🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131

Radius: 8.9

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.16 AU - 2.3 AU

Year: 2150 Days

Day: 9.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 75,159,429 km

• M1: 132,394 km (0.073 R)
• M2: 243,994 km (0.094 R)
• M3: 416,032 km (0.028 R)
• M4: 497,862 km (0.117 R)
• M5: 559,496 km (0.112 R)
• M6: 708,795 km (0.11 R)
• M7: 779,555 km (0.095 R)
• M8: 884,273 km (0.055 R)
• M9: 948,151 km (0.099 R)
• M10: 1,013,675 km (0.113 R)
• M11: 1,234,332 km (0.115 R)
• M12: 1,350,570 km (0.059 R)
• M13: 1,462,918 km (0.111 R)
• M14: 1,531,733 km (0.079 R)
• M15: 1,968,708 km (0.091 R)
• M16: 2,028,098 km (0.032 R)
• M17: 2,236,488 km (0.092 R)
• M18: 2,415,557 km (0.044 R)
• M19: 2,608,688 km (0.06 R)
• M20: 2,740,334 km (0.116 R)
• M21: 2,903,246 km (0.116 R)
• M22: 2,990,761 km (0.108 R)
• M23: 3,098,920 km (0.091 R)
• M24: 3,258,541 km (0.053 R)
• M25: 3,369,991 km (0.079 R)
• M26: 3,596,632 km (0.043 R)
• M27: 3,806,967 km (0.035 R)
• M28: 3,881,616 km (0.115 R)
• M29: 4,043,182 km (0.068 R)
• M30: 4,130,248 km (0.097 R)
• M31: 4,284,034 km (0.103 R)
• M32: 4,496,014 km (0.091 R)
• M33: 4,722,805 km (0.042 R)
• M34: 4,953,335 km (0.096 R)
• M35: 5,116,995 km (0.101 R)
• M36: 5,199,424 km (0.043 R)
• M37: 5,306,236 km (0.115 R)
• M38: 5,377,744 km (0.068 R)
• M39: 5,473,636 km (0.086 R)
• M40: 5,728,102 km (0.098 R)
• M41: 5,850,623 km (0.098 R)
• M42: 6,135,906 km (0.113 R)
• M43: 6,248,703 km (0.111 R)
• M44: 6,387,679 km (0.11 R)
• M45: 6,655,609 km (0.04 R)
• M46: 7,005,668 km (0.057 R)
• M47: 7,163,045 km (0.079 R)
• M48: 7,468,225 km (0.083 R)
• M49: 7,615,728 km (0.057 R)
• M50: 7,804,820 km (0.092 R)
• M51: 7,913,578 km (0.094 R)
• M52: 8,050,161 km (0.083 R)
• M53: 8,118,826 km (0.108 R)
• M54: 8,215,167 km (0.066 R)
• M55: 8,381,370 km (0.083 R)
• M56: 8,703,006 km (0.071 R)
• M57: 8,801,591 km (0.103 R)
• M58: 8,872,351 km (0.113 R)
• M59: 9,114,250 km (0.106 R)
• M60: 9,171,397 km (0.119 R)
• M61: 9,589,972 km (0.11 R)
• M62: 9,662,676 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.3

Radius: 14.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.1 AU - 2.6 AU

Year: 2326 Days

Day: 8.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 75,159,429 km

• M1: 181,163 km (0.105 R)
• M2: 306,676 km (0.099 R)
• M3: 421,118 km (0.118 R)
• M4: 553,363 km (0.089 R)
• M5: 738,265 km (0.057 R)
• M6: 831,615 km (0.061 R)
• M7: 980,464 km (0.114 R)
• M8: 1,250,040 km (0.089 R)
• M9: 1,371,513 km (0.075 R)
• M10: 1,524,103 km (0.099 R)
• M11: 1,668,764 km (0.11 R)
• M12: 1,775,128 km (0.053 R)
• M13: 2,032,437 km (0.113 R)
• M14: 2,146,580 km (0.074 R)
• M15: 2,381,598 km (0.097 R)
• M16: 2,526,858 km (0.08 R)
• M17: 2,733,452 km (0.076 R)
• M18: 2,902,947 km (0.115 R)
• M19: 3,146,342 km (0.09 R)
• M20: 3,644,055 km (0.112 R)
• M21: 3,878,624 km (0.082 R)
• M22: 3,993,066 km (0.068 R)
• M23: 4,128,004 km (0.063 R)
• M24: 4,225,392 km (0.104 R)
• M25: 4,323,528 km (0.119 R)
• M26: 4,432,286 km (0.118 R)
• M27: 4,795,061 km (0.075 R)
• M28: 4,959,469 km (0.063 R)
• M29: 5,157,087 km (0.107 R)
• M30: 5,378,642 km (0.068 R)
• M31: 5,474,534 km (0.107 R)
• M32: 5,614,109 km (0.067 R)
• M33: 5,896,849 km (0.087 R)
• M34: 6,273,836 km (0.099 R)
• M35: 6,397,403 km (0.11 R)
• M36: 6,487,910 km (0.048 R)
• M37: 6,624,343 km (0.1 R)
• M38: 6,842,457 km (0.085 R)
• M39: 6,946,577 km (0.095 R)
• M40: 7,062,964 km (0.08 R)
• M41: 7,274,047 km (0.081 R)
• M42: 7,439,652 km (0.075 R)
• M43: 7,654,474 km (0.06 R)
• M44: 7,944,245 km (0.094 R)
• M45: 8,422,659 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.6

Radius: 14.9

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.92 AU - 3.08 AU

Year: 3355 Days

Day: 5.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 75,159,429 km

• M1: 185,801 km (0.116 R)
• M2: 288,125 km (0.068 R)
• M3: 1,094,159 km (0.096 R)
• M4: 1,253,032 km (0.105 R)
• M5: 1,377,796 km (0.082 R)
• M6: 1,507,049 km (0.038 R)
• M7: 1,697,637 km (0.057 R)
• M8: 1,813,575 km (0.102 R)
• M9: 2,029,445 km (0.088 R)
• M10: 2,447,720 km (0.032 R)
• M11: 3,019,932 km (0.096 R)
• M12: 3,205,434 km (0.106 R)
• M13: 3,439,255 km (0.085 R)
• M14: 3,588,255 km (0.108 R)
• M15: 3,846,610 km (0.09 R)
• M16: 4,301,687 km (0.119 R)
• M17: 4,592,954 km (0.101 R)
• M18: 5,143,923 km (0.094 R)
• M19: 5,246,397 km (0.09 R)
• M20: 5,349,470 km (0.098 R)
• M21: 6,181,234 km (0.12 R)
• M22: 6,510,649 km (0.064 R)
• M23: 7,148,534 km (0.068 R)
• M24: 7,243,978 km (0.113 R)
• M25: 7,359,168 km (0.112 R)
• M26: 7,513,703 km (0.052 R)
• M27: 8,262,739 km (0.083 R)
• M28: 9,535,667 km (0.113 R)
• M29: 9,916,693 km (0.06 R)
• M30: 10,715,695 km (0.111 R)
• M31: 10,979,287 km (0.104 R)
• M32: 11,133,971 km (0.114 R)
• M33: 11,760,487 km (0.107 R)
• M34: 12,100,822 km (0.095 R)
• M35: 12,214,965 km (0.106 R)
• M36: 12,814,404 km (0.094 R)
• M37: 12,930,791 km (0.089 R)
• M38: 14,451,753 km (0.06 R)
• M39: 15,331,987 km (0.071 R)
• M40: 15,604,554 km (0.065 R)
• M41: 15,978,698 km (0.112 R)
• M42: 16,786,676 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.8

Radius: 12.8

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.33 AU - 3.85 AU

Year: 3507 Days

Day: 12.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,159,429 km

• M1: 166,203 km (0.093 R)
• M2: 247,734 km (0.068 R)
• M3: 330,910 km (0.099 R)
• M4: 416,630 km (0.098 R)
• M5: 520,900 km (0.113 R)
• M6: 671,395 km (0.091 R)
• M7: 848,070 km (0.097 R)
• M8: 988,842 km (0.061 R)
• M9: 1,138,290 km (0.077 R)
• M10: 1,238,521 km (0.091 R)
• M11: 1,389,016 km (0.08 R)
• M12: 1,582,895 km (0.093 R)
• M13: 1,812,229 km (0.071 R)
• M14: 1,957,787 km (0.078 R)
• M15: 2,447,571 km (0.112 R)
• M16: 2,654,165 km (0.113 R)
• M17: 2,805,259 km (0.065 R)
• M18: 3,100,565 km (0.094 R)
• M19: 3,228,023 km (0.115 R)
• M20: 4,151,191 km (0.116 R)
• M21: 4,560,641 km (0.056 R)
• M22: 4,669,548 km (0.099 R)
• M23: 4,983,105 km (0.071 R)
• M24: 5,151,851 km (0.104 R)
• M25: 5,265,546 km (0.096 R)
• M26: 5,379,988 km (0.087 R)
• M27: 6,224,618 km (0.056 R)
• M28: 6,529,049 km (0.099 R)
• M29: 6,776,036 km (0.102 R)
• M30: 6,900,800 km (0.074 R)
• M31: 7,026,313 km (0.095 R)
• M32: 7,686,787 km (0.098 R)
• M33: 7,838,779 km (0.063 R)
• M34: 8,057,491 km (0.055 R)
• M35: 8,256,157 km (0.112 R)
• M36: 8,658,276 km (0.091 R)
• M37: 9,319,798 km (0.094 R)
• M38: 9,481,962 km (0.088 R)
• M39: 9,785,646 km (0.076 R)
• M40: 9,973,989 km (0.09 R)
• M41: 10,116,107 km (0.081 R)
• M42: 10,546,650 km (0.098 R)
• M43: 10,812,635 km (0.099 R)
• M44: 10,934,258 km (0.12 R)
• M45: 11,154,466 km (0.111 R)
• M46: 11,999,395 km (0.085 R)
• M47: 12,125,356 km (0.082 R)
• M48: 12,226,484 km (0.069 R)
• M49: 12,659,421 km (0.089 R)
• M50: 12,864,818 km (0.113 R)
• M51: 13,097,443 km (0.111 R)
• M52: 13,488,043 km (0.107 R)
• M53: 13,882,383 km (0.093 R)
• M54: 14,494,687 km (0.116 R)
• M55: 14,952,906 km (0.077 R)
• M56: 15,498,040 km (0.092 R)
• M57: 15,883,554 km (0.074 R)
• M58: 16,049,757 km (0.064 R)
• M59: 16,244,384 km (0.092 R)
• M60: 16,355,984 km (0.071 R)
• M61: 16,945,998 km (0.084 R)
• M62: 17,428,750 km (0.065 R)
• M63: 17,743,504 km (0.039 R)
• M64: 18,320,503 km (0.102 R)
• M65: 18,465,763 km (0.114 R)
• M66: 18,640,643 km (0.109 R)
• M67: 18,815,971 km (0.113 R)
• M68: 19,197,895 km (0.085 R)
• M69: 19,463,730 km (0.087 R)
• M70: 19,582,212 km (0.117 R)
• M71: 19,730,762 km (0.08 R)
• M72: 20,088,750 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.5

Radius: 3.8

Gravity: 40.62 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.15 AU - 12.37 AU

Year: 21220 Days

Day: 18.8 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,159,429 km

• M1: 91,255 km (0.119 R)
• M2: 146,008 km (0.115 R)
• M3: 886,966 km (0.091 R)
• M4: 937,979 km (0.095 R)
• M5: 989,740 km (0.117 R)
• M6: 1,206,806 km (0.108 R)
• M7: 1,263,354 km (0.039 R)
• M8: 1,590,076 km (0.089 R)
• M9: 1,875,957 km (0.075 R)
• M10: 2,041,562 km (0.101 R)
• M11: 2,639,505 km (0.096 R)
• M12: 2,676,156 km (0.111 R)
• M13: 2,938,401 km (0.097 R)
• M14: 3,208,725 km (0.079 R)
• M15: 5,452,094 km (0.066 R)
• M16: 5,783,454 km (0.053 R)
• M17: 6,218,933 km (0.027 R)
• M18: 6,268,001 km (0.038 R)
• M19: 6,564,953 km (0.079 R)
• M20: 6,866,542 km (0.092 R)
• M21: 7,070,145 km (0.089 R)
• M22: 7,172,620 km (0.115 R)
• M23: 7,431,125 km (0.059 R)
• M24: 7,745,280 km (0.11 R)
• M25: 8,117,180 km (0.102 R)
• M26: 9,436,334 km (0.115 R)
• M27: 10,293,829 km (0.038 R)
• M28: 10,643,739 km (0.104 R)
• M29: 11,595,929 km (0.058 R)
• M30: 12,021,086 km (0.085 R)
• M31: 12,389,396 km (0.098 R)
• M32: 13,074,405 km (0.091 R)
• M33: 13,580,345 km (0.07 R)
• M34: 14,545,999 km (0.098 R)
• M35: 14,872,721 km (0.102 R)
• M36: 16,136,524 km (0.05 R)
• M37: 16,542,682 km (0.062 R)
• M38: 19,263,419 km (0.107 R)
• M39: 19,335,076 km (0.05 R)
• M40: 19,622,154 km (0.051 R)
• M41: 21,448,595 km (0.113 R)
• M42: 25,495,965 km (0.056 R)
• M43: 26,126,819 km (0.055 R)
• M44: 26,285,393 km (0.114 R)
• M45: 26,842,795 km (0.085 R)
• M46: 27,404,086 km (0.048 R)
• M47: 27,565,203 km (0.046 R)
• M48: 28,456,657 km (0.053 R)
• M49: 28,701,548 km (0.086 R)
• M50: 29,110,998 km (0.06 R)
• M51: 29,357,685 km (0.115 R)
• M52: 30,434,490 km (0.099 R)
• M53: 30,852,167 km (0.097 R)
• M54: 30,935,792 km (0.034 R)
• M55: 31,439,937 km (0.102 R)
• M56: 31,862,102 km (0.075 R)
• M57: 32,541,277 km (0.104 R)
• M58: 33,139,668 km (0.086 R)
• M59: 35,744,616 km (0.108 R)
• M60: 36,185,182 km (0.104 R)
• M61: 37,160,560 km (0.097 R)
• M62: 38,234,673 km (0.101 R)
• M63: 38,324,581 km (0.077 R)
• M64: 39,773,436 km (0.112 R)
• M65: 42,538,005 km (0.078 R)
• M66: 43,379,343 km (0.107 R)
• M67: 43,755,133 km (0.08 R)
• M68: 43,943,327 km (0.04 R)
• M69: 44,793,941 km (0.117 R)
• M70: 45,459,053 km (0.088 R)
• M71: 45,649,790 km (0.064 R)
• M72: 46,415,133 km (0.101 R)
• M73: 46,895,641 km (0.079 R)
• M74: 47,088,323 km (0.102 R)
• M75: 48,444,278 km (0.071 R)
• M76: 48,639,055 km (0.078 R)
• M77: 51,392,853 km (0.074 R)
• M78: 52,788,601 km (0.069 R)
• M79: 53,994,808 km (0.112 R)
• M80: 55,413,594 km (0.093 R)
• M81: 56,536,925 km (0.119 R)
• M82: 57,049,896 km (0.051 R)
• M83: 57,152,670 km (0.03 R)
• M84: 57,874,031 km (0.086 R)
• M85: 59,429,849 km (0.104 R)
• M86: 59,534,118 km (0.081 R)
• M87: 59,638,388 km (0.097 R)
• M88: 60,265,353 km (0.066 R)
• M89: 60,999,429 km (0.11 R)
• M90: 63,113,247 km (0.111 R)
• M91: 65,789,104 km (0.111 R)
• M92: 70,587,755 km (0.118 R)
• M93: 72,026,887 km (0.109 R)
• M94: 72,805,843 km (0.113 R)
• M95: 73,811,440 km (0.12 R)
• M96: 74,709,177 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 18,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit