🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.8

Radius: 13.5

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.55 AU - 0.57 AU

Year: 284 Days

Day: 10.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,084,908 km

• M1: 167,998 km (0.077 R)
• M2: 283,039 km (0.061 R)
• M3: 370,554 km (0.104 R)
• M4: 467,493 km (0.109 R)
• M5: 552,016 km (0.102 R)
• M6: 669,301 km (0.109 R)
• M7: 766,240 km (0.072 R)
• M8: 868,715 km (0.113 R)
• M9: 961,017 km (0.107 R)
• M10: 1,062,444 km (0.108 R)
• M11: 1,154,148 km (0.077 R)
• M12: 1,245,851 km (0.115 R)
• M13: 1,349,074 km (0.08 R)
• M14: 1,491,341 km (0.11 R)
• M15: 1,686,267 km (0.052 R)
• M16: 1,782,159 km (0.068 R)
• M17: 1,866,832 km (0.101 R)
• M18: 2,020,170 km (0.088 R)
• M19: 2,118,904 km (0.091 R)
• M20: 2,240,527 km (0.071 R)
• M21: 2,360,954 km (0.105 R)
• M22: 2,509,205 km (0.056 R)
• M23: 2,608,538 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.5

Radius: 13.6

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.51 AU - 0.61 AU

Year: 284 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,084,908 km

• M1: 169,644 km (0.072 R)
• M2: 282,590 km (0.118 R)
• M3: 369,806 km (0.095 R)
• M4: 464,202 km (0.099 R)
• M5: 561,441 km (0.118 R)
• M6: 653,294 km (0.029 R)
• M7: 741,706 km (0.078 R)
• M8: 850,314 km (0.118 R)
• M9: 992,731 km (0.042 R)
• M10: 1,091,616 km (0.072 R)
• M11: 1,182,122 km (0.119 R)
• M12: 1,278,613 km (0.117 R)
• M13: 1,415,794 km (0.11 R)
• M14: 1,506,002 km (0.036 R)
• M15: 1,733,391 km (0.088 R)
• M16: 1,872,517 km (0.112 R)
• M17: 1,979,479 km (0.084 R)
• M18: 2,158,847 km (0.107 R)
• M19: 2,305,453 km (0.077 R)
• M20: 2,401,345 km (0.07 R)
• M21: 2,589,240 km (0.11 R)
• M22: 2,689,171 km (0.089 R)
• M23: 2,794,339 km (0.11 R)
• M24: 2,901,152 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520

Radius: 11.2

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.72 AU - 0.88 AU

Year: 485 Days

Day: 13.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 96.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,084,908 km

• M1: 139,724 km (0.074 R)
• M2: 212,579 km (0.034 R)
• M3: 346,469 km (0.116 R)
• M4: 417,827 km (0.035 R)
• M5: 502,649 km (0.103 R)
• M6: 572,960 km (0.114 R)
• M7: 677,978 km (0.095 R)
• M8: 790,326 km (0.06 R)
• M9: 922,720 km (0.089 R)
• M10: 1,021,454 km (0.062 R)
• M11: 1,128,866 km (0.098 R)
• M12: 1,230,442 km (0.109 R)
• M13: 1,330,224 km (0.112 R)
• M14: 1,417,290 km (0.101 R)
• M15: 1,490,444 km (0.062 R)
• M16: 1,662,930 km (0.061 R)
• M17: 1,864,887 km (0.111 R)
• M18: 1,974,841 km (0.061 R)
• M19: 2,045,452 km (0.086 R)
• M20: 2,207,466 km (0.105 R)
• M21: 2,355,119 km (0.081 R)
• M22: 2,771,749 km (0.094 R)
• M23: 2,898,010 km (0.111 R)
• M24: 2,985,525 km (0.037 R)
• M25: 3,115,076 km (0.112 R)
• M26: 3,211,717 km (0.118 R)
• M27: 3,302,373 km (0.116 R)
• M28: 3,457,805 km (0.081 R)
• M29: 3,543,674 km (0.097 R)
• M30: 3,894,182 km (0.062 R)
• M31: 3,968,532 km (0.049 R)
• M32: 4,149,247 km (0.076 R)
• M33: 4,233,021 km (0.065 R)
• M34: 4,448,741 km (0.1 R)
• M35: 4,526,532 km (0.1 R)
• M36: 5,011,977 km (0.089 R)
• M37: 5,158,284 km (0.104 R)
• M38: 5,388,964 km (0.065 R)
• M39: 5,497,123 km (0.094 R)
• M40: 5,606,180 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 9.9

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.36 AU - 3.88 AU

Year: 3738 Days

Day: 8.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,084,908 km

• M1: 137,929 km (0.048 R)
• M2: 296,503 km (0.048 R)
• M3: 515,065 km (0.103 R)
• M4: 719,267 km (0.03 R)
• M5: 797,207 km (0.077 R)
• M6: 1,087,427 km (0.116 R)
• M7: 1,178,382 km (0.112 R)
• M8: 1,258,567 km (0.097 R)
• M9: 1,410,409 km (0.086 R)
• M10: 1,510,340 km (0.092 R)
• M11: 1,583,344 km (0.112 R)
• M12: 1,687,314 km (0.119 R)
• M13: 2,242,322 km (0.026 R)
• M14: 2,393,865 km (0.094 R)
• M15: 2,479,585 km (0.109 R)
• M16: 2,566,202 km (0.117 R)
• M17: 2,905,191 km (0.068 R)
• M18: 2,978,494 km (0.115 R)
• M19: 3,070,795 km (0.093 R)
• M20: 3,430,728 km (0.051 R)
• M21: 3,684,895 km (0.049 R)
• M22: 3,864,412 km (0.059 R)
• M23: 4,805,233 km (0.077 R)
• M24: 5,245,350 km (0.08 R)
• M25: 5,515,673 km (0.099 R)
• M26: 5,698,482 km (0.075 R)
• M27: 6,117,057 km (0.115 R)
• M28: 6,593,975 km (0.092 R)
• M29: 6,788,003 km (0.115 R)
• M30: 7,107,544 km (0.052 R)
• M31: 7,256,694 km (0.099 R)
• M32: 7,356,625 km (0.103 R)
• M33: 7,786,868 km (0.066 R)
• M34: 7,889,193 km (0.102 R)
• M35: 8,121,220 km (0.101 R)
• M36: 8,407,999 km (0.057 R)
• M37: 8,777,805 km (0.12 R)
• M38: 9,072,064 km (0.044 R)
• M39: 9,288,083 km (0.069 R)
• M40: 10,506,707 km (0.117 R)
• M41: 10,733,647 km (0.067 R)
• M42: 11,134,719 km (0.107 R)
• M43: 11,308,103 km (0.073 R)
• M44: 11,395,169 km (0.116 R)
• M45: 11,482,385 km (0.097 R)
• M46: 11,686,885 km (0.042 R)
• M47: 11,981,144 km (0.054 R)
• M48: 12,129,246 km (0.087 R)
• M49: 12,607,061 km (0.11 R)
• M50: 12,787,776 km (0.101 R)
• M51: 12,999,756 km (0.088 R)
• M52: 13,365,971 km (0.106 R)
• M53: 13,859,495 km (0.076 R)
• M54: 13,921,578 km (0.11 R)
• M55: 15,055,380 km (0.104 R)
• M56: 15,343,356 km (0.072 R)
• M57: 15,439,847 km (0.102 R)
• M58: 15,600,964 km (0.104 R)
• M59: 15,730,366 km (0.12 R)
• M60: 16,349,551 km (0.032 R)
• M61: 17,444,009 km (0.11 R)
• M62: 17,679,177 km (0.107 R)
• M63: 18,186,763 km (0.097 R)
• M64: 18,391,113 km (0.061 R)
• M65: 18,527,846 km (0.082 R)
• M66: 18,802,208 km (0.051 R)
• M67: 19,181,589 km (0.043 R)
• M68: 19,703,087 km (0.096 R)
• M69: 19,983,134 km (0.041 R)
• M70: 20,335,138 km (0.08 R)
• M71: 21,223,899 km (0.039 R)
• M72: 22,125,226 km (0.098 R)
• M73: 22,234,283 km (0.052 R)
• M74: 22,306,987 km (0.085 R)
• M75: 23,149,672 km (0.109 R)
• M76: 23,408,177 km (0.081 R)
• M77: 25,244,491 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.2

Radius: 14.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.67 AU - 4.79 AU

Year: 5901 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,084,908 km

• M1: 177,722 km (0.069 R)
• M2: 407,205 km (0.041 R)
• M3: 539,600 km (0.045 R)
• M4: 828,922 km (0.12 R)
• M5: 932,144 km (0.103 R)
• M6: 1,104,331 km (0.106 R)
• M7: 1,219,971 km (0.081 R)
• M8: 1,322,445 km (0.082 R)
• M9: 1,428,211 km (0.057 R)
• M10: 1,648,868 km (0.094 R)
• M11: 1,802,355 km (0.092 R)
• M12: 1,920,837 km (0.094 R)
• M13: 2,356,615 km (0.091 R)
• M14: 2,755,144 km (0.106 R)
• M15: 3,056,434 km (0.094 R)
• M16: 5,251,932 km (0.097 R)
• M17: 5,395,098 km (0.101 R)
• M18: 5,891,912 km (0.067 R)
• M19: 6,070,831 km (0.1 R)
• M20: 6,434,055 km (0.118 R)
• M21: 7,566,361 km (0.088 R)
• M22: 8,056,444 km (0.091 R)
• M23: 8,222,049 km (0.067 R)
• M24: 8,321,980 km (0.1 R)
• M25: 8,556,849 km (0.09 R)
• M26: 8,658,126 km (0.113 R)
• M27: 9,067,426 km (0.078 R)
• M28: 10,949,966 km (0.081 R)
• M29: 11,429,726 km (0.062 R)
• M30: 11,691,074 km (0.114 R)
• M31: 11,992,065 km (0.085 R)
• M32: 12,219,603 km (0.031 R)
• M33: 12,640,272 km (0.064 R)
• M34: 12,755,911 km (0.06 R)
• M35: 13,378,238 km (0.06 R)
• M36: 14,050,531 km (0.048 R)
• M37: 14,896,058 km (0.101 R)
• M38: 15,427,879 km (0.114 R)
• M39: 15,592,736 km (0.058 R)
• M40: 16,049,159 km (0.096 R)
• M41: 16,174,372 km (0.117 R)
• M42: 16,678,667 km (0.103 R)
• M43: 16,805,526 km (0.106 R)
• M44: 17,616,645 km (0.047 R)
• M45: 17,832,216 km (0.119 R)
• M46: 18,396,798 km (0.067 R)
• M47: 19,677,506 km (0.073 R)
• M48: 19,766,815 km (0.052 R)
• M49: 20,486,830 km (0.105 R)
• M50: 22,979,729 km (0.089 R)
• M51: 23,073,826 km (0.115 R)
• M52: 23,168,073 km (0.085 R)
• M53: 23,784,117 km (0.085 R)
• M54: 24,309,654 km (0.042 R)
• M55: 25,811,168 km (0.104 R)
• M56: 26,056,209 km (0.076 R)
• M57: 26,449,801 km (0.084 R)
• M58: 26,597,903 km (0.105 R)
• M59: 28,144,446 km (0.115 R)
• M60: 28,751,065 km (0.115 R)
• M61: 29,310,711 km (0.091 R)
• M62: 29,977,020 km (0.116 R)
• M63: 30,700,026 km (0.116 R)
• M64: 31,638,154 km (0.071 R)
• M65: 31,847,891 km (0.098 R)
• M66: 32,532,750 km (0.105 R)
• M67: 33,009,668 km (0.116 R)
• M68: 33,169,139 km (0.117 R)
• M69: 33,435,573 km (0.11 R)
• M70: 33,863,423 km (0.056 R)
• M71: 34,616,349 km (0.105 R)
• M72: 34,886,672 km (0.119 R)
• M73: 35,538,021 km (0.11 R)
• M74: 35,865,342 km (0.1 R)
• M75: 36,248,462 km (0.117 R)
• M76: 36,358,117 km (0.119 R)
• M77: 36,522,824 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.1

Radius: 12.8

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.15 AU - 5.81 AU

Year: 7538 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,084,908 km

• M1: 178,769 km (0.098 R)
• M2: 325,675 km (0.035 R)
• M3: 459,116 km (0.087 R)
• M4: 616,194 km (0.053 R)
• M5: 1,148,463 km (0.059 R)
• M6: 1,354,160 km (0.071 R)
• M7: 1,491,491 km (0.094 R)
• M8: 1,888,823 km (0.059 R)
• M9: 2,202,829 km (0.039 R)
• M10: 2,805,259 km (0.092 R)
• M11: 3,217,252 km (0.108 R)
• M12: 3,484,583 km (0.048 R)
• M13: 4,242,745 km (0.073 R)
• M14: 5,584,489 km (0.059 R)
• M15: 6,103,144 km (0.085 R)
• M16: 6,401,592 km (0.069 R)
• M17: 6,978,591 km (0.113 R)
• M18: 7,082,262 km (0.118 R)
• M19: 7,221,239 km (0.104 R)
• M20: 8,146,202 km (0.079 R)
• M21: 9,259,809 km (0.118 R)
• M22: 9,373,803 km (0.078 R)
• M23: 9,526,542 km (0.079 R)
• M24: 9,911,906 km (0.108 R)
• M25: 10,460,182 km (0.12 R)
• M26: 11,018,482 km (0.077 R)
• M27: 11,586,355 km (0.096 R)
• M28: 11,791,454 km (0.079 R)
• M29: 13,090,262 km (0.111 R)
• M30: 13,561,945 km (0.082 R)
• M31: 13,952,096 km (0.085 R)
• M32: 14,478,082 km (0.09 R)
• M33: 15,459,294 km (0.087 R)
• M34: 16,094,786 km (0.111 R)
• M35: 16,554,052 km (0.112 R)
• M36: 17,768,188 km (0.114 R)
• M37: 18,433,749 km (0.029 R)
• M38: 18,577,512 km (0.113 R)
• M39: 18,721,575 km (0.119 R)
• M40: 19,447,574 km (0.11 R)
• M41: 20,182,847 km (0.095 R)
• M42: 20,380,466 km (0.064 R)
• M43: 20,777,499 km (0.106 R)
• M44: 21,127,109 km (0.097 R)
• M45: 21,227,339 km (0.082 R)
• M46: 21,680,471 km (0.037 R)
• M47: 21,832,164 km (0.064 R)
• M48: 22,442,673 km (0.087 R)
• M49: 23,213,700 km (0.076 R)
• M50: 23,420,743 km (0.088 R)
• M51: 24,360,218 km (0.105 R)
• M52: 25,046,424 km (0.039 R)
• M53: 25,365,217 km (0.114 R)
• M54: 26,491,689 km (0.099 R)
• M55: 26,870,919 km (0.108 R)
• M56: 27,251,795 km (0.108 R)
• M57: 28,294,792 km (0.12 R)
• M58: 29,183,253 km (0.078 R)
• M59: 29,406,753 km (0.102 R)
• M60: 31,158,544 km (0.11 R)
• M61: 31,272,687 km (0.111 R)
• M62: 32,306,558 km (0.088 R)
• M63: 32,480,091 km (0.112 R)
• M64: 33,293,305 km (0.095 R)
• M65: 34,289,926 km (0.111 R)
• M66: 34,466,901 km (0.093 R)
• M67: 34,821,597 km (0.108 R)
• M68: 35,236,881 km (0.047 R)
• M69: 36,252,501 km (0.114 R)
• M70: 36,975,059 km (0.088 R)
• M71: 37,763,439 km (0.103 R)
• M72: 38,312,314 km (0.114 R)
• M73: 38,495,870 km (0.105 R)
• M74: 38,802,546 km (0.115 R)
• M75: 39,171,454 km (0.114 R)
• M76: 39,294,723 km (0.029 R)
• M77: 39,418,141 km (0.106 R)
• M78: 39,665,277 km (0.106 R)
• M79: 41,284,524 km (0.054 R)
• M80: 41,850,004 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.5

Radius: 13.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.61 AU - 5.53 AU

Year: 7743 Days

Day: 14 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,084,908 km

• M1: 181,911 km (0.083 R)
• M2: 334,501 km (0.084 R)
• M3: 442,361 km (0.111 R)
• M4: 566,677 km (0.072 R)
• M5: 841,039 km (0.095 R)
• M6: 1,177,036 km (0.109 R)
• M7: 1,456,934 km (0.066 R)
• M8: 1,906,774 km (0.117 R)
• M9: 2,237,984 km (0.087 R)
• M10: 2,492,899 km (0.102 R)
• M11: 2,880,806 km (0.091 R)
• M12: 3,158,759 km (0.114 R)
• M13: 3,340,221 km (0.094 R)
• M14: 3,445,538 km (0.106 R)
• M15: 3,768,370 km (0.083 R)
• M16: 4,647,407 km (0.085 R)
• M17: 4,735,820 km (0.092 R)
• M18: 4,944,359 km (0.105 R)
• M19: 5,155,891 km (0.11 R)
• M20: 5,278,112 km (0.103 R)
• M21: 5,463,464 km (0.101 R)
• M22: 5,777,021 km (0.073 R)
• M23: 6,619,855 km (0.096 R)
• M24: 7,535,843 km (0.049 R)
• M25: 8,383,465 km (0.067 R)
• M26: 8,672,637 km (0.111 R)
• M27: 9,038,853 km (0.056 R)
• M28: 9,261,155 km (0.036 R)
• M29: 10,091,424 km (0.099 R)
• M30: 10,437,892 km (0.071 R)
• M31: 10,984,822 km (0.109 R)
• M32: 12,310,708 km (0.06 R)
• M33: 13,013,369 km (0.091 R)
• M34: 13,222,507 km (0.069 R)
• M35: 13,729,195 km (0.098 R)
• M36: 13,814,167 km (0.114 R)
• M37: 14,070,428 km (0.101 R)
• M38: 14,156,147 km (0.12 R)
• M39: 14,544,354 km (0.079 R)
• M40: 14,630,971 km (0.115 R)
• M41: 15,155,012 km (0.118 R)
• M42: 15,640,757 km (0.083 R)
• M43: 15,863,209 km (0.095 R)
• M44: 16,176,467 km (0.105 R)
• M45: 16,672,832 km (0.075 R)
• M46: 18,005,600 km (0.101 R)
• M47: 18,708,261 km (0.057 R)
• M48: 18,897,203 km (0.093 R)
• M49: 19,515,491 km (0.111 R)
• M50: 20,285,770 km (0.089 R)
• M51: 20,382,710 km (0.098 R)
• M52: 20,674,575 km (0.099 R)
• M53: 20,918,869 km (0.093 R)
• M54: 21,164,060 km (0.056 R)
• M55: 21,657,433 km (0.072 R)
• M56: 22,054,915 km (0.091 R)
• M57: 22,154,697 km (0.097 R)
• M58: 22,254,478 km (0.092 R)
• M59: 22,404,675 km (0.079 R)
• M60: 22,705,815 km (0.096 R)
• M61: 22,857,059 km (0.068 R)
• M62: 23,261,571 km (0.103 R)
• M63: 23,975,452 km (0.112 R)
• M64: 25,686,403 km (0.053 R)
• M65: 27,115,512 km (0.119 R)
• M66: 27,920,498 km (0.099 R)
• M67: 30,660,383 km (0.097 R)
• M68: 30,994,884 km (0.095 R)
• M69: 31,442,929 km (0.112 R)
• M70: 32,005,866 km (0.085 R)
• M71: 32,118,812 km (0.111 R)
• M72: 32,628,792 km (0.117 R)
• M73: 32,856,480 km (0.066 R)
• M74: 33,772,019 km (0.111 R)
• M75: 35,686,722 km (0.116 R)
• M76: 36,568,601 km (0.105 R)
• M77: 36,864,206 km (0.116 R)
• M78: 37,517,201 km (0.067 R)
• M79: 37,815,350 km (0.097 R)
• M80: 38,534,018 km (0.112 R)
• M81: 40,717,100 km (0.119 R)
• M82: 40,900,955 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit