🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.49 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.3

Radius: 10.9

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.91 AU - 1.03 AU

Year: 627 Days

Day: 9.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 69,275,062 km

• M1: 146,008 km (0.082 R)
• M2: 258,505 km (0.056 R)
• M3: 340,036 km (0.062 R)
• M4: 445,353 km (0.069 R)
• M5: 515,065 km (0.054 R)
• M6: 690,843 km (0.1 R)
• M7: 803,640 km (0.093 R)
• M8: 897,737 km (0.12 R)
• M9: 995,723 km (0.085 R)
• M10: 1,130,810 km (0.111 R)
• M11: 1,342,192 km (0.066 R)
• M12: 1,667,717 km (0.075 R)
• M13: 1,745,059 km (0.037 R)
• M14: 1,816,866 km (0.107 R)
• M15: 1,923,380 km (0.094 R)
• M16: 2,018,374 km (0.03 R)
• M17: 2,087,040 km (0.085 R)
• M18: 2,319,814 km (0.087 R)
• M19: 2,428,572 km (0.091 R)
• M20: 2,553,785 km (0.116 R)
• M21: 2,703,982 km (0.051 R)
• M22: 2,795,535 km (0.115 R)
• M23: 2,981,785 km (0.12 R)
• M24: 3,220,393 km (0.104 R)
• M25: 3,350,244 km (0.102 R)
• M26: 3,424,146 km (0.115 R)
• M27: 3,606,954 km (0.088 R)
• M28: 3,750,419 km (0.069 R)
• M29: 3,835,839 km (0.104 R)
• M30: 3,990,972 km (0.081 R)
• M31: 4,254,414 km (0.079 R)
• M32: 4,460,261 km (0.103 R)
• M33: 4,559,893 km (0.073 R)
• M34: 4,715,325 km (0.094 R)
• M35: 4,919,227 km (0.052 R)
• M36: 5,078,698 km (0.094 R)
• M37: 5,220,816 km (0.059 R)
• M38: 5,460,771 km (0.115 R)
• M39: 5,606,479 km (0.109 R)
• M40: 5,733,787 km (0.071 R)
• M41: 5,842,395 km (0.104 R)
• M42: 5,921,682 km (0.105 R)
• M43: 6,061,407 km (0.102 R)
• M44: 6,151,913 km (0.063 R)
• M45: 6,415,654 km (0.118 R)
• M46: 6,579,763 km (0.043 R)
• M47: 6,818,222 km (0.095 R)
• M48: 7,006,865 km (0.075 R)
• M49: 7,229,168 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.4

Radius: 10

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.9 AU - 1.2 AU

Year: 706 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 69,275,062 km

• M1: 141,669 km (0.058 R)
• M2: 205,847 km (0.081 R)
• M3: 272,418 km (0.077 R)
• M4: 354,996 km (0.056 R)
• M5: 457,470 km (0.104 R)
• M6: 625,469 km (0.086 R)
• M7: 760,406 km (0.07 R)
• M8: 831,764 km (0.069 R)
• M9: 893,997 km (0.114 R)
• M10: 987,795 km (0.091 R)
• M11: 1,250,189 km (0.057 R)
• M12: 1,396,646 km (0.105 R)
• M13: 1,692,251 km (0.057 R)
• M14: 1,765,554 km (0.054 R)
• M15: 1,984,565 km (0.11 R)
• M16: 2,085,694 km (0.055 R)
• M17: 2,260,873 km (0.108 R)
• M18: 2,350,183 km (0.079 R)
• M19: 2,515,937 km (0.052 R)
• M20: 2,583,256 km (0.066 R)
• M21: 2,858,815 km (0.098 R)
• M22: 2,955,904 km (0.108 R)
• M23: 3,153,074 km (0.117 R)
• M24: 3,308,656 km (0.111 R)
• M25: 3,627,150 km (0.115 R)
• M26: 3,828,958 km (0.103 R)
• M27: 3,926,346 km (0.11 R)
• M28: 4,084,022 km (0.087 R)
• M29: 4,334,449 km (0.034 R)
• M30: 4,569,317 km (0.04 R)
• M31: 4,766,487 km (0.085 R)
• M32: 4,956,028 km (0.083 R)
• M33: 5,073,013 km (0.066 R)
• M34: 5,288,135 km (0.096 R)
• M35: 5,364,131 km (0.095 R)
• M36: 5,451,496 km (0.114 R)
• M37: 5,572,371 km (0.105 R)
• M38: 5,794,374 km (0.115 R)
• M39: 5,929,012 km (0.101 R)
• M40: 6,030,739 km (0.097 R)
• M41: 6,235,838 km (0.026 R)
• M42: 6,316,172 km (0.082 R)
• M43: 6,420,142 km (0.053 R)
• M44: 6,524,562 km (0.078 R)
• M45: 6,641,248 km (0.105 R)
• M46: 6,947,924 km (0.12 R)
• M47: 7,331,941 km (0.084 R)
• M48: 7,429,030 km (0.039 R)
• M49: 7,648,939 km (0.07 R)
• M50: 7,970,575 km (0.104 R)
• M51: 8,070,356 km (0.05 R)
• M52: 8,195,719 km (0.069 R)
• M53: 8,397,826 km (0.102 R)
• M54: 8,563,132 km (0.083 R)
• M55: 8,627,010 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.6

Radius: 8.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.96 AU - 4.24 AU

Year: 4481 Days

Day: 8.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 69,275,062 km

• M1: 233,373 km (0.027 R)
• M2: 369,357 km (0.062 R)
• M3: 461,210 km (0.093 R)
• M4: 523,593 km (0.052 R)
• M5: 664,065 km (0.111 R)
• M6: 849,566 km (0.096 R)
• M7: 915,090 km (0.1 R)
• M8: 1,065,885 km (0.074 R)
• M9: 1,353,262 km (0.118 R)
• M10: 1,462,319 km (0.113 R)
• M11: 1,615,208 km (0.026 R)
• M12: 1,706,164 km (0.11 R)
• M13: 1,824,496 km (0.116 R)
• M14: 1,919,341 km (0.068 R)
• M15: 2,007,005 km (0.106 R)
• M16: 2,465,822 km (0.095 R)
• M17: 2,551,840 km (0.064 R)
• M18: 2,956,503 km (0.104 R)
• M19: 3,089,046 km (0.05 R)
• M20: 3,202,741 km (0.117 R)
• M21: 3,444,940 km (0.114 R)
• M22: 3,530,659 km (0.062 R)
• M23: 3,627,898 km (0.08 R)
• M24: 3,715,114 km (0.091 R)
• M25: 3,891,639 km (0.026 R)
• M26: 3,947,439 km (0.098 R)
• M27: 4,138,924 km (0.077 R)
• M28: 4,322,032 km (0.064 R)
• M29: 4,379,777 km (0.098 R)
• M30: 4,554,657 km (0.099 R)
• M31: 4,637,085 km (0.034 R)
• M32: 4,827,224 km (0.037 R)
• M33: 5,400,782 km (0.093 R)
• M34: 5,905,974 km (0.035 R)
• M35: 6,073,374 km (0.081 R)
• M36: 6,347,138 km (0.083 R)
• M37: 6,426,126 km (0.054 R)
• M38: 6,479,084 km (0.066 R)
• M39: 6,558,520 km (0.06 R)
• M40: 6,638,406 km (0.118 R)
• M41: 6,920,547 km (0.085 R)
• M42: 7,015,392 km (0.111 R)
• M43: 7,124,449 km (0.103 R)
• M44: 7,275,244 km (0.035 R)
• M45: 7,357,822 km (0.068 R)
• M46: 7,413,173 km (0.084 R)
• M47: 7,552,000 km (0.114 R)
• M48: 7,635,775 km (0.066 R)
• M49: 7,733,911 km (0.06 R)
• M50: 7,874,832 km (0.112 R)
• M51: 7,973,866 km (0.067 R)
• M52: 8,044,925 km (0.079 R)
• M53: 8,403,361 km (0.089 R)
• M54: 8,519,300 km (0.031 R)
• M55: 9,076,552 km (0.087 R)
• M56: 9,150,902 km (0.118 R)
• M57: 9,269,982 km (0.083 R)
• M58: 9,479,867 km (0.115 R)
• M59: 9,600,443 km (0.099 R)
• M60: 9,904,127 km (0.077 R)
• M61: 9,995,831 km (0.084 R)
• M62: 10,103,242 km (0.112 R)
• M63: 10,180,285 km (0.118 R)
• M64: 10,458,836 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550

Radius: 14.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.69 AU - 3.97 AU

Year: 4917 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 69,275,062 km

• M1: 181,612 km (0.105 R)
• M2: 288,125 km (0.1 R)
• M3: 416,480 km (0.071 R)
• M4: 544,536 km (0.106 R)
• M5: 850,464 km (0.104 R)
• M6: 1,198,877 km (0.1 R)
• M7: 1,501,514 km (0.067 R)
• M8: 1,608,177 km (0.063 R)
• M9: 1,829,283 km (0.039 R)
• M10: 2,320,113 km (0.091 R)
• M11: 2,757,238 km (0.086 R)
• M12: 2,966,526 km (0.103 R)
• M13: 3,400,958 km (0.078 R)
• M14: 3,688,186 km (0.088 R)
• M15: 3,792,755 km (0.088 R)
• M16: 4,004,885 km (0.072 R)
• M17: 4,133,988 km (0.087 R)
• M18: 4,242,745 km (0.108 R)
• M19: 4,778,306 km (0.078 R)
• M20: 4,869,710 km (0.102 R)
• M21: 5,100,689 km (0.119 R)
• M22: 5,217,525 km (0.089 R)
• M23: 5,742,613 km (0.116 R)
• M24: 6,663,987 km (0.105 R)
• M25: 7,207,476 km (0.095 R)
• M26: 7,631,287 km (0.114 R)
• M27: 8,364,765 km (0.113 R)
• M28: 8,670,244 km (0.051 R)
• M29: 9,120,982 km (0.118 R)
• M30: 9,493,032 km (0.112 R)
• M31: 9,637,394 km (0.053 R)
• M32: 10,340,654 km (0.04 R)
• M33: 10,758,630 km (0.036 R)
• M34: 11,796,839 km (0.108 R)
• M35: 11,890,039 km (0.089 R)
• M36: 12,139,568 km (0.084 R)
• M37: 12,233,665 km (0.066 R)
• M38: 13,219,814 km (0.08 R)
• M39: 13,836,905 km (0.053 R)
• M40: 14,000,865 km (0.063 R)
• M41: 14,198,334 km (0.096 R)
• M42: 14,696,495 km (0.094 R)
• M43: 15,099,063 km (0.116 R)
• M44: 15,403,494 km (0.075 R)
• M45: 15,573,438 km (0.096 R)
• M46: 16,121,564 km (0.105 R)
• M47: 16,606,411 km (0.102 R)
• M48: 16,815,698 km (0.119 R)
• M49: 18,053,920 km (0.119 R)
• M50: 18,340,998 km (0.057 R)
• M51: 18,521,264 km (0.113 R)
• M52: 18,702,127 km (0.103 R)
• M53: 18,847,088 km (0.095 R)
• M54: 19,541,521 km (0.086 R)
• M55: 21,903,223 km (0.036 R)
• M56: 22,017,815 km (0.073 R)
• M57: 22,132,706 km (0.112 R)
• M58: 22,671,707 km (0.118 R)
• M59: 24,552,003 km (0.073 R)
• M60: 25,189,888 km (0.096 R)
• M61: 26,197,430 km (0.119 R)
• M62: 27,136,156 km (0.104 R)
• M63: 27,341,704 km (0.098 R)
• M64: 27,465,271 km (0.098 R)
• M65: 27,630,278 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 890.9

Radius: 8

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 6.51 AU - 9.77 AU

Year: 15235 Days

Day: 19.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,275,062 km

• M1: 101,727 km (0.091 R)
• M2: 168,597 km (0.11 R)
• M3: 495,468 km (0.098 R)
• M4: 652,845 km (0.082 R)
• M5: 737,966 km (0.042 R)
• M6: 1,040,902 km (0.028 R)
• M7: 1,167,462 km (0.072 R)
• M8: 1,353,262 km (0.065 R)
• M9: 1,635,554 km (0.109 R)
• M10: 2,125,038 km (0.05 R)
• M11: 2,189,365 km (0.046 R)
• M12: 2,762,175 km (0.095 R)
• M13: 3,120,013 km (0.107 R)
• M14: 3,998,302 km (0.073 R)
• M15: 4,198,913 km (0.087 R)
• M16: 4,568,270 km (0.12 R)
• M17: 6,756,588 km (0.101 R)
• M18: 6,947,624 km (0.068 R)
• M19: 7,189,075 km (0.097 R)
• M20: 7,335,232 km (0.116 R)
• M21: 7,680,205 km (0.053 R)
• M22: 9,270,430 km (0.111 R)
• M23: 10,129,870 km (0.088 R)
• M24: 11,070,691 km (0.108 R)
• M25: 11,183,189 km (0.1 R)
• M26: 12,039,188 km (0.116 R)
• M27: 12,271,065 km (0.05 R)
• M28: 13,813,718 km (0.107 R)
• M29: 14,546,149 km (0.085 R)
• M30: 14,917,002 km (0.115 R)
• M31: 15,103,700 km (0.101 R)
• M32: 15,228,614 km (0.038 R)
• M33: 15,542,172 km (0.078 R)
• M34: 17,862,883 km (0.066 R)
• M35: 18,061,101 km (0.095 R)
• M36: 18,260,066 km (0.063 R)
• M37: 18,393,058 km (0.052 R)
• M38: 18,727,110 km (0.097 R)
• M39: 19,401,198 km (0.111 R)
• M40: 20,358,176 km (0.084 R)
• M41: 20,634,334 km (0.032 R)
• M42: 21,681,369 km (0.09 R)
• M43: 22,674,100 km (0.112 R)
• M44: 22,960,431 km (0.117 R)
• M45: 23,176,001 km (0.103 R)
• M46: 23,536,831 km (0.041 R)
• M47: 24,045,015 km (0.083 R)
• M48: 24,117,870 km (0.079 R)
• M49: 24,556,790 km (0.078 R)
• M50: 25,591,109 km (0.076 R)
• M51: 26,413,748 km (0.104 R)
• M52: 26,564,243 km (0.071 R)
• M53: 28,238,692 km (0.039 R)
• M54: 28,778,591 km (0.117 R)
• M55: 29,399,722 km (0.109 R)
• M56: 31,210,155 km (0.095 R)
• M57: 32,652,129 km (0.047 R)
• M58: 33,056,492 km (0.053 R)
• M59: 33,137,574 km (0.062 R)
• M60: 33,788,474 km (0.1 R)
• M61: 33,870,155 km (0.079 R)
• M62: 37,782,139 km (0.11 R)
• M63: 38,291,819 km (0.116 R)
• M64: 38,462,061 km (0.047 R)
• M65: 39,231,892 km (0.101 R)
• M66: 39,920,491 km (0.103 R)
• M67: 41,396,872 km (0.108 R)
• M68: 41,571,752 km (0.052 R)
• M69: 42,626,118 km (0.079 R)
• M70: 43,422,577 km (0.049 R)
• M71: 43,511,438 km (0.103 R)
• M72: 44,850,788 km (0.042 R)
• M73: 45,300,180 km (0.078 R)
• M74: 46,839,542 km (0.116 R)
• M75: 47,295,516 km (0.099 R)
• M76: 48,303,806 km (0.119 R)
• M77: 49,504,778 km (0.062 R)
• M78: 49,597,528 km (0.094 R)
• M79: 50,155,379 km (0.088 R)
• M80: 51,089,767 km (0.113 R)
• M81: 52,786,357 km (0.074 R)
• M82: 53,165,737 km (0.11 R)
• M83: 58,083,168 km (0.094 R)
• M84: 59,162,667 km (0.103 R)
• M85: 59,458,123 km (0.094 R)
• M86: 59,754,177 km (0.115 R)
• M87: 59,951,945 km (0.117 R)
• M88: 61,840,319 km (0.094 R)
• M89: 62,140,263 km (0.116 R)
• M90: 63,445,654 km (0.114 R)
• M91: 65,369,782 km (0.095 R)
• M92: 65,471,508 km (0.054 R)
• M93: 66,902,262 km (0.083 R)
• M94: 67,930,598 km (0.095 R)
• M95: 69,275,034 km (0.098 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: 452 - 13,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit