🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.9

Radius: 12.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.65 AU - 0.83 AU

Year: 424 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,094,894 km

• M1: 158,275 km (0.052 R)
• M2: 246,836 km (0.119 R)
• M3: 333,603 km (0.078 R)
• M4: 431,291 km (0.093 R)
• M5: 542,143 km (0.05 R)
• M6: 669,002 km (0.078 R)
• M7: 751,580 km (0.099 R)
• M8: 951,742 km (0.09 R)
• M9: 1,041,800 km (0.113 R)
• M10: 1,145,172 km (0.098 R)
• M11: 1,241,812 km (0.097 R)
• M12: 1,336,208 km (0.059 R)
• M13: 1,600,248 km (0.086 R)
• M14: 1,692,102 km (0.076 R)
• M15: 1,845,290 km (0.119 R)
• M16: 1,984,865 km (0.046 R)
• M17: 2,134,462 km (0.03 R)
• M18: 2,287,800 km (0.042 R)
• M19: 2,511,599 km (0.114 R)
• M20: 2,687,675 km (0.059 R)
• M21: 2,832,935 km (0.094 R)
• M22: 2,988,068 km (0.091 R)
• M23: 3,145,894 km (0.047 R)
• M24: 3,233,259 km (0.05 R)
• M25: 3,403,052 km (0.054 R)
• M26: 3,560,579 km (0.051 R)
• M27: 3,644,204 km (0.11 R)
• M28: 3,728,428 km (0.063 R)
• M29: 4,024,482 km (0.088 R)
• M30: 4,183,355 km (0.1 R)
• M31: 4,393,091 km (0.065 R)
• M32: 4,482,999 km (0.115 R)
• M33: 4,639,628 km (0.036 R)
• M34: 4,932,840 km (0.087 R)
• M35: 5,068,974 km (0.092 R)
• M36: 5,432,347 km (0.103 R)
• M37: 5,590,772 km (0.086 R)
• M38: 5,697,136 km (0.115 R)
• M39: 5,795,272 km (0.109 R)
• M40: 5,885,031 km (0.045 R)
• M41: 6,056,769 km (0.083 R)
• M42: 6,202,777 km (0.119 R)
• M43: 6,285,504 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 12.9

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.69 AU - 1.03 AU

Year: 532 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 42,094,894 km

• M1: 166,353 km (0.079 R)
• M2: 252,970 km (0.066 R)
• M3: 365,019 km (0.07 R)
• M4: 526,585 km (0.107 R)
• M5: 633,098 km (0.104 R)
• M6: 748,438 km (0.074 R)
• M7: 1,044,492 km (0.104 R)
• M8: 1,135,448 km (0.111 R)
• M9: 1,449,304 km (0.098 R)
• M10: 1,644,829 km (0.068 R)
• M11: 1,836,463 km (0.109 R)
• M12: 1,941,780 km (0.055 R)
• M13: 2,055,924 km (0.085 R)
• M14: 2,172,460 km (0.117 R)
• M15: 2,270,148 km (0.043 R)
• M16: 2,369,331 km (0.116 R)
• M17: 2,513,693 km (0.114 R)
• M18: 2,631,277 km (0.118 R)
• M19: 2,728,216 km (0.079 R)
• M20: 2,826,502 km (0.107 R)
• M21: 2,910,576 km (0.118 R)
• M22: 3,081,267 km (0.042 R)
• M23: 3,199,599 km (0.091 R)
• M24: 3,295,491 km (0.12 R)
• M25: 3,375,975 km (0.072 R)
• M26: 3,506,424 km (0.044 R)
• M27: 3,814,297 km (0.106 R)
• M28: 3,941,754 km (0.101 R)
• M29: 4,079,235 km (0.109 R)
• M30: 4,332,654 km (0.088 R)
• M31: 4,439,018 km (0.076 R)
• M32: 4,591,159 km (0.098 R)
• M33: 4,726,994 km (0.034 R)
• M34: 4,937,777 km (0.112 R)
• M35: 5,226,950 km (0.097 R)
• M36: 5,368,768 km (0.068 R)
• M37: 5,559,954 km (0.107 R)
• M38: 5,704,915 km (0.12 R)
• M39: 5,841,348 km (0.104 R)
• M40: 6,197,241 km (0.094 R)
• M41: 6,287,299 km (0.064 R)
• M42: 6,367,633 km (0.118 R)
• M43: 6,499,130 km (0.104 R)
• M44: 6,662,192 km (0.094 R)
• M45: 6,899,005 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988

Radius: 10.9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.07 AU - 1.57 AU

Year: 1011 Days

Day: 12.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 42,094,894 km

• M1: 150,795 km (0.077 R)
• M2: 221,704 km (0.115 R)
• M3: 314,904 km (0.087 R)
• M4: 428,598 km (0.109 R)
• M5: 519,703 km (0.103 R)
• M6: 594,652 km (0.088 R)
• M7: 692,788 km (0.057 R)
• M8: 803,939 km (0.091 R)
• M9: 893,249 km (0.105 R)
• M10: 1,037,760 km (0.064 R)
• M11: 1,182,721 km (0.048 R)
• M12: 1,285,943 km (0.116 R)
• M13: 1,359,246 km (0.054 R)
• M14: 1,450,950 km (0.028 R)
• M15: 1,536,071 km (0.068 R)
• M16: 1,640,640 km (0.108 R)
• M17: 1,978,432 km (0.088 R)
• M18: 2,160,642 km (0.119 R)
• M19: 2,531,346 km (0.075 R)
• M20: 2,740,184 km (0.03 R)
• M21: 2,965,778 km (0.119 R)
• M22: 3,163,845 km (0.063 R)
• M23: 3,242,085 km (0.07 R)
• M24: 3,412,028 km (0.076 R)
• M25: 3,596,632 km (0.084 R)
• M26: 3,784,527 km (0.111 R)
• M27: 4,518,005 km (0.104 R)
• M28: 4,836,649 km (0.108 R)
• M29: 5,057,455 km (0.067 R)
• M30: 5,294,867 km (0.052 R)
• M31: 5,455,386 km (0.059 R)
• M32: 5,563,096 km (0.11 R)
• M33: 5,822,050 km (0.064 R)
• M34: 5,904,778 km (0.102 R)
• M35: 6,043,305 km (0.118 R)
• M36: 6,366,137 km (0.034 R)
• M37: 6,465,470 km (0.109 R)
• M38: 6,824,655 km (0.029 R)
• M39: 6,941,042 km (0.079 R)
• M40: 7,383,253 km (0.044 R)
• M41: 7,849,699 km (0.055 R)
• M42: 7,941,104 km (0.084 R)
• M43: 8,063,624 km (0.088 R)
• M44: 8,155,777 km (0.116 R)
• M45: 8,497,009 km (0.039 R)
• M46: 8,606,665 km (0.104 R)
• M47: 8,716,769 km (0.042 R)
• M48: 8,985,895 km (0.117 R)
• M49: 9,097,645 km (0.083 R)
• M50: 9,274,021 km (0.1 R)
• M51: 9,662,826 km (0.114 R)
• M52: 10,156,349 km (0.095 R)
• M53: 10,306,097 km (0.115 R)
• M54: 10,675,154 km (0.06 R)
• M55: 10,861,254 km (0.094 R)
• M56: 10,963,280 km (0.046 R)
• M57: 11,288,356 km (0.089 R)
• M58: 11,460,693 km (0.115 R)
• M59: 11,738,347 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 8.1

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.88 AU - 6.24 AU

Year: 7590 Days

Day: 13.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,094,894 km

• M1: 172,486 km (0.1 R)
• M2: 313,108 km (0.061 R)
• M3: 394,789 km (0.026 R)
• M4: 484,996 km (0.097 R)
• M5: 647,609 km (0.069 R)
• M6: 770,878 km (0.09 R)
• M7: 978,520 km (0.089 R)
• M8: 1,271,731 km (0.113 R)
• M9: 1,375,552 km (0.091 R)
• M10: 1,799,513 km (0.089 R)
• M11: 2,179,192 km (0.116 R)
• M12: 2,304,406 km (0.111 R)
• M13: 2,453,405 km (0.062 R)
• M14: 2,605,546 km (0.057 R)
• M15: 2,693,958 km (0.114 R)
• M16: 2,988,217 km (0.034 R)
• M17: 3,316,734 km (0.042 R)
• M18: 3,412,776 km (0.115 R)
• M19: 3,558,485 km (0.114 R)
• M20: 3,656,770 km (0.09 R)
• M21: 4,033,607 km (0.103 R)
• M22: 4,084,770 km (0.035 R)
• M23: 4,161,962 km (0.117 R)
• M24: 4,528,627 km (0.045 R)
• M25: 4,635,290 km (0.106 R)
• M26: 4,878,536 km (0.066 R)
• M27: 5,153,497 km (0.099 R)
• M28: 5,292,922 km (0.049 R)
• M29: 5,461,968 km (0.052 R)
• M30: 6,008,898 km (0.109 R)
• M31: 6,363,295 km (0.064 R)
• M32: 6,513,042 km (0.036 R)
• M33: 6,724,574 km (0.116 R)
• M34: 6,785,460 km (0.062 R)
• M35: 7,247,718 km (0.117 R)
• M36: 7,880,068 km (0.058 R)
• M37: 8,235,363 km (0.102 R)
• M38: 8,365,812 km (0.083 R)
• M39: 9,502,606 km (0.064 R)
• M40: 9,915,347 km (0.063 R)
• M41: 9,984,611 km (0.103 R)
• M42: 10,193,749 km (0.069 R)
• M43: 10,474,693 km (0.095 R)
• M44: 10,545,453 km (0.055 R)
• M45: 10,865,293 km (0.117 R)
• M46: 11,152,372 km (0.096 R)
• M47: 11,296,734 km (0.085 R)
• M48: 11,624,054 km (0.037 R)
• M49: 11,770,660 km (0.072 R)
• M50: 11,991,466 km (0.105 R)
• M51: 12,362,618 km (0.099 R)
• M52: 13,768,689 km (0.088 R)
• M53: 13,884,926 km (0.049 R)
• M54: 14,040,359 km (0.066 R)
• M55: 14,235,434 km (0.065 R)
• M56: 14,549,590 km (0.106 R)
• M57: 14,786,702 km (0.099 R)
• M58: 15,425,036 km (0.098 R)
• M59: 16,154,176 km (0.116 R)
• M60: 16,276,697 km (0.113 R)
• M61: 16,687,642 km (0.072 R)
• M62: 17,477,669 km (0.084 R)
• M63: 17,645,667 km (0.093 R)
• M64: 17,771,928 km (0.088 R)
• M65: 18,194,991 km (0.093 R)
• M66: 18,322,598 km (0.119 R)
• M67: 20,139,613 km (0.111 R)
• M68: 20,492,216 km (0.116 R)
• M69: 21,787,284 km (0.064 R)
• M70: 22,513,283 km (0.097 R)
• M71: 22,650,165 km (0.095 R)
• M72: 23,616,866 km (0.089 R)
• M73: 24,973,869 km (0.095 R)
• M74: 25,305,078 km (0.08 R)
• M75: 25,400,073 km (0.09 R)
• M76: 25,924,264 km (0.1 R)
• M77: 26,355,854 km (0.106 R)
• M78: 26,644,877 km (0.031 R)
• M79: 28,105,850 km (0.072 R)
• M80: 28,598,625 km (0.092 R)
• M81: 29,742,749 km (0.115 R)
• M82: 30,194,535 km (0.095 R)
• M83: 30,345,629 km (0.064 R)
• M84: 30,749,842 km (0.073 R)
• M85: 31,716,843 km (0.032 R)
• M86: 31,819,168 km (0.057 R)
• M87: 31,921,642 km (0.077 R)
• M88: 32,024,267 km (0.118 R)
• M89: 32,745,478 km (0.059 R)
• M90: 33,160,014 km (0.067 R)
• M91: 33,211,924 km (0.073 R)
• M92: 33,524,135 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.3

Radius: 5.3

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.67 AU - 6.23 AU

Year: 9678 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,094,894 km

• M1: 135,536 km (0.065 R)
• M2: 317,895 km (0.101 R)
• M3: 480,508 km (0.103 R)
• M4: 911,949 km (0.099 R)
• M5: 1,238,670 km (0.075 R)
• M6: 1,495,829 km (0.05 R)
• M7: 2,220,481 km (0.101 R)
• M8: 2,434,705 km (0.108 R)
• M9: 2,730,610 km (0.076 R)
• M10: 2,806,306 km (0.098 R)
• M11: 2,908,482 km (0.12 R)
• M12: 2,985,824 km (0.098 R)
• M13: 3,519,290 km (0.114 R)
• M14: 5,069,423 km (0.074 R)
• M15: 5,131,506 km (0.087 R)
• M16: 5,193,888 km (0.101 R)
• M17: 5,382,681 km (0.101 R)
• M18: 5,446,110 km (0.12 R)
• M19: 5,995,135 km (0.1 R)
• M20: 6,060,958 km (0.116 R)
• M21: 6,426,874 km (0.062 R)
• M22: 6,460,534 km (0.117 R)
• M23: 6,937,452 km (0.116 R)
• M24: 7,215,105 km (0.102 R)
• M25: 7,425,739 km (0.099 R)
• M26: 7,602,713 km (0.114 R)
• M27: 7,673,922 km (0.106 R)
• M28: 8,251,669 km (0.069 R)
• M29: 8,288,171 km (0.068 R)
• M30: 8,545,778 km (0.069 R)
• M31: 9,030,924 km (0.064 R)
• M32: 9,372,007 km (0.106 R)
• M33: 9,448,452 km (0.075 R)
• M34: 9,563,493 km (0.055 R)
• M35: 10,223,668 km (0.082 R)
• M36: 11,019,080 km (0.037 R)
• M37: 11,958,255 km (0.108 R)
• M38: 12,458,211 km (0.098 R)
• M39: 12,922,713 km (0.119 R)
• M40: 12,965,199 km (0.092 R)
• M41: 13,478,918 km (0.084 R)
• M42: 13,608,320 km (0.07 R)
• M43: 13,651,554 km (0.057 R)
• M44: 14,042,752 km (0.088 R)
• M45: 14,086,435 km (0.117 R)
• M46: 14,481,822 km (0.081 R)
• M47: 14,525,953 km (0.072 R)
• M48: 14,747,508 km (0.035 R)
• M49: 14,969,960 km (0.09 R)
• M50: 15,735,003 km (0.111 R)
• M51: 16,145,051 km (0.093 R)
• M52: 17,069,117 km (0.05 R)
• M53: 17,115,792 km (0.043 R)
• M54: 17,773,274 km (0.115 R)
• M55: 18,726,811 km (0.105 R)
• M56: 19,258,332 km (0.087 R)
• M57: 20,982,448 km (0.108 R)
• M58: 21,534,314 km (0.118 R)
• M59: 22,447,759 km (0.09 R)
• M60: 22,960,730 km (0.077 R)
• M61: 24,417,364 km (0.084 R)
• M62: 24,470,023 km (0.107 R)
• M63: 24,575,340 km (0.113 R)
• M64: 24,733,465 km (0.096 R)
• M65: 24,839,081 km (0.117 R)
• M66: 24,997,804 km (0.06 R)
• M67: 25,422,812 km (0.078 R)
• M68: 25,957,325 km (0.111 R)
• M69: 26,495,728 km (0.058 R)
• M70: 27,473,799 km (0.068 R)
• M71: 27,637,907 km (0.043 R)
• M72: 27,912,270 km (0.037 R)
• M73: 28,685,242 km (0.103 R)
• M74: 29,018,696 km (0.095 R)
• M75: 29,970,437 km (0.105 R)
• M76: 30,252,280 km (0.09 R)
• M77: 30,421,774 km (0.086 R)
• M78: 30,705,113 km (0.112 R)
• M79: 31,388,476 km (0.075 R)
• M80: 32,480,690 km (0.028 R)
• M81: 32,828,206 km (0.083 R)
• M82: 33,293,455 km (0.115 R)
• M83: 33,351,798 km (0.069 R)
• M84: 33,585,320 km (0.091 R)
• M85: 34,112,952 km (0.049 R)
• M86: 34,761,459 km (0.051 R)
• M87: 35,473,545 km (0.097 R)
• M88: 35,711,854 km (0.042 R)
• M89: 37,274,703 km (0.09 R)
• M90: 37,456,464 km (0.046 R)
• M91: 38,308,424 km (0.117 R)
• M92: 39,536,772 km (0.069 R)
• M93: 40,217,892 km (0.103 R)
• M94: 40,840,368 km (0.039 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit