🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.5

Radius: 8.2

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.76 AU - 1.14 AU

Year: 607 Days

Day: 9 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,574,107 km

• M1: 106,962 km (0.098 R)
• M2: 195,824 km (0.084 R)
• M3: 310,416 km (0.099 R)
• M4: 388,805 km (0.083 R)
• M5: 440,416 km (0.12 R)
• M6: 494,720 km (0.087 R)
• M7: 556,055 km (0.11 R)
• M8: 664,364 km (0.064 R)
• M9: 756,516 km (0.112 R)
• M10: 843,283 km (0.1 R)
• M11: 995,574 km (0.104 R)
• M12: 1,064,538 km (0.089 R)
• M13: 1,118,693 km (0.106 R)
• M14: 1,184,965 km (0.089 R)
• M15: 1,463,666 km (0.096 R)
• M16: 1,530,536 km (0.054 R)
• M17: 1,598,453 km (0.117 R)
• M18: 1,654,702 km (0.109 R)
• M19: 1,750,145 km (0.115 R)
• M20: 1,840,802 km (0.12 R)
• M21: 1,966,464 km (0.1 R)
• M22: 2,094,969 km (0.092 R)
• M23: 2,339,262 km (0.077 R)
• M24: 2,461,184 km (0.066 R)
• M25: 2,651,772 km (0.095 R)
• M26: 2,771,450 km (0.107 R)
• M27: 2,847,296 km (0.092 R)
• M28: 2,908,332 km (0.075 R)
• M29: 3,070,945 km (0.104 R)
• M30: 3,133,627 km (0.06 R)
• M31: 3,252,407 km (0.119 R)
• M32: 3,308,357 km (0.082 R)
• M33: 3,470,072 km (0.085 R)
• M34: 3,551,902 km (0.11 R)
• M35: 3,617,725 km (0.085 R)
• M36: 3,868,601 km (0.09 R)
• M37: 3,970,627 km (0.083 R)
• M38: 4,142,515 km (0.09 R)
• M39: 4,316,946 km (0.103 R)
• M40: 4,405,059 km (0.117 R)
• M41: 4,691,090 km (0.111 R)
• M42: 4,754,520 km (0.099 R)
• M43: 4,818,099 km (0.099 R)
• M44: 5,010,930 km (0.049 R)
• M45: 5,215,580 km (0.086 R)
• M46: 5,281,254 km (0.054 R)
• M47: 5,422,923 km (0.05 R)
• M48: 5,700,576 km (0.085 R)
• M49: 5,963,121 km (0.066 R)
• M50: 6,061,407 km (0.11 R)
• M51: 6,369,578 km (0.115 R)
• M52: 6,490,154 km (0.032 R)
• M53: 6,560,914 km (0.113 R)
• M54: 6,785,011 km (0.079 R)
• M55: 6,949,419 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 13

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.13 AU - 1.25 AU

Year: 852 Days

Day: 10.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,574,107 km

• M1: 163,211 km (0.092 R)
• M2: 252,072 km (0.118 R)
• M3: 346,020 km (0.053 R)
• M4: 451,187 km (0.031 R)
• M5: 551,867 km (0.11 R)
• M6: 704,307 km (0.104 R)
• M7: 849,267 km (0.102 R)
• M8: 968,347 km (0.077 R)
• M9: 1,099,993 km (0.108 R)
• M10: 1,211,444 km (0.105 R)
• M11: 1,453,343 km (0.103 R)
• M12: 1,658,592 km (0.087 R)
• M13: 1,788,143 km (0.071 R)
• M14: 1,921,136 km (0.074 R)
• M15: 2,008,950 km (0.067 R)
• M16: 2,114,716 km (0.088 R)
• M17: 2,272,691 km (0.12 R)
• M18: 2,477,939 km (0.076 R)
• M19: 2,644,890 km (0.112 R)
• M20: 2,734,350 km (0.114 R)
• M21: 2,907,135 km (0.096 R)
• M22: 3,074,236 km (0.11 R)
• M23: 3,187,482 km (0.072 R)
• M24: 3,302,074 km (0.088 R)
• M25: 3,447,483 km (0.07 R)
• M26: 3,555,343 km (0.084 R)
• M27: 3,794,849 km (0.094 R)
• M28: 4,008,924 km (0.092 R)
• M29: 4,226,888 km (0.101 R)
• M30: 4,332,055 km (0.083 R)
• M31: 4,448,891 km (0.084 R)
• M32: 4,696,476 km (0.041 R)
• M33: 4,882,426 km (0.091 R)
• M34: 4,970,838 km (0.077 R)
• M35: 5,059,699 km (0.096 R)
• M36: 5,149,159 km (0.11 R)
• M37: 5,386,571 km (0.081 R)
• M38: 5,837,159 km (0.097 R)
• M39: 6,108,530 km (0.045 R)
• M40: 6,323,951 km (0.099 R)
• M41: 6,408,324 km (0.057 R)
• M42: 6,554,032 km (0.097 R)
• M43: 6,737,589 km (0.114 R)
• M44: 6,848,591 km (0.09 R)
• M45: 6,972,757 km (0.07 R)
• M46: 7,147,637 km (0.081 R)
• M47: 7,286,164 km (0.117 R)
• M48: 7,400,158 km (0.096 R)
• M49: 7,862,116 km (0.103 R)
• M50: 7,992,117 km (0.073 R)
• M51: 8,267,526 km (0.105 R)
• M52: 8,626,112 km (0.072 R)
• M53: 8,760,302 km (0.099 R)
• M54: 9,044,238 km (0.092 R)
• M55: 9,317,554 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.3

Radius: 9.5

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.28 AU - 1.46 AU

Year: 1052 Days

Day: 6.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,574,107 km

• M1: 120,576 km (0.104 R)
• M2: 245,640 km (0.117 R)
• M3: 459,265 km (0.092 R)
• M4: 619,335 km (0.117 R)
• M5: 703,858 km (0.027 R)
• M6: 792,570 km (0.061 R)
• M7: 1,008,738 km (0.06 R)
• M8: 1,096,552 km (0.052 R)
• M9: 1,309,281 km (0.075 R)
• M10: 1,428,360 km (0.11 R)
• M11: 1,606,083 km (0.119 R)
• M12: 1,677,591 km (0.101 R)
• M13: 2,173,358 km (0.046 R)
• M14: 2,324,452 km (0.05 R)
• M15: 2,405,833 km (0.113 R)
• M16: 2,525,212 km (0.061 R)
• M17: 2,637,111 km (0.059 R)
• M18: 2,789,103 km (0.112 R)
• M19: 2,904,891 km (0.05 R)
• M20: 3,141,406 km (0.118 R)
• M21: 3,251,959 km (0.119 R)
• M22: 3,333,190 km (0.064 R)
• M23: 3,487,276 km (0.054 R)
• M24: 3,549,658 km (0.089 R)
• M25: 3,664,849 km (0.094 R)
• M26: 3,781,385 km (0.102 R)
• M27: 3,888,348 km (0.073 R)
• M28: 4,039,890 km (0.12 R)
• M29: 4,149,396 km (0.089 R)
• M30: 4,711,435 km (0.05 R)
• M31: 5,036,661 km (0.101 R)
• M32: 5,190,149 km (0.087 R)
• M33: 5,309,228 km (0.095 R)
• M34: 5,429,356 km (0.099 R)
• M35: 5,514,028 km (0.079 R)
• M36: 5,623,384 km (0.063 R)
• M37: 5,684,420 km (0.109 R)
• M38: 5,943,523 km (0.043 R)
• M39: 6,181,234 km (0.09 R)
• M40: 6,257,081 km (0.078 R)
• M41: 6,666,231 km (0.11 R)
• M42: 6,743,872 km (0.068 R)
• M43: 6,861,007 km (0.1 R)
• M44: 6,939,396 km (0.103 R)
• M45: 7,057,728 km (0.104 R)
• M46: 7,229,766 km (0.099 R)
• M47: 7,403,150 km (0.108 R)
• M48: 7,497,097 km (0.077 R)
• M49: 7,672,576 km (0.083 R)
• M50: 7,808,560 km (0.069 R)
• M51: 7,904,153 km (0.05 R)
• M52: 8,000,195 km (0.06 R)
• M53: 8,221,151 km (0.106 R)
• M54: 8,542,338 km (0.062 R)
• M55: 8,683,408 km (0.098 R)
• M56: 8,796,654 km (0.09 R)
• M57: 9,211,638 km (0.069 R)
• M58: 9,312,767 km (0.043 R)
• M59: 9,443,216 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.6

Radius: 7

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.35 AU - 8.47 AU

Year: 11916 Days

Day: 17.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,574,107 km

• M1: 227,090 km (0.098 R)
• M2: 273,615 km (0.032 R)
• M3: 407,654 km (0.118 R)
• M4: 685,009 km (0.115 R)
• M5: 932,892 km (0.078 R)
• M6: 1,320,052 km (0.073 R)
• M7: 1,389,166 km (0.116 R)
• M8: 1,702,873 km (0.111 R)
• M9: 1,985,463 km (0.102 R)
• M10: 2,200,285 km (0.1 R)
• M11: 2,394,314 km (0.067 R)
• M12: 3,070,945 km (0.091 R)
• M13: 3,225,480 km (0.119 R)
• M14: 3,704,642 km (0.116 R)
• M15: 3,969,131 km (0.044 R)
• M16: 4,412,240 km (0.049 R)
• M17: 4,551,814 km (0.095 R)
• M18: 4,979,066 km (0.107 R)
• M19: 5,795,571 km (0.083 R)
• M20: 8,526,630 km (0.12 R)
• M21: 8,657,079 km (0.059 R)
• M22: 9,723,862 km (0.103 R)
• M23: 11,257,240 km (0.086 R)
• M24: 11,640,210 km (0.094 R)
• M25: 13,013,968 km (0.12 R)
• M26: 13,064,083 km (0.105 R)
• M27: 13,770,783 km (0.096 R)
• M28: 13,923,971 km (0.106 R)
• M29: 13,975,134 km (0.068 R)
• M30: 14,180,382 km (0.11 R)
• M31: 14,490,050 km (0.066 R)
• M32: 14,593,721 km (0.067 R)
• M33: 14,958,889 km (0.075 R)
• M34: 15,379,708 km (0.069 R)
• M35: 15,432,666 km (0.088 R)
• M36: 15,857,823 km (0.077 R)
• M37: 16,340,875 km (0.08 R)
• M38: 16,448,884 km (0.112 R)
• M39: 16,611,348 km (0.105 R)
• M40: 16,665,652 km (0.108 R)
• M41: 16,883,316 km (0.104 R)
• M42: 17,321,489 km (0.067 R)
• M43: 17,818,752 km (0.086 R)
• M44: 17,930,053 km (0.092 R)
• M45: 18,320,952 km (0.115 R)
• M46: 19,111,128 km (0.102 R)
• M47: 19,224,972 km (0.07 R)
• M48: 19,281,969 km (0.08 R)
• M49: 19,396,112 km (0.077 R)
• M50: 19,624,997 km (0.053 R)
• M51: 19,854,929 km (0.105 R)
• M52: 20,259,292 km (0.108 R)
• M53: 20,608,154 km (0.062 R)
• M54: 21,844,431 km (0.099 R)
• M55: 22,983,618 km (0.091 R)
• M56: 24,697,412 km (0.049 R)
• M57: 25,132,293 km (0.118 R)
• M58: 25,319,440 km (0.1 R)
• M59: 25,820,742 km (0.066 R)
• M60: 26,769,492 km (0.105 R)
• M61: 26,896,800 km (0.058 R)
• M62: 26,960,528 km (0.101 R)
• M63: 27,280,069 km (0.112 R)
• M64: 27,793,938 km (0.084 R)
• M65: 27,922,891 km (0.087 R)
• M66: 28,896,474 km (0.09 R)
• M67: 29,486,040 km (0.055 R)
• M68: 29,551,863 km (0.095 R)
• M69: 30,477,275 km (0.087 R)
• M70: 31,748,558 km (0.077 R)
• M71: 33,105,410 km (0.107 R)
• M72: 33,379,025 km (0.108 R)
• M73: 33,997,462 km (0.115 R)
• M74: 34,342,734 km (0.11 R)
• M75: 34,758,467 km (0.085 R)
• M76: 34,827,880 km (0.06 R)
• M77: 35,315,420 km (0.114 R)
• M78: 36,791,502 km (0.074 R)
• M79: 38,502,902 km (0.065 R)
• M80: 42,224,897 km (0.104 R)
• M81: 43,042,599 km (0.079 R)
• M82: 43,266,547 km (0.081 R)
• M83: 44,015,733 km (0.057 R)
• M84: 44,996,048 km (0.037 R)
• M85: 47,285,793 km (0.042 R)
• M86: 47,671,157 km (0.078 R)
• M87: 48,444,877 km (0.068 R)
• M88: 48,833,233 km (0.075 R)
• M89: 48,988,815 km (0.106 R)
• M90: 51,185,360 km (0.104 R)
• M91: 52,773,790 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 10,910 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit