🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.6

Radius: 10.2

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.02 AU - 1.02 AU

Year: 665 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,084,170 km

• M1: 128,804 km (0.086 R)
• M2: 227,239 km (0.052 R)
• M3: 291,117 km (0.078 R)
• M4: 360,980 km (0.119 R)
• M5: 438,621 km (0.092 R)
• M6: 523,443 km (0.083 R)
• M7: 633,846 km (0.119 R)
• M8: 702,212 km (0.114 R)
• M9: 778,657 km (0.114 R)
• M10: 918,531 km (0.077 R)
• M11: 997,369 km (0.05 R)
• M12: 1,362,687 km (0.112 R)
• M13: 1,460,524 km (0.108 R)
• M14: 1,608,327 km (0.052 R)
• M15: 1,875,658 km (0.082 R)
• M16: 1,941,182 km (0.046 R)
• M17: 2,280,171 km (0.077 R)
• M18: 2,373,669 km (0.114 R)
• M19: 2,484,671 km (0.032 R)
• M20: 2,613,475 km (0.053 R)
• M21: 2,844,454 km (0.062 R)
• M22: 2,928,528 km (0.105 R)
• M23: 3,030,703 km (0.052 R)
• M24: 3,317,632 km (0.103 R)
• M25: 3,540,832 km (0.092 R)
• M26: 3,806,069 km (0.11 R)
• M27: 3,908,394 km (0.102 R)
• M28: 4,030,615 km (0.105 R)
• M29: 4,115,886 km (0.118 R)
• M30: 4,297,947 km (0.114 R)
• M31: 4,394,886 km (0.067 R)
• M32: 4,600,883 km (0.109 R)
• M33: 4,890,504 km (0.055 R)
• M34: 5,063,140 km (0.082 R)
• M35: 5,403,924 km (0.09 R)
• M36: 5,699,080 km (0.078 R)
• M37: 5,762,959 km (0.103 R)
• M38: 5,859,300 km (0.102 R)
• M39: 5,945,468 km (0.099 R)
• M40: 6,042,707 km (0.09 R)
• M41: 6,129,773 km (0.105 R)
• M42: 6,282,961 km (0.095 R)
• M43: 6,349,083 km (0.118 R)
• M44: 6,437,496 km (0.116 R)
• M45: 6,897,509 km (0.114 R)
• M46: 6,988,465 km (0.066 R)
• M47: 7,240,687 km (0.118 R)
• M48: 7,333,138 km (0.063 R)
• M49: 7,402,851 km (0.106 R)
• M50: 7,660,009 km (0.072 R)
• M51: 7,860,770 km (0.074 R)
• M52: 8,027,422 km (0.089 R)
• M53: 8,099,229 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.9

Radius: 11.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.14 AU - 1.38 AU

Year: 913 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 43,084,170 km

• M1: 196,871 km (0.111 R)
• M2: 298,897 km (0.117 R)
• M3: 406,158 km (0.108 R)
• M4: 691,591 km (0.102 R)
• M5: 875,746 km (0.12 R)
• M6: 1,153,998 km (0.088 R)
• M7: 1,253,181 km (0.068 R)
• M8: 1,327,831 km (0.092 R)
• M9: 1,467,705 km (0.097 R)
• M10: 1,634,806 km (0.051 R)
• M11: 1,747,303 km (0.084 R)
• M12: 2,044,255 km (0.055 R)
• M13: 2,248,606 km (0.118 R)
• M14: 2,332,231 km (0.079 R)
• M15: 2,704,131 km (0.085 R)
• M16: 3,188,379 km (0.076 R)
• M17: 3,282,925 km (0.054 R)
• M18: 3,378,219 km (0.116 R)
• M19: 3,494,008 km (0.09 R)
• M20: 3,571,948 km (0.102 R)
• M21: 3,940,109 km (0.034 R)
• M22: 4,113,343 km (0.093 R)
• M23: 4,195,771 km (0.113 R)
• M24: 4,289,121 km (0.082 R)
• M25: 4,404,311 km (0.104 R)
• M26: 4,488,684 km (0.066 R)
• M27: 4,573,656 km (0.106 R)
• M28: 4,723,553 km (0.111 R)
• M29: 4,853,404 km (0.079 R)
• M30: 4,973,531 km (0.028 R)
• M31: 5,116,696 km (0.08 R)
• M32: 5,452,394 km (0.077 R)
• M33: 5,543,200 km (0.086 R)
• M34: 5,783,753 km (0.107 R)
• M35: 5,981,222 km (0.119 R)
• M36: 6,133,662 km (0.089 R)
• M37: 6,216,240 km (0.105 R)
• M38: 6,634,965 km (0.088 R)
• M39: 6,768,556 km (0.051 R)
• M40: 6,903,044 km (0.087 R)
• M41: 7,249,214 km (0.033 R)
• M42: 7,449,525 km (0.098 R)
• M43: 7,525,222 km (0.114 R)
• M44: 7,881,564 km (0.043 R)
• M45: 7,958,607 km (0.094 R)
• M46: 8,100,575 km (0.081 R)
• M47: 8,178,366 km (0.118 R)
• M48: 8,321,681 km (0.04 R)
• M49: 8,505,237 km (0.061 R)
• M50: 8,624,018 km (0.093 R)
• M51: 8,716,769 km (0.08 R)
• M52: 8,796,504 km (0.059 R)
• M53: 8,983,651 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.4

Radius: 10.9

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.14 AU - 1.8 AU

Year: 1151 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,084,170 km

• M1: 135,835 km (0.115 R)
• M2: 219,011 km (0.047 R)
• M3: 359,783 km (0.115 R)
• M4: 428,747 km (0.091 R)
• M5: 498,909 km (0.102 R)
• M6: 593,455 km (0.106 R)
• M7: 663,766 km (0.096 R)
• M8: 970,591 km (0.106 R)
• M9: 1,169,556 km (0.109 R)
• M10: 1,254,378 km (0.11 R)
• M11: 1,416,692 km (0.098 R)
• M12: 1,622,239 km (0.104 R)
• M13: 1,710,203 km (0.075 R)
• M14: 1,807,441 km (0.103 R)
• M15: 1,875,957 km (0.116 R)
• M16: 1,960,779 km (0.118 R)
• M17: 2,062,805 km (0.103 R)
• M18: 2,134,612 km (0.063 R)
• M19: 2,256,085 km (0.077 R)
• M20: 2,756,341 km (0.09 R)
• M21: 2,924,788 km (0.107 R)
• M22: 3,023,971 km (0.102 R)
• M23: 3,197,804 km (0.099 R)
• M24: 3,309,404 km (0.077 R)
• M25: 3,431,775 km (0.106 R)
• M26: 3,671,431 km (0.064 R)
• M27: 3,808,014 km (0.107 R)
• M28: 3,956,265 km (0.097 R)
• M29: 4,066,220 km (0.038 R)
• M30: 4,136,830 km (0.09 R)
• M31: 4,423,011 km (0.03 R)
• M32: 4,526,832 km (0.085 R)
• M33: 4,726,395 km (0.115 R)
• M34: 4,982,507 km (0.117 R)
• M35: 5,101,437 km (0.1 R)
• M36: 5,188,653 km (0.095 R)
• M37: 5,441,922 km (0.054 R)
• M38: 5,642,981 km (0.073 R)
• M39: 5,766,998 km (0.027 R)
• M40: 5,835,065 km (0.089 R)
• M41: 5,903,431 km (0.073 R)
• M42: 6,052,431 km (0.117 R)
• M43: 6,672,963 km (0.074 R)
• M44: 7,045,312 km (0.1 R)
• M45: 7,387,442 km (0.112 R)
• M46: 7,486,326 km (0.106 R)
• M47: 7,560,676 km (0.077 R)
• M48: 7,647,742 km (0.105 R)
• M49: 8,446,595 km (0.101 R)
• M50: 8,718,714 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.3

Radius: 10.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.37 AU - 1.91 AU

Year: 1356 Days

Day: 10 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,084,170 km

• M1: 135,536 km (0.059 R)
• M2: 207,492 km (0.069 R)
• M3: 318,943 km (0.119 R)
• M4: 383,569 km (0.068 R)
• M5: 458,966 km (0.057 R)
• M6: 540,497 km (0.112 R)
• M7: 650,751 km (0.113 R)
• M8: 763,099 km (0.081 R)
• M9: 850,464 km (0.112 R)
• M10: 941,569 km (0.087 R)
• M11: 1,042,996 km (0.06 R)
• M12: 1,127,070 km (0.094 R)
• M13: 1,257,520 km (0.116 R)
• M14: 1,582,147 km (0.064 R)
• M15: 1,646,923 km (0.116 R)
• M16: 1,821,653 km (0.119 R)
• M17: 1,958,984 km (0.099 R)
• M18: 2,081,954 km (0.106 R)
• M19: 2,243,968 km (0.118 R)
• M20: 2,326,546 km (0.103 R)
• M21: 2,609,436 km (0.042 R)
• M22: 2,873,625 km (0.111 R)
• M23: 3,115,675 km (0.054 R)
• M24: 3,249,715 km (0.038 R)
• M25: 3,343,662 km (0.049 R)
• M26: 3,470,222 km (0.046 R)
• M27: 3,652,432 km (0.059 R)
• M28: 3,783,031 km (0.063 R)
• M29: 3,870,845 km (0.084 R)
• M30: 3,948,337 km (0.086 R)
• M31: 4,229,281 km (0.065 R)
• M32: 4,355,093 km (0.091 R)
• M33: 4,516,809 km (0.08 R)
• M34: 4,586,820 km (0.103 R)
• M35: 4,668,950 km (0.11 R)
• M36: 4,810,768 km (0.115 R)
• M37: 5,026,339 km (0.085 R)
• M38: 5,159,631 km (0.039 R)
• M39: 5,392,704 km (0.095 R)
• M40: 5,692,049 km (0.097 R)
• M41: 5,894,754 km (0.095 R)
• M42: 6,242,121 km (0.084 R)
• M43: 6,398,600 km (0.043 R)
• M44: 6,862,653 km (0.119 R)
• M45: 6,929,822 km (0.106 R)
• M46: 6,997,291 km (0.083 R)
• M47: 7,781,184 km (0.088 R)
• M48: 8,162,209 km (0.109 R)
• M49: 8,247,779 km (0.08 R)
• M50: 8,506,135 km (0.073 R)
• M51: 8,957,322 km (0.07 R)
• M52: 9,178,577 km (0.039 R)
• M53: 9,282,398 km (0.114 R)
• M54: 9,371,708 km (0.051 R)
• M55: 9,521,156 km (0.113 R)
• M56: 9,611,214 km (0.1 R)
• M57: 9,913,552 km (0.099 R)
• M58: 10,265,107 km (0.071 R)
• M59: 10,434,751 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.4

Radius: 12.2

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.74 AU - 1.98 AU

Year: 1638 Days

Day: 10.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,084,170 km

• M1: 154,086 km (0.074 R)
• M2: 259,253 km (0.066 R)
• M3: 359,184 km (0.076 R)
• M4: 438,322 km (0.069 R)
• M5: 579,542 km (0.082 R)
• M6: 732,880 km (0.084 R)
• M7: 883,076 km (0.094 R)
• M8: 974,780 km (0.05 R)
• M9: 1,057,208 km (0.053 R)
• M10: 1,148,762 km (0.025 R)
• M11: 1,291,628 km (0.098 R)
• M12: 1,440,627 km (0.096 R)
• M13: 1,580,651 km (0.086 R)
• M14: 1,717,533 km (0.093 R)
• M15: 1,922,632 km (0.117 R)
• M16: 2,020,170 km (0.04 R)
• M17: 2,102,748 km (0.058 R)
• M18: 2,297,075 km (0.087 R)
• M19: 2,392,070 km (0.112 R)
• M20: 2,497,387 km (0.101 R)
• M21: 2,622,301 km (0.077 R)
• M22: 2,804,362 km (0.109 R)
• M23: 2,924,938 km (0.104 R)
• M24: 3,181,049 km (0.063 R)
• M25: 3,297,436 km (0.11 R)
• M26: 3,375,676 km (0.107 R)
• M27: 3,494,307 km (0.098 R)
• M28: 3,604,411 km (0.088 R)
• M29: 3,838,233 km (0.119 R)
• M30: 4,077,140 km (0.107 R)
• M31: 4,214,322 km (0.12 R)
• M32: 4,299,592 km (0.104 R)
• M33: 4,624,369 km (0.119 R)
• M34: 4,756,614 km (0.035 R)
• M35: 4,834,255 km (0.04 R)
• M36: 4,912,495 km (0.119 R)
• M37: 5,002,254 km (0.111 R)
• M38: 5,115,350 km (0.111 R)
• M39: 5,728,850 km (0.035 R)
• M40: 5,847,332 km (0.067 R)
• M41: 6,098,656 km (0.102 R)
• M42: 6,365,838 km (0.074 R)
• M43: 6,562,559 km (0.109 R)
• M44: 6,911,721 km (0.104 R)
• M45: 7,050,548 km (0.113 R)
• M46: 7,126,693 km (0.094 R)
• M47: 7,459,847 km (0.116 R)
• M48: 7,550,354 km (0.062 R)
• M49: 7,667,340 km (0.112 R)
• M50: 7,863,762 km (0.103 R)
• M51: 8,720,209 km (0.077 R)
• M52: 8,938,922 km (0.113 R)
• M53: 9,021,500 km (0.109 R)
• M54: 9,187,254 km (0.073 R)
• M55: 9,479,867 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.8

Radius: 11.9

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.88 AU - 4.98 AU

Year: 7068 Days

Day: 13.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,084,170 km

• M1: 149,299 km (0.098 R)
• M2: 307,573 km (0.037 R)
• M3: 405,410 km (0.053 R)
• M4: 701,764 km (0.06 R)
• M5: 977,472 km (0.067 R)
• M6: 1,346,082 km (0.096 R)
• M7: 1,425,069 km (0.096 R)
• M8: 1,693,149 km (0.049 R)
• M9: 2,045,452 km (0.092 R)
• M10: 2,445,476 km (0.12 R)
• M11: 2,592,681 km (0.086 R)
• M12: 3,025,767 km (0.117 R)
• M13: 3,318,230 km (0.085 R)
• M14: 3,399,612 km (0.089 R)
• M15: 4,075,046 km (0.045 R)
• M16: 4,250,375 km (0.11 R)
• M17: 5,101,886 km (0.059 R)
• M18: 5,547,239 km (0.102 R)
• M19: 5,644,328 km (0.099 R)
• M20: 6,407,576 km (0.112 R)
• M21: 7,097,521 km (0.109 R)
• M22: 8,029,815 km (0.115 R)
• M23: 8,585,123 km (0.068 R)
• M24: 8,660,221 km (0.107 R)
• M25: 8,735,468 km (0.106 R)
• M26: 9,038,404 km (0.099 R)
• M27: 9,383,526 km (0.112 R)
• M28: 9,460,869 km (0.065 R)
• M29: 9,850,571 km (0.075 R)
• M30: 11,173,465 km (0.079 R)
• M31: 11,420,002 km (0.092 R)
• M32: 12,594,196 km (0.03 R)
• M33: 12,722,252 km (0.119 R)
• M34: 12,850,756 km (0.099 R)
• M35: 12,936,625 km (0.102 R)
• M36: 13,412,646 km (0.118 R)
• M37: 14,026,895 km (0.092 R)
• M38: 14,292,880 km (0.085 R)
• M39: 14,785,057 km (0.12 R)
• M40: 15,237,291 km (0.083 R)
• M41: 15,510,756 km (0.118 R)
• M42: 18,044,794 km (0.086 R)
• M43: 18,479,526 km (0.11 R)
• M44: 19,162,590 km (0.051 R)
• M45: 20,152,778 km (0.114 R)
• M46: 20,503,286 km (0.087 R)
• M47: 21,007,580 km (0.103 R)
• M48: 21,618,089 km (0.096 R)
• M49: 21,925,513 km (0.109 R)
• M50: 23,222,077 km (0.1 R)
• M51: 23,379,454 km (0.072 R)
• M52: 25,455,873 km (0.107 R)
• M53: 26,434,093 km (0.116 R)
• M54: 26,817,812 km (0.114 R)
• M55: 27,313,878 km (0.1 R)
• M56: 27,868,737 km (0.112 R)
• M57: 27,980,038 km (0.087 R)
• M58: 28,147,438 km (0.085 R)
• M59: 28,764,080 km (0.098 R)
• M60: 29,158,719 km (0.114 R)
• M61: 30,755,527 km (0.084 R)
• M62: 31,101,397 km (0.079 R)
• M63: 31,680,640 km (0.106 R)
• M64: 32,791,105 km (0.096 R)
• M65: 32,967,481 km (0.084 R)
• M66: 33,321,579 km (0.105 R)
• M67: 33,499,002 km (0.094 R)
• M68: 33,795,356 km (0.09 R)
• M69: 34,033,216 km (0.102 R)
• M70: 36,441,593 km (0.073 R)
• M71: 36,929,880 km (0.032 R)
• M72: 37,113,437 km (0.102 R)
• M73: 37,543,231 km (0.119 R)
• M74: 37,912,738 km (0.093 R)
• M75: 38,842,190 km (0.115 R)
• M76: 40,660,252 km (0.079 R)
• M77: 41,420,658 km (0.043 R)
• M78: 41,738,853 km (0.083 R)
• M79: 42,891,056 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 19,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit