🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.4

Radius: 11.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.84 AU - 1.2 AU

Year: 699 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 43,834,062 km

• M1: 150,495 km (0.048 R)
• M2: 275,559 km (0.079 R)
• M3: 354,697 km (0.1 R)
• M4: 431,440 km (0.076 R)
• M5: 555,756 km (0.028 R)
• M6: 757,414 km (0.088 R)
• M7: 834,158 km (0.105 R)
• M8: 956,529 km (0.076 R)
• M9: 1,036,414 km (0.08 R)
• M10: 1,114,504 km (0.071 R)
• M11: 1,199,177 km (0.116 R)
• M12: 1,286,093 km (0.117 R)
• M13: 1,366,277 km (0.094 R)
• M14: 1,579,155 km (0.06 R)
• M15: 1,714,242 km (0.06 R)
• M16: 1,833,172 km (0.069 R)
• M17: 2,084,796 km (0.058 R)
• M18: 2,174,854 km (0.05 R)
• M19: 2,266,258 km (0.087 R)
• M20: 2,342,403 km (0.076 R)
• M21: 2,441,736 km (0.093 R)
• M22: 2,525,661 km (0.04 R)
• M23: 2,696,352 km (0.107 R)
• M24: 2,806,606 km (0.08 R)
• M25: 2,918,206 km (0.103 R)
• M26: 3,013,500 km (0.117 R)
• M27: 3,103,707 km (0.111 R)
• M28: 3,213,213 km (0.072 R)
• M29: 3,305,515 km (0.106 R)
• M30: 3,467,679 km (0.077 R)
• M31: 3,594,238 km (0.085 R)
• M32: 3,722,294 km (0.118 R)
• M33: 3,897,623 km (0.117 R)
• M34: 4,049,166 km (0.073 R)
• M35: 4,129,051 km (0.092 R)
• M36: 4,202,803 km (0.106 R)
• M37: 4,324,276 km (0.119 R)
• M38: 4,612,551 km (0.109 R)
• M39: 4,703,058 km (0.116 R)
• M40: 4,836,350 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 10.3

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.52 AU - 1.98 AU

Year: 1570 Days

Day: 13 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 43,834,062 km

• M1: 155,881 km (0.085 R)
• M2: 244,892 km (0.11 R)
• M3: 362,176 km (0.08 R)
• M4: 427,102 km (0.091 R)
• M5: 503,696 km (0.086 R)
• M6: 704,008 km (0.089 R)
• M7: 806,183 km (0.104 R)
• M8: 871,707 km (0.106 R)
• M9: 1,305,092 km (0.078 R)
• M10: 1,453,643 km (0.097 R)
• M11: 1,597,406 km (0.064 R)
• M12: 1,778,419 km (0.116 R)
• M13: 1,844,093 km (0.104 R)
• M14: 1,966,464 km (0.104 R)
• M15: 2,057,270 km (0.097 R)
• M16: 2,161,091 km (0.061 R)
• M17: 2,243,070 km (0.081 R)
• M18: 2,458,940 km (0.101 R)
• M19: 2,544,660 km (0.103 R)
• M20: 2,669,125 km (0.118 R)
• M21: 2,795,386 km (0.114 R)
• M22: 2,885,145 km (0.082 R)
• M23: 2,975,801 km (0.095 R)
• M24: 3,146,791 km (0.074 R)
• M25: 3,280,532 km (0.112 R)
• M26: 3,567,610 km (0.048 R)
• M27: 3,637,173 km (0.093 R)
• M28: 3,777,795 km (0.109 R)
• M29: 4,078,786 km (0.11 R)
• M30: 4,462,355 km (0.11 R)
• M31: 4,826,925 km (0.115 R)
• M32: 4,981,609 km (0.043 R)
• M33: 5,455,685 km (0.055 R)
• M34: 5,552,325 km (0.045 R)
• M35: 5,649,414 km (0.077 R)
• M36: 5,747,101 km (0.037 R)
• M37: 5,812,625 km (0.037 R)
• M38: 5,894,754 km (0.072 R)
• M39: 5,960,877 km (0.09 R)
• M40: 6,110,325 km (0.092 R)
• M41: 6,566,150 km (0.109 R)
• M42: 6,651,869 km (0.069 R)
• M43: 6,720,684 km (0.12 R)
• M44: 7,015,691 km (0.088 R)
• M45: 7,173,667 km (0.079 R)
• M46: 7,582,667 km (0.109 R)
• M47: 7,672,576 km (0.109 R)
• M48: 7,835,338 km (0.099 R)
• M49: 8,293,407 km (0.112 R)
• M50: 8,685,054 km (0.074 R)
• M51: 8,835,849 km (0.11 R)
• M52: 9,063,686 km (0.046 R)
• M53: 9,178,278 km (0.09 R)
• M54: 9,467,002 km (0.039 R)
• M55: 9,797,763 km (0.115 R)
• M56: 9,895,899 km (0.118 R)
• M57: 10,291,286 km (0.054 R)
• M58: 10,571,184 km (0.115 R)
• M59: 10,792,888 km (0.083 R)
• M60: 11,056,928 km (0.118 R)
• M61: 11,158,954 km (0.061 R)
• M62: 11,736,551 km (0.085 R)
• M63: 11,819,877 km (0.1 R)
• M64: 12,366,209 km (0.089 R)
• M65: 12,856,441 km (0.082 R)
• M66: 12,963,852 km (0.105 R)
• M67: 13,266,190 km (0.082 R)
• M68: 13,461,864 km (0.078 R)
• M69: 13,570,920 km (0.079 R)
• M70: 13,988,149 km (0.104 R)
• M71: 14,209,404 km (0.087 R)
• M72: 14,275,975 km (0.09 R)
• M73: 14,902,790 km (0.097 R)
• M74: 15,083,505 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.2

Radius: 12.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.32 AU - 3.32 AU

Year: 4103 Days

Day: 14.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,834,062 km

• M1: 157,527 km (0.067 R)
• M2: 381,624 km (0.095 R)
• M3: 462,557 km (0.088 R)
• M4: 598,391 km (0.061 R)
• M5: 760,705 km (0.073 R)
• M6: 927,357 km (0.059 R)
• M7: 1,009,636 km (0.117 R)
• M8: 1,365,529 km (0.062 R)
• M9: 1,516,324 km (0.091 R)
• M10: 1,864,887 km (0.098 R)
• M11: 2,002,367 km (0.048 R)
• M12: 2,127,431 km (0.118 R)
• M13: 2,223,024 km (0.055 R)
• M14: 2,862,406 km (0.119 R)
• M15: 3,166,538 km (0.12 R)
• M16: 3,518,991 km (0.117 R)
• M17: 3,709,728 km (0.109 R)
• M18: 4,101,375 km (0.054 R)
• M19: 4,281,940 km (0.101 R)
• M20: 4,363,171 km (0.066 R)
• M21: 4,651,297 km (0.044 R)
• M22: 5,138,238 km (0.033 R)
• M23: 5,267,939 km (0.028 R)
• M24: 5,355,155 km (0.108 R)
• M25: 5,486,801 km (0.066 R)
• M26: 5,641,635 km (0.094 R)
• M27: 5,753,235 km (0.082 R)
• M28: 5,933,201 km (0.096 R)
• M29: 6,438,094 km (0.102 R)
• M30: 6,601,604 km (0.091 R)
• M31: 6,719,338 km (0.111 R)
• M32: 6,909,028 km (0.086 R)
• M33: 7,245,474 km (0.099 R)
• M34: 7,391,182 km (0.107 R)
• M35: 7,489,019 km (0.071 R)
• M36: 7,884,406 km (0.119 R)
• M37: 8,311,957 km (0.074 R)
• M38: 9,295,264 km (0.09 R)
• M39: 9,640,087 km (0.071 R)
• M40: 9,881,239 km (0.07 R)
• M41: 10,124,485 km (0.116 R)
• M42: 10,534,233 km (0.062 R)
• M43: 10,672,013 km (0.043 R)
• M44: 11,033,142 km (0.093 R)
• M45: 11,568,254 km (0.049 R)
• M46: 11,796,091 km (0.105 R)
• M47: 12,781,044 km (0.115 R)
• M48: 12,869,306 km (0.103 R)
• M49: 12,987,190 km (0.103 R)
• M50: 13,075,751 km (0.081 R)
• M51: 13,313,163 km (0.094 R)
• M52: 13,402,623 km (0.091 R)
• M53: 13,552,071 km (0.078 R)
• M54: 14,034,075 km (0.074 R)
• M55: 14,216,286 km (0.054 R)
• M56: 14,429,762 km (0.091 R)
• M57: 14,521,615 km (0.115 R)
• M58: 14,675,102 km (0.062 R)
• M59: 14,860,155 km (0.119 R)
• M60: 15,170,122 km (0.096 R)
• M61: 15,325,853 km (0.053 R)
• M62: 15,419,651 km (0.069 R)
• M63: 15,607,695 km (0.033 R)
• M64: 16,719,806 km (0.111 R)
• M65: 16,816,297 km (0.06 R)
• M66: 16,912,937 km (0.114 R)
• M67: 17,204,204 km (0.118 R)
• M68: 17,399,280 km (0.101 R)
• M69: 17,627,715 km (0.12 R)
• M70: 17,791,675 km (0.044 R)
• M71: 19,559,323 km (0.082 R)
• M72: 20,619,075 km (0.092 R)
• M73: 20,791,710 km (0.034 R)
• M74: 21,557,203 km (0.064 R)
• M75: 22,119,840 km (0.1 R)
• M76: 23,403,091 km (0.088 R)
• M77: 23,619,409 km (0.04 R)
• M78: 23,836,326 km (0.096 R)
• M79: 24,235,753 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.1

Radius: 8.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.37 AU - 5.19 AU

Year: 7088 Days

Day: 5.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,834,062 km

• M1: 114,592 km (0.026 R)
• M2: 419,173 km (0.116 R)
• M3: 529,726 km (0.078 R)
• M4: 1,020,856 km (0.052 R)
• M5: 1,210,546 km (0.119 R)
• M6: 1,319,004 km (0.076 R)
• M7: 1,506,899 km (0.115 R)
• M8: 1,565,093 km (0.05 R)
• M9: 1,784,852 km (0.091 R)
• M10: 2,254,290 km (0.086 R)
• M11: 2,572,485 km (0.073 R)
• M12: 3,584,814 km (0.118 R)
• M13: 4,091,801 km (0.094 R)
• M14: 4,173,930 km (0.045 R)
• M15: 4,367,659 km (0.086 R)
• M16: 4,937,777 km (0.111 R)
• M17: 5,025,292 km (0.044 R)
• M18: 5,083,934 km (0.099 R)
• M19: 5,290,977 km (0.092 R)
• M20: 5,410,656 km (0.072 R)
• M21: 5,713,591 km (0.073 R)
• M22: 6,336,068 km (0.076 R)
• M23: 6,463,226 km (0.076 R)
• M24: 6,914,713 km (0.03 R)
• M25: 7,045,611 km (0.092 R)
• M26: 7,177,257 km (0.102 R)
• M27: 7,611,091 km (0.08 R)
• M28: 8,574,052 km (0.116 R)
• M29: 8,962,857 km (0.073 R)
• M30: 9,429,752 km (0.117 R)
• M31: 9,830,974 km (0.08 R)
• M32: 10,237,880 km (0.101 R)
• M33: 10,462,127 km (0.054 R)
• M34: 11,646,643 km (0.083 R)
• M35: 12,116,530 km (0.102 R)
• M36: 12,353,792 km (0.113 R)
• M37: 12,512,815 km (0.108 R)
• M38: 13,115,245 km (0.085 R)
• M39: 13,196,178 km (0.051 R)
• M40: 13,399,481 km (0.113 R)
• M41: 13,891,808 km (0.096 R)
• M42: 14,098,702 km (0.06 R)
• M43: 14,348,231 km (0.084 R)
• M44: 14,431,707 km (0.109 R)
• M45: 14,683,330 km (0.093 R)
• M46: 14,893,964 km (0.097 R)
• M47: 15,361,158 km (0.118 R)
• M48: 16,703,350 km (0.085 R)
• M49: 16,791,164 km (0.073 R)
• M50: 17,321,788 km (0.074 R)
• M51: 17,455,229 km (0.094 R)
• M52: 18,173,000 km (0.095 R)
• M53: 18,399,192 km (0.108 R)
• M54: 18,580,953 km (0.106 R)
• M55: 19,776,539 km (0.117 R)
• M56: 20,949,387 km (0.095 R)
• M57: 21,281,793 km (0.086 R)
• M58: 22,823,698 km (0.093 R)
• M59: 23,509,455 km (0.089 R)
• M60: 23,904,393 km (0.115 R)
• M61: 24,102,760 km (0.111 R)
• M62: 25,607,416 km (0.106 R)
• M63: 26,678,686 km (0.098 R)
• M64: 27,142,140 km (0.094 R)
• M65: 27,608,437 km (0.099 R)
• M66: 27,920,797 km (0.091 R)
• M67: 28,391,432 km (0.096 R)
• M68: 28,548,809 km (0.082 R)
• M69: 29,499,803 km (0.116 R)
• M70: 30,353,707 km (0.062 R)
• M71: 30,514,824 km (0.07 R)
• M72: 30,676,091 km (0.098 R)
• M73: 31,813,184 km (0.08 R)
• M74: 32,085,901 km (0.11 R)
• M75: 32,798,735 km (0.067 R)
• M76: 33,405,953 km (0.109 R)
• M77: 34,016,910 km (0.112 R)
• M78: 34,912,253 km (0.081 R)
• M79: 35,701,981 km (0.084 R)
• M80: 36,099,013 km (0.059 R)
• M81: 36,440,545 km (0.109 R)
• M82: 37,012,009 km (0.095 R)
• M83: 38,570,071 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.3

Radius: 3.4

Gravity: 30.65 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.41 AU - 7.29 AU

Year: 12160 Days

Day: 20.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 43,834,062 km

• M1: 73,602 km (0.113 R)
• M2: 353,949 km (0.07 R)
• M3: 392,545 km (0.062 R)
• M4: 561,590 km (0.076 R)
• M5: 818,749 km (0.119 R)
• M6: 959,820 km (0.087 R)
• M7: 1,385,725 km (0.101 R)
• M8: 1,727,855 km (0.075 R)
• M9: 1,862,643 km (0.114 R)
• M10: 2,118,605 km (0.117 R)
• M11: 2,166,327 km (0.104 R)
• M12: 2,385,637 km (0.091 R)
• M13: 3,358,771 km (0.043 R)
• M14: 3,784,228 km (0.09 R)
• M15: 3,988,578 km (0.119 R)
• M16: 5,126,869 km (0.104 R)
• M17: 5,320,448 km (0.085 R)
• M18: 5,352,911 km (0.087 R)
• M19: 6,152,063 km (0.086 R)
• M20: 6,254,537 km (0.037 R)
• M21: 6,392,018 km (0.111 R)
• M22: 7,600,769 km (0.098 R)
• M23: 7,637,420 km (0.085 R)
• M24: 8,231,024 km (0.07 R)
• M25: 8,457,366 km (0.091 R)
• M26: 8,685,802 km (0.108 R)
• M27: 8,724,099 km (0.116 R)
• M28: 8,954,929 km (0.117 R)
• M29: 9,422,571 km (0.051 R)
• M30: 9,540,754 km (0.088 R)
• M31: 9,818,407 km (0.095 R)
• M32: 9,938,086 km (0.084 R)
• M33: 10,300,412 km (0.082 R)
• M34: 10,381,494 km (0.045 R)
• M35: 10,955,052 km (0.11 R)
• M36: 11,037,780 km (0.055 R)
• M37: 11,329,196 km (0.062 R)
• M38: 11,919,510 km (0.031 R)
• M39: 12,047,266 km (0.063 R)
• M40: 12,779,996 km (0.115 R)
• M41: 13,173,588 km (0.042 R)
• M42: 13,482,658 km (0.085 R)
• M43: 14,378,450 km (0.078 R)
• M44: 14,605,390 km (0.048 R)
• M45: 15,062,860 km (0.072 R)
• M46: 16,038,687 km (0.075 R)
• M47: 16,700,657 km (0.061 R)
• M48: 16,939,116 km (0.11 R)
• M49: 18,050,928 km (0.112 R)
• M50: 19,136,111 km (0.075 R)
• M51: 19,535,986 km (0.055 R)
• M52: 20,039,682 km (0.031 R)
• M53: 20,090,396 km (0.114 R)
• M54: 20,191,673 km (0.116 R)
• M55: 20,394,827 km (0.114 R)
• M56: 20,752,067 km (0.082 R)
• M57: 21,008,478 km (0.103 R)
• M58: 22,201,371 km (0.111 R)
• M59: 22,306,239 km (0.116 R)
• M60: 23,044,206 km (0.098 R)
• M61: 23,576,176 km (0.096 R)
• M62: 24,220,045 km (0.059 R)
• M63: 24,273,900 km (0.102 R)
• M64: 24,760,841 km (0.034 R)
• M65: 24,869,449 km (0.096 R)
• M66: 25,087,264 km (0.118 R)
• M67: 26,685,119 km (0.081 R)
• M68: 27,411,865 km (0.094 R)
• M69: 27,580,611 km (0.102 R)
• M70: 27,862,454 km (0.078 R)
• M71: 28,258,589 km (0.112 R)
• M72: 28,599,672 km (0.048 R)
• M73: 28,656,669 km (0.115 R)
• M74: 31,201,030 km (0.106 R)
• M75: 32,619,068 km (0.101 R)
• M76: 33,096,285 km (0.109 R)
• M77: 33,876,887 km (0.084 R)
• M78: 34,663,472 km (0.096 R)
• M79: 35,394,856 km (0.082 R)
• M80: 36,439,797 km (0.09 R)
• M81: 37,059,133 km (0.103 R)
• M82: 37,806,823 km (0.064 R)
• M83: 38,245,444 km (0.1 R)
• M84: 39,001,062 km (0.102 R)
• M85: 40,399,204 km (0.102 R)
• M86: 41,426,194 km (0.032 R)
• M87: 42,202,158 km (0.08 R)
• M88: 43,113,508 km (0.119 R)
• M89: 43,440,529 km (0.085 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 15,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit