🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.8

Radius: 10.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.08 AU - 1.3 AU

Year: 866 Days

Day: 10.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 41,891,888 km

• M1: 165,904 km (0.117 R)
• M2: 308,620 km (0.061 R)
• M3: 413,489 km (0.036 R)
• M4: 620,682 km (0.077 R)
• M5: 811,868 km (0.062 R)
• M6: 882,328 km (0.038 R)
• M7: 1,121,236 km (0.115 R)
• M8: 1,237,474 km (0.1 R)
• M9: 1,365,829 km (0.095 R)
• M10: 1,459,028 km (0.076 R)
• M11: 1,685,370 km (0.095 R)
• M12: 1,931,907 km (0.11 R)
• M13: 2,019,721 km (0.117 R)
• M14: 2,163,185 km (0.104 R)
• M15: 2,384,590 km (0.082 R)
• M16: 2,507,709 km (0.064 R)
• M17: 2,662,244 km (0.1 R)
• M18: 2,750,506 km (0.086 R)
• M19: 2,960,542 km (0.084 R)
• M20: 3,082,913 km (0.098 R)
• M21: 3,186,135 km (0.078 R)
• M22: 3,322,270 km (0.057 R)
• M23: 3,503,133 km (0.093 R)
• M24: 3,665,447 km (0.053 R)
• M25: 3,952,825 km (0.052 R)
• M26: 4,190,236 km (0.05 R)
• M27: 4,339,685 km (0.07 R)
• M28: 4,894,394 km (0.12 R)
• M29: 5,064,038 km (0.077 R)
• M30: 5,272,727 km (0.119 R)
• M31: 5,484,258 km (0.062 R)
• M32: 5,851,521 km (0.119 R)
• M33: 6,057,667 km (0.084 R)
• M34: 6,200,832 km (0.056 R)
• M35: 6,345,044 km (0.079 R)
• M36: 6,450,660 km (0.089 R)
• M37: 6,543,560 km (0.096 R)
• M38: 6,610,132 km (0.091 R)
• M39: 6,717,244 km (0.076 R)
• M40: 6,797,877 km (0.113 R)
• M41: 6,892,423 km (0.057 R)
• M42: 6,987,417 km (0.053 R)
• M43: 7,096,624 km (0.082 R)
• M44: 7,178,753 km (0.068 R)
• M45: 7,247,568 km (0.085 R)
• M46: 7,650,585 km (0.104 R)
• M47: 7,805,419 km (0.068 R)
• M48: 8,032,508 km (0.117 R)
• M49: 8,391,693 km (0.106 R)
• M50: 8,609,806 km (0.086 R)
• M51: 8,815,055 km (0.102 R)
• M52: 8,947,748 km (0.043 R)
• M53: 9,290,177 km (0.085 R)
• M54: 9,440,374 km (0.084 R)
• M55: 9,515,771 km (0.059 R)
• M56: 9,957,234 km (0.095 R)
• M57: 10,312,080 km (0.068 R)
• M58: 10,530,045 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.6

Radius: 12.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.24 AU - 2.8 AU

Year: 2668 Days

Day: 10.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,891,888 km

• M1: 156,031 km (0.054 R)
• M2: 250,726 km (0.105 R)
• M3: 404,213 km (0.038 R)
• M4: 497,563 km (0.107 R)
• M5: 616,642 km (0.079 R)
• M6: 802,443 km (0.076 R)
• M7: 897,886 km (0.087 R)
• M8: 987,496 km (0.086 R)
• M9: 1,080,545 km (0.07 R)
• M10: 1,616,255 km (0.069 R)
• M11: 1,702,873 km (0.099 R)
• M12: 1,867,879 km (0.108 R)
• M13: 1,985,313 km (0.117 R)
• M14: 2,105,291 km (0.104 R)
• M15: 2,338,963 km (0.045 R)
• M16: 2,552,140 km (0.119 R)
• M17: 2,757,089 km (0.117 R)
• M18: 2,937,205 km (0.064 R)
• M19: 3,090,243 km (0.096 R)
• M20: 3,214,709 km (0.069 R)
• M21: 3,324,962 km (0.038 R)
• M22: 3,404,548 km (0.043 R)
• M23: 3,679,958 km (0.076 R)
• M24: 3,862,168 km (0.103 R)
• M25: 3,945,943 km (0.116 R)
• M26: 4,064,275 km (0.119 R)
• M27: 4,304,679 km (0.106 R)
• M28: 4,479,110 km (0.085 R)
• M29: 4,709,640 km (0.087 R)
• M30: 4,889,606 km (0.088 R)
• M31: 5,035,315 km (0.108 R)
• M32: 5,238,020 km (0.115 R)
• M33: 5,424,568 km (0.07 R)
• M34: 5,537,664 km (0.039 R)
• M35: 5,785,249 km (0.105 R)
• M36: 6,252,144 km (0.074 R)
• M37: 6,370,775 km (0.114 R)
• M38: 6,530,097 km (0.086 R)
• M39: 7,263,725 km (0.093 R)
• M40: 7,388,489 km (0.116 R)
• M41: 7,514,002 km (0.094 R)
• M42: 8,130,943 km (0.036 R)
• M43: 8,543,983 km (0.059 R)
• M44: 8,897,184 km (0.075 R)
• M45: 9,165,263 km (0.101 R)
• M46: 9,526,841 km (0.088 R)
• M47: 9,640,685 km (0.071 R)
• M48: 10,054,772 km (0.061 R)
• M49: 10,240,722 km (0.114 R)
• M50: 10,734,096 km (0.042 R)
• M51: 10,995,743 km (0.119 R)
• M52: 11,211,313 km (0.116 R)
• M53: 11,452,465 km (0.062 R)
• M54: 12,013,756 km (0.077 R)
• M55: 13,112,702 km (0.098 R)
• M56: 13,264,993 km (0.115 R)
• M57: 13,957,781 km (0.07 R)
• M58: 14,061,452 km (0.106 R)
• M59: 14,373,962 km (0.066 R)
• M60: 14,741,374 km (0.115 R)
• M61: 14,926,277 km (0.079 R)
• M62: 15,593,035 km (0.072 R)
• M63: 15,835,383 km (0.118 R)
• M64: 16,351,197 km (0.12 R)
• M65: 16,652,487 km (0.115 R)
• M66: 16,762,441 km (0.118 R)
• M67: 17,093,801 km (0.057 R)
• M68: 17,371,604 km (0.089 R)
• M69: 17,483,204 km (0.118 R)
• M70: 17,679,028 km (0.1 R)
• M71: 17,959,972 km (0.109 R)
• M72: 19,156,157 km (0.104 R)
• M73: 19,271,497 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.8

Radius: 9.8

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.85 AU - 6.29 AU

Year: 8766 Days

Day: 7.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 140.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,891,888 km

• M1: 258,356 km (0.077 R)
• M2: 415,433 km (0.043 R)
• M3: 715,975 km (0.048 R)
• M4: 952,041 km (0.09 R)
• M5: 1,096,104 km (0.086 R)
• M6: 1,424,172 km (0.088 R)
• M7: 1,515,576 km (0.069 R)
• M8: 2,147,777 km (0.116 R)
• M9: 2,581,012 km (0.083 R)
• M10: 2,762,025 km (0.096 R)
• M11: 2,830,990 km (0.111 R)
• M12: 3,281,280 km (0.034 R)
• M13: 3,652,731 km (0.086 R)
• M14: 3,754,159 km (0.053 R)
• M15: 3,856,484 km (0.104 R)
• M16: 4,195,472 km (0.117 R)
• M17: 4,544,185 km (0.081 R)
• M18: 4,818,697 km (0.11 R)
• M19: 5,127,168 km (0.103 R)
• M20: 5,470,944 km (0.078 R)
• M21: 5,558,159 km (0.067 R)
• M22: 5,911,360 km (0.114 R)
• M23: 6,060,659 km (0.108 R)
• M24: 6,951,364 km (0.089 R)
• M25: 7,014,345 km (0.12 R)
• M26: 7,267,913 km (0.088 R)
• M27: 7,331,941 km (0.083 R)
• M28: 8,014,108 km (0.07 R)
• M29: 8,212,774 km (0.1 R)
• M30: 8,750,578 km (0.103 R)
• M31: 8,955,228 km (0.089 R)
• M32: 9,161,523 km (0.076 R)
• M33: 9,369,315 km (0.096 R)
• M34: 9,578,602 km (0.025 R)
• M35: 10,073,173 km (0.102 R)
• M36: 10,251,792 km (0.086 R)
• M37: 10,467,662 km (0.036 R)
• M38: 10,684,878 km (0.094 R)
• M39: 10,830,587 km (0.094 R)
• M40: 10,903,740 km (0.085 R)
• M41: 11,234,650 km (0.113 R)
• M42: 11,831,247 km (0.087 R)
• M43: 12,706,843 km (0.059 R)
• M44: 13,721,715 km (0.047 R)
• M45: 14,119,047 km (0.064 R)
• M46: 14,762,467 km (0.038 R)
• M47: 15,497,891 km (0.109 R)
• M48: 15,621,608 km (0.063 R)
• M49: 16,412,831 km (0.038 R)
• M50: 16,496,756 km (0.118 R)
• M51: 17,302,340 km (0.1 R)
• M52: 17,387,910 km (0.108 R)
• M53: 18,294,623 km (0.094 R)
• M54: 18,687,916 km (0.116 R)
• M55: 19,128,332 km (0.101 R)
• M56: 19,974,308 km (0.083 R)
• M57: 21,380,677 km (0.116 R)
• M58: 21,610,460 km (0.104 R)
• M59: 22,211,843 km (0.08 R)
• M60: 22,397,943 km (0.079 R)
• M61: 22,678,140 km (0.079 R)
• M62: 23,478,339 km (0.034 R)
• M63: 23,620,606 km (0.07 R)
• M64: 23,763,023 km (0.11 R)
• M65: 23,953,461 km (0.084 R)
• M66: 24,383,705 km (0.099 R)
• M67: 24,671,980 km (0.079 R)
• M68: 24,864,662 km (0.111 R)
• M69: 25,154,882 km (0.08 R)
• M70: 25,397,530 km (0.094 R)
• M71: 25,738,463 km (0.082 R)
• M72: 26,721,172 km (0.088 R)
• M73: 27,466,169 km (0.062 R)
• M74: 28,117,518 km (0.059 R)
• M75: 28,520,834 km (0.102 R)
• M76: 29,435,176 km (0.065 R)
• M77: 30,669,359 km (0.107 R)
• M78: 31,240,673 km (0.101 R)
• M79: 31,972,805 km (0.06 R)
• M80: 33,507,380 km (0.111 R)
• M81: 33,774,412 km (0.062 R)
• M82: 33,881,375 km (0.113 R)
• M83: 34,310,571 km (0.04 R)
• M84: 34,418,132 km (0.051 R)
• M85: 34,849,572 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.5

Radius: 6.7

Gravity: 15.74 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.7 AU - 7.52 AU

Year: 12643 Days

Day: 22.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,891,888 km

• M1: 148,551 km (0.108 R)
• M2: 391,946 km (0.099 R)
• M3: 535,710 km (0.109 R)
• M4: 893,548 km (0.101 R)
• M5: 1,435,242 km (0.051 R)
• M6: 1,559,259 km (0.081 R)
• M7: 1,635,404 km (0.069 R)
• M8: 1,979,629 km (0.113 R)
• M9: 2,146,131 km (0.11 R)
• M10: 2,317,121 km (0.057 R)
• M11: 2,492,600 km (0.109 R)
• M12: 2,552,140 km (0.12 R)
• M13: 2,764,120 km (0.1 R)
• M14: 2,887,837 km (0.092 R)
• M15: 3,140,807 km (0.074 R)
• M16: 3,433,870 km (0.104 R)
• M17: 3,634,331 km (0.082 R)
• M18: 4,293,608 km (0.117 R)
• M19: 4,692,137 km (0.059 R)
• M20: 5,369,666 km (0.083 R)
• M21: 5,719,875 km (0.102 R)
• M22: 5,798,713 km (0.114 R)
• M23: 6,077,563 km (0.083 R)
• M24: 6,483,273 km (0.083 R)
• M25: 6,648,129 km (0.085 R)
• M26: 7,024,069 km (0.043 R)
• M27: 7,622,460 km (0.096 R)
• M28: 7,840,125 km (0.06 R)
• M29: 7,971,622 km (0.097 R)
• M30: 8,015,753 km (0.099 R)
• M31: 9,142,524 km (0.114 R)
• M32: 11,292,545 km (0.116 R)
• M33: 11,590,544 km (0.09 R)
• M34: 12,042,479 km (0.096 R)
• M35: 12,296,047 km (0.089 R)
• M36: 12,911,643 km (0.088 R)
• M37: 13,853,960 km (0.095 R)
• M38: 13,906,917 km (0.075 R)
• M39: 14,013,132 km (0.084 R)
• M40: 15,914,820 km (0.098 R)
• M41: 15,970,321 km (0.06 R)
• M42: 16,360,771 km (0.064 R)
• M43: 16,980,705 km (0.075 R)
• M44: 17,780,754 km (0.115 R)
• M45: 18,709,906 km (0.09 R)
• M46: 18,768,549 km (0.09 R)
• M47: 18,885,983 km (0.116 R)
• M48: 20,373,884 km (0.118 R)
• M49: 20,675,922 km (0.119 R)
• M50: 21,468,342 km (0.084 R)
• M51: 21,775,765 km (0.087 R)
• M52: 23,145,483 km (0.058 R)
• M53: 24,800,036 km (0.06 R)
• M54: 24,993,466 km (0.107 R)
• M55: 25,316,747 km (0.116 R)
• M56: 25,771,824 km (0.092 R)
• M57: 26,822,001 km (0.064 R)
• M58: 27,552,188 km (0.071 R)
• M59: 28,221,489 km (0.117 R)
• M60: 29,031,860 km (0.069 R)
• M61: 29,439,963 km (0.07 R)
• M62: 29,508,180 km (0.101 R)
• M63: 30,882,984 km (0.067 R)
• M64: 31,160,488 km (0.118 R)
• M65: 31,299,465 km (0.058 R)
• M66: 31,927,776 km (0.113 R)
• M67: 33,267,724 km (0.096 R)
• M68: 33,552,110 km (0.104 R)
• M69: 35,058,710 km (0.119 R)
• M70: 38,360,335 km (0.085 R)
• M71: 38,434,835 km (0.063 R)
• M72: 38,583,984 km (0.077 R)
• M73: 40,388,583 km (0.089 R)
• M74: 40,540,125 km (0.087 R)
• M75: 40,767,963 km (0.109 R)
• M76: 40,920,104 km (0.113 R)
• M77: 41,759,946 km (0.1 R)
• M78: 41,836,541 km (0.093 R)
• M79: 42,528,431 km (0.108 R)
• M80: 42,991,735 km (0.085 R)
• M81: 43,689,759 km (0.105 R)
• M82: 46,360,679 km (0.103 R)
• M83: 47,475,782 km (0.085 R)
• M84: 48,358,110 km (0.079 R)
• M85: 48,438,594 km (0.035 R)
• M86: 49,003,326 km (0.029 R)
• M87: 50,057,542 km (0.11 R)
• M88: 50,710,088 km (0.105 R)
• M89: 51,612,013 km (0.069 R)
• M90: 51,776,571 km (0.047 R)
• M91: 52,271,142 km (0.057 R)
• M92: 56,115,358 km (0.058 R)
• M93: 56,369,226 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.7

Radius: 3.3

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.78 AU - 8.08 AU

Year: 13506 Days

Day: 19.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 41,891,888 km

• M1: 216,468 km (0.102 R)
• M2: 237,113 km (0.11 R)
• M3: 303,384 km (0.091 R)
• M4: 401,221 km (0.102 R)
• M5: 580,889 km (0.072 R)
• M6: 702,811 km (0.078 R)
• M7: 900,579 km (0.063 R)
• M8: 1,059,901 km (0.101 R)
• M9: 1,485,357 km (0.044 R)
• M10: 2,025,406 km (0.101 R)
• M11: 2,545,707 km (0.103 R)
• M12: 2,845,950 km (0.092 R)
• M13: 2,871,531 km (0.105 R)
• M14: 2,922,843 km (0.072 R)
• M15: 3,672,628 km (0.09 R)
• M16: 4,477,913 km (0.096 R)
• M17: 4,930,895 km (0.076 R)
• M18: 5,116,247 km (0.088 R)
• M19: 5,241,012 km (0.089 R)
• M20: 5,430,104 km (0.05 R)
• M21: 6,275,032 km (0.12 R)
• M22: 6,509,452 km (0.063 R)
• M23: 6,644,539 km (0.045 R)
• M24: 6,678,498 km (0.104 R)
• M25: 6,712,606 km (0.068 R)
• M26: 7,369,640 km (0.042 R)
• M27: 7,652,380 km (0.114 R)
• M28: 7,938,710 km (0.073 R)
• M29: 8,301,485 km (0.105 R)
• M30: 9,193,986 km (0.074 R)
• M31: 9,345,828 km (0.11 R)
• M32: 9,651,606 km (0.095 R)
• M33: 9,921,929 km (0.099 R)
• M34: 10,038,616 km (0.092 R)
• M35: 10,273,185 km (0.091 R)
• M36: 10,391,218 km (0.113 R)
• M37: 10,470,205 km (0.105 R)
• M38: 10,509,699 km (0.12 R)
• M39: 10,787,802 km (0.092 R)
• M40: 11,759,440 km (0.097 R)
• M41: 12,089,602 km (0.066 R)
• M42: 12,131,041 km (0.119 R)
• M43: 13,012,920 km (0.096 R)
• M44: 13,055,406 km (0.045 R)
• M45: 13,871,762 km (0.108 R)
• M46: 16,006,523 km (0.106 R)
• M47: 17,485,448 km (0.087 R)
• M48: 17,720,466 km (0.111 R)
• M49: 18,241,067 km (0.1 R)
• M50: 19,055,627 km (0.038 R)
• M51: 21,018,351 km (0.092 R)
• M52: 21,068,167 km (0.088 R)
• M53: 21,468,641 km (0.052 R)
• M54: 22,023,499 km (0.105 R)
• M55: 22,074,213 km (0.055 R)
• M56: 22,226,354 km (0.085 R)
• M57: 22,378,944 km (0.117 R)
• M58: 22,429,957 km (0.116 R)
• M59: 22,838,808 km (0.081 R)
• M60: 22,941,432 km (0.063 R)
• M61: 23,250,202 km (0.049 R)
• M62: 23,612,229 km (0.051 R)
• M63: 23,871,931 km (0.115 R)
• M64: 24,028,111 km (0.064 R)
• M65: 24,184,740 km (0.115 R)
• M66: 25,769,430 km (0.098 R)
• M67: 25,929,649 km (0.12 R)
• M68: 26,898,445 km (0.113 R)
• M69: 27,169,666 km (0.119 R)
• M70: 27,550,841 km (0.075 R)
• M71: 28,208,324 km (0.091 R)
• M72: 28,483,883 km (0.096 R)
• M73: 29,315,797 km (0.109 R)
• M74: 29,427,397 km (0.038 R)
• M75: 29,538,997 km (0.079 R)
• M76: 30,833,168 km (0.044 R)
• M77: 30,889,866 km (0.103 R)
• M78: 31,973,553 km (0.11 R)
• M79: 32,548,906 km (0.108 R)
• M80: 32,722,290 km (0.065 R)
• M81: 33,709,935 km (0.108 R)
• M82: 33,885,264 km (0.11 R)
• M83: 34,354,104 km (0.112 R)
• M84: 34,412,896 km (0.08 R)
• M85: 35,298,515 km (0.092 R)
• M86: 36,851,191 km (0.101 R)
• M87: 37,212,770 km (0.057 R)
• M88: 37,696,569 km (0.093 R)
• M89: 38,243,200 km (0.117 R)
• M90: 38,670,302 km (0.113 R)
• M91: 39,037,714 km (0.116 R)
• M92: 39,899,248 km (0.068 R)
• M93: 40,270,400 km (0.094 R)
• M94: 40,642,600 km (0.057 R)
• M95: 40,953,763 km (0.094 R)
• M96: 41,016,146 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 15,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit