🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.4

Radius: 14.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.4 AU - 2.7 AU

Year: 2629 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,529,516 km

• M1: 386,262 km (0.114 R)
• M2: 542,891 km (0.096 R)
• M3: 631,453 km (0.117 R)
• M4: 866,022 km (0.095 R)
• M5: 1,029,981 km (0.103 R)
• M6: 1,258,268 km (0.059 R)
• M7: 1,455,138 km (0.078 R)
• M8: 1,688,362 km (0.096 R)
• M9: 1,809,685 km (0.092 R)
• M10: 1,898,247 km (0.073 R)
• M11: 2,383,244 km (0.102 R)
• M12: 3,410,981 km (0.085 R)
• M13: 3,499,543 km (0.03 R)
• M14: 3,645,251 km (0.098 R)
• M15: 4,094,643 km (0.033 R)
• M16: 4,452,481 km (0.047 R)
• M17: 4,586,222 km (0.072 R)
• M18: 4,870,458 km (0.047 R)
• M19: 5,020,953 km (0.098 R)
• M20: 5,495,179 km (0.091 R)
• M21: 5,943,823 km (0.063 R)
• M22: 6,254,089 km (0.104 R)
• M23: 6,583,503 km (0.102 R)
• M24: 6,722,480 km (0.11 R)
• M25: 6,975,150 km (0.077 R)
• M26: 7,751,862 km (0.111 R)
• M27: 8,571,360 km (0.065 R)
• M28: 9,030,027 km (0.076 R)
• M29: 9,153,744 km (0.118 R)
• M30: 9,278,060 km (0.118 R)
• M31: 9,481,064 km (0.073 R)
• M32: 9,875,853 km (0.049 R)
• M33: 10,567,594 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 10.7

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.25 AU - 3.53 AU

Year: 3172 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,529,516 km

• M1: 203,902 km (0.116 R)
• M2: 326,572 km (0.098 R)
• M3: 393,592 km (0.099 R)
• M4: 537,206 km (0.084 R)
• M5: 741,257 km (0.082 R)
• M6: 815,308 km (0.052 R)
• M7: 1,041,800 km (0.107 R)
• M8: 1,379,891 km (0.089 R)
• M9: 1,652,308 km (0.115 R)
• M10: 1,942,229 km (0.092 R)
• M11: 2,093,323 km (0.101 R)
• M12: 2,375,315 km (0.091 R)
• M13: 2,603,302 km (0.069 R)
• M14: 2,686,479 km (0.061 R)
• M15: 2,787,457 km (0.078 R)
• M16: 3,204,386 km (0.107 R)
• M17: 4,057,842 km (0.077 R)
• M18: 4,350,904 km (0.095 R)
• M19: 4,450,237 km (0.107 R)
• M20: 4,630,652 km (0.09 R)
• M21: 4,937,029 km (0.12 R)
• M22: 5,526,594 km (0.108 R)
• M23: 5,895,502 km (0.061 R)
• M24: 6,005,607 km (0.113 R)
• M25: 6,362,397 km (0.042 R)
• M26: 6,588,889 km (0.112 R)
• M27: 6,703,181 km (0.11 R)
• M28: 6,795,034 km (0.12 R)
• M29: 6,864,149 km (0.115 R)
• M30: 6,933,712 km (0.062 R)
• M31: 7,003,275 km (0.08 R)
• M32: 7,119,961 km (0.107 R)
• M33: 7,640,861 km (0.086 R)
• M34: 7,712,817 km (0.098 R)
• M35: 8,051,806 km (0.116 R)
• M36: 8,125,109 km (0.091 R)
• M37: 8,445,249 km (0.114 R)
• M38: 8,644,363 km (0.076 R)
• M39: 8,744,594 km (0.115 R)
• M40: 8,819,842 km (0.108 R)
• M41: 8,971,235 km (0.064 R)
• M42: 9,276,564 km (0.116 R)
• M43: 9,741,065 km (0.087 R)
• M44: 10,028,592 km (0.088 R)
• M45: 10,160,239 km (0.115 R)
• M46: 10,292,483 km (0.111 R)
• M47: 10,531,989 km (0.103 R)
• M48: 10,665,730 km (0.088 R)
• M49: 11,646,045 km (0.084 R)
• M50: 12,007,024 km (0.103 R)
• M51: 12,118,924 km (0.079 R)
• M52: 12,259,246 km (0.038 R)
• M53: 12,654,933 km (0.078 R)
• M54: 12,911,493 km (0.093 R)
• M55: 13,720,818 km (0.025 R)
• M56: 13,896,445 km (0.06 R)
• M57: 14,338,657 km (0.116 R)
• M58: 14,606,287 km (0.043 R)
• M59: 15,055,829 km (0.107 R)
• M60: 15,418,903 km (0.119 R)
• M61: 15,540,526 km (0.074 R)
• M62: 16,930,739 km (0.116 R)
• M63: 17,403,019 km (0.063 R)
• M64: 17,593,158 km (0.065 R)
• M65: 18,007,544 km (0.103 R)
• M66: 18,425,072 km (0.076 R)
• M67: 18,716,040 km (0.098 R)
• M68: 19,335,226 km (0.115 R)
• M69: 19,565,008 km (0.048 R)
• M70: 19,696,804 km (0.079 R)
• M71: 20,226,679 km (0.079 R)
• M72: 20,895,681 km (0.079 R)
• M73: 21,504,096 km (0.057 R)
• M74: 22,118,195 km (0.045 R)
• M75: 22,186,860 km (0.117 R)
• M76: 22,530,786 km (0.117 R)
• M77: 22,876,656 km (0.043 R)
• M78: 22,946,069 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.4

Radius: 8.1

Gravity: 7.98 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.58 AU - 4.1 AU

Year: 4859 Days

Day: 7.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,529,516 km

• M1: 127,757 km (0.065 R)
• M2: 182,809 km (0.041 R)
• M3: 277,354 km (0.085 R)
• M4: 358,287 km (0.097 R)
• M5: 467,942 km (0.12 R)
• M6: 527,332 km (0.119 R)
• M7: 890,855 km (0.051 R)
• M8: 1,058,405 km (0.117 R)
• M9: 1,125,724 km (0.113 R)
• M10: 1,180,477 km (0.104 R)
• M11: 1,307,485 km (0.098 R)
• M12: 1,468,901 km (0.104 R)
• M13: 1,544,448 km (0.054 R)
• M14: 1,637,049 km (0.061 R)
• M15: 1,763,161 km (0.083 R)
• M16: 1,860,100 km (0.116 R)
• M17: 1,958,685 km (0.083 R)
• M18: 2,059,065 km (0.118 R)
• M19: 2,161,240 km (0.111 R)
• M20: 2,265,211 km (0.081 R)
• M21: 2,550,344 km (0.119 R)
• M22: 2,641,898 km (0.093 R)
• M23: 2,847,147 km (0.102 R)
• M24: 3,057,481 km (0.11 R)
• M25: 3,392,880 km (0.054 R)
• M26: 3,970,627 km (0.109 R)
• M27: 4,227,636 km (0.072 R)
• M28: 4,380,076 km (0.068 R)
• M29: 4,601,032 km (0.114 R)
• M30: 4,848,168 km (0.03 R)
• M31: 5,007,938 km (0.03 R)
• M32: 5,285,592 km (0.11 R)
• M33: 5,355,753 km (0.065 R)
• M34: 6,296,874 km (0.034 R)
• M35: 6,371,373 km (0.068 R)
• M36: 6,799,074 km (0.105 R)
• M37: 7,003,574 km (0.065 R)
• M38: 7,055,036 km (0.097 R)
• M39: 7,314,139 km (0.112 R)
• M40: 7,576,534 km (0.105 R)
• M41: 7,682,299 km (0.098 R)
• M42: 8,029,516 km (0.104 R)
• M43: 8,110,299 km (0.087 R)
• M44: 8,463,799 km (0.091 R)
• M45: 8,518,701 km (0.098 R)
• M46: 8,573,604 km (0.091 R)
• M47: 8,878,035 km (0.047 R)
• M48: 8,961,660 km (0.075 R)
• M49: 9,073,560 km (0.083 R)
• M50: 9,812,424 km (0.118 R)
• M51: 10,189,111 km (0.117 R)
• M52: 11,136,365 km (0.108 R)
• M53: 12,018,992 km (0.109 R)
• M54: 12,453,125 km (0.098 R)
• M55: 12,923,910 km (0.092 R)
• M56: 14,732,698 km (0.084 R)
• M57: 14,798,820 km (0.052 R)
• M58: 15,364,300 km (0.112 R)
• M59: 15,431,320 km (0.097 R)
• M60: 15,531,999 km (0.119 R)
• M61: 16,413,579 km (0.102 R)
• M62: 16,585,018 km (0.099 R)
• M63: 16,998,806 km (0.077 R)
• M64: 17,172,190 km (0.092 R)
• M65: 17,590,914 km (0.1 R)
• M66: 18,652,162 km (0.05 R)
• M67: 18,759,423 km (0.048 R)
• M68: 20,062,570 km (0.046 R)
• M69: 20,356,081 km (0.11 R)
• M70: 20,466,634 km (0.064 R)
• M71: 21,021,792 km (0.095 R)
• M72: 21,319,941 km (0.107 R)
• M73: 21,432,139 km (0.099 R)
• M74: 21,807,480 km (0.103 R)
• M75: 21,958,275 km (0.052 R)
• M76: 22,984,815 km (0.117 R)
• M77: 23,291,940 km (0.103 R)
• M78: 24,299,631 km (0.109 R)
• M79: 24,377,721 km (0.082 R)
• M80: 24,573,395 km (0.069 R)
• M81: 25,361,028 km (0.07 R)
• M82: 25,758,061 km (0.09 R)
• M83: 26,157,038 km (0.08 R)
• M84: 26,840,102 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.2

Radius: 4.2

Gravity: 39.92 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.76 AU - 7.88 AU

Year: 11500 Days

Day: 19.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,529,516 km

• M1: 83,326 km (0.067 R)
• M2: 249,529 km (0.08 R)
• M3: 314,156 km (0.064 R)
• M4: 399,576 km (0.096 R)
• M5: 1,034,768 km (0.117 R)
• M6: 1,230,143 km (0.075 R)
• M7: 1,343,688 km (0.073 R)
• M8: 1,630,168 km (0.068 R)
• M9: 2,284,958 km (0.05 R)
• M10: 2,312,783 km (0.069 R)
• M11: 2,538,676 km (0.04 R)
• M12: 2,567,399 km (0.094 R)
• M13: 2,860,910 km (0.085 R)
• M14: 3,447,333 km (0.069 R)
• M15: 4,069,660 km (0.065 R)
• M16: 4,205,047 km (0.112 R)
• M17: 4,341,929 km (0.028 R)
• M18: 4,376,486 km (0.117 R)
• M19: 4,690,641 km (0.068 R)
• M20: 4,725,946 km (0.115 R)
• M21: 5,120,885 km (0.056 R)
• M22: 5,157,237 km (0.069 R)
• M23: 5,377,595 km (0.088 R)
• M24: 6,963,631 km (0.114 R)
• M25: 7,004,023 km (0.091 R)
• M26: 7,370,986 km (0.052 R)
• M27: 7,702,346 km (0.072 R)
• M28: 8,812,511 km (0.06 R)
• M29: 9,745,104 km (0.117 R)
• M30: 10,895,512 km (0.089 R)
• M31: 11,942,996 km (0.081 R)
• M32: 13,071,862 km (0.087 R)
• M33: 13,674,293 km (0.079 R)
• M34: 14,698,140 km (0.083 R)
• M35: 15,166,980 km (0.1 R)
• M36: 15,324,357 km (0.084 R)
• M37: 15,429,524 km (0.067 R)
• M38: 16,012,507 km (0.073 R)
• M39: 16,333,395 km (0.089 R)
• M40: 16,548,666 km (0.05 R)
• M41: 17,254,319 km (0.098 R)
• M42: 17,693,539 km (0.087 R)
• M43: 18,359,249 km (0.085 R)
• M44: 19,089,586 km (0.064 R)
• M45: 19,259,529 km (0.106 R)
• M46: 20,058,830 km (0.106 R)
• M47: 20,520,639 km (0.108 R)
• M48: 21,278,203 km (0.112 R)
• M49: 21,395,637 km (0.043 R)
• M50: 21,749,137 km (0.104 R)
• M51: 21,808,228 km (0.054 R)
• M52: 21,926,560 km (0.074 R)
• M53: 21,985,801 km (0.101 R)
• M54: 22,521,511 km (0.063 R)
• M55: 22,700,878 km (0.091 R)
• M56: 24,092,887 km (0.027 R)
• M57: 24,522,083 km (0.092 R)
• M58: 24,891,889 km (0.106 R)
• M59: 25,263,490 km (0.095 R)
• M60: 25,761,950 km (0.086 R)
• M61: 27,085,592 km (0.043 R)
• M62: 30,457,079 km (0.095 R)
• M63: 32,393,923 km (0.076 R)
• M64: 33,206,987 km (0.09 R)
• M65: 33,752,720 km (0.104 R)
• M66: 35,060,655 km (0.05 R)
• M67: 35,268,745 km (0.097 R)
• M68: 35,477,135 km (0.087 R)
• M69: 35,546,698 km (0.114 R)
• M70: 36,245,021 km (0.043 R)
• M71: 36,595,828 km (0.051 R)
• M72: 36,806,761 km (0.079 R)
• M73: 37,088,902 km (0.091 R)
• M74: 37,371,493 km (0.057 R)
• M75: 37,442,402 km (0.107 R)
• M76: 39,731,100 km (0.114 R)
• M77: 40,819,574 km (0.108 R)
• M78: 41,770,717 km (0.094 R)
• M79: 42,212,181 km (0.114 R)
• M80: 43,620,346 km (0.079 R)
• M81: 44,292,638 km (0.089 R)
• M82: 44,592,582 km (0.104 R)
• M83: 44,818,026 km (0.078 R)
• M84: 46,026,478 km (0.026 R)
• M85: 46,787,183 km (0.119 R)
• M86: 47,169,106 km (0.119 R)
• M87: 47,782,457 km (0.109 R)
• M88: 48,321,159 km (0.11 R)
• M89: 49,094,281 km (0.097 R)
• M90: 49,249,414 km (0.103 R)
• M91: 49,715,711 km (0.063 R)
• M92: 50,574,403 km (0.103 R)
• M93: 50,809,421 km (0.091 R)
• M94: 51,595,558 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 270.6

Radius: 4.2

Gravity: 15.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.46 AU - 10.04 AU

Year: 16712 Days

Day: 16.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,529,516 km

• M1: 192,233 km (0.081 R)
• M2: 540,348 km (0.092 R)
• M3: 1,048,232 km (0.117 R)
• M4: 1,256,772 km (0.083 R)
• M5: 1,570,179 km (0.1 R)
• M6: 1,711,699 km (0.117 R)
• M7: 1,832,724 km (0.073 R)
• M8: 1,906,774 km (0.093 R)
• M9: 1,956,591 km (0.112 R)
• M10: 2,425,131 km (0.07 R)
• M11: 3,159,657 km (0.069 R)
• M12: 3,736,656 km (0.032 R)
• M13: 3,799,188 km (0.11 R)
• M14: 4,053,205 km (0.106 R)
• M15: 4,247,383 km (0.113 R)
• M16: 4,644,565 km (0.097 R)
• M17: 4,712,034 km (0.072 R)
• M18: 4,779,652 km (0.118 R)
• M19: 4,950,343 km (0.08 R)
• M20: 5,368,020 km (0.11 R)
• M21: 5,545,443 km (0.114 R)
• M22: 5,942,476 km (0.111 R)
• M23: 6,460,833 km (0.089 R)
• M24: 6,611,627 km (0.103 R)
• M25: 7,461,643 km (0.107 R)
• M26: 7,580,124 km (0.078 R)
• M27: 7,739,147 km (0.025 R)
• M28: 7,939,458 km (0.052 R)
• M29: 8,757,908 km (0.117 R)
• M30: 8,841,234 km (0.094 R)
• M31: 9,219,268 km (0.092 R)
• M32: 9,559,902 km (0.108 R)
• M33: 9,991,343 km (0.059 R)
• M34: 10,253,288 km (0.08 R)
• M35: 10,341,102 km (0.104 R)
• M36: 11,550,751 km (0.101 R)
• M37: 13,519,459 km (0.051 R)
• M38: 14,640,695 km (0.045 R)
• M39: 15,137,509 km (0.082 R)
• M40: 15,589,295 km (0.078 R)
• M41: 17,179,071 km (0.103 R)
• M42: 18,178,535 km (0.087 R)
• M43: 18,551,632 km (0.097 R)
• M44: 18,765,856 km (0.03 R)
• M45: 19,142,843 km (0.09 R)
• M46: 19,576,677 km (0.103 R)
• M47: 19,904,296 km (0.112 R)
• M48: 20,013,802 km (0.112 R)
• M49: 20,178,509 km (0.108 R)
• M50: 20,730,974 km (0.116 R)
• M51: 20,786,475 km (0.063 R)
• M52: 20,897,626 km (0.095 R)
• M53: 21,176,476 km (0.098 R)
• M54: 21,907,112 km (0.075 R)
• M55: 22,190,301 km (0.113 R)
• M56: 23,277,578 km (0.072 R)
• M57: 23,508,557 km (0.107 R)
• M58: 24,793,154 km (0.088 R)
• M59: 24,911,037 km (0.063 R)
• M60: 26,280,456 km (0.076 R)
• M61: 26,400,583 km (0.071 R)
• M62: 26,460,722 km (0.075 R)
• M63: 27,612,775 km (0.066 R)
• M64: 27,918,703 km (0.107 R)
• M65: 28,102,858 km (0.088 R)
• M66: 29,029,168 km (0.093 R)
• M67: 29,527,329 km (0.116 R)
• M68: 30,216,975 km (0.104 R)
• M69: 30,532,177 km (0.119 R)
• M70: 31,102,295 km (0.1 R)
• M71: 31,229,453 km (0.116 R)
• M72: 31,420,490 km (0.095 R)
• M73: 32,124,348 km (0.114 R)
• M74: 32,188,675 km (0.089 R)
• M75: 32,898,217 km (0.094 R)
• M76: 34,267,187 km (0.089 R)
• M77: 36,724,033 km (0.115 R)
• M78: 36,925,691 km (0.037 R)
• M79: 37,262,586 km (0.097 R)
• M80: 37,939,516 km (0.04 R)
• M81: 38,347,619 km (0.059 R)
• M82: 38,552,269 km (0.074 R)
• M83: 39,718,534 km (0.119 R)
• M84: 39,787,498 km (0.119 R)
• M85: 41,874,987 km (0.083 R)
• M86: 42,367,164 km (0.119 R)
• M87: 42,790,526 km (0.115 R)
• M88: 43,215,234 km (0.032 R)
• M89: 43,926,423 km (0.041 R)
• M90: 44,140,497 km (0.056 R)
• M91: 46,590,761 km (0.107 R)
• M92: 47,466,058 km (0.072 R)
• M93: 48,936,904 km (0.074 R)
• M94: 49,529,461 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 12,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit