• M30: 3,537,690 km (0.106 R)
• M31: 3,636,874 km (0.11 R)
• M32: 3,715,413 km (0.091 R)
• M33: 3,816,242 km (0.109 R)
• M34: 3,969,131 km (0.095 R)
• M35: 4,281,042 km (0.105 R)
• M36: 4,447,694 km (0.103 R)
• M37: 4,678,374 km (0.119 R)
• M38: 4,756,165 km (0.087 R)
• M39: 4,834,255 km (0.11 R)
• M40: 4,920,872 km (0.118 R)
• M41: 5,063,589 km (0.077 R)
• M42: 5,199,723 km (0.114 R)
• M43: 5,361,288 km (0.086 R)
• M44: 5,442,819 km (0.054 R)
• M45: 5,541,105 km (0.111 R)
• M46: 5,615,156 km (0.082 R)

Asteroid Belt

Center: 1.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 8.7

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.14 AU - 1.84 AU

Year: 1255 Days

Day: 6.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 53,055,594 km

• M1: 123,717 km (0.112 R)
• M2: 290,818 km (0.088 R)
• M3: 360,980 km (0.092 R)
• M4: 449,093 km (0.034 R)
• M5: 606,171 km (0.117 R)
• M6: 865,424 km (0.063 R)
• M7: 1,126,921 km (0.095 R)
• M8: 1,271,133 km (0.052 R)
• M9: 1,362,388 km (0.099 R)
• M10: 1,421,629 km (0.045 R)
• M11: 1,542,952 km (0.111 R)
• M12: 1,604,886 km (0.086 R)
• M13: 1,833,023 km (0.119 R)
• M14: 1,898,696 km (0.066 R)
• M15: 1,994,140 km (0.105 R)
• M16: 2,071,631 km (0.106 R)
• M17: 2,290,044 km (0.114 R)
• M18: 2,381,598 km (0.1 R)
• M19: 2,443,382 km (0.112 R)
• M20: 2,716,997 km (0.042 R)
• M21: 2,803,314 km (0.063 R)
• M22: 3,191,371 km (0.099 R)
• M23: 3,525,872 km (0.103 R)
• M24: 3,608,301 km (0.102 R)
• M25: 3,775,252 km (0.101 R)
• M26: 3,895,977 km (0.052 R)
• M27: 3,956,864 km (0.117 R)
• M28: 4,116,634 km (0.102 R)
• M29: 4,215,967 km (0.102 R)
• M30: 4,391,745 km (0.104 R)
• M31: 4,480,606 km (0.045 R)
• M32: 4,595,796 km (0.104 R)
• M33: 4,947,052 km (0.059 R)
• M34: 5,066,132 km (0.068 R)
• M35: 5,146,017 km (0.094 R)
• M36: 5,388,216 km (0.073 R)
• M37: 5,814,121 km (0.062 R)
• M38: 6,379,751 km (0.071 R)
• M39: 6,698,394 km (0.052 R)
• M40: 6,800,869 km (0.084 R)
• M41: 6,889,132 km (0.103 R)
• M42: 6,948,073 km (0.118 R)
• M43: 7,066,704 km (0.102 R)
• M44: 7,141,204 km (0.032 R)
• M45: 7,306,061 km (0.092 R)
• M46: 7,472,114 km (0.101 R)
• M47: 7,761,736 km (0.097 R)
• M48: 7,900,413 km (0.118 R)
• M49: 8,101,921 km (0.094 R)
• M50: 8,289,517 km (0.082 R)
• M51: 8,383,913 km (0.093 R)
• M52: 8,541,889 km (0.118 R)
• M53: 8,796,804 km (0.059 R)
• M54: 8,973,479 km (0.11 R)
• M55: 9,395,943 km (0.105 R)
• M56: 10,041,607 km (0.112 R)
• M57: 10,276,925 km (0.078 R)
• M58: 10,480,079 km (0.11 R)
• M59: 10,752,945 km (0.09 R)
• M60: 10,959,241 km (0.08 R)
• M61: 11,080,116 km (0.112 R)
• M62: 11,288,506 km (0.054 R)
• M63: 11,585,906 km (0.061 R)
• M64: 11,797,288 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.6

Radius: 12.5

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.67 AU - 1.89 AU

Year: 1639 Days

Day: 11.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,055,594 km

• M1: 197,768 km (0.041 R)
• M2: 285,433 km (0.103 R)
• M3: 395,387 km (0.108 R)
• M4: 490,831 km (0.119 R)
• M5: 628,161 km (0.11 R)
• M6: 893,249 km (0.104 R)
• M7: 1,012,179 km (0.094 R)
• M8: 1,178,233 km (0.097 R)
• M9: 1,266,944 km (0.103 R)
• M10: 1,375,852 km (0.062 R)
• M11: 1,529,189 km (0.108 R)
• M12: 1,659,938 km (0.07 R)
• M13: 1,760,617 km (0.12 R)
• M14: 1,908,121 km (0.094 R)
• M15: 2,018,973 km (0.108 R)
• M16: 2,116,511 km (0.116 R)
• M17: 2,769,805 km (0.111 R)
• M18: 2,965,927 km (0.057 R)
• M19: 3,751,915 km (0.079 R)
• M20: 3,989,027 km (0.069 R)
• M21: 4,337,291 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.1

Radius: 7.9

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.84 AU - 6.82 AU

Year: 9717 Days

Day: 16.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,055,594 km

• M1: 267,780 km (0.057 R)
• M2: 325,824 km (0.079 R)
• M3: 376,388 km (0.055 R)
• M4: 472,430 km (0.053 R)
• M5: 609,163 km (0.073 R)
• M6: 1,036,863 km (0.107 R)
• M7: 1,259,913 km (0.056 R)
• M8: 1,704,219 km (0.116 R)
• M9: 1,870,721 km (0.116 R)
• M10: 1,968,259 km (0.114 R)
• M11: 2,092,575 km (0.116 R)
• M12: 2,219,584 km (0.111 R)
• M13: 2,401,794 km (0.077 R)
• M14: 2,508,158 km (0.113 R)
• M15: 2,892,475 km (0.091 R)
• M16: 3,503,582 km (0.115 R)
• M17: 4,121,870 km (0.115 R)
• M18: 5,111,610 km (0.118 R)
• M19: 5,810,531 km (0.082 R)
• M20: 6,062,304 km (0.032 R)
• M21: 6,428,071 km (0.075 R)
• M22: 6,539,222 km (0.05 R)
• M23: 6,952,262 km (0.047 R)
• M24: 7,451,320 km (0.028 R)
• M25: 8,687,597 km (0.083 R)
• M26: 9,016,862 km (0.042 R)
• M27: 9,099,739 km (0.098 R)
• M28: 9,266,541 km (0.049 R)
• M29: 9,602,987 km (0.088 R)
• M30: 10,072,125 km (0.093 R)
• M31: 10,988,412 km (0.111 R)
• M32: 12,159,315 km (0.089 R)
• M33: 12,481,399 km (0.1 R)
• M34: 13,133,945 km (0.117 R)
• M35: 13,228,042 km (0.056 R)
• M36: 13,511,680 km (0.095 R)
• M37: 14,278,070 km (0.101 R)
• M38: 14,715,344 km (0.111 R)
• M39: 15,404,242 km (0.093 R)
• M40: 15,652,874 km (0.086 R)
• M41: 16,103,762 km (0.057 R)
• M42: 16,305,570 km (0.081 R)
• M43: 16,356,134 km (0.06 R)
• M44: 16,406,698 km (0.114 R)
• M45: 16,457,411 km (0.057 R)
• M46: 16,508,125 km (0.1 R)
• M47: 16,711,578 km (0.099 R)
• M48: 16,762,591 km (0.119 R)
• M49: 17,172,340 km (0.073 R)
• M50: 17,481,708 km (0.115 R)
• M51: 18,053,920 km (0.074 R)
• M52: 18,211,147 km (0.108 R)
• M53: 18,950,310 km (0.115 R)
• M54: 19,003,567 km (0.104 R)
• M55: 19,484,375 km (0.096 R)
• M56: 19,969,221 km (0.049 R)
• M57: 21,060,837 km (0.107 R)
• M58: 21,503,048 km (0.065 R)
• M59: 22,452,546 km (0.06 R)
• M60: 22,904,182 km (0.088 R)
• M61: 23,017,577 km (0.118 R)
• M62: 23,358,810 km (0.073 R)
• M63: 23,701,688 km (0.107 R)
• M64: 24,973,121 km (0.047 R)
• M65: 25,206,792 km (0.078 R)
• M66: 25,617,289 km (0.119 R)
• M67: 26,623,335 km (0.061 R)
• M68: 27,401,393 km (0.074 R)
• M69: 27,944,433 km (0.114 R)
• M70: 28,857,429 km (0.114 R)
• M71: 29,102,471 km (0.079 R)
• M72: 29,903,866 km (0.075 R)
• M73: 30,151,900 km (0.116 R)
• M74: 30,400,681 km (0.057 R)
• M75: 31,150,914 km (0.077 R)
• M76: 34,861,989 km (0.03 R)
• M77: 36,372,029 km (0.084 R)
• M78: 36,703,090 km (0.112 R)
• M79: 38,171,542 km (0.099 R)
• M80: 38,710,394 km (0.047 R)
• M81: 38,845,481 km (0.102 R)
• M82: 40,547,156 km (0.115 R)
• M83: 41,579,831 km (0.103 R)
• M84: 42,412,343 km (0.09 R)
• M85: 42,900,331 km (0.114 R)
• M86: 43,320,252 km (0.043 R)
• M87: 43,600,898 km (0.077 R)
• M88: 43,811,831 km (0.063 R)
• M89: 45,013,251 km (0.091 R)
• M90: 45,226,428 km (0.094 R)
• M91: 45,582,471 km (0.102 R)
• M92: 46,297,250 km (0.092 R)
• M93: 47,015,619 km (0.12 R)
• M94: 47,448,555 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.4

Radius: 5.6

Gravity: 7.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.13 AU - 11.87 AU

Year: 20211 Days

Day: 20.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,055,594 km

• M1: 114,891 km (0.11 R)
• M2: 197,619 km (0.097 R)
• M3: 462,108 km (0.109 R)
• M4: 753,076 km (0.066 R)
• M5: 867,967 km (0.049 R)
• M6: 947,703 km (0.065 R)
• M7: 1,114,654 km (0.116 R)
• M8: 1,157,888 km (0.081 R)
• M9: 1,452,895 km (0.101 R)
• M10: 1,572,423 km (0.109 R)
• M11: 1,695,243 km (0.114 R)
• M12: 2,055,624 km (0.033 R)
• M13: 2,244,716 km (0.099 R)
• M14: 2,668,676 km (0.083 R)
• M15: 2,727,169 km (0.102 R)
• M16: 3,334,387 km (0.088 R)
• M17: 4,048,866 km (0.118 R)
• M18: 4,149,845 km (0.042 R)
• M19: 5,351,864 km (0.071 R)
• M20: 5,499,966 km (0.099 R)
• M21: 5,724,662 km (0.072 R)
• M22: 5,952,350 km (0.07 R)
• M23: 6,028,944 km (0.1 R)
• M24: 6,144,433 km (0.07 R)
• M25: 6,892,572 km (0.117 R)
• M26: 7,627,547 km (0.113 R)
• M27: 8,088,906 km (0.057 R)
• M28: 8,602,626 km (0.059 R)
• M29: 9,751,238 km (0.112 R)
• M30: 9,796,267 km (0.071 R)
• M31: 11,088,045 km (0.089 R)
• M32: 11,135,168 km (0.036 R)
• M33: 11,850,096 km (0.102 R)
• M34: 12,140,166 km (0.068 R)
• M35: 12,237,255 km (0.025 R)
• M36: 12,776,556 km (0.071 R)
• M37: 13,323,635 km (0.119 R)
• M38: 13,625,224 km (0.118 R)
• M39: 14,081,797 km (0.075 R)
• M40: 15,323,908 km (0.072 R)
• M41: 15,639,859 km (0.065 R)
• M42: 16,064,418 km (0.065 R)
• M43: 16,654,581 km (0.114 R)
• M44: 17,251,626 km (0.087 R)
• M45: 17,470,488 km (0.059 R)
• M46: 17,800,501 km (0.065 R)
• M47: 18,188,259 km (0.081 R)
• M48: 18,634,659 km (0.111 R)
• M49: 20,052,847 km (0.099 R)
• M50: 20,340,673 km (0.067 R)
• M51: 20,571,951 km (0.097 R)
• M52: 22,452,845 km (0.073 R)
• M53: 24,021,229 km (0.059 R)
• M54: 24,204,487 km (0.096 R)
• M55: 24,942,004 km (0.036 R)
• M56: 25,189,439 km (0.101 R)
• M57: 25,562,237 km (0.059 R)
• M58: 26,817,812 km (0.042 R)
• M59: 27,836,723 km (0.106 R)
• M60: 28,029,255 km (0.113 R)
• M61: 28,093,433 km (0.035 R)
• M62: 28,350,891 km (0.116 R)
• M63: 28,673,873 km (0.083 R)
• M64: 28,803,424 km (0.105 R)
• M65: 29,846,720 km (0.042 R)
• M66: 30,175,237 km (0.095 R)
• M67: 30,307,033 km (0.079 R)
• M68: 30,703,317 km (0.091 R)
• M69: 32,171,471 km (0.064 R)
• M70: 33,457,713 km (0.087 R)
• M71: 33,798,946 km (0.111 R)
• M72: 35,314,223 km (0.076 R)
• M73: 36,010,302 km (0.049 R)
• M74: 36,710,869 km (0.085 R)
• M75: 36,851,640 km (0.103 R)
• M76: 37,557,593 km (0.077 R)
• M77: 38,696,332 km (0.116 R)
• M78: 39,991,101 km (0.101 R)
• M79: 40,063,357 km (0.092 R)
• M80: 40,135,762 km (0.051 R)
• M81: 41,007,918 km (0.045 R)
• M82: 41,739,302 km (0.062 R)
• M83: 43,066,833 km (0.094 R)
• M84: 43,289,435 km (0.03 R)
• M85: 43,437,986 km (0.111 R)
• M86: 44,258,380 km (0.085 R)
• M87: 45,309,904 km (0.047 R)
• M88: 46,978,818 km (0.092 R)
• M89: 47,131,408 km (0.114 R)
• M90: 48,744,970 km (0.106 R)
• M91: 50,767,533 km (0.079 R)
• M92: 51,081,091 km (0.104 R)
• M93: 51,159,629 km (0.065 R)
• M94: 51,710,150 km (0.093 R)
• M95: 52,183,776 km (0.034 R)
• M96: 52,738,037 km (0.079 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 17,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit