🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 10.1

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.82 AU - 2.14 AU

Year: 1958 Days

Day: 11 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 45,486,541 km

• M1: 169,195 km (0.089 R)
• M2: 295,905 km (0.047 R)
• M3: 463,454 km (0.111 R)
• M4: 665,262 km (0.077 R)
• M5: 753,076 km (0.039 R)
• M6: 889,060 km (0.054 R)
• M7: 994,826 km (0.096 R)
• M8: 1,161,777 km (0.058 R)
• M9: 1,338,303 km (0.097 R)
• M10: 1,460,973 km (0.073 R)
• M11: 1,532,780 km (0.108 R)
• M12: 1,605,933 km (0.059 R)
• M13: 1,803,552 km (0.075 R)
• M14: 1,910,365 km (0.111 R)
• M15: 2,140,446 km (0.038 R)
• M16: 2,233,047 km (0.111 R)
• M17: 2,584,303 km (0.055 R)
• M18: 2,772,049 km (0.026 R)
• M19: 2,952,912 km (0.109 R)
• M20: 3,044,915 km (0.056 R)
• M21: 3,350,394 km (0.056 R)
• M22: 3,839,729 km (0.051 R)
• M23: 3,902,560 km (0.095 R)
• M24: 4,080,132 km (0.094 R)
• M25: 4,144,160 km (0.045 R)
• M26: 4,312,458 km (0.067 R)
• M27: 4,417,176 km (0.039 R)
• M28: 4,615,693 km (0.05 R)
• M29: 4,871,505 km (0.106 R)
• M30: 5,021,701 km (0.061 R)
• M31: 5,382,831 km (0.112 R)
• M32: 5,810,232 km (0.066 R)
• M33: 5,955,042 km (0.077 R)
• M34: 6,101,200 km (0.102 R)
• M35: 6,292,834 km (0.084 R)
• M36: 6,367,185 km (0.083 R)
• M37: 6,486,564 km (0.079 R)
• M38: 6,667,278 km (0.105 R)
• M39: 6,773,343 km (0.102 R)
• M40: 7,018,085 km (0.105 R)
• M41: 7,218,995 km (0.116 R)
• M42: 7,642,506 km (0.067 R)
• M43: 7,977,456 km (0.049 R)
• M44: 8,074,096 km (0.113 R)
• M45: 8,366,261 km (0.106 R)
• M46: 8,678,472 km (0.106 R)
• M47: 9,095,102 km (0.113 R)
• M48: 9,382,180 km (0.107 R)
• M49: 9,586,531 km (0.11 R)
• M50: 9,672,250 km (0.112 R)
• M51: 9,861,492 km (0.099 R)
• M52: 10,313,726 km (0.106 R)
• M53: 10,419,043 km (0.119 R)
• M54: 10,630,724 km (0.111 R)
• M55: 10,719,435 km (0.1 R)
• M56: 10,790,494 km (0.055 R)
• M57: 11,256,492 km (0.105 R)
• M58: 11,455,607 km (0.026 R)
• M59: 11,747,472 km (0.116 R)
• M60: 11,967,830 km (0.077 R)
• M61: 12,134,033 km (0.084 R)
• M62: 12,282,434 km (0.102 R)
• M63: 12,375,484 km (0.117 R)
• M64: 12,562,332 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 12.3

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.1 AU - 2.96 AU

Year: 2829 Days

Day: 11.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,486,541 km

• M1: 187,446 km (0.113 R)
• M2: 332,257 km (0.067 R)
• M3: 640,578 km (0.084 R)
• M4: 1,084,435 km (0.069 R)
• M5: 1,181,674 km (0.1 R)
• M6: 1,385,276 km (0.11 R)
• M7: 1,684,771 km (0.039 R)
• M8: 1,770,042 km (0.108 R)
• M9: 1,960,181 km (0.077 R)
• M10: 2,203,726 km (0.12 R)
• M11: 2,392,968 km (0.041 R)
• M12: 2,554,832 km (0.113 R)
• M13: 2,737,192 km (0.075 R)
• M14: 2,821,565 km (0.112 R)
• M15: 3,292,350 km (0.109 R)
• M16: 3,509,566 km (0.059 R)
• M17: 3,638,669 km (0.057 R)
• M18: 3,882,364 km (0.088 R)
• M19: 4,189,937 km (0.045 R)
• M20: 4,525,336 km (0.086 R)
• M21: 5,243,555 km (0.077 R)
• M22: 5,412,750 km (0.1 R)
• M23: 5,562,348 km (0.089 R)
• M24: 5,670,058 km (0.088 R)
• M25: 5,756,676 km (0.111 R)
• M26: 5,997,229 km (0.11 R)
• M27: 6,353,272 km (0.04 R)
• M28: 7,085,853 km (0.028 R)
• M29: 7,509,664 km (0.104 R)
• M30: 7,604,957 km (0.034 R)
• M31: 8,112,244 km (0.077 R)
• M32: 8,655,284 km (0.06 R)
• M33: 8,931,292 km (0.111 R)
• M34: 9,466,404 km (0.083 R)
• M35: 9,646,968 km (0.118 R)
• M36: 9,854,909 km (0.11 R)
• M37: 9,933,299 km (0.117 R)
• M38: 10,460,930 km (0.112 R)
• M39: 10,621,000 km (0.089 R)
• M40: 10,889,678 km (0.108 R)
• M41: 11,214,904 km (0.036 R)
• M42: 11,516,044 km (0.076 R)
• M43: 11,958,704 km (0.119 R)
• M44: 13,668,159 km (0.096 R)
• M45: 14,640,695 km (0.107 R)
• M46: 14,760,074 km (0.082 R)
• M47: 15,060,018 km (0.094 R)
• M48: 15,635,371 km (0.059 R)
• M49: 15,849,296 km (0.069 R)
• M50: 16,279,839 km (0.096 R)
• M51: 16,589,805 km (0.059 R)
• M52: 16,839,185 km (0.077 R)
• M53: 17,785,242 km (0.12 R)
• M54: 17,912,699 km (0.069 R)
• M55: 18,040,456 km (0.118 R)
• M56: 18,264,853 km (0.05 R)
• M57: 18,393,507 km (0.085 R)
• M58: 18,878,354 km (0.052 R)
• M59: 19,008,504 km (0.106 R)
• M60: 19,433,063 km (0.07 R)
• M61: 19,893,974 km (0.105 R)
• M62: 20,125,850 km (0.117 R)
• M63: 20,994,565 km (0.051 R)
• M64: 21,230,631 km (0.102 R)
• M65: 21,603,279 km (0.062 R)
• M66: 21,943,913 km (0.091 R)
• M67: 22,252,085 km (0.055 R)
• M68: 22,699,682 km (0.086 R)
• M69: 22,803,353 km (0.119 R)
• M70: 22,941,881 km (0.102 R)
• M71: 23,046,001 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.5

Radius: 10.7

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.12 AU - 3.96 AU

Year: 4682 Days

Day: 12.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 45,486,541 km

• M1: 260,599 km (0.048 R)
• M2: 525,537 km (0.117 R)
• M3: 770,429 km (0.118 R)
• M4: 1,023,848 km (0.105 R)
• M5: 1,095,056 km (0.08 R)
• M6: 1,429,408 km (0.105 R)
• M7: 1,953,748 km (0.108 R)
• M8: 2,135,061 km (0.072 R)
• M9: 2,379,354 km (0.057 R)
• M10: 3,019,035 km (0.107 R)
• M11: 3,123,604 km (0.108 R)
• M12: 3,981,547 km (0.12 R)
• M13: 4,119,776 km (0.098 R)
• M14: 4,377,533 km (0.116 R)
• M15: 4,664,611 km (0.088 R)
• M16: 5,257,468 km (0.117 R)
• M17: 5,358,596 km (0.1 R)
• M18: 5,434,891 km (0.03 R)
• M19: 5,614,258 km (0.097 R)
• M20: 6,005,307 km (0.119 R)
• M21: 6,111,223 km (0.078 R)
• M22: 6,814,033 km (0.111 R)
• M23: 7,175,163 km (0.059 R)
• M24: 7,372,183 km (0.034 R)
• M25: 7,599,572 km (0.084 R)
• M26: 8,295,651 km (0.03 R)
• M27: 8,413,683 km (0.109 R)
• M28: 8,532,315 km (0.047 R)
• M29: 8,951,637 km (0.062 R)
• M30: 10,123,886 km (0.11 R)
• M31: 10,824,453 km (0.092 R)
• M32: 11,115,571 km (0.12 R)
• M33: 12,037,841 km (0.093 R)
• M34: 12,643,563 km (0.058 R)
• M35: 12,984,497 km (0.115 R)
• M36: 14,166,021 km (0.072 R)
• M37: 14,912,963 km (0.073 R)
• M38: 15,818,778 km (0.057 R)
• M39: 16,667,896 km (0.116 R)
• M40: 16,891,844 km (0.11 R)
• M41: 17,418,278 km (0.12 R)
• M42: 17,531,823 km (0.097 R)
• M43: 17,911,951 km (0.12 R)
• M44: 18,064,840 km (0.118 R)
• M45: 18,835,419 km (0.085 R)
• M46: 18,913,060 km (0.104 R)
• M47: 19,616,769 km (0.107 R)
• M48: 19,813,789 km (0.054 R)
• M49: 19,971,914 km (0.065 R)
• M50: 20,728,431 km (0.04 R)
• M51: 20,808,615 km (0.106 R)
• M52: 20,969,433 km (0.117 R)
• M53: 21,170,791 km (0.098 R)
• M54: 22,228,748 km (0.107 R)
• M55: 22,351,867 km (0.084 R)
• M56: 22,598,853 km (0.062 R)
• M57: 22,846,736 km (0.096 R)
• M58: 23,596,072 km (0.11 R)
• M59: 23,763,622 km (0.053 R)
• M60: 24,057,881 km (0.085 R)
• M61: 24,353,337 km (0.097 R)
• M62: 24,905,203 km (0.027 R)
• M63: 26,107,820 km (0.102 R)
• M64: 26,194,587 km (0.068 R)
• M65: 26,934,797 km (0.058 R)
• M66: 27,461,382 km (0.099 R)
• M67: 28,302,272 km (0.094 R)
• M68: 29,196,418 km (0.077 R)
• M69: 29,918,527 km (0.089 R)
• M70: 30,555,215 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.1

Radius: 12.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.44 AU - 4.92 AU

Year: 7117 Days

Day: 10.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,486,541 km

• M1: 209,587 km (0.084 R)
• M2: 447,447 km (0.095 R)
• M3: 588,368 km (0.077 R)
• M4: 892,351 km (0.111 R)
• M5: 1,245,402 km (0.044 R)
• M6: 1,521,859 km (0.087 R)
• M7: 1,711,400 km (0.085 R)
• M8: 1,872,517 km (0.086 R)
• M9: 2,879,161 km (0.103 R)
• M10: 3,203,339 km (0.105 R)
• M11: 3,471,269 km (0.073 R)
• M12: 3,957,911 km (0.12 R)
• M13: 4,590,411 km (0.079 R)
• M14: 4,918,628 km (0.089 R)
• M15: 5,098,595 km (0.117 R)
• M16: 5,254,476 km (0.079 R)
• M17: 5,624,730 km (0.067 R)
• M18: 5,705,064 km (0.084 R)
• M19: 6,085,641 km (0.088 R)
• M20: 6,195,895 km (0.114 R)
• M21: 6,502,571 km (0.095 R)
• M22: 7,159,754 km (0.107 R)
• M23: 7,247,119 km (0.041 R)
• M24: 7,452,218 km (0.106 R)
• M25: 7,540,780 km (0.058 R)
• M26: 7,629,641 km (0.066 R)
• M27: 7,838,330 km (0.108 R)
• M28: 8,048,964 km (0.09 R)
• M29: 8,200,506 km (0.117 R)
• M30: 8,445,099 km (0.079 R)
• M31: 9,703,815 km (0.119 R)
• M32: 10,027,545 km (0.069 R)
• M33: 10,752,497 km (0.092 R)
• M34: 11,324,409 km (0.067 R)
• M35: 12,497,556 km (0.109 R)
• M36: 12,814,554 km (0.055 R)
• M37: 13,098,640 km (0.093 R)
• M38: 13,241,506 km (0.088 R)
• M39: 13,492,681 km (0.102 R)
• M40: 13,672,946 km (0.037 R)
• M41: 14,402,535 km (0.113 R)
• M42: 16,976,516 km (0.07 R)
• M43: 17,406,011 km (0.111 R)
• M44: 17,641,927 km (0.115 R)
• M45: 18,275,923 km (0.102 R)
• M46: 18,957,940 km (0.102 R)
• M47: 19,281,670 km (0.094 R)
• M48: 19,403,592 km (0.12 R)
• M49: 19,607,344 km (0.107 R)
• M50: 19,770,855 km (0.1 R)
• M51: 19,852,685 km (0.099 R)
• M52: 20,595,139 km (0.12 R)
• M53: 20,678,166 km (0.047 R)
• M54: 21,178,870 km (0.098 R)
• M55: 21,725,800 km (0.078 R)
• M56: 21,894,995 km (0.103 R)
• M57: 22,405,273 km (0.081 R)
• M58: 23,178,096 km (0.079 R)
• M59: 25,015,008 km (0.087 R)
• M60: 25,103,719 km (0.107 R)
• M61: 25,995,921 km (0.11 R)
• M62: 27,034,729 km (0.071 R)
• M63: 27,308,044 km (0.054 R)
• M64: 27,627,884 km (0.093 R)
• M65: 27,949,071 km (0.042 R)
• M66: 28,595,184 km (0.117 R)
• M67: 29,013,161 km (0.078 R)
• M68: 29,339,733 km (0.088 R)
• M69: 29,433,231 km (0.115 R)
• M70: 30,562,995 km (0.098 R)
• M71: 31,324,149 km (0.049 R)
• M72: 31,658,949 km (0.064 R)
• M73: 32,139,607 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.8

Radius: 5.3

Gravity: 19.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.76 AU - 6.18 AU

Year: 10253 Days

Day: 19.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,486,541 km

• M1: 92,451 km (0.062 R)
• M2: 184,903 km (0.091 R)
• M3: 224,397 km (0.118 R)
• M4: 338,241 km (0.104 R)
• M5: 635,941 km (0.102 R)
• M6: 1,093,710 km (0.087 R)
• M7: 2,293,934 km (0.099 R)
• M8: 2,343,899 km (0.054 R)
• M9: 2,891,428 km (0.069 R)
• M10: 3,054,938 km (0.097 R)
• M11: 3,505,677 km (0.114 R)
• M12: 3,709,429 km (0.077 R)
• M13: 3,857,381 km (0.086 R)
• M14: 4,098,084 km (0.113 R)
• M15: 4,499,455 km (0.095 R)
• M16: 4,849,065 km (0.106 R)
• M17: 5,473,188 km (0.088 R)
• M18: 5,983,616 km (0.073 R)
• M19: 6,402,938 km (0.113 R)
• M20: 6,544,757 km (0.101 R)
• M21: 8,481,451 km (0.063 R)
• M22: 8,912,293 km (0.1 R)
• M23: 8,951,787 km (0.062 R)
• M24: 9,230,039 km (0.11 R)
• M25: 10,329,883 km (0.117 R)
• M26: 11,000,979 km (0.117 R)
• M27: 11,815,988 km (0.105 R)
• M28: 13,549,079 km (0.097 R)
• M29: 13,594,557 km (0.099 R)
• M30: 13,868,471 km (0.053 R)
• M31: 14,468,208 km (0.117 R)
• M32: 14,701,132 km (0.102 R)
• M33: 14,888,429 km (0.064 R)
• M34: 14,935,253 km (0.052 R)
• M35: 15,170,720 km (0.098 R)
• M36: 15,454,806 km (0.119 R)
• M37: 16,028,215 km (0.075 R)
• M38: 16,366,007 km (0.066 R)
• M39: 16,462,946 km (0.059 R)
• M40: 16,706,043 km (0.106 R)
• M41: 17,393,296 km (0.078 R)
• M42: 17,939,627 km (0.071 R)
• M43: 18,441,229 km (0.111 R)
• M44: 19,406,883 km (0.093 R)
• M45: 19,612,281 km (0.11 R)
• M46: 19,973,410 km (0.074 R)
• M47: 21,228,237 km (0.098 R)
• M48: 21,972,038 km (0.058 R)
• M49: 22,454,640 km (0.081 R)
• M50: 23,430,318 km (0.099 R)
• M51: 23,978,444 km (0.066 R)
• M52: 24,143,600 km (0.075 R)
• M53: 26,610,020 km (0.047 R)
• M54: 26,952,600 km (0.074 R)
• M55: 28,278,934 km (0.109 R)
• M56: 28,570,201 km (0.084 R)
• M57: 28,628,545 km (0.096 R)
• M58: 29,096,786 km (0.093 R)
• M59: 29,685,603 km (0.113 R)
• M60: 30,159,529 km (0.107 R)
• M61: 31,054,723 km (0.079 R)
• M62: 31,837,718 km (0.078 R)
• M63: 32,505,373 km (0.086 R)
• M64: 32,871,439 km (0.063 R)
• M65: 33,607,760 km (0.091 R)
• M66: 34,660,031 km (0.096 R)
• M67: 35,096,408 km (0.071 R)
• M68: 35,660,243 km (0.104 R)
• M69: 35,786,055 km (0.03 R)
• M70: 36,606,599 km (0.116 R)
• M71: 36,860,467 km (0.105 R)
• M72: 36,923,896 km (0.051 R)
• M73: 37,305,819 km (0.084 R)
• M74: 37,369,698 km (0.104 R)
• M75: 41,460,601 km (0.097 R)
• M76: 41,526,723 km (0.089 R)
• M77: 41,990,178 km (0.098 R)
• M78: 43,592,221 km (0.107 R)
• M79: 43,726,710 km (0.113 R)
• M80: 44,333,179 km (0.049 R)
• M81: 44,536,034 km (0.071 R)
• M82: 45,486,579 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 18,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit