🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.2

Radius: 13.5

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.76 AU - 0.82 AU

Year: 468 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 52,634,459 km

• M1: 170,990 km (0.087 R)
• M2: 287,228 km (0.038 R)
• M3: 374,294 km (0.079 R)
• M4: 494,271 km (0.075 R)
• M5: 602,730 km (0.076 R)
• M6: 694,733 km (0.104 R)
• M7: 806,333 km (0.052 R)
• M8: 934,538 km (0.059 R)
• M9: 1,044,792 km (0.11 R)
• M10: 1,133,204 km (0.093 R)
• M11: 1,218,923 km (0.095 R)
• M12: 1,318,256 km (0.118 R)
• M13: 1,484,609 km (0.079 R)
• M14: 1,585,438 km (0.038 R)
• M15: 1,756,877 km (0.084 R)
• M16: 1,876,855 km (0.098 R)
• M17: 2,085,544 km (0.07 R)
• M18: 2,172,460 km (0.088 R)
• M19: 2,343,451 km (0.107 R)
• M20: 2,448,169 km (0.116 R)
• M21: 2,619,160 km (0.106 R)
• M22: 2,742,727 km (0.057 R)
• M23: 2,980,738 km (0.117 R)
• M24: 3,117,769 km (0.08 R)
• M25: 3,241,187 km (0.095 R)
• M26: 3,421,752 km (0.092 R)
• M27: 3,509,267 km (0.1 R)
• M28: 3,613,836 km (0.083 R)
• M29: 3,776,598 km (0.093 R)
• M30: 3,916,921 km (0.096 R)
• M31: 4,194,276 km (0.11 R)
• M32: 4,539,248 km (0.12 R)
• M33: 4,732,977 km (0.04 R)
• M34: 5,001,655 km (0.095 R)
• M35: 5,128,813 km (0.106 R)
• M36: 5,386,421 km (0.032 R)
• M37: 5,507,446 km (0.036 R)
• M38: 5,704,915 km (0.111 R)
• M39: 5,876,055 km (0.108 R)
• M40: 5,971,797 km (0.12 R)
• M41: 6,155,354 km (0.104 R)
• M42: 6,291,787 km (0.099 R)
• M43: 6,389,923 km (0.117 R)
• M44: 6,707,221 km (0.115 R)
• M45: 6,827,647 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 14.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.9 AU - 1.28 AU

Year: 759 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 52,634,459 km

• M1: 193,580 km (0.095 R)
• M2: 299,495 km (0.103 R)
• M3: 412,292 km (0.088 R)
• M4: 538,253 km (0.088 R)
• M5: 728,990 km (0.094 R)
• M6: 851,212 km (0.105 R)
• M7: 1,018,313 km (0.093 R)
• M8: 1,112,709 km (0.117 R)
• M9: 1,257,071 km (0.069 R)
• M10: 1,429,408 km (0.044 R)
• M11: 1,544,149 km (0.116 R)
• M12: 1,669,662 km (0.072 R)
• M13: 1,775,727 km (0.068 R)
• M14: 1,947,315 km (0.076 R)
• M15: 2,132,817 km (0.072 R)
• M16: 2,223,772 km (0.088 R)
• M17: 2,366,788 km (0.119 R)
• M18: 2,662,543 km (0.101 R)
• M19: 2,778,930 km (0.116 R)
• M20: 2,970,715 km (0.112 R)
• M21: 3,072,890 km (0.098 R)
• M22: 3,233,259 km (0.115 R)
• M23: 3,454,664 km (0.058 R)
• M24: 3,582,121 km (0.086 R)
• M25: 3,721,247 km (0.083 R)
• M26: 4,295,703 km (0.078 R)
• M27: 4,475,669 km (0.104 R)
• M28: 4,636,636 km (0.078 R)
• M29: 4,898,133 km (0.119 R)
• M30: 4,997,616 km (0.09 R)
• M31: 5,153,497 km (0.09 R)
• M32: 5,265,845 km (0.1 R)
• M33: 5,436,087 km (0.118 R)
• M34: 5,735,433 km (0.092 R)
• M35: 6,028,345 km (0.112 R)
• M36: 6,135,158 km (0.1 R)
• M37: 6,254,388 km (0.056 R)
• M38: 6,350,430 km (0.075 R)
• M39: 6,714,850 km (0.11 R)
• M40: 7,362,908 km (0.064 R)
• M41: 7,540,929 km (0.109 R)
• M42: 7,707,432 km (0.114 R)
• M43: 7,836,385 km (0.116 R)
• M44: 7,953,072 km (0.113 R)
• M45: 8,135,731 km (0.084 R)
• M46: 8,332,901 km (0.089 R)
• M47: 8,518,552 km (0.11 R)
• M48: 8,799,347 km (0.066 R)
• M49: 9,042,742 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.6

Radius: 9.4

Gravity: 9.63 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.99 AU - 2.33 AU

Year: 2117 Days

Day: 10.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,634,459 km

• M1: 137,929 km (0.084 R)
• M2: 202,107 km (0.092 R)
• M3: 332,556 km (0.053 R)
• M4: 683,363 km (0.087 R)
• M5: 789,278 km (0.08 R)
• M6: 930,200 km (0.109 R)
• M7: 1,089,820 km (0.074 R)
• M8: 1,528,741 km (0.118 R)
• M9: 1,622,838 km (0.088 R)
• M10: 1,879,248 km (0.116 R)
• M11: 2,175,153 km (0.049 R)
• M12: 2,254,739 km (0.095 R)
• M13: 2,854,327 km (0.08 R)
• M14: 2,971,313 km (0.112 R)
• M15: 3,179,703 km (0.083 R)
• M16: 3,439,255 km (0.054 R)
• M17: 4,159,569 km (0.027 R)
• M18: 4,259,051 km (0.108 R)
• M19: 4,460,560 km (0.101 R)
• M20: 5,333,613 km (0.108 R)
• M21: 5,423,820 km (0.028 R)
• M22: 6,069,485 km (0.082 R)
• M23: 6,182,730 km (0.085 R)
• M24: 6,797,877 km (0.036 R)
• M25: 6,856,669 km (0.083 R)
• M26: 7,232,309 km (0.103 R)
• M27: 7,473,012 km (0.077 R)
• M28: 7,553,944 km (0.103 R)
• M29: 7,635,027 km (0.075 R)
• M30: 7,716,408 km (0.042 R)
• M31: 7,818,583 km (0.095 R)
• M32: 8,211,128 km (0.111 R)
• M33: 8,399,172 km (0.114 R)
• M34: 8,525,433 km (0.119 R)
• M35: 8,843,777 km (0.073 R)
• M36: 8,993,674 km (0.047 R)
• M37: 9,209,395 km (0.109 R)
• M38: 9,339,545 km (0.109 R)
• M39: 9,426,611 km (0.096 R)
• M40: 9,667,762 km (0.119 R)
• M41: 9,910,859 km (0.096 R)
• M42: 9,977,430 km (0.057 R)
• M43: 10,066,590 km (0.054 R)
• M44: 10,155,900 km (0.102 R)
• M45: 10,245,509 km (0.102 R)
• M46: 10,312,978 km (0.047 R)
• M47: 10,743,221 km (0.111 R)
• M48: 11,018,033 km (0.105 R)
• M49: 11,434,663 km (0.083 R)
• M50: 11,551,349 km (0.087 R)
• M51: 11,621,511 km (0.095 R)
• M52: 12,618,730 km (0.069 R)
• M53: 12,957,270 km (0.11 R)
• M54: 13,717,526 km (0.092 R)
• M55: 13,816,710 km (0.077 R)
• M56: 14,517,426 km (0.057 R)
• M57: 14,593,272 km (0.097 R)
• M58: 15,101,755 km (0.102 R)
• M59: 15,306,705 km (0.054 R)
• M60: 15,979,446 km (0.109 R)
• M61: 16,319,482 km (0.101 R)
• M62: 16,398,320 km (0.109 R)
• M63: 16,661,912 km (0.116 R)
• M64: 16,820,785 km (0.06 R)
• M65: 16,980,106 km (0.091 R)
• M66: 17,139,877 km (0.112 R)
• M67: 17,327,024 km (0.097 R)
• M68: 17,407,507 km (0.079 R)
• M69: 17,487,991 km (0.067 R)
• M70: 17,649,407 km (0.033 R)
• M71: 17,811,272 km (0.075 R)
• M72: 18,055,117 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 10.6

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.46 AU - 4.02 AU

Year: 3889 Days

Day: 8.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 52,634,459 km

• M1: 141,071 km (0.109 R)
• M2: 208,689 km (0.108 R)
• M3: 275,260 km (0.117 R)
• M4: 364,271 km (0.037 R)
• M5: 444,156 km (0.114 R)
• M6: 543,489 km (0.1 R)
• M7: 907,012 km (0.081 R)
• M8: 1,046,886 km (0.112 R)
• M9: 1,287,738 km (0.096 R)
• M10: 1,611,767 km (0.117 R)
• M11: 1,706,463 km (0.096 R)
• M12: 2,324,452 km (0.031 R)
• M13: 2,719,839 km (0.053 R)
• M14: 2,833,533 km (0.083 R)
• M15: 2,925,686 km (0.075 R)
• M16: 3,030,404 km (0.062 R)
• M17: 3,548,761 km (0.054 R)
• M18: 3,635,827 km (0.114 R)
• M19: 3,786,621 km (0.109 R)
• M20: 3,952,525 km (0.091 R)
• M21: 4,397,579 km (0.06 R)
• M22: 4,518,155 km (0.103 R)
• M23: 4,900,228 km (0.117 R)
• M24: 4,997,317 km (0.112 R)
• M25: 5,151,403 km (0.113 R)
• M26: 5,449,850 km (0.086 R)
• M27: 5,593,913 km (0.053 R)
• M28: 5,783,154 km (0.094 R)
• M29: 5,945,019 km (0.105 R)
• M30: 6,033,881 km (0.116 R)
• M31: 6,197,989 km (0.12 R)
• M32: 6,424,331 km (0.108 R)
• M33: 6,515,586 km (0.073 R)
• M34: 6,591,881 km (0.086 R)
• M35: 6,730,259 km (0.069 R)
• M36: 7,040,973 km (0.075 R)
• M37: 7,628,145 km (0.106 R)
• M38: 7,773,405 km (0.102 R)
• M39: 8,017,548 km (0.076 R)
• M40: 8,363,568 km (0.069 R)
• M41: 8,430,139 km (0.084 R)
• M42: 8,546,826 km (0.089 R)
• M43: 8,613,845 km (0.071 R)
• M44: 9,036,310 km (0.108 R)
• M45: 10,487,110 km (0.075 R)
• M46: 10,558,917 km (0.077 R)
• M47: 10,666,777 km (0.111 R)
• M48: 10,920,046 km (0.061 R)
• M49: 11,469,519 km (0.099 R)
• M50: 11,580,521 km (0.098 R)
• M51: 11,654,721 km (0.111 R)
• M52: 11,766,172 km (0.082 R)
• M53: 12,065,517 km (0.059 R)
• M54: 12,235,011 km (0.104 R)
• M55: 12,519,098 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.5

Radius: 3.4

Gravity: 38.8 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.17 AU - 8.21 AU

Year: 14221 Days

Day: 22 Hours

Environment

Temp: -236 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 52,634,459 km

• M1: 79,885 km (0.033 R)
• M2: 495,019 km (0.096 R)
• M3: 815,159 km (0.07 R)
• M4: 1,232,238 km (0.11 R)
• M5: 1,299,856 km (0.102 R)
• M6: 1,485,956 km (0.117 R)
• M7: 1,533,827 km (0.105 R)
• M8: 1,631,066 km (0.06 R)
• M9: 1,831,676 km (0.059 R)
• M10: 2,228,559 km (0.069 R)
• M11: 2,680,046 km (0.101 R)
• M12: 3,471,419 km (0.11 R)
• M13: 3,631,488 km (0.116 R)
• M14: 4,193,228 km (0.098 R)
• M15: 4,295,104 km (0.071 R)
• M16: 4,605,819 km (0.094 R)
• M17: 4,959,469 km (0.082 R)
• M18: 5,358,596 km (0.109 R)
• M19: 6,459,187 km (0.089 R)
• M20: 6,735,046 km (0.076 R)
• M21: 7,751,114 km (0.048 R)
• M22: 7,959,953 km (0.082 R)
• M23: 8,213,073 km (0.091 R)
• M24: 8,298,044 km (0.07 R)
• M25: 8,340,680 km (0.054 R)
• M26: 8,426,100 km (0.114 R)
• M27: 9,031,971 km (0.104 R)
• M28: 9,296,012 km (0.1 R)
• M29: 9,473,435 km (0.057 R)
• M30: 9,741,514 km (0.082 R)
• M31: 10,012,286 km (0.103 R)
• M32: 10,561,011 km (0.076 R)
• M33: 11,072,486 km (0.099 R)
• M34: 11,687,334 km (0.081 R)
• M35: 12,023,031 km (0.115 R)
• M36: 12,071,202 km (0.078 R)
• M37: 12,119,522 km (0.052 R)
• M38: 13,597,399 km (0.1 R)
• M39: 13,697,929 km (0.039 R)
• M40: 14,051,728 km (0.039 R)
• M41: 14,768,302 km (0.085 R)
• M42: 15,079,166 km (0.097 R)
• M43: 16,343,418 km (0.087 R)
• M44: 16,450,380 km (0.1 R)
• M45: 16,557,492 km (0.115 R)
• M46: 17,313,859 km (0.09 R)
• M47: 17,696,231 km (0.103 R)
• M48: 18,748,054 km (0.061 R)
• M49: 18,804,004 km (0.115 R)
• M50: 19,309,794 km (0.078 R)
• M51: 19,820,072 km (0.082 R)
• M52: 19,991,212 km (0.12 R)
• M53: 20,105,505 km (0.114 R)
• M54: 20,795,899 km (0.118 R)
• M55: 21,027,776 km (0.097 R)
• M56: 21,318,893 km (0.088 R)
• M57: 22,615,309 km (0.086 R)
• M58: 23,815,831 km (0.112 R)
• M59: 24,423,797 km (0.093 R)
• M60: 25,841,536 km (0.09 R)
• M61: 26,403,426 km (0.111 R)
• M62: 26,466,107 km (0.104 R)
• M63: 27,032,634 km (0.095 R)
• M64: 27,857,816 km (0.114 R)
• M65: 28,241,535 km (0.091 R)
• M66: 28,305,563 km (0.075 R)
• M67: 28,820,329 km (0.093 R)
• M68: 29,402,863 km (0.052 R)
• M69: 29,533,013 km (0.044 R)
• M70: 30,645,722 km (0.034 R)
• M71: 32,575,385 km (0.108 R)
• M72: 32,710,023 km (0.11 R)
• M73: 33,588,911 km (0.08 R)
• M74: 35,993,547 km (0.055 R)
• M75: 36,830,697 km (0.106 R)
• M76: 37,251,665 km (0.096 R)
• M77: 37,321,976 km (0.091 R)
• M78: 39,451,950 km (0.088 R)
• M79: 39,667,072 km (0.111 R)
• M80: 40,531,598 km (0.107 R)
• M81: 41,038,735 km (0.032 R)
• M82: 41,256,699 km (0.115 R)
• M83: 41,329,553 km (0.045 R)
• M84: 41,547,966 km (0.115 R)
• M85: 42,719,916 km (0.086 R)
• M86: 42,793,518 km (0.054 R)
• M87: 43,309,930 km (0.058 R)
• M88: 43,902,637 km (0.101 R)
• M89: 44,199,888 km (0.069 R)
• M90: 44,274,387 km (0.064 R)
• M91: 45,621,516 km (0.066 R)
• M92: 46,451,336 km (0.045 R)
• M93: 46,602,729 km (0.079 R)
• M94: 46,754,421 km (0.106 R)
• M95: 47,972,896 km (0.072 R)
• M96: 50,908,455 km (0.104 R)
• M97: 51,612,313 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 16,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit