🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843

Radius: 11.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.47 AU - 1.61 AU

Year: 1296 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,377,872 km

• M1: 140,472 km (0.051 R)
• M2: 247,285 km (0.105 R)
• M3: 359,932 km (0.092 R)
• M4: 502,499 km (0.027 R)
• M5: 633,697 km (0.067 R)
• M6: 721,511 km (0.113 R)
• M7: 872,904 km (0.098 R)
• M8: 956,828 km (0.053 R)
• M9: 1,035,666 km (0.063 R)
• M10: 1,149,959 km (0.099 R)
• M11: 1,243,009 km (0.106 R)
• M12: 1,338,602 km (0.062 R)
• M13: 1,622,239 km (0.073 R)
• M14: 1,746,854 km (0.064 R)
• M15: 1,855,014 km (0.117 R)
• M16: 2,099,008 km (0.097 R)
• M17: 2,640,552 km (0.086 R)
• M18: 2,811,542 km (0.086 R)
• M19: 2,915,812 km (0.107 R)
• M20: 3,033,396 km (0.114 R)
• M21: 3,236,700 km (0.089 R)
• M22: 3,432,374 km (0.06 R)
• M23: 3,707,634 km (0.053 R)
• M24: 3,990,374 km (0.114 R)
• M25: 4,107,958 km (0.096 R)
• M26: 4,200,409 km (0.097 R)
• M27: 4,320,087 km (0.107 R)
• M28: 4,604,024 km (0.036 R)
• M29: 4,769,031 km (0.103 R)
• M30: 5,133,301 km (0.071 R)
• M31: 5,623,384 km (0.119 R)
• M32: 5,711,497 km (0.092 R)
• M33: 5,859,300 km (0.108 R)
• M34: 5,948,610 km (0.113 R)
• M35: 6,038,368 km (0.05 R)
• M36: 6,128,576 km (0.093 R)
• M37: 6,509,303 km (0.099 R)
• M38: 6,601,904 km (0.115 R)
• M39: 7,023,770 km (0.109 R)
• M40: 7,325,957 km (0.026 R)
• M41: 7,535,245 km (0.112 R)
• M42: 7,664,946 km (0.106 R)
• M43: 7,926,742 km (0.083 R)
• M44: 8,174,776 km (0.069 R)
• M45: 8,425,502 km (0.105 R)
• M46: 8,729,634 km (0.091 R)
• M47: 9,106,322 km (0.075 R)
• M48: 9,279,257 km (0.102 R)
• M49: 9,366,173 km (0.056 R)
• M50: 9,716,531 km (0.12 R)
• M51: 9,928,811 km (0.104 R)
• M52: 10,430,263 km (0.061 R)
• M53: 10,720,483 km (0.102 R)
• M54: 10,884,891 km (0.065 R)
• M55: 11,068,597 km (0.092 R)
• M56: 11,420,301 km (0.07 R)
• M57: 11,851,293 km (0.12 R)
• M58: 12,632,493 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 10

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.71 AU - 3.17 AU

Year: 3419 Days

Day: 14.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,377,872 km

• M1: 142,118 km (0.116 R)
• M2: 228,286 km (0.036 R)
• M3: 368,759 km (0.12 R)
• M4: 653,743 km (0.113 R)
• M5: 931,396 km (0.051 R)
• M6: 1,298,958 km (0.054 R)
• M7: 1,830,330 km (0.038 R)
• M8: 2,160,044 km (0.112 R)
• M9: 2,274,187 km (0.07 R)
• M10: 2,474,498 km (0.102 R)
• M11: 2,803,763 km (0.074 R)
• M12: 2,874,972 km (0.066 R)
• M13: 3,277,091 km (0.052 R)
• M14: 3,371,038 km (0.114 R)
• M15: 3,580,775 km (0.089 R)
• M16: 3,658,266 km (0.096 R)
• M17: 4,379,777 km (0.103 R)
• M18: 4,462,654 km (0.09 R)
• M19: 4,714,577 km (0.082 R)
• M20: 5,101,138 km (0.105 R)
• M21: 5,453,291 km (0.113 R)
• M22: 5,565,041 km (0.07 R)
• M23: 5,632,509 km (0.117 R)
• M24: 5,927,666 km (0.063 R)
• M25: 6,158,346 km (0.084 R)
• M26: 6,604,596 km (0.063 R)
• M27: 6,771,697 km (0.102 R)
• M28: 7,232,159 km (0.082 R)
• M29: 7,478,697 km (0.08 R)
• M30: 7,553,196 km (0.088 R)
• M31: 7,702,944 km (0.065 R)
• M32: 7,778,192 km (0.104 R)
• M33: 8,183,602 km (0.076 R)
• M34: 9,068,025 km (0.057 R)
• M35: 9,200,718 km (0.088 R)
• M36: 9,307,232 km (0.086 R)
• M37: 9,414,194 km (0.086 R)
• M38: 9,575,461 km (0.053 R)
• M39: 9,928,063 km (0.088 R)
• M40: 10,673,808 km (0.079 R)
• M41: 11,095,973 km (0.052 R)
• M42: 11,237,792 km (0.114 R)
• M43: 11,724,883 km (0.091 R)
• M44: 12,014,654 km (0.099 R)
• M45: 12,838,639 km (0.12 R)
• M46: 13,227,294 km (0.054 R)
• M47: 13,529,033 km (0.095 R)
• M48: 13,894,052 km (0.119 R)
• M49: 14,047,090 km (0.102 R)
• M50: 14,727,162 km (0.111 R)
• M51: 14,945,874 km (0.091 R)
• M52: 15,008,556 km (0.118 R)
• M53: 15,544,715 km (0.042 R)
• M54: 15,799,330 km (0.06 R)
• M55: 16,119,320 km (0.11 R)
• M56: 16,280,287 km (0.108 R)
• M57: 16,538,793 km (0.102 R)
• M58: 17,388,209 km (0.093 R)
• M59: 17,718,671 km (0.11 R)
• M60: 18,251,838 km (0.112 R)
• M61: 18,993,544 km (0.113 R)
• M62: 19,436,503 km (0.082 R)
• M63: 19,951,718 km (0.091 R)
• M64: 20,124,504 km (0.091 R)
• M65: 20,436,715 km (0.11 R)
• M66: 20,506,278 km (0.106 R)
• M67: 21,030,917 km (0.116 R)
• M68: 21,772,624 km (0.106 R)
• M69: 21,950,496 km (0.098 R)
• M70: 22,236,078 km (0.078 R)
• M71: 22,415,296 km (0.093 R)
• M72: 22,558,910 km (0.09 R)
• M73: 22,738,876 km (0.118 R)
• M74: 23,281,767 km (0.102 R)
• M75: 23,792,345 km (0.11 R)
• M76: 23,865,648 km (0.079 R)
• M77: 24,380,414 km (0.119 R)
• M78: 24,713,269 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.6

Radius: 14.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.69 AU - 3.83 AU

Year: 3992 Days

Day: 11.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,377,872 km

• M1: 182,509 km (0.06 R)
• M2: 513,869 km (0.081 R)
• M3: 700,567 km (0.105 R)
• M4: 863,778 km (0.119 R)
• M5: 976,276 km (0.114 R)
• M6: 1,121,386 km (0.052 R)
• M7: 1,331,870 km (0.037 R)
• M8: 1,464,862 km (0.094 R)
• M9: 1,587,084 km (0.081 R)
• M10: 1,941,481 km (0.086 R)
• M11: 2,042,759 km (0.058 R)
• M12: 2,268,353 km (0.093 R)
• M13: 2,447,571 km (0.103 R)
• M14: 2,576,075 km (0.108 R)
• M15: 2,725,673 km (0.103 R)
• M16: 2,936,307 km (0.106 R)
• M17: 3,033,845 km (0.102 R)
• M18: 3,811,305 km (0.096 R)
• M19: 4,025,978 km (0.109 R)
• M20: 4,178,717 km (0.095 R)
• M21: 4,925,061 km (0.094 R)
• M22: 5,041,747 km (0.041 R)
• M23: 5,639,391 km (0.101 R)
• M24: 5,761,762 km (0.056 R)
• M25: 6,361,051 km (0.05 R)
• M26: 6,901,997 km (0.104 R)
• M27: 7,217,798 km (0.115 R)
• M28: 7,484,531 km (0.087 R)
• M29: 8,249,126 km (0.096 R)
• M30: 8,753,869 km (0.114 R)
• M31: 8,924,261 km (0.032 R)
• M32: 9,038,554 km (0.074 R)
• M33: 9,588,176 km (0.1 R)
• M34: 10,267,949 km (0.116 R)
• M35: 10,994,097 km (0.081 R)
• M36: 11,987,876 km (0.061 R)
• M37: 12,336,289 km (0.102 R)
• M38: 12,816,648 km (0.044 R)
• M39: 13,663,821 km (0.052 R)
• M40: 13,795,916 km (0.073 R)
• M41: 13,994,582 km (0.084 R)
• M42: 14,194,295 km (0.06 R)
• M43: 15,002,572 km (0.112 R)
• M44: 16,558,390 km (0.116 R)
• M45: 16,804,927 km (0.088 R)
• M46: 17,373,250 km (0.115 R)
• M47: 17,480,511 km (0.098 R)
• M48: 18,092,516 km (0.058 R)
• M49: 18,310,181 km (0.094 R)
• M50: 18,601,747 km (0.049 R)
• M51: 20,496,853 km (0.108 R)
• M52: 21,065,923 km (0.051 R)
• M53: 21,409,849 km (0.064 R)
• M54: 21,717,123 km (0.091 R)
• M55: 23,710,215 km (0.11 R)
• M56: 23,829,295 km (0.109 R)
• M57: 24,028,111 km (0.101 R)
• M58: 24,427,537 km (0.071 R)
• M59: 24,547,814 km (0.064 R)
• M60: 24,788,966 km (0.114 R)
• M61: 24,909,841 km (0.074 R)
• M62: 25,192,581 km (0.084 R)
• M63: 25,598,440 km (0.102 R)
• M64: 26,047,233 km (0.046 R)
• M65: 26,211,193 km (0.103 R)
• M66: 26,581,148 km (0.118 R)
• M67: 27,118,653 km (0.083 R)
• M68: 27,576,273 km (0.105 R)
• M69: 27,701,487 km (0.056 R)
• M70: 27,868,737 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 14.1

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.58 AU - 4.4 AU

Year: 5406 Days

Day: 12.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 48,377,872 km

• M1: 356,492 km (0.071 R)
• M2: 545,284 km (0.1 R)
• M3: 706,551 km (0.101 R)
• M4: 834,607 km (0.075 R)
• M5: 949,797 km (0.041 R)
• M6: 1,048,531 km (0.112 R)
• M7: 1,269,637 km (0.104 R)
• M8: 1,664,426 km (0.096 R)
• M9: 1,855,612 km (0.097 R)
• M10: 2,025,406 km (0.078 R)
• M11: 2,126,983 km (0.118 R)
• M12: 2,381,000 km (0.111 R)
• M13: 2,473,152 km (0.11 R)
• M14: 2,837,572 km (0.118 R)
• M15: 2,935,559 km (0.086 R)
• M16: 3,084,858 km (0.116 R)
• M17: 3,707,035 km (0.12 R)
• M18: 3,850,649 km (0.051 R)
• M19: 4,406,106 km (0.093 R)
• M20: 4,810,020 km (0.112 R)
• M21: 5,327,031 km (0.047 R)
• M22: 5,612,763 km (0.096 R)
• M23: 5,736,779 km (0.095 R)
• M24: 6,285,055 km (0.039 R)
• M25: 6,762,123 km (0.115 R)
• M26: 7,027,210 km (0.053 R)
• M27: 7,936,167 km (0.098 R)
• M28: 8,263,038 km (0.079 R)
• M29: 9,515,921 km (0.087 R)
• M30: 9,813,471 km (0.083 R)
• M31: 9,963,368 km (0.077 R)
• M32: 10,417,846 km (0.037 R)
• M33: 10,827,445 km (0.104 R)
• M34: 11,320,968 km (0.057 R)
• M35: 11,874,780 km (0.069 R)
• M36: 12,088,106 km (0.055 R)
• M37: 13,091,459 km (0.116 R)
• M38: 13,478,170 km (0.063 R)
• M39: 14,319,359 km (0.086 R)
• M40: 14,546,598 km (0.078 R)
• M41: 15,062,262 km (0.086 R)
• M42: 15,206,474 km (0.095 R)
• M43: 15,351,285 km (0.11 R)
• M44: 15,496,544 km (0.111 R)
• M45: 15,993,658 km (0.099 R)
• M46: 16,883,915 km (0.114 R)
• M47: 17,093,950 km (0.063 R)
• M48: 17,244,446 km (0.1 R)
• M49: 17,546,933 km (0.098 R)
• M50: 17,759,661 km (0.06 R)
• M51: 17,851,215 km (0.107 R)
• M52: 17,973,436 km (0.101 R)
• M53: 18,805,350 km (0.105 R)
• M54: 19,273,142 km (0.073 R)
• M55: 20,251,812 km (0.052 R)
• M56: 20,763,287 km (0.116 R)
• M57: 21,214,324 km (0.088 R)
• M58: 21,376,189 km (0.114 R)
• M59: 21,603,578 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 6.2

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.66 AU - 7.6 AU

Year: 11579 Days

Day: 20.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,377,872 km

• M1: 81,381 km (0.113 R)
• M2: 224,098 km (0.078 R)
• M3: 353,649 km (0.074 R)
• M4: 463,454 km (0.073 R)
• M5: 734,376 km (0.09 R)
• M6: 1,424,920 km (0.095 R)
• M7: 1,491,341 km (0.107 R)
• M8: 1,839,306 km (0.055 R)
• M9: 2,110,078 km (0.119 R)
• M10: 2,341,057 km (0.101 R)
• M11: 2,799,425 km (0.033 R)
• M12: 2,939,449 km (0.036 R)
• M13: 3,139,461 km (0.119 R)
• M14: 3,673,825 km (0.082 R)
• M15: 3,920,511 km (0.101 R)
• M16: 4,172,434 km (0.108 R)
• M17: 5,232,036 km (0.093 R)
• M18: 5,335,558 km (0.096 R)
• M19: 5,862,890 km (0.036 R)
• M20: 6,740,880 km (0.057 R)
• M21: 7,233,506 km (0.097 R)
• M22: 8,053,452 km (0.104 R)
• M23: 8,494,616 km (0.06 R)
• M24: 8,943,709 km (0.114 R)
• M25: 9,400,431 km (0.06 R)
• M26: 9,526,392 km (0.12 R)
• M27: 10,947,722 km (0.036 R)
• M28: 14,174,249 km (0.106 R)
• M29: 14,608,980 km (0.105 R)
• M30: 15,048,199 km (0.074 R)
• M31: 15,097,268 km (0.048 R)
• M32: 15,789,606 km (0.056 R)
• M33: 15,839,423 km (0.095 R)
• M34: 16,139,665 km (0.094 R)
• M35: 16,290,460 km (0.112 R)
• M36: 16,391,289 km (0.058 R)
• M37: 16,441,853 km (0.049 R)
• M38: 17,928,258 km (0.119 R)
• M39: 18,136,647 km (0.072 R)
• M40: 18,660,988 km (0.09 R)
• M41: 18,766,454 km (0.111 R)
• M42: 19,350,335 km (0.072 R)
• M43: 19,456,998 km (0.046 R)
• M44: 19,724,778 km (0.077 R)
• M45: 19,939,900 km (0.067 R)
• M46: 20,535,599 km (0.1 R)
• M47: 20,753,563 km (0.103 R)
• M48: 21,910,852 km (0.12 R)
• M49: 22,301,153 km (0.1 R)
• M50: 23,486,118 km (0.046 R)
• M51: 24,000,136 km (0.104 R)
• M52: 24,287,214 km (0.064 R)
• M53: 24,460,149 km (0.087 R)
• M54: 24,575,639 km (0.027 R)
• M55: 25,039,243 km (0.076 R)
• M56: 25,389,003 km (0.068 R)
• M57: 25,564,331 km (0.064 R)
• M58: 26,211,193 km (0.103 R)
• M59: 26,684,819 km (0.064 R)
• M60: 27,042,059 km (0.083 R)
• M61: 28,304,366 km (0.081 R)
• M62: 29,217,960 km (0.118 R)
• M63: 29,647,456 km (0.11 R)
• M64: 29,832,209 km (0.064 R)
• M65: 30,017,411 km (0.104 R)
• M66: 30,637,195 km (0.103 R)
• M67: 30,948,807 km (0.094 R)
• M68: 31,136,104 km (0.103 R)
• M69: 31,637,855 km (0.087 R)
• M70: 32,268,560 km (0.083 R)
• M71: 32,712,566 km (0.083 R)
• M72: 33,094,789 km (0.041 R)
• M73: 33,414,480 km (0.053 R)
• M74: 34,056,703 km (0.117 R)
• M75: 34,768,041 km (0.119 R)
• M76: 35,418,792 km (0.071 R)
• M77: 36,336,724 km (0.083 R)
• M78: 36,666,588 km (0.096 R)
• M79: 38,129,056 km (0.11 R)
• M80: 39,272,283 km (0.098 R)
• M81: 40,086,096 km (0.102 R)
• M82: 40,358,514 km (0.101 R)
• M83: 40,494,947 km (0.054 R)
• M84: 42,006,334 km (0.095 R)
• M85: 42,491,031 km (0.029 R)
• M86: 42,629,858 km (0.081 R)
• M87: 43,326,236 km (0.11 R)
• M88: 44,166,976 km (0.11 R)
• M89: 44,237,287 km (0.09 R)
• M90: 44,871,582 km (0.075 R)
• M91: 45,012,952 km (0.077 R)
• M92: 45,864,463 km (0.099 R)
• M93: 46,506,388 km (0.084 R)
• M94: 46,649,553 km (0.101 R)
• M95: 48,233,046 km (0.052 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 13,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit