🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.6

Radius: 9.7

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.5 AU - 0.68 AU

Year: 313 Days

Day: 14.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 43,845,814 km

• M1: 151,094 km (0.079 R)
• M2: 216,019 km (0.119 R)
• M3: 287,826 km (0.094 R)
• M4: 356,791 km (0.072 R)
• M5: 438,920 km (0.091 R)
• M6: 519,703 km (0.035 R)
• M7: 655,089 km (0.094 R)
• M8: 722,408 km (0.084 R)
• M9: 835,504 km (0.118 R)
• M10: 924,515 km (0.073 R)
• M11: 1,001,259 km (0.092 R)
• M12: 1,084,285 km (0.108 R)
• M13: 1,161,627 km (0.105 R)
• M14: 1,296,266 km (0.112 R)
• M15: 1,383,032 km (0.053 R)
• M16: 1,449,603 km (0.11 R)
• M17: 1,544,448 km (0.038 R)
• M18: 1,646,325 km (0.099 R)
• M19: 1,707,510 km (0.092 R)
• M20: 1,851,872 km (0.075 R)
• M21: 1,945,520 km (0.033 R)
• M22: 2,040,665 km (0.084 R)
• M23: 2,214,946 km (0.112 R)
• M24: 2,288,249 km (0.054 R)
• M25: 2,362,300 km (0.07 R)
• M26: 2,469,562 km (0.052 R)
• M27: 2,545,557 km (0.11 R)
• M28: 2,616,916 km (0.057 R)
• M29: 2,733,602 km (0.047 R)
• M30: 2,795,535 km (0.046 R)
• M31: 2,903,395 km (0.041 R)
• M32: 2,972,360 km (0.095 R)
• M33: 3,105,951 km (0.051 R)
• M34: 3,229,668 km (0.105 R)
• M35: 3,397,368 km (0.052 R)
• M36: 3,463,939 km (0.097 R)
• M37: 3,537,242 km (0.1 R)
• M38: 3,635,677 km (0.115 R)
• M39: 3,759,993 km (0.117 R)
• M40: 3,873,089 km (0.112 R)
• M41: 4,115,737 km (0.051 R)
• M42: 4,271,468 km (0.113 R)
• M43: 4,488,983 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.5

Radius: 14.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.8 AU - 0.98 AU

Year: 580 Days

Day: 14.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 43,845,814 km

• M1: 175,478 km (0.093 R)
• M2: 275,709 km (0.101 R)
• M3: 364,420 km (0.114 R)
• M4: 456,423 km (0.103 R)
• M5: 556,803 km (0.051 R)
• M6: 670,348 km (0.061 R)
• M7: 818,001 km (0.113 R)
• M8: 913,445 km (0.091 R)
• M9: 1,001,408 km (0.085 R)
• M10: 1,203,664 km (0.119 R)
• M11: 1,323,343 km (0.051 R)
• M12: 1,420,282 km (0.098 R)
• M13: 1,688,212 km (0.101 R)
• M14: 1,962,874 km (0.045 R)
• M15: 2,085,245 km (0.085 R)
• M16: 2,278,974 km (0.116 R)
• M17: 2,380,850 km (0.111 R)
• M18: 2,550,494 km (0.097 R)
• M19: 2,696,053 km (0.096 R)
• M20: 2,809,897 km (0.118 R)
• M21: 3,030,853 km (0.11 R)
• M22: 3,233,558 km (0.12 R)
• M23: 3,483,985 km (0.105 R)
• M24: 3,589,751 km (0.101 R)
• M25: 3,747,277 km (0.097 R)
• M26: 3,836,437 km (0.074 R)
• M27: 3,932,928 km (0.054 R)
• M28: 4,167,647 km (0.049 R)
• M29: 4,260,248 km (0.119 R)
• M30: 4,407,153 km (0.084 R)
• M31: 4,535,508 km (0.06 R)

Asteroid Belt

Center: 2.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.1

Radius: 9.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.84 AU - 4.06 AU

Year: 5419 Days

Day: 6.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,845,814 km

• M1: 305,928 km (0.101 R)
• M2: 393,293 km (0.111 R)
• M3: 510,129 km (0.067 R)
• M4: 588,668 km (0.037 R)
• M5: 972,087 km (0.07 R)
• M6: 1,190,799 km (0.11 R)
• M7: 1,354,908 km (0.113 R)
• M8: 1,497,475 km (0.088 R)
• M9: 1,585,438 km (0.082 R)
• M10: 1,813,425 km (0.11 R)
• M11: 1,907,522 km (0.091 R)
• M12: 2,003,415 km (0.08 R)
• M13: 2,084,646 km (0.119 R)
• M14: 2,300,815 km (0.073 R)
• M15: 2,665,834 km (0.083 R)
• M16: 3,450,026 km (0.044 R)
• M17: 3,528,266 km (0.116 R)
• M18: 3,626,851 km (0.098 R)
• M19: 3,746,529 km (0.112 R)
• M20: 4,113,493 km (0.114 R)
• M21: 4,556,302 km (0.114 R)
• M22: 4,750,780 km (0.037 R)
• M23: 5,036,512 km (0.112 R)
• M24: 5,350,517 km (0.045 R)
• M25: 5,578,804 km (0.078 R)
• M26: 5,670,956 km (0.048 R)
• M27: 5,740,519 km (0.095 R)
• M28: 6,306,597 km (0.081 R)
• M29: 6,402,789 km (0.105 R)
• M30: 7,289,755 km (0.096 R)
• M31: 7,593,887 km (0.107 R)
• M32: 7,696,212 km (0.097 R)
• M33: 7,954,119 km (0.055 R)
• M34: 8,162,509 km (0.029 R)
• M35: 8,664,559 km (0.058 R)
• M36: 8,852,155 km (0.082 R)
• M37: 9,068,025 km (0.058 R)
• M38: 9,560,351 km (0.06 R)
• M39: 9,698,729 km (0.094 R)
• M40: 9,782,055 km (0.118 R)
• M41: 10,202,126 km (0.116 R)
• M42: 10,514,038 km (0.113 R)
• M43: 10,685,477 km (0.071 R)
• M44: 11,792,651 km (0.029 R)
• M45: 11,881,661 km (0.052 R)
• M46: 13,489,988 km (0.097 R)
• M47: 13,738,620 km (0.026 R)
• M48: 14,051,578 km (0.07 R)
• M49: 14,366,931 km (0.094 R)
• M50: 14,493,790 km (0.086 R)
• M51: 14,620,948 km (0.068 R)
• M52: 14,844,447 km (0.108 R)
• M53: 14,940,489 km (0.081 R)
• M54: 15,294,737 km (0.083 R)
• M55: 15,391,826 km (0.114 R)
• M56: 15,489,064 km (0.107 R)
• M57: 15,749,514 km (0.09 R)
• M58: 15,880,263 km (0.065 R)
• M59: 15,978,549 km (0.088 R)
• M60: 16,506,330 km (0.1 R)
• M61: 17,106,816 km (0.067 R)
• M62: 17,274,964 km (0.068 R)
• M63: 18,055,266 km (0.071 R)
• M64: 18,295,072 km (0.101 R)
• M65: 18,432,552 km (0.079 R)
• M66: 18,639,446 km (0.082 R)
• M67: 19,090,334 km (0.104 R)
• M68: 19,194,903 km (0.096 R)
• M69: 19,299,621 km (0.105 R)
• M70: 19,861,660 km (0.026 R)
• M71: 20,180,005 km (0.093 R)
• M72: 20,357,727 km (0.107 R)
• M73: 20,965,693 km (0.109 R)
• M74: 22,052,970 km (0.106 R)
• M75: 22,714,043 km (0.075 R)
• M76: 23,344,598 km (0.108 R)
• M77: 23,830,492 km (0.102 R)
• M78: 23,905,590 km (0.087 R)
• M79: 24,206,581 km (0.105 R)
• M80: 24,584,615 km (0.103 R)
• M81: 25,079,036 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 13.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.02 AU - 5.6 AU

Year: 7282 Days

Day: 7.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 43,845,814 km

• M1: 190,737 km (0.062 R)
• M2: 323,131 km (0.118 R)
• M3: 425,905 km (0.032 R)
• M4: 666,010 km (0.12 R)
• M5: 764,296 km (0.07 R)
• M6: 928,554 km (0.119 R)
• M7: 1,364,632 km (0.089 R)
• M8: 1,538,764 km (0.076 R)
• M9: 1,689,708 km (0.04 R)
• M10: 1,798,466 km (0.096 R)
• M11: 1,909,617 km (0.054 R)
• M12: 2,023,311 km (0.097 R)
• M13: 2,448,169 km (0.077 R)
• M14: 3,147,390 km (0.026 R)
• M15: 3,263,328 km (0.081 R)
• M16: 3,539,486 km (0.078 R)
• M17: 3,844,216 km (0.046 R)
• M18: 4,221,054 km (0.05 R)
• M19: 4,349,408 km (0.095 R)
• M20: 4,786,683 km (0.1 R)
• M21: 4,898,283 km (0.077 R)
• M22: 5,238,169 km (0.11 R)
• M23: 5,376,398 km (0.115 R)
• M24: 5,469,149 km (0.089 R)
• M25: 5,679,932 km (0.088 R)
• M26: 5,941,279 km (0.052 R)
• M27: 6,279,520 km (0.104 R)
• M28: 6,723,975 km (0.099 R)
• M29: 6,874,321 km (0.078 R)
• M30: 7,051,296 km (0.026 R)
• M31: 7,229,766 km (0.086 R)
• M32: 7,383,852 km (0.086 R)
• M33: 7,565,015 km (0.057 R)
• M34: 8,171,036 km (0.077 R)
• M35: 8,710,785 km (0.1 R)
• M36: 8,929,796 km (0.057 R)
• M37: 9,262,053 km (0.119 R)
• M38: 9,485,702 km (0.107 R)
• M39: 9,598,199 km (0.11 R)
• M40: 9,739,569 km (0.119 R)
• M41: 10,196,441 km (0.112 R)
• M42: 10,543,658 km (0.107 R)
• M43: 11,368,989 km (0.027 R)
• M44: 11,850,096 km (0.114 R)
• M45: 11,971,420 km (0.069 R)
• M46: 12,184,597 km (0.084 R)
• M47: 12,429,937 km (0.076 R)
• M48: 12,863,173 km (0.073 R)
• M49: 13,490,736 km (0.036 R)
• M50: 13,808,332 km (0.11 R)
• M51: 14,192,649 km (0.09 R)
• M52: 14,321,603 km (0.091 R)
• M53: 14,808,394 km (0.11 R)
• M54: 15,598,720 km (0.113 R)
• M55: 16,166,743 km (0.091 R)
• M56: 16,368,999 km (0.116 R)
• M57: 17,151,545 km (0.05 R)
• M58: 17,772,676 km (0.078 R)
• M59: 18,612,219 km (0.117 R)
• M60: 18,788,745 km (0.117 R)
• M61: 19,715,653 km (0.055 R)
• M62: 19,967,725 km (0.065 R)
• M63: 20,076,184 km (0.062 R)
• M64: 20,184,792 km (0.054 R)
• M65: 20,293,550 km (0.089 R)
• M66: 20,475,161 km (0.11 R)
• M67: 21,502,899 km (0.107 R)
• M68: 22,962,226 km (0.096 R)
• M69: 23,113,619 km (0.03 R)
• M70: 23,646,487 km (0.116 R)
• M71: 23,799,525 km (0.09 R)
• M72: 23,991,160 km (0.067 R)
• M73: 24,106,350 km (0.068 R)
• M74: 24,221,840 km (0.03 R)
• M75: 25,503,894 km (0.12 R)
• M76: 26,252,033 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.6

Radius: 7.5

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.74 AU - 7.42 AU

Year: 10348 Days

Day: 17.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 43,845,814 km

• M1: 97,239 km (0.059 R)
• M2: 158,125 km (0.08 R)
• M3: 276,756 km (0.079 R)
• M4: 343,776 km (0.082 R)
• M5: 524,939 km (0.115 R)
• M6: 597,195 km (0.029 R)
• M7: 704,456 km (0.115 R)
• M8: 785,090 km (0.071 R)
• M9: 886,218 km (0.089 R)
• M10: 1,139,487 km (0.114 R)
• M11: 1,415,046 km (0.116 R)
• M12: 1,581,848 km (0.06 R)
• M13: 1,777,372 km (0.111 R)
• M14: 2,120,400 km (0.04 R)
• M15: 2,559,171 km (0.075 R)
• M16: 3,490,418 km (0.067 R)
• M17: 3,977,359 km (0.08 R)
• M18: 4,243,792 km (0.109 R)
• M19: 5,109,366 km (0.071 R)
• M20: 5,173,394 km (0.119 R)
• M21: 6,368,531 km (0.058 R)
• M22: 6,437,346 km (0.06 R)
• M23: 6,506,460 km (0.034 R)
• M24: 6,610,431 km (0.059 R)
• M25: 7,318,477 km (0.049 R)
• M26: 7,681,551 km (0.096 R)
• M27: 7,976,259 km (0.114 R)
• M28: 8,162,359 km (0.11 R)
• M29: 8,237,158 km (0.1 R)
• M30: 8,312,106 km (0.111 R)
• M31: 8,652,741 km (0.106 R)
• M32: 8,843,927 km (0.109 R)
• M33: 9,386,818 km (0.052 R)
• M34: 9,543,895 km (0.1 R)
• M35: 9,741,365 km (0.101 R)
• M36: 9,860,594 km (0.063 R)
• M37: 10,060,307 km (0.11 R)
• M38: 10,423,232 km (0.074 R)
• M39: 10,585,845 km (0.071 R)
• M40: 10,749,355 km (0.059 R)
• M41: 10,996,341 km (0.112 R)
• M42: 11,748,070 km (0.056 R)
• M43: 12,344,218 km (0.066 R)
• M44: 12,645,957 km (0.08 R)
• M45: 12,993,772 km (0.083 R)
• M46: 13,698,976 km (0.046 R)
• M47: 14,734,343 km (0.098 R)
• M48: 15,376,866 km (0.097 R)
• M49: 15,608,593 km (0.119 R)
• M50: 15,981,690 km (0.11 R)
• M51: 16,499,448 km (0.119 R)
• M52: 16,927,298 km (0.12 R)
• M53: 17,166,505 km (0.037 R)
• M54: 18,134,553 km (0.058 R)
• M55: 18,576,016 km (0.081 R)
• M56: 18,625,234 km (0.092 R)
• M57: 18,822,703 km (0.114 R)
• M58: 19,219,886 km (0.101 R)
• M59: 20,022,329 km (0.097 R)
• M60: 20,733,367 km (0.063 R)
• M61: 21,194,877 km (0.11 R)
• M62: 21,607,916 km (0.103 R)
• M63: 21,763,498 km (0.079 R)
• M64: 22,810,384 km (0.076 R)
• M65: 23,499,432 km (0.089 R)
• M66: 23,873,427 km (0.096 R)
• M67: 24,303,221 km (0.083 R)
• M68: 24,789,714 km (0.068 R)
• M69: 25,717,520 km (0.078 R)
• M70: 26,157,936 km (0.083 R)
• M71: 26,268,489 km (0.04 R)
• M72: 26,379,191 km (0.072 R)
• M73: 26,712,196 km (0.034 R)
• M74: 26,823,497 km (0.11 R)
• M75: 27,438,344 km (0.084 R)
• M76: 27,550,692 km (0.074 R)
• M77: 29,368,156 km (0.051 R)
• M78: 29,598,088 km (0.115 R)
• M79: 29,828,619 km (0.088 R)
• M80: 30,407,413 km (0.086 R)
• M81: 30,990,097 km (0.06 R)
• M82: 31,635,163 km (0.107 R)
• M83: 33,237,206 km (0.075 R)
• M84: 33,357,034 km (0.079 R)
• M85: 33,596,839 km (0.041 R)
• M86: 33,897,531 km (0.077 R)
• M87: 34,926,465 km (0.055 R)
• M88: 35,231,047 km (0.098 R)
• M89: 36,705,184 km (0.105 R)
• M90: 37,761,644 km (0.074 R)
• M91: 38,576,055 km (0.113 R)
• M92: 40,158,800 km (0.101 R)
• M93: 41,375,779 km (0.069 R)
• M94: 41,504,583 km (0.114 R)
• M95: 42,995,475 km (0.104 R)
• M96: 43,649,068 km (0.031 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 10,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit