🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 14.7

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.64 AU - 0.7 AU

Year: 379 Days

Day: 12.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,374,712 km

• M1: 183,257 km (0.097 R)
• M2: 312,660 km (0.108 R)
• M3: 418,724 km (0.118 R)
• M4: 552,914 km (0.083 R)
• M5: 685,906 km (0.115 R)
• M6: 803,041 km (0.047 R)
• M7: 898,036 km (0.091 R)
• M8: 1,044,642 km (0.076 R)
• M9: 1,145,920 km (0.092 R)
• M10: 1,242,410 km (0.12 R)
• M11: 1,522,009 km (0.118 R)
• M12: 1,681,630 km (0.119 R)
• M13: 1,866,981 km (0.115 R)
• M14: 1,977,534 km (0.116 R)
• M15: 2,158,248 km (0.089 R)
• M16: 2,301,563 km (0.054 R)
• M17: 2,393,416 km (0.096 R)
• M18: 2,514,291 km (0.117 R)
• M19: 2,637,261 km (0.094 R)
• M20: 2,756,640 km (0.111 R)
• M21: 2,854,627 km (0.073 R)
• M22: 2,971,463 km (0.081 R)
• M23: 3,083,960 km (0.067 R)
• M24: 3,270,808 km (0.119 R)
• M25: 3,380,912 km (0.065 R)
• M26: 3,479,946 km (0.112 R)
• M27: 3,573,744 km (0.104 R)
• M28: 3,674,722 km (0.099 R)
• M29: 3,828,060 km (0.094 R)
• M30: 3,957,462 km (0.117 R)
• M31: 4,200,708 km (0.104 R)
• M32: 4,294,207 km (0.101 R)
• M33: 4,455,922 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 13.3

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.18 AU - 1.84 AU

Year: 1281 Days

Day: 6.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,374,712 km

• M1: 165,754 km (0.069 R)
• M2: 308,770 km (0.087 R)
• M3: 421,866 km (0.116 R)
• M4: 534,064 km (0.068 R)
• M5: 682,017 km (0.097 R)
• M6: 783,444 km (0.111 R)
• M7: 903,721 km (0.028 R)
• M8: 1,114,654 km (0.116 R)
• M9: 1,312,123 km (0.104 R)
• M10: 1,505,852 km (0.11 R)
• M11: 1,618,649 km (0.098 R)
• M12: 1,870,273 km (0.062 R)
• M13: 2,009,847 km (0.111 R)
• M14: 2,171,263 km (0.073 R)
• M15: 2,468,963 km (0.101 R)
• M16: 2,623,049 km (0.104 R)
• M17: 2,790,150 km (0.073 R)
• M18: 3,022,176 km (0.103 R)
• M19: 3,208,276 km (0.109 R)
• M20: 3,323,765 km (0.071 R)
• M21: 3,440,901 km (0.111 R)
• M22: 3,537,690 km (0.102 R)
• M23: 3,657,219 km (0.087 R)
• M24: 3,756,103 km (0.048 R)
• M25: 3,889,395 km (0.106 R)
• M26: 4,149,247 km (0.051 R)
• M27: 4,252,619 km (0.117 R)
• M28: 4,461,756 km (0.102 R)
• M29: 4,603,126 km (0.083 R)
• M30: 4,854,152 km (0.111 R)
• M31: 5,257,767 km (0.108 R)
• M32: 5,444,914 km (0.067 R)
• M33: 5,545,743 km (0.074 R)
• M34: 5,647,020 km (0.07 R)
• M35: 5,774,627 km (0.057 R)
• M36: 5,877,401 km (0.076 R)
• M37: 6,006,654 km (0.082 R)
• M38: 6,097,759 km (0.046 R)
• M39: 6,307,794 km (0.116 R)
• M40: 6,440,188 km (0.093 R)
• M41: 6,870,432 km (0.062 R)
• M42: 7,047,855 km (0.04 R)
• M43: 7,171,722 km (0.077 R)
• M44: 7,421,401 km (0.071 R)
• M45: 7,844,015 km (0.059 R)
• M46: 8,115,684 km (0.097 R)
• M47: 8,390,645 km (0.063 R)
• M48: 8,492,671 km (0.097 R)
• M49: 8,609,806 km (0.111 R)
• M50: 9,173,641 km (0.108 R)
• M51: 9,566,335 km (0.116 R)
• M52: 9,780,110 km (0.049 R)
• M53: 10,165,923 km (0.06 R)
• M54: 10,509,400 km (0.114 R)
• M55: 10,666,927 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 130.7

Radius: 8.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.38 AU - 3.14 AU

Year: 3165 Days

Day: 11.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 72,374,712 km

• M1: 158,424 km (0.088 R)
• M2: 272,119 km (0.097 R)
• M3: 610,210 km (0.075 R)
• M4: 929,152 km (0.047 R)
• M5: 1,127,519 km (0.076 R)
• M6: 1,185,713 km (0.116 R)
• M7: 1,270,535 km (0.118 R)
• M8: 1,401,582 km (0.115 R)
• M9: 1,668,166 km (0.116 R)
• M10: 1,861,446 km (0.118 R)
• M11: 1,970,802 km (0.066 R)
• M12: 2,238,134 km (0.066 R)
• M13: 2,376,213 km (0.104 R)
• M14: 2,473,451 km (0.057 R)
• M15: 2,841,612 km (0.102 R)
• M16: 3,038,034 km (0.116 R)
• M17: 3,395,572 km (0.114 R)
• M18: 3,542,478 km (0.088 R)
• M19: 3,779,141 km (0.061 R)
• M20: 4,059,937 km (0.112 R)
• M21: 4,189,788 km (0.058 R)
• M22: 4,334,150 km (0.083 R)
• M23: 4,520,399 km (0.097 R)
• M24: 4,695,728 km (0.077 R)
• M25: 5,376,547 km (0.071 R)
• M26: 5,562,348 km (0.119 R)
• M27: 5,794,075 km (0.115 R)
• M28: 6,207,115 km (0.042 R)
• M29: 6,736,841 km (0.066 R)
• M30: 7,202,389 km (0.088 R)
• M31: 7,296,786 km (0.119 R)
• M32: 7,534,646 km (0.102 R)
• M33: 8,017,847 km (0.113 R)
• M34: 8,115,684 km (0.091 R)
• M35: 8,263,188 km (0.057 R)
• M36: 8,929,646 km (0.104 R)
• M37: 9,201,017 km (0.068 R)
• M38: 9,389,211 km (0.111 R)
• M39: 9,509,637 km (0.073 R)
• M40: 9,751,986 km (0.088 R)
• M41: 9,821,549 km (0.085 R)
• M42: 9,908,914 km (0.101 R)
• M43: 10,084,243 km (0.107 R)
• M44: 10,189,859 km (0.084 R)
• M45: 10,634,314 km (0.065 R)
• M46: 10,723,923 km (0.099 R)
• M47: 10,903,890 km (0.055 R)
• M48: 12,323,424 km (0.11 R)
• M49: 12,398,672 km (0.088 R)
• M50: 12,512,067 km (0.047 R)
• M51: 12,682,608 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.8

Radius: 13.7

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.96 AU - 5.74 AU

Year: 7373 Days

Day: 6 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 72,374,712 km

• M1: 184,454 km (0.062 R)
• M2: 344,225 km (0.097 R)
• M3: 450,589 km (0.117 R)
• M4: 616,642 km (0.059 R)
• M5: 756,965 km (0.099 R)
• M6: 936,183 km (0.09 R)
• M7: 1,145,022 km (0.076 R)
• M8: 1,710,203 km (0.043 R)
• M9: 1,829,582 km (0.108 R)
• M10: 2,224,072 km (0.103 R)
• M11: 2,393,267 km (0.068 R)
• M12: 2,566,950 km (0.054 R)
• M13: 2,947,676 km (0.084 R)
• M14: 3,050,899 km (0.107 R)
• M15: 3,197,505 km (0.049 R)
• M16: 4,196,071 km (0.1 R)
• M17: 4,289,270 km (0.112 R)
• M18: 4,430,491 km (0.069 R)
• M19: 4,621,228 km (0.107 R)
• M20: 4,937,029 km (0.102 R)
• M21: 5,035,614 km (0.112 R)
• M22: 5,209,895 km (0.102 R)
• M23: 5,487,699 km (0.078 R)
• M24: 5,667,067 km (0.087 R)
• M25: 6,270,096 km (0.094 R)
• M26: 6,701,835 km (0.096 R)
• M27: 7,087,648 km (0.115 R)
• M28: 7,967,732 km (0.112 R)
• M29: 8,258,999 km (0.043 R)
• M30: 8,347,112 km (0.042 R)
• M31: 8,642,867 km (0.12 R)
• M32: 8,882,224 km (0.111 R)
• M33: 9,123,525 km (0.049 R)
• M34: 10,745,316 km (0.112 R)
• M35: 11,067,400 km (0.096 R)
• M36: 11,754,204 km (0.117 R)
• M37: 12,253,262 km (0.093 R)
• M38: 13,479,067 km (0.095 R)
• M39: 13,583,038 km (0.103 R)
• M40: 13,722,014 km (0.118 R)
• M41: 13,966,457 km (0.03 R)
• M42: 14,282,707 km (0.109 R)
• M43: 14,636,955 km (0.082 R)
• M44: 15,173,862 km (0.099 R)
• M45: 15,790,205 km (0.066 R)
• M46: 16,266,973 km (0.091 R)
• M47: 16,377,676 km (0.083 R)
• M48: 16,823,029 km (0.104 R)
• M49: 16,972,477 km (0.079 R)
• M50: 17,122,224 km (0.049 R)
• M51: 17,763,850 km (0.062 R)
• M52: 18,876,409 km (0.04 R)
• M53: 19,304,259 km (0.085 R)
• M54: 20,051,051 km (0.041 R)
• M55: 20,447,785 km (0.069 R)
• M56: 20,807,119 km (0.109 R)
• M57: 21,047,972 km (0.062 R)
• M58: 21,572,611 km (0.115 R)
• M59: 22,717,633 km (0.093 R)
• M60: 23,048,394 km (0.089 R)
• M61: 23,505,865 km (0.066 R)
• M62: 23,756,591 km (0.11 R)
• M63: 25,066,320 km (0.097 R)
• M64: 25,237,011 km (0.075 R)
• M65: 26,182,919 km (0.081 R)
• M66: 26,747,351 km (0.104 R)
• M67: 27,403,488 km (0.102 R)
• M68: 27,755,641 km (0.085 R)
• M69: 27,888,035 km (0.12 R)
• M70: 28,065,009 km (0.096 R)
• M71: 29,538,848 km (0.113 R)
• M72: 29,628,905 km (0.097 R)
• M73: 30,398,736 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.5

Radius: 7.1

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.53 AU - 5.91 AU

Year: 9443 Days

Day: 16.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 72,374,712 km

• M1: 94,546 km (0.065 R)
• M2: 229,782 km (0.083 R)
• M3: 337,343 km (0.112 R)
• M4: 463,604 km (0.111 R)
• M5: 633,397 km (0.107 R)
• M6: 747,989 km (0.108 R)
• M7: 838,496 km (0.075 R)
• M8: 885,171 km (0.083 R)
• M9: 1,014,274 km (0.085 R)
• M10: 1,149,660 km (0.108 R)
• M11: 1,309,131 km (0.113 R)
• M12: 1,571,526 km (0.109 R)
• M13: 2,499,780 km (0.111 R)
• M14: 2,801,519 km (0.08 R)
• M15: 2,993,005 km (0.073 R)
• M16: 3,413,973 km (0.088 R)
• M17: 3,490,268 km (0.065 R)
• M18: 3,800,983 km (0.028 R)
• M19: 3,986,334 km (0.059 R)
• M20: 4,504,541 km (0.095 R)
• M21: 5,072,714 km (0.102 R)
• M22: 5,218,273 km (0.119 R)
• M23: 5,306,386 km (0.039 R)
• M24: 5,365,328 km (0.112 R)
• M25: 5,543,499 km (0.114 R)
• M26: 5,603,338 km (0.106 R)
• M27: 6,244,514 km (0.097 R)
• M28: 6,463,526 km (0.075 R)
• M29: 6,973,355 km (0.087 R)
• M30: 7,135,370 km (0.101 R)
• M31: 7,265,819 km (0.045 R)
• M32: 7,997,652 km (0.032 R)
• M33: 8,065,420 km (0.06 R)
• M34: 9,710,398 km (0.062 R)
• M35: 10,183,277 km (0.08 R)
• M36: 10,256,729 km (0.041 R)
• M37: 10,478,134 km (0.118 R)
• M38: 11,075,927 km (0.082 R)
• M39: 11,227,171 km (0.092 R)
• M40: 11,455,307 km (0.083 R)
• M41: 12,071,052 km (0.089 R)
• M42: 12,343,769 km (0.094 R)
• M43: 12,461,353 km (0.119 R)
• M44: 12,736,912 km (0.09 R)
• M45: 12,816,050 km (0.107 R)
• M46: 14,391,764 km (0.037 R)
• M47: 14,515,481 km (0.12 R)
• M48: 14,930,316 km (0.061 R)
• M49: 15,687,132 km (0.109 R)
• M50: 16,284,327 km (0.056 R)
• M51: 17,500,857 km (0.109 R)
• M52: 17,942,469 km (0.089 R)
• M53: 18,031,181 km (0.081 R)
• M54: 18,164,622 km (0.116 R)
• M55: 18,611,621 km (0.092 R)
• M56: 19,425,433 km (0.1 R)
• M57: 20,435,817 km (0.079 R)
• M58: 20,482,192 km (0.084 R)
• M59: 21,510,229 km (0.117 R)
• M60: 21,983,108 km (0.068 R)
• M61: 22,650,913 km (0.081 R)
• M62: 23,180,340 km (0.074 R)
• M63: 23,470,709 km (0.03 R)
• M64: 23,567,798 km (0.044 R)
• M65: 23,811,194 km (0.099 R)
• M66: 24,202,243 km (0.072 R)
• M67: 24,941,107 km (0.085 R)
• M68: 25,139,324 km (0.115 R)
• M69: 25,238,806 km (0.096 R)
• M70: 25,587,519 km (0.103 R)
• M71: 26,390,560 km (0.093 R)
• M72: 28,485,978 km (0.025 R)
• M73: 29,789,723 km (0.071 R)
• M74: 31,647,280 km (0.078 R)
• M75: 32,454,959 km (0.086 R)
• M76: 32,725,581 km (0.116 R)
• M77: 32,834,040 km (0.09 R)
• M78: 32,942,648 km (0.069 R)
• M79: 33,323,823 km (0.045 R)
• M80: 33,542,236 km (0.111 R)
• M81: 34,145,265 km (0.042 R)
• M82: 34,255,369 km (0.042 R)
• M83: 34,973,439 km (0.075 R)
• M84: 35,362,244 km (0.058 R)
• M85: 35,864,145 km (0.108 R)
• M86: 35,920,094 km (0.066 R)
• M87: 36,031,994 km (0.114 R)
• M88: 36,537,036 km (0.082 R)
• M89: 36,818,579 km (0.058 R)
• M90: 36,987,924 km (0.05 R)
• M91: 37,270,664 km (0.068 R)
• M92: 37,610,999 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.3

Radius: 6.7

Gravity: 16.51 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.7 AU - 9.78 AU

Year: 17835 Days

Day: 17.2 Hours

Environment

Temp: -243 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,374,712 km

• M1: 145,110 km (0.105 R)
• M2: 257,907 km (0.056 R)
• M3: 422,016 km (0.029 R)
• M4: 477,965 km (0.093 R)
• M5: 819,946 km (0.088 R)
• M6: 940,522 km (0.098 R)
• M7: 1,041,351 km (0.082 R)
• M8: 1,093,112 km (0.045 R)
• M9: 2,267,305 km (0.098 R)
• M10: 2,543,014 km (0.092 R)
• M11: 2,684,833 km (0.088 R)
• M12: 3,432,822 km (0.084 R)
• M13: 3,629,394 km (0.118 R)
• M14: 4,325,174 km (0.114 R)
• M15: 4,367,360 km (0.102 R)
• M16: 4,666,706 km (0.115 R)
• M17: 5,285,143 km (0.072 R)
• M18: 5,650,162 km (0.082 R)
• M19: 6,260,521 km (0.033 R)
• M20: 7,040,225 km (0.103 R)
• M21: 7,340,468 km (0.094 R)
• M22: 7,543,024 km (0.107 R)
• M23: 8,476,963 km (0.107 R)
• M24: 9,065,631 km (0.104 R)
• M25: 11,548,656 km (0.096 R)
• M26: 12,021,386 km (0.064 R)
• M27: 12,742,447 km (0.108 R)
• M28: 12,985,843 km (0.112 R)
• M29: 13,415,638 km (0.069 R)
• M30: 14,860,155 km (0.041 R)
• M31: 14,988,061 km (0.079 R)
• M32: 15,503,426 km (0.096 R)
• M33: 15,633,277 km (0.098 R)
• M34: 15,763,427 km (0.098 R)
• M35: 16,155,972 km (0.116 R)
• M36: 17,825,783 km (0.099 R)
• M37: 18,166,417 km (0.091 R)
• M38: 18,234,784 km (0.08 R)
• M39: 20,325,264 km (0.103 R)
• M40: 20,681,008 km (0.076 R)
• M41: 20,967,039 km (0.091 R)
• M42: 21,110,653 km (0.108 R)
• M43: 22,051,474 km (0.096 R)
• M44: 22,270,635 km (0.068 R)
• M45: 22,490,394 km (0.061 R)
• M46: 22,858,255 km (0.063 R)
• M47: 23,973,956 km (0.072 R)
• M48: 24,199,251 km (0.09 R)
• M49: 27,034,729 km (0.094 R)
• M50: 28,531,007 km (0.102 R)
• M51: 28,929,386 km (0.1 R)
• M52: 30,297,010 km (0.108 R)
• M53: 31,111,420 km (0.062 R)
• M54: 31,685,727 km (0.117 R)
• M55: 32,844,811 km (0.111 R)
• M56: 34,609,467 km (0.116 R)
• M57: 35,375,109 km (0.115 R)
• M58: 35,888,679 km (0.096 R)
• M59: 36,663,596 km (0.029 R)
• M60: 36,923,148 km (0.109 R)
• M61: 37,009,765 km (0.056 R)
• M62: 37,531,114 km (0.09 R)
• M63: 37,967,341 km (0.106 R)
• M64: 38,756,919 km (0.086 R)
• M65: 39,109,521 km (0.099 R)
• M66: 39,551,882 km (0.112 R)
• M67: 40,173,910 km (0.073 R)
• M68: 40,352,230 km (0.107 R)
• M69: 41,607,805 km (0.099 R)
• M70: 41,878,428 km (0.11 R)
• M71: 42,603,230 km (0.056 R)
• M72: 43,058,306 km (0.085 R)
• M73: 43,240,816 km (0.089 R)
• M74: 43,789,840 km (0.103 R)
• M75: 45,915,626 km (0.109 R)
• M76: 47,319,901 km (0.104 R)
• M77: 47,414,148 km (0.115 R)
• M78: 48,738,388 km (0.04 R)
• M79: 50,170,787 km (0.116 R)
• M80: 50,747,637 km (0.046 R)
• M81: 51,423,370 km (0.105 R)
• M82: 51,616,950 km (0.102 R)
• M83: 54,057,490 km (0.034 R)
• M84: 54,352,946 km (0.111 R)
• M85: 54,451,531 km (0.087 R)
• M86: 54,747,585 km (0.115 R)
• M87: 59,050,169 km (0.083 R)
• M88: 59,354,451 km (0.108 R)
• M89: 60,066,238 km (0.054 R)
• M90: 63,356,344 km (0.062 R)
• M91: 65,442,037 km (0.114 R)
• M92: 66,177,460 km (0.084 R)
• M93: 67,444,405 km (0.071 R)
• M94: 67,974,729 km (0.114 R)
• M95: 70,002,229 km (0.087 R)
• M96: 71,724,998 km (0.036 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit