🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 12.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.43 AU - 0.61 AU

Year: 250 Days

Day: 7.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,196,636 km

• M1: 161,267 km (0.106 R)
• M2: 258,954 km (0.083 R)
• M3: 350,807 km (0.113 R)
• M4: 434,133 km (0.111 R)
• M5: 540,048 km (0.03 R)
• M6: 626,366 km (0.057 R)
• M7: 731,982 km (0.097 R)
• M8: 834,906 km (0.095 R)
• M9: 980,764 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 12.2

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.9 AU - 1.04 AU

Year: 637 Days

Day: 12.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 77.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 74,196,636 km

• M1: 174,431 km (0.048 R)
• M2: 275,709 km (0.037 R)
• M3: 365,019 km (0.095 R)
• M4: 489,933 km (0.063 R)
• M5: 581,637 km (0.054 R)
• M6: 690,245 km (0.032 R)
• M7: 832,961 km (0.081 R)
• M8: 947,104 km (0.118 R)
• M9: 1,061,247 km (0.112 R)
• M10: 1,143,975 km (0.106 R)
• M11: 1,367,773 km (0.036 R)
• M12: 1,498,372 km (0.084 R)
• M13: 1,688,661 km (0.106 R)
• M14: 1,829,732 km (0.081 R)
• M15: 2,011,643 km (0.117 R)
• M16: 2,307,547 km (0.083 R)
• M17: 2,512,795 km (0.085 R)
• M18: 2,699,344 km (0.047 R)
• M19: 2,882,302 km (0.062 R)
• M20: 3,017,987 km (0.056 R)
• M21: 3,147,240 km (0.102 R)
• M22: 3,411,131 km (0.084 R)
• M23: 3,545,918 km (0.059 R)
• M24: 3,783,629 km (0.111 R)
• M25: 3,923,354 km (0.092 R)
• M26: 4,381,722 km (0.039 R)
• M27: 4,489,283 km (0.106 R)
• M28: 4,637,235 km (0.12 R)
• M29: 4,726,844 km (0.11 R)
• M30: 4,877,489 km (0.1 R)
• M31: 5,464,661 km (0.073 R)
• M32: 5,644,028 km (0.109 R)
• M33: 5,922,430 km (0.095 R)
• M34: 6,041,510 km (0.111 R)
• M35: 6,117,805 km (0.089 R)
• M36: 6,227,311 km (0.119 R)
• M37: 6,548,497 km (0.094 R)
• M38: 6,728,015 km (0.099 R)
• M39: 6,886,439 km (0.115 R)
• M40: 7,080,617 km (0.119 R)
• M41: 7,288,109 km (0.078 R)
• M42: 7,415,866 km (0.067 R)
• M43: 7,497,546 km (0.092 R)
• M44: 7,673,772 km (0.04 R)
• M45: 7,815,741 km (0.07 R)
• M46: 7,934,671 km (0.119 R)
• M47: 8,030,264 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.4

Radius: 12.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.42 AU - 1.8 AU

Year: 1362 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 74,196,636 km

• M1: 230,680 km (0.071 R)
• M2: 343,028 km (0.071 R)
• M3: 437,125 km (0.031 R)
• M4: 600,187 km (0.112 R)
• M5: 716,574 km (0.091 R)
• M6: 1,010,534 km (0.041 R)
• M7: 1,146,668 km (0.111 R)
• M8: 1,309,430 km (0.052 R)
• M9: 1,390,512 km (0.108 R)
• M10: 1,550,732 km (0.088 R)
• M11: 1,724,714 km (0.114 R)
• M12: 1,897,649 km (0.045 R)
• M13: 2,037,224 km (0.091 R)
• M14: 2,285,706 km (0.099 R)
• M15: 2,384,740 km (0.117 R)
• M16: 2,535,834 km (0.112 R)
• M17: 2,865,697 km (0.107 R)
• M18: 3,053,891 km (0.11 R)
• M19: 3,135,871 km (0.116 R)
• M20: 3,320,774 km (0.12 R)
• M21: 3,442,995 km (0.115 R)
• M22: 3,779,291 km (0.05 R)
• M23: 3,926,795 km (0.045 R)
• M24: 4,006,231 km (0.05 R)
• M25: 4,146,554 km (0.092 R)
• M26: 4,247,832 km (0.055 R)
• M27: 4,452,930 km (0.095 R)
• M28: 4,588,017 km (0.09 R)
• M29: 4,724,450 km (0.083 R)
• M30: 5,098,595 km (0.101 R)
• M31: 5,305,788 km (0.117 R)
• M32: 5,415,892 km (0.092 R)
• M33: 5,549,183 km (0.088 R)
• M34: 5,661,083 km (0.112 R)
• M35: 5,739,771 km (0.066 R)
• M36: 5,853,017 km (0.089 R)
• M37: 6,093,121 km (0.074 R)
• M38: 6,208,611 km (0.047 R)
• M39: 6,313,180 km (0.083 R)
• M40: 6,594,873 km (0.118 R)
• M41: 6,701,685 km (0.073 R)
• M42: 6,820,915 km (0.083 R)
• M43: 6,904,839 km (0.098 R)
• M44: 7,195,209 km (0.056 R)
• M45: 7,292,896 km (0.109 R)
• M46: 7,427,983 km (0.063 R)
• M47: 7,551,551 km (0.097 R)
• M48: 7,838,180 km (0.099 R)
• M49: 7,963,992 km (0.033 R)
• M50: 8,077,836 km (0.094 R)
• M51: 8,166,697 km (0.1 R)
• M52: 8,448,091 km (0.079 R)
• M53: 8,603,074 km (0.11 R)
• M54: 8,811,015 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.6

Radius: 13.5

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.02 AU - 2.26 AU

Year: 2088 Days

Day: 11.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 74,196,636 km

• M1: 189,241 km (0.115 R)
• M2: 279,000 km (0.117 R)
• M3: 381,325 km (0.056 R)
• M4: 474,973 km (0.109 R)
• M5: 643,570 km (0.09 R)
• M6: 1,191,248 km (0.06 R)
• M7: 1,387,670 km (0.117 R)
• M8: 1,654,702 km (0.099 R)
• M9: 1,850,526 km (0.093 R)
• M10: 1,938,788 km (0.096 R)
• M11: 2,041,413 km (0.111 R)
• M12: 2,225,568 km (0.091 R)
• M13: 2,360,654 km (0.082 R)
• M14: 2,456,846 km (0.064 R)
• M15: 2,653,417 km (0.101 R)
• M16: 2,899,207 km (0.091 R)
• M17: 3,002,728 km (0.076 R)
• M18: 3,198,103 km (0.086 R)
• M19: 3,444,641 km (0.08 R)
• M20: 3,554,445 km (0.102 R)
• M21: 3,729,475 km (0.114 R)
• M22: 3,826,115 km (0.091 R)
• M23: 4,154,632 km (0.113 R)
• M24: 4,271,767 km (0.051 R)
• M25: 4,373,045 km (0.059 R)
• M26: 4,681,965 km (0.106 R)
• M27: 5,140,781 km (0.08 R)
• M28: 5,266,892 km (0.06 R)
• M29: 5,540,507 km (0.096 R)
• M30: 5,632,809 km (0.084 R)
• M31: 6,720,684 km (0.097 R)
• M32: 7,178,005 km (0.052 R)
• M33: 7,319,225 km (0.107 R)
• M34: 7,851,943 km (0.099 R)
• M35: 7,997,502 km (0.114 R)
• M36: 8,333,499 km (0.082 R)
• M37: 8,418,321 km (0.118 R)
• M38: 8,738,760 km (0.097 R)
• M39: 9,106,770 km (0.047 R)
• M40: 9,259,959 km (0.081 R)
• M41: 9,947,959 km (0.057 R)
• M42: 10,038,017 km (0.101 R)
• M43: 10,128,225 km (0.103 R)
• M44: 10,309,687 km (0.088 R)
• M45: 10,514,935 km (0.061 R)
• M46: 10,675,603 km (0.104 R)
• M47: 10,767,756 km (0.111 R)
• M48: 11,609,393 km (0.092 R)
• M49: 11,727,875 km (0.114 R)
• M50: 11,942,398 km (0.088 R)
• M51: 12,399,270 km (0.119 R)
• M52: 12,813,058 km (0.117 R)
• M53: 13,034,014 km (0.089 R)
• M54: 13,206,799 km (0.105 R)
• M55: 13,529,482 km (0.114 R)
• M56: 13,654,246 km (0.106 R)
• M57: 13,930,255 km (0.079 R)
• M58: 14,233,489 km (0.083 R)
• M59: 14,538,968 km (0.089 R)
• M60: 16,363,314 km (0.034 R)
• M61: 16,523,085 km (0.07 R)
• M62: 16,710,082 km (0.078 R)
• M63: 17,574,010 km (0.08 R)
• M64: 17,683,067 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288

Radius: 9.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.43 AU - 2.75 AU

Year: 2780 Days

Day: 11.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 74,196,636 km

• M1: 123,568 km (0.107 R)
• M2: 214,075 km (0.051 R)
• M3: 453,581 km (0.104 R)
• M4: 1,112,260 km (0.114 R)
• M5: 1,272,031 km (0.112 R)
• M6: 1,349,971 km (0.075 R)
• M7: 1,551,928 km (0.119 R)
• M8: 1,818,362 km (0.12 R)
• M9: 2,480,034 km (0.096 R)
• M10: 2,766,962 km (0.085 R)
• M11: 3,077,827 km (0.111 R)
• M12: 3,237,597 km (0.057 R)
• M13: 3,331,993 km (0.053 R)
• M14: 3,775,551 km (0.074 R)
• M15: 3,903,607 km (0.11 R)
• M16: 4,047,819 km (0.051 R)
• M17: 4,149,695 km (0.055 R)
• M18: 4,237,808 km (0.068 R)
• M19: 4,505,738 km (0.101 R)
• M20: 4,626,613 km (0.074 R)
• M21: 4,810,020 km (0.119 R)
• M22: 4,887,063 km (0.027 R)
• M23: 5,310,874 km (0.08 R)
• M24: 5,470,794 km (0.095 R)
• M25: 5,535,121 km (0.076 R)
• M26: 5,877,551 km (0.088 R)
• M27: 6,294,330 km (0.049 R)
• M28: 6,703,331 km (0.052 R)
• M29: 6,772,445 km (0.032 R)
• M30: 7,350,940 km (0.102 R)
• M31: 7,691,275 km (0.089 R)
• M32: 7,981,794 km (0.111 R)
• M33: 8,499,104 km (0.114 R)
• M34: 8,573,753 km (0.083 R)
• M35: 9,314,412 km (0.077 R)
• M36: 9,507,693 km (0.118 R)
• M37: 10,313,726 km (0.098 R)
• M38: 10,433,554 km (0.082 R)
• M39: 10,674,556 km (0.113 R)
• M40: 10,876,812 km (0.114 R)
• M41: 11,408,782 km (0.099 R)
• M42: 12,349,155 km (0.093 R)
• M43: 13,140,976 km (0.073 R)
• M44: 13,227,593 km (0.099 R)
• M45: 13,466,800 km (0.078 R)
• M46: 13,597,848 km (0.12 R)
• M47: 13,751,186 km (0.073 R)
• M48: 14,170,509 km (0.09 R)
• M49: 14,549,291 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.8

Radius: 4

Gravity: 39.61 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.3 AU - 11.02 AU

Year: 20021 Days

Day: 20.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,196,636 km

• M1: 214,075 km (0.103 R)
• M2: 474,225 km (0.102 R)
• M3: 620,831 km (0.09 R)
• M4: 710,889 km (0.092 R)
• M5: 1,250,189 km (0.076 R)
• M6: 1,542,354 km (0.097 R)
• M7: 1,822,700 km (0.047 R)
• M8: 2,118,755 km (0.066 R)
• M9: 2,186,672 km (0.113 R)
• M10: 2,220,780 km (0.085 R)
• M11: 2,644,890 km (0.101 R)
• M12: 2,791,795 km (0.1 R)
• M13: 3,131,981 km (0.073 R)
• M14: 3,170,577 km (0.087 R)
• M15: 3,768,520 km (0.093 R)
• M16: 4,487,188 km (0.118 R)
• M17: 4,884,370 km (0.119 R)
• M18: 6,681,639 km (0.087 R)
• M19: 7,287,361 km (0.112 R)
• M20: 9,597,601 km (0.052 R)
• M21: 9,823,045 km (0.087 R)
• M22: 10,050,284 km (0.1 R)
• M23: 10,107,431 km (0.052 R)
• M24: 10,222,023 km (0.087 R)
• M25: 10,279,318 km (0.08 R)
• M26: 12,477,809 km (0.069 R)
• M27: 13,220,861 km (0.088 R)
• M28: 13,283,393 km (0.072 R)
• M29: 13,597,848 km (0.095 R)
• M30: 14,233,789 km (0.1 R)
• M31: 15,074,977 km (0.085 R)
• M32: 15,666,787 km (0.108 R)
• M33: 16,333,096 km (0.087 R)
• M34: 16,467,584 km (0.072 R)
• M35: 16,602,222 km (0.101 R)
• M36: 16,805,077 km (0.079 R)
• M37: 17,831,468 km (0.1 R)
• M38: 20,016,046 km (0.118 R)
• M39: 22,209,001 km (0.078 R)
• M40: 23,409,224 km (0.068 R)
• M41: 25,093,846 km (0.039 R)
• M42: 25,248,979 km (0.088 R)
• M43: 25,326,620 km (0.084 R)
• M44: 25,482,202 km (0.1 R)
• M45: 26,500,964 km (0.117 R)
• M46: 26,737,927 km (0.109 R)
• M47: 27,853,179 km (0.099 R)
• M48: 28,255,148 km (0.11 R)
• M49: 30,706,908 km (0.1 R)
• M50: 32,886,250 km (0.054 R)
• M51: 33,652,191 km (0.073 R)
• M52: 34,941,724 km (0.106 R)
• M53: 35,462,026 km (0.109 R)
• M54: 36,598,221 km (0.094 R)
• M55: 38,906,217 km (0.096 R)
• M56: 39,085,585 km (0.077 R)
• M57: 40,077,718 km (0.091 R)
• M58: 40,440,493 km (0.115 R)
• M59: 40,804,315 km (0.092 R)
• M60: 41,352,143 km (0.097 R)
• M61: 42,732,482 km (0.084 R)
• M62: 42,825,083 km (0.079 R)
• M63: 43,381,737 km (0.077 R)
• M64: 43,474,787 km (0.099 R)
• M65: 45,537,891 km (0.088 R)
• M66: 47,441,075 km (0.095 R)
• M67: 47,920,836 km (0.106 R)
• M68: 49,856,183 km (0.115 R)
• M69: 50,246,334 km (0.12 R)
• M70: 52,311,084 km (0.044 R)
• M71: 54,202,899 km (0.117 R)
• M72: 54,503,740 km (0.1 R)
• M73: 54,905,560 km (0.115 R)
• M74: 55,308,427 km (0.113 R)
• M75: 55,409,256 km (0.041 R)
• M76: 57,337,423 km (0.101 R)
• M77: 58,155,723 km (0.058 R)
• M78: 58,258,348 km (0.078 R)
• M79: 58,669,293 km (0.081 R)
• M80: 59,287,431 km (0.088 R)
• M81: 60,738,082 km (0.076 R)
• M82: 61,572,240 km (0.077 R)
• M83: 61,781,377 km (0.103 R)
• M84: 62,935,824 km (0.115 R)
• M85: 63,251,925 km (0.119 R)
• M86: 63,357,541 km (0.095 R)
• M87: 63,463,007 km (0.077 R)
• M88: 65,266,110 km (0.103 R)
• M89: 69,031,189 km (0.094 R)
• M90: 69,357,163 km (0.093 R)
• M91: 71,214,122 km (0.116 R)
• M92: 71,653,341 km (0.096 R)
• M93: 71,983,354 km (0.116 R)
• M94: 72,534,622 km (0.078 R)
• M95: 73,974,352 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 13,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit