🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 13.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.09 AU - 1.25 AU

Year: 817 Days

Day: 5.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,196,611 km

• M1: 163,810 km (0.117 R)
• M2: 384,317 km (0.078 R)
• M3: 594,502 km (0.071 R)
• M4: 721,660 km (0.082 R)
• M5: 867,668 km (0.069 R)
• M6: 1,056,311 km (0.086 R)
• M7: 1,186,910 km (0.061 R)
• M8: 1,383,631 km (0.06 R)
• M9: 1,506,899 km (0.043 R)
• M10: 1,607,429 km (0.097 R)
• M11: 1,968,708 km (0.12 R)
• M12: 2,120,699 km (0.102 R)
• M13: 2,252,346 km (0.115 R)
• M14: 2,436,501 km (0.109 R)
• M15: 2,657,756 km (0.049 R)
• M16: 2,879,161 km (0.059 R)
• M17: 3,079,622 km (0.088 R)
• M18: 3,658,416 km (0.093 R)
• M19: 3,774,055 km (0.11 R)
• M20: 3,898,072 km (0.095 R)
• M21: 4,143,113 km (0.077 R)
• M22: 4,523,840 km (0.101 R)
• M23: 4,718,616 km (0.084 R)
• M24: 4,844,727 km (0.103 R)
• M25: 4,956,028 km (0.094 R)
• M26: 5,286,938 km (0.064 R)
• M27: 5,517,020 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.2

Radius: 10

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.28 AU - 2.4 AU

Year: 2311 Days

Day: 5.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,196,611 km

• M1: 124,765 km (0.118 R)
• M2: 201,060 km (0.065 R)
• M3: 299,345 km (0.039 R)
• M4: 380,427 km (0.045 R)
• M5: 536,308 km (0.113 R)
• M6: 685,158 km (0.099 R)
• M7: 832,363 km (0.036 R)
• M8: 956,379 km (0.109 R)
• M9: 1,104,780 km (0.092 R)
• M10: 1,205,160 km (0.075 R)
• M11: 1,395,599 km (0.105 R)
• M12: 1,585,887 km (0.064 R)
• M13: 1,795,474 km (0.094 R)
• M14: 1,903,633 km (0.054 R)
• M15: 2,149,721 km (0.053 R)
• M16: 2,465,822 km (0.112 R)
• M17: 2,623,348 km (0.1 R)
• M18: 2,974,006 km (0.098 R)
• M19: 3,115,974 km (0.089 R)
• M20: 3,181,199 km (0.111 R)
• M21: 3,419,957 km (0.106 R)
• M22: 3,500,889 km (0.057 R)
• M23: 4,389,052 km (0.102 R)
• M24: 4,462,504 km (0.064 R)
• M25: 4,670,296 km (0.03 R)
• M26: 4,835,751 km (0.081 R)
• M27: 5,375,201 km (0.069 R)
• M28: 5,660,185 km (0.104 R)
• M29: 5,772,234 km (0.057 R)
• M30: 5,852,867 km (0.042 R)
• M31: 5,917,643 km (0.079 R)
• M32: 5,998,875 km (0.119 R)
• M33: 6,146,079 km (0.093 R)
• M34: 6,594,873 km (0.096 R)
• M35: 6,951,215 km (0.027 R)
• M36: 7,261,780 km (0.117 R)
• M37: 7,331,492 km (0.084 R)
• M38: 7,401,355 km (0.049 R)
• M39: 7,524,025 km (0.112 R)
• M40: 7,718,502 km (0.111 R)
• M41: 8,148,147 km (0.116 R)
• M42: 8,494,018 km (0.07 R)
• M43: 8,807,575 km (0.081 R)
• M44: 8,956,425 km (0.102 R)
• M45: 9,087,323 km (0.106 R)
• M46: 9,275,517 km (0.042 R)
• M47: 9,407,911 km (0.032 R)
• M48: 9,674,793 km (0.1 R)
• M49: 9,924,921 km (0.041 R)
• M50: 10,041,009 km (0.084 R)
• M51: 10,255,084 km (0.071 R)
• M52: 10,372,518 km (0.099 R)
• M53: 10,588,986 km (0.093 R)
• M54: 10,787,054 km (0.089 R)
• M55: 11,046,307 km (0.103 R)
• M56: 11,247,217 km (0.093 R)
• M57: 11,328,000 km (0.034 R)
• M58: 11,693,467 km (0.073 R)
• M59: 11,795,643 km (0.074 R)
• M60: 12,876,487 km (0.083 R)
• M61: 12,982,103 km (0.117 R)
• M62: 13,514,372 km (0.086 R)
• M63: 13,621,634 km (0.095 R)
• M64: 13,729,345 km (0.106 R)
• M65: 14,380,843 km (0.066 R)
• M66: 14,468,508 km (0.091 R)
• M67: 14,820,960 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 13.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.09 AU - 4.09 AU

Year: 4392 Days

Day: 12.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 35,196,611 km

• M1: 163,361 km (0.114 R)
• M2: 262,395 km (0.088 R)
• M3: 360,980 km (0.105 R)
• M4: 504,743 km (0.113 R)
• M5: 609,462 km (0.117 R)
• M6: 760,406 km (0.095 R)
• M7: 884,871 km (0.091 R)
• M8: 1,396,945 km (0.119 R)
• M9: 1,533,677 km (0.083 R)
• M10: 1,675,047 km (0.088 R)
• M11: 2,004,163 km (0.066 R)
• M12: 2,159,744 km (0.083 R)
• M13: 2,296,327 km (0.065 R)
• M14: 2,424,233 km (0.108 R)
• M15: 2,711,611 km (0.058 R)
• M16: 3,163,696 km (0.091 R)
• M17: 3,359,220 km (0.096 R)
• M18: 3,817,438 km (0.069 R)
• M19: 4,224,045 km (0.099 R)
• M20: 4,367,510 km (0.116 R)
• M21: 4,454,426 km (0.044 R)
• M22: 4,629,905 km (0.082 R)
• M23: 4,792,966 km (0.098 R)
• M24: 5,185,810 km (0.103 R)
• M25: 5,526,445 km (0.099 R)
• M26: 5,636,399 km (0.099 R)
• M27: 5,762,959 km (0.102 R)
• M28: 5,970,601 km (0.052 R)
• M29: 6,393,514 km (0.046 R)
• M30: 6,509,003 km (0.081 R)
• M31: 6,742,226 km (0.115 R)
• M32: 7,131,330 km (0.07 R)
• M33: 7,371,734 km (0.08 R)
• M34: 7,493,058 km (0.093 R)
• M35: 7,632,483 km (0.03 R)
• M36: 7,984,786 km (0.044 R)
• M37: 8,162,957 km (0.043 R)
• M38: 8,505,088 km (0.088 R)
• M39: 8,650,646 km (0.114 R)
• M40: 9,036,459 km (0.086 R)
• M41: 9,166,310 km (0.078 R)
• M42: 9,371,708 km (0.053 R)
• M43: 9,616,450 km (0.114 R)
• M44: 9,978,028 km (0.098 R)
• M45: 10,421,586 km (0.056 R)
• M46: 10,812,635 km (0.094 R)
• M47: 10,970,461 km (0.075 R)
• M48: 11,368,241 km (0.115 R)
• M49: 11,669,681 km (0.108 R)
• M50: 12,014,654 km (0.098 R)
• M51: 12,424,702 km (0.112 R)
• M52: 12,548,569 km (0.107 R)
• M53: 12,631,446 km (0.104 R)
• M54: 13,006,488 km (0.113 R)
• M55: 13,385,269 km (0.117 R)
• M56: 13,554,764 km (0.095 R)
• M57: 13,725,006 km (0.117 R)
• M58: 13,831,819 km (0.107 R)
• M59: 14,218,380 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.4

Radius: 14

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.77 AU - 3.81 AU

Year: 4764 Days

Day: 10.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,196,611 km

• M1: 233,821 km (0.07 R)
• M2: 351,705 km (0.109 R)
• M3: 537,954 km (0.108 R)
• M4: 688,599 km (0.057 R)
• M5: 882,927 km (0.113 R)
• M6: 1,067,381 km (0.07 R)
• M7: 1,313,021 km (0.099 R)
• M8: 1,594,863 km (0.111 R)
• M9: 1,896,901 km (0.12 R)
• M10: 2,008,052 km (0.079 R)
• M11: 2,121,447 km (0.078 R)
• M12: 2,295,729 km (0.108 R)
• M13: 2,805,409 km (0.117 R)
• M14: 2,975,950 km (0.109 R)
• M15: 3,106,250 km (0.058 R)
• M16: 3,260,785 km (0.055 R)
• M17: 3,372,834 km (0.09 R)
• M18: 3,739,947 km (0.06 R)
• M19: 4,265,933 km (0.115 R)
• M20: 4,512,769 km (0.08 R)
• M21: 4,663,265 km (0.117 R)
• M22: 5,020,953 km (0.104 R)
• M23: 5,467,353 km (0.098 R)
• M24: 5,601,243 km (0.085 R)
• M25: 5,736,031 km (0.06 R)
• M26: 6,036,723 km (0.097 R)
• M27: 6,969,466 km (0.067 R)
• M28: 7,319,973 km (0.092 R)
• M29: 7,497,396 km (0.115 R)
• M30: 7,977,456 km (0.083 R)
• M31: 8,560,738 km (0.05 R)
• M32: 8,810,417 km (0.036 R)
• M33: 8,936,229 km (0.054 R)
• M34: 9,221,362 km (0.051 R)
• M35: 9,606,278 km (0.083 R)
• M36: 9,768,292 km (0.109 R)
• M37: 10,927,376 km (0.117 R)
• M38: 11,232,556 km (0.089 R)
• M39: 11,609,393 km (0.109 R)
• M40: 12,199,856 km (0.118 R)
• M41: 12,658,074 km (0.086 R)
• M42: 12,871,401 km (0.09 R)
• M43: 13,086,074 km (0.094 R)
• M44: 15,334,530 km (0.048 R)
• M45: 16,290,311 km (0.104 R)
• M46: 16,561,382 km (0.086 R)
• M47: 16,912,189 km (0.1 R)
• M48: 17,108,012 km (0.086 R)
• M49: 17,740,063 km (0.105 R)
• M50: 18,098,949 km (0.027 R)
• M51: 19,846,701 km (0.086 R)
• M52: 20,012,006 km (0.086 R)
• M53: 20,260,788 km (0.113 R)
• M54: 20,510,616 km (0.06 R)
• M55: 20,803,529 km (0.072 R)
• M56: 21,055,601 km (0.118 R)
• M57: 21,732,831 km (0.086 R)
• M58: 21,860,587 km (0.087 R)
• M59: 21,988,643 km (0.096 R)
• M60: 23,152,066 km (0.094 R)
• M61: 23,675,658 km (0.118 R)
• M62: 23,894,969 km (0.096 R)
• M63: 24,070,896 km (0.076 R)
• M64: 24,202,991 km (0.091 R)
• M65: 24,291,403 km (0.119 R)
• M66: 26,170,053 km (0.087 R)
• M67: 26,260,709 km (0.104 R)
• M68: 26,989,550 km (0.11 R)
• M69: 27,402,440 km (0.055 R)
• M70: 27,632,671 km (0.089 R)
• M71: 28,002,477 km (0.109 R)
• M72: 28,420,603 km (0.082 R)
• M73: 28,981,147 km (0.064 R)
• M74: 29,403,910 km (0.032 R)
• M75: 30,303,293 km (0.103 R)
• M76: 30,971,696 km (0.066 R)
• M77: 31,452,204 km (0.076 R)
• M78: 31,693,356 km (0.094 R)

Asteroid Belt

Center: 5.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.3

Radius: 3.3

Gravity: 16.83 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.28 AU - 7.88 AU

Year: 12164 Days

Day: 17.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,196,611 km

• M1: 291,267 km (0.045 R)
• M2: 332,855 km (0.078 R)
• M3: 387,907 km (0.062 R)
• M4: 482,154 km (0.12 R)
• M5: 692,189 km (0.069 R)
• M6: 821,592 km (0.034 R)
• M7: 1,086,679 km (0.096 R)
• M8: 1,186,311 km (0.095 R)
• M9: 1,341,145 km (0.091 R)
• M10: 1,557,613 km (0.041 R)
• M11: 1,594,713 km (0.119 R)
• M12: 1,707,959 km (0.113 R)
• M13: 1,882,540 km (0.114 R)
• M14: 2,042,609 km (0.061 R)
• M15: 2,165,579 km (0.107 R)
• M16: 2,354,521 km (0.071 R)
• M17: 2,815,731 km (0.117 R)
• M18: 2,952,613 km (0.102 R)
• M19: 2,975,651 km (0.12 R)
• M20: 3,045,065 km (0.109 R)
• M21: 3,161,901 km (0.114 R)
• M22: 3,497,000 km (0.078 R)
• M23: 3,918,866 km (0.118 R)
• M24: 3,995,011 km (0.085 R)
• M25: 4,382,918 km (0.085 R)
• M26: 4,674,933 km (0.12 R)
• M27: 4,945,855 km (0.096 R)
• M28: 6,434,803 km (0.058 R)
• M29: 6,827,048 km (0.085 R)
• M30: 7,698,007 km (0.102 R)
• M31: 7,985,385 km (0.1 R)
• M32: 8,081,875 km (0.101 R)
• M33: 8,373,890 km (0.09 R)
• M34: 9,338,049 km (0.04 R)
• M35: 9,678,533 km (0.112 R)
• M36: 9,953,794 km (0.06 R)
• M37: 10,336,614 km (0.104 R)
• M38: 10,724,223 km (0.077 R)
• M39: 10,795,282 km (0.05 R)
• M40: 10,937,699 km (0.088 R)
• M41: 11,044,960 km (0.088 R)
• M42: 11,224,478 km (0.119 R)
• M43: 11,477,298 km (0.095 R)
• M44: 11,732,213 km (0.083 R)
• M45: 12,099,326 km (0.09 R)
• M46: 12,882,770 km (0.114 R)
• M47: 14,030,186 km (0.036 R)
• M48: 14,773,538 km (0.11 R)
• M49: 15,249,558 km (0.087 R)
• M50: 15,771,056 km (0.065 R)
• M51: 15,851,690 km (0.11 R)
• M52: 16,176,018 km (0.054 R)
• M53: 16,216,708 km (0.098 R)
• M54: 17,203,606 km (0.118 R)
• M55: 17,369,958 km (0.096 R)
• M56: 17,578,647 km (0.119 R)
• M57: 17,914,345 km (0.117 R)
• M58: 18,549,238 km (0.068 R)
• M59: 19,364,248 km (0.069 R)
• M60: 19,537,183 km (0.086 R)
• M61: 20,234,458 km (0.084 R)
• M62: 20,542,181 km (0.087 R)
• M63: 20,984,243 km (0.07 R)
• M64: 22,738,428 km (0.083 R)
• M65: 23,195,748 km (0.115 R)
• M66: 23,333,528 km (0.047 R)
• M67: 23,563,759 km (0.057 R)
• M68: 23,794,738 km (0.048 R)
• M69: 23,887,339 km (0.036 R)
• M70: 24,072,841 km (0.116 R)
• M71: 24,165,890 km (0.099 R)
• M72: 24,679,310 km (0.108 R)
• M73: 24,913,880 km (0.061 R)
• M74: 25,054,951 km (0.102 R)
• M75: 25,149,197 km (0.109 R)
• M76: 25,716,921 km (0.026 R)
• M77: 25,954,782 km (0.115 R)
• M78: 26,241,112 km (0.095 R)
• M79: 26,720,573 km (0.056 R)
• M80: 27,154,706 km (0.12 R)
• M81: 27,348,436 km (0.048 R)
• M82: 27,639,703 km (0.1 R)
• M83: 28,323,514 km (0.103 R)
• M84: 30,609,370 km (0.062 R)
• M85: 31,215,391 km (0.09 R)
• M86: 31,367,382 km (0.088 R)
• M87: 31,774,289 km (0.078 R)
• M88: 32,799,034 km (0.047 R)
• M89: 32,902,107 km (0.077 R)
• M90: 33,263,685 km (0.092 R)
• M91: 33,574,549 km (0.108 R)
• M92: 33,730,430 km (0.111 R)
• M93: 34,356,198 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 10,667 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit