🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.1

Radius: 11.6

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.57 AU - 0.71 AU

Year: 360 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,020,537 km

• M1: 144,661 km (0.045 R)
• M2: 217,067 km (0.102 R)
• M3: 312,959 km (0.078 R)
• M4: 403,615 km (0.069 R)
• M5: 486,791 km (0.07 R)
• M6: 568,173 km (0.108 R)
• M7: 645,066 km (0.059 R)
• M8: 761,902 km (0.069 R)
• M9: 886,667 km (0.074 R)
• M10: 969,245 km (0.1 R)
• M11: 1,047,484 km (0.099 R)
• M12: 1,140,534 km (0.068 R)
• M13: 1,238,970 km (0.118 R)
• M14: 1,316,910 km (0.116 R)
• M15: 1,407,267 km (0.102 R)
• M16: 1,502,561 km (0.049 R)
• M17: 1,586,186 km (0.027 R)
• M18: 1,723,218 km (0.098 R)
• M19: 1,808,040 km (0.047 R)
• M20: 1,912,310 km (0.079 R)
• M21: 2,027,949 km (0.055 R)
• M22: 2,152,265 km (0.042 R)
• M23: 2,224,969 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 14.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.6 AU - 0.82 AU

Year: 421 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 37,020,537 km

• M1: 199,414 km (0.076 R)
• M2: 308,471 km (0.059 R)
• M3: 427,551 km (0.089 R)
• M4: 632,201 km (0.11 R)
• M5: 738,565 km (0.051 R)
• M6: 852,259 km (0.119 R)
• M7: 1,135,149 km (0.075 R)
• M8: 1,280,558 km (0.12 R)
• M9: 1,732,343 km (0.086 R)
• M10: 1,834,818 km (0.079 R)
• M11: 1,945,820 km (0.103 R)
• M12: 2,174,704 km (0.077 R)
• M13: 2,338,963 km (0.089 R)
• M14: 2,494,096 km (0.115 R)
• M15: 2,597,019 km (0.113 R)
• M16: 2,694,557 km (0.068 R)
• M17: 2,814,684 km (0.077 R)
• M18: 2,907,734 km (0.064 R)
• M19: 3,082,315 km (0.092 R)
• M20: 3,298,184 km (0.092 R)
• M21: 3,419,508 km (0.101 R)
• M22: 3,526,919 km (0.108 R)
• M23: 3,658,865 km (0.118 R)
• M24: 3,784,527 km (0.059 R)
• M25: 3,879,821 km (0.096 R)
• M26: 3,992,019 km (0.045 R)
• M27: 4,186,945 km (0.117 R)
• M28: 4,376,785 km (0.116 R)
• M29: 4,518,903 km (0.093 R)
• M30: 4,628,708 km (0.062 R)
• M31: 4,739,410 km (0.097 R)
• M32: 4,885,418 km (0.105 R)
• M33: 5,111,909 km (0.115 R)
• M34: 5,350,817 km (0.107 R)
• M35: 5,458,078 km (0.041 R)
• M36: 5,557,112 km (0.119 R)
• M37: 5,793,776 km (0.065 R)
• M38: 5,931,705 km (0.087 R)
• M39: 6,145,630 km (0.061 R)
• M40: 6,239,278 km (0.094 R)
• M41: 6,409,371 km (0.096 R)
• M42: 6,542,663 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.3

Radius: 14.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.11 AU - 2.31 AU

Year: 2309 Days

Day: 11.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,020,537 km

• M1: 267,481 km (0.116 R)
• M2: 426,504 km (0.059 R)
• M3: 579,692 km (0.056 R)
• M4: 697,575 km (0.105 R)
• M5: 1,157,588 km (0.116 R)
• M6: 1,399,937 km (0.086 R)
• M7: 1,694,794 km (0.095 R)
• M8: 1,862,045 km (0.113 R)
• M9: 2,085,694 km (0.083 R)
• M10: 2,239,779 km (0.113 R)
• M11: 2,424,533 km (0.073 R)
• M12: 2,587,146 km (0.098 R)
• M13: 2,697,698 km (0.101 R)
• M14: 2,880,657 km (0.098 R)
• M15: 3,053,293 km (0.1 R)
• M16: 3,439,554 km (0.107 R)
• M17: 3,607,852 km (0.107 R)
• M18: 3,794,550 km (0.106 R)
• M19: 4,423,759 km (0.117 R)
• M20: 4,540,146 km (0.081 R)
• M21: 4,640,825 km (0.11 R)
• M22: 4,742,253 km (0.041 R)
• M23: 4,844,428 km (0.107 R)
• M24: 4,964,555 km (0.069 R)
• M25: 5,172,945 km (0.106 R)
• M26: 5,490,990 km (0.116 R)
• M27: 5,652,406 km (0.112 R)
• M28: 6,257,978 km (0.086 R)
• M29: 6,502,271 km (0.116 R)
• M30: 6,635,114 km (0.09 R)
• M31: 7,097,671 km (0.077 R)
• M32: 7,332,839 km (0.109 R)
• M33: 7,511,010 km (0.119 R)
• M34: 8,361,474 km (0.03 R)
• M35: 8,777,206 km (0.105 R)
• M36: 9,051,120 km (0.105 R)
• M37: 9,521,007 km (0.085 R)
• M38: 9,715,634 km (0.117 R)
• M39: 9,911,607 km (0.074 R)
• M40: 10,351,724 km (0.11 R)
• M41: 10,507,306 km (0.062 R)
• M42: 10,775,834 km (0.069 R)
• M43: 11,296,883 km (0.037 R)
• M44: 12,387,152 km (0.115 R)
• M45: 12,505,185 km (0.109 R)
• M46: 12,933,035 km (0.074 R)
• M47: 13,100,585 km (0.035 R)
• M48: 13,705,559 km (0.077 R)
• M49: 13,925,467 km (0.112 R)
• M50: 14,146,723 km (0.12 R)
• M51: 14,443,375 km (0.09 R)
• M52: 14,567,691 km (0.105 R)
• M53: 14,742,122 km (0.064 R)
• M54: 14,917,451 km (0.084 R)
• M55: 15,194,207 km (0.078 R)
• M56: 15,752,955 km (0.043 R)
• M57: 15,957,754 km (0.085 R)
• M58: 16,086,259 km (0.111 R)
• M59: 16,655,778 km (0.117 R)
• M60: 17,126,563 km (0.102 R)
• M61: 17,734,678 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 13.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.66 AU - 3.3 AU

Year: 3616 Days

Day: 7.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,020,537 km

• M1: 201,359 km (0.079 R)
• M2: 328,367 km (0.07 R)
• M3: 462,706 km (0.076 R)
• M4: 908,957 km (0.108 R)
• M5: 1,034,170 km (0.085 R)
• M6: 1,117,047 km (0.074 R)
• M7: 1,290,282 km (0.101 R)
• M8: 1,486,255 km (0.039 R)
• M9: 1,923,230 km (0.096 R)
• M10: 2,627,088 km (0.088 R)
• M11: 2,912,820 km (0.101 R)
• M12: 3,033,546 km (0.087 R)
• M13: 3,262,131 km (0.106 R)
• M14: 4,001,294 km (0.05 R)
• M15: 4,873,001 km (0.119 R)
• M16: 4,996,419 km (0.09 R)
• M17: 5,309,528 km (0.069 R)
• M18: 5,457,929 km (0.066 R)
• M19: 5,564,742 km (0.103 R)
• M20: 5,693,845 km (0.069 R)
• M21: 5,802,153 km (0.091 R)
• M22: 6,153,708 km (0.076 R)
• M23: 6,265,009 km (0.103 R)
• M24: 6,602,951 km (0.061 R)
• M25: 6,900,651 km (0.12 R)
• M26: 7,039,477 km (0.096 R)
• M27: 7,226,176 km (0.112 R)
• M28: 7,438,305 km (0.067 R)
• M29: 7,580,722 km (0.055 R)
• M30: 7,772,208 km (0.108 R)
• M31: 7,916,869 km (0.049 R)
• M32: 8,454,823 km (0.052 R)
• M33: 8,578,690 km (0.119 R)
• M34: 8,828,518 km (0.111 R)
• M35: 9,131,304 km (0.068 R)
• M36: 9,258,463 km (0.037 R)
• M37: 9,695,438 km (0.101 R)
• M38: 10,034,277 km (0.11 R)
• M39: 10,218,283 km (0.103 R)
• M40: 10,403,335 km (0.117 R)
• M41: 10,669,769 km (0.101 R)
• M42: 11,924,446 km (0.054 R)
• M43: 12,287,371 km (0.111 R)
• M44: 12,853,000 km (0.111 R)
• M45: 13,110,309 km (0.079 R)
• M46: 13,225,349 km (0.106 R)
• M47: 13,456,179 km (0.084 R)
• M48: 13,980,519 km (0.082 R)
• M49: 14,245,158 km (0.112 R)
• M50: 14,333,720 km (0.072 R)
• M51: 15,079,166 km (0.114 R)
• M52: 15,260,030 km (0.115 R)
• M53: 15,441,492 km (0.065 R)
• M54: 16,051,852 km (0.082 R)
• M55: 16,144,004 km (0.042 R)
• M56: 16,514,707 km (0.038 R)
• M57: 16,669,990 km (0.076 R)
• M58: 16,763,489 km (0.108 R)
• M59: 17,548,578 km (0.117 R)
• M60: 17,834,310 km (0.081 R)
• M61: 18,025,496 km (0.06 R)
• M62: 18,345,785 km (0.099 R)
• M63: 18,474,439 km (0.102 R)
• M64: 19,252,648 km (0.092 R)
• M65: 19,350,784 km (0.086 R)
• M66: 19,678,702 km (0.104 R)
• M67: 19,843,410 km (0.117 R)
• M68: 20,140,960 km (0.076 R)
• M69: 21,009,076 km (0.072 R)
• M70: 21,143,714 km (0.11 R)
• M71: 21,413,888 km (0.095 R)
• M72: 21,549,424 km (0.099 R)
• M73: 21,923,418 km (0.077 R)
• M74: 22,540,210 km (0.109 R)
• M75: 22,850,776 km (0.116 R)
• M76: 23,162,837 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.5

Radius: 8.1

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.18 AU - 5.36 AU

Year: 7323 Days

Day: 7.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 37,020,537 km

• M1: 113,844 km (0.1 R)
• M2: 238,010 km (0.063 R)
• M3: 312,061 km (0.073 R)
• M4: 385,065 km (0.089 R)
• M5: 513,569 km (0.114 R)
• M6: 616,493 km (0.12 R)
• M7: 755,469 km (0.091 R)
• M8: 905,067 km (0.066 R)
• M9: 967,599 km (0.068 R)
• M10: 1,233,434 km (0.105 R)
• M11: 1,392,906 km (0.119 R)
• M12: 2,097,213 km (0.096 R)
• M13: 2,530,298 km (0.045 R)
• M14: 2,896,813 km (0.098 R)
• M15: 3,110,289 km (0.063 R)
• M16: 3,858,578 km (0.077 R)
• M17: 4,799,100 km (0.11 R)
• M18: 4,854,900 km (0.119 R)
• M19: 5,223,060 km (0.116 R)
• M20: 5,600,196 km (0.11 R)
• M21: 5,806,941 km (0.087 R)
• M22: 6,016,228 km (0.037 R)
• M23: 6,972,757 km (0.088 R)
• M24: 8,042,232 km (0.113 R)
• M25: 9,058,151 km (0.114 R)
• M26: 9,266,242 km (0.12 R)
• M27: 9,510,984 km (0.1 R)
• M28: 9,581,295 km (0.081 R)
• M29: 9,828,730 km (0.036 R)
• M30: 10,006,751 km (0.057 R)
• M31: 10,149,916 km (0.09 R)
• M32: 10,839,563 km (0.048 R)
• M33: 11,282,821 km (0.079 R)
• M34: 11,769,762 km (0.112 R)
• M35: 11,996,852 km (0.118 R)
• M36: 12,919,571 km (0.118 R)
• M37: 13,389,458 km (0.057 R)
• M38: 13,745,651 km (0.058 R)
• M39: 13,865,030 km (0.1 R)
• M40: 14,629,176 km (0.091 R)
• M41: 14,710,407 km (0.081 R)
• M42: 14,832,629 km (0.095 R)
• M43: 15,572,540 km (0.054 R)
• M44: 16,114,383 km (0.08 R)
• M45: 16,282,382 km (0.098 R)
• M46: 16,450,979 km (0.11 R)
• M47: 16,535,501 km (0.078 R)
• M48: 17,560,696 km (0.12 R)
• M49: 17,820,248 km (0.092 R)
• M50: 18,168,213 km (0.113 R)
• M51: 18,299,260 km (0.111 R)
• M52: 19,314,581 km (0.1 R)
• M53: 19,537,781 km (0.113 R)
• M54: 19,627,241 km (0.115 R)
• M55: 19,806,758 km (0.092 R)
• M56: 19,896,666 km (0.108 R)
• M57: 20,121,961 km (0.077 R)
• M58: 20,348,302 km (0.067 R)
• M59: 20,986,188 km (0.104 R)
• M60: 21,123,668 km (0.093 R)
• M61: 21,261,597 km (0.109 R)
• M62: 23,365,093 km (0.089 R)
• M63: 23,841,413 km (0.104 R)
• M64: 24,080,919 km (0.052 R)
• M65: 24,610,346 km (0.096 R)
• M66: 25,046,424 km (0.101 R)
• M67: 25,436,126 km (0.117 R)
• M68: 25,729,787 km (0.098 R)
• M69: 26,567,983 km (0.112 R)
• M70: 26,865,833 km (0.094 R)
• M71: 27,465,122 km (0.115 R)
• M72: 27,917,356 km (0.084 R)
• M73: 29,391,494 km (0.092 R)
• M74: 30,319,150 km (0.078 R)
• M75: 31,099,453 km (0.056 R)
• M76: 31,204,021 km (0.086 R)
• M77: 32,150,228 km (0.092 R)
• M78: 32,203,036 km (0.049 R)
• M79: 32,308,802 km (0.06 R)
• M80: 33,694,377 km (0.081 R)
• M81: 34,070,765 km (0.117 R)
• M82: 34,394,495 km (0.107 R)
• M83: 34,827,581 km (0.083 R)
• M84: 35,153,704 km (0.066 R)
• M85: 35,808,943 km (0.063 R)
• M86: 37,020,536 km (0.05 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 16,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit