🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.5

Radius: 14

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.82 AU - 0.92 AU

Year: 524 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,434,724 km

• M1: 174,431 km (0.094 R)
• M2: 262,095 km (0.078 R)
• M3: 383,120 km (0.11 R)
• M4: 519,254 km (0.104 R)
• M5: 622,776 km (0.084 R)
• M6: 877,840 km (0.074 R)
• M7: 1,030,879 km (0.062 R)
• M8: 1,168,359 km (0.068 R)
• M9: 1,323,792 km (0.111 R)
• M10: 1,474,736 km (0.1 R)
• M11: 1,635,853 km (0.044 R)
• M12: 1,727,257 km (0.056 R)
• M13: 1,815,969 km (0.08 R)
• M14: 1,985,313 km (0.066 R)
• M15: 2,150,918 km (0.11 R)
• M16: 2,302,610 km (0.061 R)
• M17: 2,405,833 km (0.092 R)
• M18: 2,510,551 km (0.109 R)
• M19: 2,617,065 km (0.103 R)
• M20: 2,769,655 km (0.111 R)
• M21: 3,058,080 km (0.036 R)
• M22: 3,182,545 km (0.103 R)
• M23: 3,282,327 km (0.045 R)
• M24: 3,490,567 km (0.11 R)
• M25: 3,747,427 km (0.062 R)
• M26: 3,892,088 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.4

Radius: 11.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.06 AU

Year: 570 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,434,724 km

• M1: 148,251 km (0.045 R)
• M2: 230,082 km (0.094 R)
• M3: 313,557 km (0.118 R)
• M4: 383,270 km (0.118 R)
• M5: 497,413 km (0.094 R)
• M6: 575,204 km (0.102 R)
• M7: 676,930 km (0.088 R)
• M8: 770,279 km (0.104 R)
• M9: 852,708 km (0.051 R)
• M10: 943,813 km (0.079 R)
• M11: 1,148,463 km (0.085 R)
• M12: 1,262,606 km (0.089 R)
• M13: 1,535,323 km (0.079 R)
• M14: 1,648,569 km (0.104 R)
• M15: 1,744,012 km (0.046 R)
• M16: 1,869,375 km (0.108 R)
• M17: 1,940,434 km (0.069 R)
• M18: 2,166,626 km (0.114 R)
• M19: 2,286,903 km (0.106 R)
• M20: 2,363,198 km (0.097 R)
• M21: 2,463,578 km (0.118 R)
• M22: 2,790,150 km (0.071 R)
• M23: 2,946,180 km (0.109 R)
• M24: 3,105,203 km (0.081 R)
• M25: 3,258,391 km (0.059 R)
• M26: 3,423,098 km (0.076 R)
• M27: 3,537,242 km (0.044 R)
• M28: 3,661,707 km (0.111 R)
• M29: 3,814,895 km (0.115 R)
• M30: 3,997,704 km (0.092 R)
• M31: 4,127,555 km (0.051 R)
• M32: 4,268,177 km (0.048 R)
• M33: 4,372,297 km (0.08 R)
• M34: 4,787,730 km (0.082 R)
• M35: 5,075,108 km (0.096 R)
• M36: 5,195,684 km (0.081 R)
• M37: 5,327,330 km (0.113 R)
• M38: 5,480,668 km (0.115 R)
• M39: 5,729,150 km (0.059 R)
• M40: 5,802,303 km (0.091 R)
• M41: 6,108,829 km (0.087 R)
• M42: 6,237,334 km (0.093 R)
• M43: 6,529,498 km (0.118 R)
• M44: 6,671,766 km (0.067 R)
• M45: 6,782,019 km (0.071 R)
• M46: 6,881,652 km (0.055 R)
• M47: 7,015,392 km (0.119 R)
• M48: 7,093,781 km (0.082 R)
• M49: 7,183,690 km (0.105 R)
• M50: 7,490,066 km (0.113 R)
• M51: 7,593,139 km (0.085 R)
• M52: 7,662,253 km (0.075 R)
• M53: 7,742,887 km (0.054 R)
• M54: 7,823,969 km (0.097 R)
• M55: 7,893,681 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.2

Radius: 8.1

Gravity: 13.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.04 AU - 1.14 AU

Year: 735 Days

Day: 11.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,434,724 km

• M1: 119,080 km (0.096 R)
• M2: 181,761 km (0.085 R)
• M3: 291,267 km (0.095 R)
• M4: 350,358 km (0.073 R)
• M5: 423,512 km (0.094 R)
• M6: 478,713 km (0.119 R)
• M7: 607,966 km (0.104 R)
• M8: 666,309 km (0.085 R)
• M9: 760,705 km (0.082 R)
• M10: 944,711 km (0.072 R)
• M11: 1,026,241 km (0.071 R)
• M12: 1,097,151 km (0.109 R)
• M13: 1,223,711 km (0.105 R)
• M14: 1,334,114 km (0.058 R)
• M15: 1,476,830 km (0.077 R)
• M16: 1,542,803 km (0.119 R)
• M17: 1,632,262 km (0.079 R)
• M18: 1,911,412 km (0.076 R)
• M19: 1,967,362 km (0.109 R)
• M20: 2,081,206 km (0.111 R)
• M21: 2,163,784 km (0.067 R)
• M22: 2,247,558 km (0.113 R)
• M23: 2,340,907 km (0.087 R)
• M24: 2,470,459 km (0.111 R)
• M25: 2,709,517 km (0.105 R)
• M26: 2,763,671 km (0.113 R)
• M27: 2,873,027 km (0.086 R)
• M28: 2,946,779 km (0.102 R)
• M29: 3,039,978 km (0.053 R)
• M30: 3,422,201 km (0.06 R)
• M31: 3,549,658 km (0.075 R)
• M32: 3,609,198 km (0.07 R)
• M33: 4,117,083 km (0.1 R)
• M34: 4,200,559 km (0.094 R)
• M35: 4,347,763 km (0.109 R)
• M36: 4,422,113 km (0.048 R)
• M37: 4,561,239 km (0.119 R)
• M38: 4,680,020 km (0.062 R)
• M39: 4,987,294 km (0.044 R)
• M40: 5,120,885 km (0.093 R)
• M41: 5,188,204 km (0.076 R)
• M42: 5,403,176 km (0.1 R)
• M43: 5,540,507 km (0.114 R)
• M44: 5,795,272 km (0.094 R)
• M45: 5,877,252 km (0.082 R)
• M46: 5,971,199 km (0.1 R)
• M47: 6,030,290 km (0.109 R)
• M48: 6,256,482 km (0.117 R)
• M49: 6,803,113 km (0.117 R)
• M50: 6,877,164 km (0.108 R)
• M51: 7,238,891 km (0.047 R)
• M52: 7,302,022 km (0.092 R)
• M53: 7,390,434 km (0.117 R)
• M54: 7,453,864 km (0.096 R)
• M55: 7,555,740 km (0.089 R)
• M56: 7,670,930 km (0.052 R)
• M57: 7,864,210 km (0.108 R)
• M58: 7,955,016 km (0.119 R)
• M59: 8,387,504 km (0.081 R)
• M60: 8,440,461 km (0.113 R)
• M61: 8,533,362 km (0.083 R)
• M62: 8,747,137 km (0.098 R)
• M63: 8,881,626 km (0.113 R)
• M64: 8,949,094 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 12.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.2 AU - 1.26 AU

Year: 881 Days

Day: 6.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 41,434,724 km

• M1: 155,881 km (0.076 R)
• M2: 263,591 km (0.107 R)
• M3: 350,957 km (0.057 R)
• M4: 449,691 km (0.083 R)
• M5: 630,256 km (0.09 R)
• M6: 810,671 km (0.102 R)
• M7: 907,909 km (0.076 R)
• M8: 986,598 km (0.067 R)
• M9: 1,109,268 km (0.077 R)
• M10: 1,218,923 km (0.078 R)
• M11: 1,351,617 km (0.112 R)
• M12: 1,529,788 km (0.069 R)
• M13: 1,611,618 km (0.049 R)
• M14: 1,730,099 km (0.12 R)
• M15: 1,844,392 km (0.077 R)
• M16: 2,179,940 km (0.098 R)
• M17: 2,494,694 km (0.082 R)
• M18: 2,641,150 km (0.112 R)
• M19: 2,960,093 km (0.088 R)
• M20: 3,300,428 km (0.103 R)
• M21: 3,398,714 km (0.1 R)
• M22: 3,598,278 km (0.071 R)
• M23: 3,848,555 km (0.061 R)
• M24: 3,980,650 km (0.06 R)
• M25: 4,133,539 km (0.076 R)
• M26: 4,425,404 km (0.088 R)
• M27: 4,583,978 km (0.113 R)
• M28: 4,774,566 km (0.029 R)
• M29: 4,927,006 km (0.04 R)
• M30: 5,091,414 km (0.08 R)
• M31: 5,215,879 km (0.107 R)
• M32: 5,383,429 km (0.066 R)
• M33: 5,489,195 km (0.1 R)
• M34: 5,638,194 km (0.058 R)
• M35: 5,821,152 km (0.112 R)
• M36: 5,907,919 km (0.059 R)
• M37: 6,170,763 km (0.075 R)
• M38: 6,248,254 km (0.113 R)
• M39: 6,325,896 km (0.097 R)
• M40: 6,403,986 km (0.073 R)
• M41: 6,549,844 km (0.112 R)
• M42: 6,890,628 km (0.117 R)
• M43: 6,971,111 km (0.108 R)
• M44: 7,156,014 km (0.112 R)
• M45: 7,284,070 km (0.084 R)
• M46: 7,436,361 km (0.05 R)
• M47: 7,542,425 km (0.028 R)
• M48: 7,899,815 km (0.063 R)
• M49: 8,165,351 km (0.078 R)
• M50: 8,287,124 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 14.8

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.07 AU - 2.37 AU

Year: 2136 Days

Day: 6.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,434,724 km

• M1: 186,997 km (0.059 R)
• M2: 301,141 km (0.091 R)
• M3: 420,968 km (0.109 R)
• M4: 558,748 km (0.116 R)
• M5: 740,958 km (0.088 R)
• M6: 845,228 km (0.049 R)
• M7: 964,757 km (0.088 R)
• M8: 1,090,718 km (0.096 R)
• M9: 1,264,551 km (0.04 R)
• M10: 1,437,336 km (0.082 R)
• M11: 1,723,667 km (0.097 R)
• M12: 1,892,413 km (0.084 R)
• M13: 2,233,945 km (0.11 R)
• M14: 2,352,277 km (0.052 R)
• M15: 2,472,853 km (0.087 R)
• M16: 2,790,748 km (0.065 R)
• M17: 3,005,272 km (0.085 R)
• M18: 3,195,859 km (0.063 R)
• M19: 3,775,850 km (0.108 R)
• M20: 3,870,546 km (0.12 R)
• M21: 4,240,800 km (0.057 R)
• M22: 4,405,508 km (0.075 R)
• M23: 4,724,301 km (0.049 R)
• M24: 5,016,166 km (0.115 R)
• M25: 5,120,586 km (0.038 R)
• M26: 5,420,380 km (0.113 R)
• M27: 5,581,497 km (0.117 R)
• M28: 5,744,259 km (0.102 R)
• M29: 6,037,471 km (0.109 R)
• M30: 6,186,022 km (0.082 R)
• M31: 6,448,715 km (0.08 R)
• M32: 6,772,894 km (0.096 R)
• M33: 7,063,413 km (0.095 R)
• M34: 7,200,445 km (0.118 R)
• M35: 7,497,097 km (0.12 R)
• M36: 7,717,156 km (0.094 R)
• M37: 7,817,835 km (0.077 R)
• M38: 8,122,865 km (0.068 R)
• M39: 8,556,400 km (0.098 R)
• M40: 8,912,892 km (0.091 R)
• M41: 9,295,712 km (0.026 R)
• M42: 9,532,376 km (0.113 R)
• M43: 10,077,661 km (0.101 R)
• M44: 10,298,766 km (0.104 R)
• M45: 10,543,658 km (0.071 R)
• M46: 10,835,673 km (0.055 R)
• M47: 11,130,381 km (0.106 R)
• M48: 11,267,412 km (0.12 R)
• M49: 11,473,857 km (0.115 R)
• M50: 11,589,048 km (0.086 R)
• M51: 12,194,620 km (0.065 R)
• M52: 12,406,600 km (0.07 R)
• M53: 12,882,172 km (0.048 R)
• M54: 13,050,021 km (0.101 R)
• M55: 14,319,807 km (0.105 R)
• M56: 14,868,832 km (0.064 R)
• M57: 15,705,383 km (0.071 R)
• M58: 15,859,169 km (0.104 R)
• M59: 15,961,943 km (0.106 R)
• M60: 16,297,641 km (0.08 R)
• M61: 16,923,259 km (0.096 R)
• M62: 17,054,606 km (0.033 R)
• M63: 17,956,831 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 10.5

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.75 AU - 4.25 AU

Year: 4228 Days

Day: 12.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,434,724 km

• M1: 169,494 km (0.086 R)
• M2: 240,703 km (0.114 R)
• M3: 441,912 km (0.111 R)
• M4: 596,746 km (0.097 R)
• M5: 878,738 km (0.107 R)
• M6: 972,685 km (0.076 R)
• M7: 1,050,327 km (0.085 R)
• M8: 1,130,362 km (0.112 R)
• M9: 1,350,420 km (0.071 R)
• M10: 1,438,084 km (0.057 R)
• M11: 1,561,802 km (0.07 R)
• M12: 2,338,514 km (0.051 R)
• M13: 2,418,250 km (0.11 R)
• M14: 2,886,790 km (0.09 R)
• M15: 3,704,043 km (0.113 R)
• M16: 4,211,180 km (0.088 R)
• M17: 4,926,856 km (0.113 R)
• M18: 5,081,540 km (0.057 R)
• M19: 5,501,761 km (0.045 R)
• M20: 5,788,091 km (0.108 R)
• M21: 5,933,201 km (0.11 R)
• M22: 6,282,662 km (0.095 R)
• M23: 6,676,553 km (0.053 R)
• M24: 6,790,696 km (0.036 R)
• M25: 7,214,507 km (0.105 R)
• M26: 7,528,064 km (0.113 R)
• M27: 7,886,351 km (0.062 R)
• M28: 8,681,613 km (0.069 R)
• M29: 9,289,579 km (0.108 R)
• M30: 9,438,279 km (0.099 R)
• M31: 9,566,485 km (0.1 R)
• M32: 9,652,354 km (0.092 R)
• M33: 9,954,542 km (0.102 R)
• M34: 10,413,807 km (0.072 R)
• M35: 10,701,633 km (0.118 R)
• M36: 10,969,563 km (0.106 R)
• M37: 11,126,940 km (0.055 R)
• M38: 11,466,677 km (0.064 R)
• M39: 11,603,559 km (0.082 R)
• M40: 11,763,928 km (0.084 R)
• M41: 12,765,037 km (0.108 R)
• M42: 13,120,631 km (0.096 R)
• M43: 13,192,139 km (0.115 R)
• M44: 13,527,687 km (0.106 R)
• M45: 13,744,903 km (0.101 R)
• M46: 14,600,453 km (0.116 R)
• M47: 14,699,337 km (0.101 R)
• M48: 15,122,101 km (0.104 R)
• M49: 16,158,066 km (0.084 R)
• M50: 16,363,015 km (0.055 R)
• M51: 16,491,370 km (0.08 R)
• M52: 16,568,563 km (0.072 R)
• M53: 16,982,649 km (0.099 R)
• M54: 17,216,920 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.4

Radius: 12.7

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.63 AU - 7.25 AU

Year: 9347 Days

Day: 11.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 41,434,724 km

• M1: 226,342 km (0.064 R)
• M2: 331,060 km (0.098 R)
• M3: 451,636 km (0.082 R)
• M4: 605,722 km (0.114 R)
• M5: 764,595 km (0.118 R)
• M6: 955,332 km (0.061 R)
• M7: 1,091,915 km (0.119 R)
• M8: 1,272,479 km (0.047 R)
• M9: 1,522,458 km (0.068 R)
• M10: 1,982,172 km (0.104 R)
• M11: 2,250,999 km (0.058 R)
• M12: 2,531,944 km (0.103 R)
• M13: 3,549,509 km (0.099 R)
• M14: 3,933,227 km (0.057 R)
• M15: 4,244,241 km (0.079 R)
• M16: 4,950,493 km (0.112 R)
• M17: 5,132,853 km (0.053 R)
• M18: 5,630,116 km (0.097 R)
• M19: 6,339,210 km (0.106 R)
• M20: 6,537,577 km (0.052 R)
• M21: 7,076,578 km (0.103 R)
• M22: 7,455,359 km (0.103 R)
• M23: 8,269,022 km (0.069 R)
• M24: 8,449,737 km (0.079 R)
• M25: 8,888,657 km (0.101 R)
• M26: 9,598,798 km (0.11 R)
• M27: 9,712,642 km (0.051 R)
• M28: 10,521,966 km (0.109 R)
• M29: 10,836,122 km (0.086 R)
• M30: 11,272,948 km (0.119 R)
• M31: 11,675,216 km (0.093 R)
• M32: 12,123,112 km (0.06 R)
• M33: 12,493,666 km (0.106 R)
• M34: 12,701,308 km (0.047 R)
• M35: 14,186,067 km (0.098 R)
• M36: 14,971,007 km (0.108 R)
• M37: 20,406,346 km (0.092 R)
• M38: 20,896,579 km (0.074 R)
• M39: 21,341,183 km (0.109 R)
• M40: 21,490,033 km (0.108 R)
• M41: 22,189,403 km (0.103 R)
• M42: 22,592,420 km (0.102 R)
• M43: 23,508,109 km (0.049 R)
• M44: 23,713,207 km (0.052 R)
• M45: 23,970,516 km (0.084 R)
• M46: 25,797,106 km (0.085 R)
• M47: 26,646,971 km (0.067 R)
• M48: 27,505,962 km (0.069 R)
• M49: 28,866,405 km (0.093 R)
• M50: 29,804,085 km (0.102 R)
• M51: 30,527,689 km (0.05 R)
• M52: 31,992,552 km (0.117 R)
• M53: 32,619,217 km (0.096 R)
• M54: 32,733,510 km (0.083 R)
• M55: 33,653,238 km (0.083 R)
• M56: 34,116,393 km (0.111 R)
• M57: 34,931,851 km (0.065 R)
• M58: 35,165,971 km (0.059 R)
• M59: 38,317,699 km (0.098 R)
• M60: 39,104,435 km (0.109 R)
• M61: 40,018,926 km (0.051 R)
• M62: 40,509,458 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit