🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.4

Radius: 11.1

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.75 AU - 0.83 AU

Year: 453 Days

Day: 6.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,744,077 km

• M1: 169,494 km (0.11 R)
• M2: 250,277 km (0.119 R)
• M3: 332,107 km (0.081 R)
• M4: 403,316 km (0.064 R)
• M5: 490,232 km (0.102 R)
• M6: 572,361 km (0.07 R)
• M7: 673,639 km (0.095 R)
• M8: 760,107 km (0.116 R)
• M9: 869,612 km (0.063 R)
• M10: 1,060,499 km (0.102 R)
• M11: 1,134,251 km (0.079 R)
• M12: 1,270,086 km (0.108 R)
• M13: 1,348,924 km (0.032 R)
• M14: 1,425,069 km (0.084 R)
• M15: 1,507,199 km (0.063 R)
• M16: 1,595,910 km (0.115 R)
• M17: 1,720,076 km (0.101 R)
• M18: 1,937,891 km (0.119 R)
• M19: 2,050,239 km (0.105 R)
• M20: 2,122,943 km (0.097 R)
• M21: 2,346,293 km (0.077 R)
• M22: 2,444,429 km (0.103 R)
• M23: 2,538,377 km (0.074 R)
• M24: 2,639,355 km (0.11 R)
• M25: 2,798,976 km (0.115 R)
• M26: 2,926,583 km (0.06 R)
• M27: 3,014,846 km (0.096 R)
• M28: 3,145,894 km (0.069 R)
• M29: 3,224,133 km (0.094 R)
• M30: 3,315,388 km (0.085 R)
• M31: 3,388,990 km (0.109 R)
• M32: 3,469,324 km (0.074 R)
• M33: 3,581,822 km (0.069 R)
• M34: 3,765,378 km (0.046 R)
• M35: 3,848,704 km (0.115 R)
• M36: 4,082,675 km (0.096 R)
• M37: 4,188,292 km (0.109 R)
• M38: 4,301,388 km (0.083 R)
• M39: 4,429,144 km (0.064 R)
• M40: 4,558,098 km (0.095 R)
• M41: 4,653,990 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 13.5

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.83 AU - 1.05 AU

Year: 588 Days

Day: 11.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,744,077 km

• M1: 195,524 km (0.1 R)
• M2: 284,086 km (0.115 R)
• M3: 370,853 km (0.072 R)
• M4: 469,737 km (0.059 R)
• M5: 572,212 km (0.068 R)
• M6: 712,684 km (0.091 R)
• M7: 977,323 km (0.076 R)
• M8: 1,089,372 km (0.039 R)
• M9: 1,178,682 km (0.116 R)
• M10: 1,286,841 km (0.083 R)
• M11: 1,390,213 km (0.099 R)
• M12: 1,522,458 km (0.047 R)
• M13: 1,641,388 km (0.036 R)
• M14: 1,745,209 km (0.06 R)
• M15: 1,893,610 km (0.083 R)
• M16: 2,012,690 km (0.095 R)
• M17: 2,188,617 km (0.084 R)
• M18: 2,324,003 km (0.12 R)
• M19: 2,431,414 km (0.04 R)
• M20: 2,524,763 km (0.103 R)
• M21: 2,614,073 km (0.12 R)
• M22: 2,715,201 km (0.09 R)
• M23: 2,844,903 km (0.048 R)
• M24: 3,048,954 km (0.109 R)
• M25: 3,133,178 km (0.093 R)
• M26: 3,252,258 km (0.098 R)
• M27: 3,361,464 km (0.102 R)
• M28: 3,460,199 km (0.105 R)
• M29: 3,565,815 km (0.061 R)
• M30: 3,672,628 km (0.063 R)
• M31: 3,774,354 km (0.074 R)
• M32: 3,877,128 km (0.099 R)
• M33: 4,197,417 km (0.068 R)
• M34: 4,341,929 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.9

Radius: 8.8

Gravity: 12.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.33 AU - 1.35 AU

Year: 1002 Days

Day: 9.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 72,744,077 km

• M1: 114,742 km (0.089 R)
• M2: 211,382 km (0.03 R)
• M3: 373,097 km (0.115 R)
• M4: 538,253 km (0.071 R)
• M5: 689,497 km (0.108 R)
• M6: 793,916 km (0.055 R)
• M7: 961,166 km (0.103 R)
• M8: 1,049,279 km (0.044 R)
• M9: 1,338,452 km (0.061 R)
• M10: 1,412,503 km (0.099 R)
• M11: 1,687,614 km (0.05 R)
• M12: 1,786,049 km (0.109 R)
• M13: 2,007,753 km (0.103 R)
• M14: 2,122,046 km (0.059 R)
• M15: 2,258,180 km (0.096 R)
• M16: 2,447,571 km (0.035 R)
• M17: 2,662,992 km (0.107 R)
• M18: 2,736,145 km (0.084 R)
• M19: 2,938,252 km (0.087 R)
• M20: 3,189,576 km (0.105 R)
• M21: 3,368,495 km (0.089 R)
• M22: 3,470,671 km (0.111 R)
• M23: 3,550,855 km (0.1 R)
• M24: 3,608,450 km (0.119 R)
• M25: 3,748,175 km (0.102 R)
• M26: 3,901,512 km (0.034 R)
• M27: 4,287,774 km (0.088 R)
• M28: 4,373,943 km (0.083 R)
• M29: 4,762,448 km (0.085 R)
• M30: 4,826,027 km (0.109 R)
• M31: 4,890,055 km (0.039 R)
• M32: 5,005,994 km (0.034 R)
• M33: 5,266,892 km (0.061 R)
• M34: 5,385,823 km (0.083 R)
• M35: 5,452,244 km (0.069 R)
• M36: 5,559,057 km (0.059 R)
• M37: 5,761,313 km (0.052 R)
• M38: 5,829,231 km (0.084 R)
• M39: 6,007,102 km (0.103 R)
• M40: 6,242,570 km (0.058 R)
• M41: 6,298,519 km (0.056 R)
• M42: 6,452,904 km (0.116 R)
• M43: 6,722,629 km (0.093 R)
• M44: 6,923,689 km (0.051 R)
• M45: 6,995,944 km (0.094 R)
• M46: 7,126,843 km (0.105 R)
• M47: 7,317,131 km (0.104 R)
• M48: 7,435,164 km (0.106 R)
• M49: 7,524,175 km (0.079 R)
• M50: 7,598,525 km (0.107 R)
• M51: 8,019,493 km (0.116 R)
• M52: 8,156,375 km (0.114 R)
• M53: 8,232,820 km (0.074 R)
• M54: 8,448,091 km (0.109 R)
• M55: 8,556,400 km (0.118 R)
• M56: 8,680,865 km (0.06 R)
• M57: 8,743,248 km (0.104 R)
• M58: 8,931,292 km (0.099 R)
• M59: 9,407,612 km (0.104 R)
• M60: 9,568,130 km (0.08 R)
• M61: 9,843,241 km (0.111 R)
• M62: 10,203,173 km (0.055 R)
• M63: 10,368,180 km (0.111 R)
• M64: 10,584,049 km (0.102 R)
• M65: 10,700,885 km (0.077 R)
• M66: 11,393,823 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 9.3

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.22 AU - 1.52 AU

Year: 1035 Days

Day: 13.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,744,077 km

• M1: 137,630 km (0.059 R)
• M2: 250,576 km (0.082 R)
• M3: 317,596 km (0.074 R)
• M4: 398,678 km (0.108 R)
• M5: 488,287 km (0.101 R)
• M6: 602,131 km (0.065 R)
• M7: 662,719 km (0.048 R)
• M8: 732,880 km (0.063 R)
• M9: 850,763 km (0.043 R)
• M10: 927,806 km (0.119 R)
• M11: 1,027,737 km (0.106 R)
• M12: 1,093,560 km (0.113 R)
• M13: 1,165,218 km (0.12 R)
• M14: 1,256,173 km (0.064 R)
• M15: 1,403,976 km (0.101 R)
• M16: 1,557,613 km (0.105 R)
• M17: 1,648,569 km (0.108 R)
• M18: 1,796,072 km (0.064 R)
• M19: 1,876,556 km (0.066 R)
• M20: 2,093,772 km (0.075 R)
• M21: 2,183,979 km (0.12 R)
• M22: 2,291,989 km (0.089 R)
• M23: 2,379,504 km (0.078 R)
• M24: 2,496,340 km (0.119 R)
• M25: 2,609,286 km (0.082 R)
• M26: 2,718,343 km (0.071 R)
• M27: 2,805,409 km (0.107 R)
• M28: 2,881,704 km (0.115 R)
• M29: 2,970,565 km (0.117 R)
• M30: 3,030,254 km (0.083 R)
• M31: 3,096,526 km (0.094 R)
• M32: 3,261,084 km (0.045 R)
• M33: 3,391,234 km (0.089 R)
• M34: 3,535,596 km (0.04 R)
• M35: 3,624,607 km (0.057 R)
• M36: 3,694,918 km (0.084 R)
• M37: 3,837,185 km (0.03 R)
• M38: 3,928,590 km (0.058 R)
• M39: 4,007,577 km (0.093 R)
• M40: 4,120,374 km (0.087 R)
• M41: 4,220,904 km (0.088 R)
• M42: 4,492,723 km (0.054 R)
• M43: 4,616,889 km (0.1 R)
• M44: 4,728,190 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 10.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.89 AU - 2.33 AU

Year: 1979 Days

Day: 14.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 72,744,077 km

• M1: 157,227 km (0.05 R)
• M2: 333,454 km (0.114 R)
• M3: 475,272 km (0.099 R)
• M4: 666,459 km (0.083 R)
• M5: 803,789 km (0.109 R)
• M6: 891,005 km (0.071 R)
• M7: 1,020,557 km (0.105 R)
• M8: 1,447,659 km (0.105 R)
• M9: 1,519,615 km (0.083 R)
• M10: 1,602,044 km (0.107 R)
• M11: 1,790,687 km (0.104 R)
• M12: 2,016,878 km (0.107 R)
• M13: 2,097,661 km (0.048 R)
• M14: 2,221,080 km (0.091 R)
• M15: 2,443,083 km (0.092 R)
• M16: 2,672,267 km (0.097 R)
• M17: 2,772,797 km (0.052 R)
• M18: 2,840,415 km (0.095 R)
• M19: 3,012,153 km (0.085 R)
• M20: 3,105,203 km (0.096 R)
• M21: 3,258,391 km (0.085 R)
• M22: 3,377,920 km (0.116 R)
• M23: 3,462,443 km (0.079 R)
• M24: 3,621,465 km (0.116 R)
• M25: 3,782,881 km (0.106 R)
• M26: 4,074,448 km (0.091 R)
• M27: 4,281,641 km (0.116 R)
• M28: 4,373,344 km (0.088 R)
• M29: 4,492,274 km (0.095 R)
• M30: 4,558,846 km (0.119 R)
• M31: 4,787,581 km (0.112 R)
• M32: 5,116,995 km (0.079 R)
• M33: 5,256,420 km (0.111 R)
• M34: 5,397,042 km (0.082 R)
• M35: 5,639,241 km (0.105 R)
• M36: 5,841,348 km (0.111 R)
• M37: 5,928,713 km (0.037 R)
• M38: 6,417,001 km (0.101 R)
• M39: 6,749,706 km (0.063 R)
• M40: 7,010,755 km (0.115 R)
• M41: 7,243,828 km (0.096 R)
• M42: 7,558,582 km (0.097 R)
• M43: 7,781,632 km (0.115 R)
• M44: 8,104,016 km (0.079 R)
• M45: 8,234,166 km (0.072 R)
• M46: 8,496,710 km (0.113 R)
• M47: 8,645,560 km (0.063 R)
• M48: 9,046,782 km (0.113 R)
• M49: 9,114,250 km (0.099 R)
• M50: 10,128,823 km (0.088 R)
• M51: 10,234,140 km (0.111 R)
• M52: 10,480,976 km (0.062 R)
• M53: 10,676,351 km (0.11 R)
• M54: 10,908,826 km (0.087 R)
• M55: 11,124,846 km (0.102 R)
• M56: 11,488,069 km (0.079 R)
• M57: 11,707,978 km (0.119 R)
• M58: 11,818,381 km (0.104 R)
• M59: 12,058,935 km (0.09 R)
• M60: 12,133,285 km (0.091 R)
• M61: 12,245,035 km (0.112 R)
• M62: 12,375,783 km (0.106 R)
• M63: 12,676,624 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 11

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.47 AU - 5.67 AU

Year: 8488 Days

Day: 8.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 72,744,077 km

• M1: 216,019 km (0.063 R)
• M2: 312,360 km (0.077 R)
• M3: 655,538 km (0.055 R)
• M4: 1,243,308 km (0.074 R)
• M5: 2,187,270 km (0.071 R)
• M6: 2,293,635 km (0.091 R)
• M7: 2,567,249 km (0.103 R)
• M8: 2,851,485 km (0.075 R)
• M9: 2,987,619 km (0.041 R)
• M10: 3,554,296 km (0.042 R)
• M11: 3,659,014 km (0.049 R)
• M12: 4,000,995 km (0.084 R)
• M13: 4,154,034 km (0.097 R)
• M14: 4,994,624 km (0.114 R)
• M15: 5,183,267 km (0.039 R)
• M16: 6,958,545 km (0.062 R)
• M17: 7,195,957 km (0.063 R)
• M18: 7,760,539 km (0.09 R)
• M19: 7,924,498 km (0.039 R)
• M20: 8,283,683 km (0.104 R)
• M21: 9,248,290 km (0.048 R)
• M22: 9,861,791 km (0.063 R)
• M23: 10,821,760 km (0.104 R)
• M24: 11,468,023 km (0.036 R)
• M25: 12,797,799 km (0.117 R)
• M26: 13,056,603 km (0.073 R)
• M27: 13,448,101 km (0.119 R)
• M28: 13,645,420 km (0.064 R)
• M29: 14,645,781 km (0.113 R)
• M30: 14,780,868 km (0.108 R)
• M31: 15,223,079 km (0.101 R)
• M32: 15,325,853 km (0.12 R)
• M33: 15,635,221 km (0.108 R)
• M34: 16,330,104 km (0.116 R)
• M35: 16,787,275 km (0.103 R)
• M36: 16,964,099 km (0.12 R)
• M37: 17,534,516 km (0.07 R)
• M38: 17,822,193 km (0.116 R)
• M39: 18,002,608 km (0.086 R)
• M40: 18,877,606 km (0.089 R)
• M41: 19,468,667 km (0.104 R)
• M42: 20,065,712 km (0.103 R)
• M43: 20,366,553 km (0.099 R)
• M44: 21,048,869 km (0.052 R)
• M45: 21,125,164 km (0.063 R)
• M46: 21,277,904 km (0.108 R)
• M47: 22,125,076 km (0.101 R)
• M48: 22,513,732 km (0.078 R)
• M49: 22,865,586 km (0.107 R)
• M50: 24,131,034 km (0.11 R)
• M51: 24,290,805 km (0.116 R)
• M52: 24,410,782 km (0.119 R)
• M53: 25,663,066 km (0.091 R)
• M54: 25,744,597 km (0.062 R)
• M55: 25,826,277 km (0.061 R)
• M56: 27,517,930 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.5

Radius: 4.5

Gravity: 29.41 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.85 AU - 10.91 AU

Year: 20052 Days

Day: 18.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,744,077 km

• M1: 128,654 km (0.118 R)
• M2: 293,212 km (0.082 R)
• M3: 414,984 km (0.075 R)
• M4: 531,970 km (0.107 R)
• M5: 942,915 km (0.098 R)
• M6: 2,389,078 km (0.094 R)
• M7: 2,671,818 km (0.116 R)
• M8: 3,268,414 km (0.032 R)
• M9: 3,423,846 km (0.093 R)
• M10: 3,502,385 km (0.099 R)
• M11: 3,701,650 km (0.059 R)
• M12: 4,194,575 km (0.088 R)
• M13: 4,491,676 km (0.115 R)
• M14: 4,795,509 km (0.12 R)
• M15: 4,839,491 km (0.097 R)
• M16: 5,061,195 km (0.036 R)
• M17: 5,793,028 km (0.115 R)
• M18: 6,363,295 km (0.102 R)
• M19: 6,606,242 km (0.088 R)
• M20: 7,251,906 km (0.115 R)
• M21: 7,710,573 km (0.115 R)
• M22: 8,336,641 km (0.033 R)
• M23: 8,389,598 km (0.096 R)
• M24: 8,655,733 km (0.102 R)
• M25: 9,859,846 km (0.036 R)
• M26: 10,197,189 km (0.054 R)
• M27: 10,424,279 km (0.096 R)
• M28: 10,481,276 km (0.069 R)
• M29: 10,825,650 km (0.042 R)
• M30: 10,883,395 km (0.066 R)
• M31: 12,239,499 km (0.083 R)
• M32: 12,299,638 km (0.079 R)
• M33: 12,662,712 km (0.097 R)
• M34: 13,275,614 km (0.11 R)
• M35: 13,523,498 km (0.112 R)
• M36: 13,835,559 km (0.104 R)
• M37: 15,171,468 km (0.094 R)
• M38: 15,822,069 km (0.038 R)
• M39: 16,084,763 km (0.066 R)
• M40: 16,349,102 km (0.046 R)
• M41: 18,582,898 km (0.102 R)
• M42: 18,721,276 km (0.108 R)
• M43: 18,860,103 km (0.075 R)
• M44: 19,278,378 km (0.119 R)
• M45: 19,770,406 km (0.077 R)
• M46: 19,841,016 km (0.059 R)
• M47: 20,337,681 km (0.076 R)
• M48: 22,144,674 km (0.1 R)
• M49: 26,842,047 km (0.119 R)
• M50: 27,391,071 km (0.097 R)
• M51: 29,543,186 km (0.094 R)
• M52: 29,704,752 km (0.065 R)
• M53: 31,749,156 km (0.037 R)
• M54: 32,329,596 km (0.089 R)
• M55: 32,412,772 km (0.091 R)
• M56: 32,662,900 km (0.092 R)
• M57: 34,176,681 km (0.034 R)
• M58: 34,686,361 km (0.108 R)
• M59: 35,284,154 km (0.115 R)
• M60: 36,057,874 km (0.064 R)
• M61: 36,403,445 km (0.117 R)
• M62: 36,490,062 km (0.113 R)
• M63: 36,836,980 km (0.055 R)
• M64: 38,147,906 km (0.035 R)
• M65: 38,235,869 km (0.116 R)
• M66: 39,474,091 km (0.115 R)
• M67: 42,809,226 km (0.108 R)
• M68: 43,910,117 km (0.084 R)
• M69: 44,279,175 km (0.036 R)
• M70: 44,649,280 km (0.099 R)
• M71: 45,299,282 km (0.038 R)
• M72: 45,952,576 km (0.088 R)
• M73: 46,608,862 km (0.066 R)
• M74: 49,744,434 km (0.079 R)
• M75: 49,936,667 km (0.111 R)
• M76: 50,418,372 km (0.114 R)
• M77: 53,045,610 km (0.115 R)
• M78: 53,635,474 km (0.103 R)
• M79: 57,320,668 km (0.078 R)
• M80: 57,925,941 km (0.082 R)
• M81: 59,041,044 km (0.096 R)
• M82: 60,675,700 km (0.082 R)
• M83: 61,086,645 km (0.095 R)
• M84: 62,221,644 km (0.056 R)
• M85: 62,428,687 km (0.078 R)
• M86: 62,947,493 km (0.035 R)
• M87: 63,155,434 km (0.065 R)
• M88: 65,141,944 km (0.068 R)
• M89: 67,148,799 km (0.066 R)
• M90: 67,680,321 km (0.072 R)
• M91: 68,961,477 km (0.089 R)
• M92: 70,035,440 km (0.116 R)
• M93: 70,143,001 km (0.114 R)
• M94: 71,982,157 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 17,136 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit