🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 37.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,406,662 km

• M1: 56,548 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457

Radius: 14

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.04 AU - 4.3 AU

Year: 4540 Days

Day: 9.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 86,406,662 km

• M1: 214,823 km (0.101 R)
• M2: 378,034 km (0.079 R)
• M3: 499,657 km (0.054 R)
• M4: 609,761 km (0.111 R)
• M5: 709,244 km (0.085 R)
• M6: 939,325 km (0.12 R)
• M7: 1,045,988 km (0.059 R)
• M8: 1,392,607 km (0.106 R)
• M9: 1,572,722 km (0.114 R)
• M10: 1,850,526 km (0.093 R)
• M11: 2,420,942 km (0.101 R)
• M12: 2,848,493 km (0.055 R)
• M13: 3,171,325 km (0.05 R)
• M14: 3,281,728 km (0.053 R)
• M15: 3,374,629 km (0.111 R)
• M16: 3,468,427 km (0.118 R)
• M17: 3,620,418 km (0.049 R)
• M18: 3,813,699 km (0.095 R)
• M19: 4,332,205 km (0.084 R)
• M20: 4,767,535 km (0.114 R)
• M21: 4,894,543 km (0.086 R)
• M22: 5,022,749 km (0.088 R)
• M23: 5,725,260 km (0.113 R)
• M24: 6,088,185 km (0.063 R)
• M25: 6,272,489 km (0.073 R)
• M26: 6,505,563 km (0.077 R)
• M27: 6,789,051 km (0.1 R)
• M28: 6,884,344 km (0.04 R)
• M29: 7,028,407 km (0.091 R)
• M30: 7,149,133 km (0.099 R)
• M31: 8,064,073 km (0.044 R)
• M32: 8,394,385 km (0.107 R)
• M33: 8,781,096 km (0.091 R)
• M34: 8,963,605 km (0.094 R)
• M35: 9,173,641 km (0.071 R)
• M36: 10,166,671 km (0.12 R)
• M37: 11,590,843 km (0.082 R)
• M38: 11,877,473 km (0.037 R)
• M39: 12,079,579 km (0.071 R)
• M40: 12,487,084 km (0.084 R)
• M41: 12,810,365 km (0.065 R)
• M42: 13,166,408 km (0.113 R)
• M43: 13,948,805 km (0.117 R)
• M44: 14,131,464 km (0.074 R)
• M45: 14,284,353 km (0.109 R)
• M46: 14,407,023 km (0.032 R)
• M47: 14,499,325 km (0.087 R)
• M48: 15,338,419 km (0.12 R)
• M49: 15,938,456 km (0.102 R)
• M50: 16,739,703 km (0.119 R)
• M51: 17,751,433 km (0.062 R)
• M52: 18,082,044 km (0.059 R)
• M53: 19,322,959 km (0.113 R)
• M54: 19,424,835 km (0.106 R)
• M55: 20,039,532 km (0.116 R)
• M56: 20,142,605 km (0.118 R)
• M57: 20,383,757 km (0.046 R)
• M58: 21,113,196 km (0.089 R)
• M59: 21,569,021 km (0.094 R)
• M60: 21,709,942 km (0.116 R)
• M61: 22,241,015 km (0.098 R)
• M62: 22,633,260 km (0.094 R)
• M63: 23,751,056 km (0.119 R)
• M64: 24,115,476 km (0.117 R)
• M65: 24,225,131 km (0.093 R)
• M66: 24,518,343 km (0.067 R)
• M67: 24,702,348 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.9

Radius: 3.9

Gravity: 48.19 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.97 AU - 7.93 AU

Year: 11830 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,406,662 km

• M1: 80,633 km (0.065 R)
• M2: 169,943 km (0.104 R)
• M3: 252,222 km (0.03 R)
• M4: 589,116 km (0.083 R)
• M5: 774,618 km (0.052 R)
• M6: 813,812 km (0.099 R)
• M7: 998,715 km (0.036 R)
• M8: 1,703,770 km (0.097 R)
• M9: 1,912,609 km (0.078 R)
• M10: 1,966,165 km (0.075 R)
• M11: 2,980,289 km (0.112 R)
• M12: 3,042,372 km (0.085 R)
• M13: 3,231,464 km (0.068 R)
• M14: 3,787,668 km (0.094 R)
• M15: 5,625,179 km (0.039 R)
• M16: 5,779,415 km (0.054 R)
• M17: 6,329,935 km (0.117 R)
• M18: 6,815,081 km (0.042 R)
• M19: 7,735,257 km (0.109 R)
• M20: 8,693,581 km (0.101 R)
• M21: 8,782,592 km (0.108 R)
• M22: 9,231,984 km (0.107 R)
• M23: 9,827,234 km (0.092 R)
• M24: 9,966,360 km (0.083 R)
• M25: 10,152,908 km (0.05 R)
• M26: 10,246,706 km (0.109 R)
• M27: 11,686,286 km (0.112 R)
• M28: 12,329,557 km (0.118 R)
• M29: 12,379,523 km (0.083 R)
• M30: 13,035,061 km (0.095 R)
• M31: 13,546,985 km (0.073 R)
• M32: 14,484,814 km (0.08 R)
• M33: 14,802,111 km (0.114 R)
• M34: 15,014,989 km (0.107 R)
• M35: 15,282,320 km (0.038 R)
• M36: 15,713,461 km (0.075 R)
• M37: 15,876,224 km (0.099 R)
• M38: 15,930,528 km (0.083 R)
• M39: 16,642,913 km (0.077 R)
• M40: 17,421,570 km (0.095 R)
• M41: 18,668,917 km (0.104 R)
• M42: 18,841,253 km (0.081 R)
• M43: 18,956,444 km (0.097 R)
• M44: 19,071,784 km (0.043 R)
• M45: 19,477,643 km (0.076 R)
• M46: 20,238,647 km (0.066 R)
• M47: 20,652,584 km (0.106 R)
• M48: 21,188,743 km (0.066 R)
• M49: 22,153,201 km (0.087 R)
• M50: 22,396,596 km (0.111 R)
• M51: 22,763,261 km (0.082 R)
• M52: 23,008,751 km (0.11 R)
• M53: 23,193,504 km (0.057 R)
• M54: 23,875,222 km (0.096 R)
• M55: 24,124,601 km (0.101 R)
• M56: 24,815,295 km (0.096 R)
• M57: 27,445,674 km (0.109 R)
• M58: 27,641,647 km (0.114 R)
• M59: 28,496,001 km (0.048 R)
• M60: 28,562,123 km (0.072 R)
• M61: 29,359,031 km (0.036 R)
• M62: 29,559,342 km (0.04 R)
• M63: 29,827,272 km (0.101 R)
• M64: 29,961,462 km (0.089 R)
• M65: 30,974,688 km (0.115 R)
• M66: 31,793,287 km (0.038 R)
• M67: 31,861,803 km (0.041 R)
• M68: 32,411,875 km (0.058 R)
• M69: 33,242,891 km (0.118 R)
• M70: 33,382,166 km (0.088 R)
• M71: 33,591,304 km (0.119 R)
• M72: 35,138,146 km (0.06 R)
• M73: 35,209,056 km (0.08 R)
• M74: 38,009,528 km (0.105 R)
• M75: 39,105,631 km (0.084 R)
• M76: 39,694,449 km (0.12 R)
• M77: 40,286,108 km (0.107 R)
• M78: 40,360,309 km (0.086 R)
• M79: 40,955,259 km (0.092 R)
• M80: 41,403,455 km (0.112 R)
• M81: 42,909,008 km (0.109 R)
• M82: 44,892,825 km (0.111 R)
• M83: 46,439,069 km (0.04 R)
• M84: 46,594,650 km (0.106 R)
• M85: 46,672,591 km (0.071 R)
• M86: 46,828,472 km (0.076 R)
• M87: 47,610,270 km (0.105 R)
• M88: 48,396,407 km (0.117 R)
• M89: 50,061,132 km (0.07 R)
• M90: 50,860,434 km (0.074 R)
• M91: 51,181,471 km (0.092 R)
• M92: 51,342,139 km (0.096 R)
• M93: 52,390,820 km (0.057 R)
• M94: 52,714,998 km (0.102 R)
• M95: 53,528,063 km (0.086 R)
• M96: 54,509,425 km (0.099 R)
• M97: 54,755,663 km (0.042 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.3

Radius: 5.7

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.5 AU - 9 AU

Year: 16712 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,406,662 km

• M1: 98,136 km (0.073 R)
• M2: 262,544 km (0.063 R)
• M3: 391,498 km (0.07 R)
• M4: 540,946 km (0.112 R)
• M5: 576,550 km (0.111 R)
• M6: 688,749 km (0.113 R)
• M7: 727,794 km (0.03 R)
• M8: 1,277,566 km (0.115 R)
• M9: 1,791,285 km (0.093 R)
• M10: 2,041,413 km (0.096 R)
• M11: 2,605,397 km (0.079 R)
• M12: 2,698,596 km (0.059 R)
• M13: 2,761,427 km (0.088 R)
• M14: 3,050,151 km (0.092 R)
• M15: 3,656,172 km (0.111 R)
• M16: 3,937,266 km (0.059 R)
• M17: 4,008,625 km (0.076 R)
• M18: 4,445,899 km (0.083 R)
• M19: 4,595,048 km (0.043 R)
• M20: 4,745,843 km (0.099 R)
• M21: 6,051,084 km (0.096 R)
• M22: 6,092,224 km (0.073 R)
• M23: 6,551,489 km (0.05 R)
• M24: 6,636,311 km (0.11 R)
• M25: 6,721,283 km (0.095 R)
• M26: 7,459,099 km (0.095 R)
• M27: 7,770,263 km (0.056 R)
• M28: 8,176,571 km (0.108 R)
• M29: 8,222,198 km (0.094 R)
• M30: 9,436,783 km (0.109 R)
• M31: 9,532,526 km (0.04 R)
• M32: 12,445,496 km (0.089 R)
• M33: 14,215,538 km (0.114 R)
• M34: 14,325,343 km (0.119 R)
• M35: 14,934,206 km (0.067 R)
• M36: 15,551,596 km (0.091 R)
• M37: 16,985,342 km (0.086 R)
• M38: 17,160,073 km (0.096 R)
• M39: 17,865,576 km (0.118 R)
• M40: 18,520,516 km (0.103 R)
• M41: 19,062,359 km (0.104 R)
• M42: 19,426,331 km (0.117 R)
• M43: 20,099,671 km (0.111 R)
• M44: 20,284,723 km (0.117 R)
• M45: 20,346,507 km (0.107 R)
• M46: 20,594,241 km (0.047 R)
• M47: 20,656,324 km (0.085 R)
• M48: 21,155,383 km (0.098 R)
• M49: 21,218,064 km (0.106 R)
• M50: 22,228,897 km (0.05 R)
• M51: 22,804,550 km (0.095 R)
• M52: 23,320,214 km (0.094 R)
• M53: 24,035,441 km (0.045 R)
• M54: 24,560,230 km (0.099 R)
• M55: 24,692,026 km (0.027 R)
• M56: 25,888,660 km (0.101 R)
• M57: 26,358,995 km (0.106 R)
• M58: 26,629,169 km (0.087 R)
• M59: 26,832,323 km (0.067 R)
• M60: 28,545,219 km (0.098 R)
• M61: 29,449,837 km (0.107 R)
• M62: 32,147,685 km (0.108 R)
• M63: 32,725,581 km (0.091 R)
• M64: 32,798,136 km (0.095 R)
• M65: 32,870,691 km (0.053 R)
• M66: 33,307,068 km (0.106 R)
• M67: 34,553,817 km (0.049 R)
• M68: 34,997,375 km (0.101 R)
• M69: 35,368,527 km (0.074 R)
• M70: 36,264,618 km (0.099 R)
• M71: 36,715,506 km (0.109 R)
• M72: 37,017,096 km (0.036 R)
• M73: 38,614,053 km (0.054 R)
• M74: 41,168,436 km (0.109 R)
• M75: 41,717,311 km (0.077 R)
• M76: 42,189,591 km (0.053 R)
• M77: 43,856,710 km (0.045 R)
• M78: 45,626,303 km (0.073 R)
• M79: 46,356,939 km (0.057 R)
• M80: 47,337,105 km (0.057 R)
• M81: 47,501,064 km (0.115 R)
• M82: 47,912,009 km (0.096 R)
• M83: 48,241,573 km (0.067 R)
• M84: 48,324,002 km (0.068 R)
• M85: 48,737,341 km (0.116 R)
• M86: 48,820,068 km (0.069 R)
• M87: 50,569,466 km (0.085 R)
• M88: 52,339,209 km (0.084 R)
• M89: 52,593,675 km (0.096 R)
• M90: 52,933,711 km (0.103 R)
• M91: 54,215,016 km (0.112 R)
• M92: 56,373,115 km (0.108 R)
• M93: 56,634,014 km (0.105 R)
• M94: 57,156,858 km (0.11 R)
• M95: 58,383,262 km (0.034 R)
• M96: 58,823,379 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 998

Radius: 5.3

Gravity: 35.53 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.92 AU - 10.84 AU

Year: 20052 Days

Day: 19.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,406,662 km

• M1: 139,575 km (0.114 R)
• M2: 257,308 km (0.064 R)
• M3: 367,113 km (0.06 R)
• M4: 514,617 km (0.086 R)
• M5: 560,094 km (0.067 R)
• M6: 705,504 km (0.069 R)
• M7: 835,803 km (0.06 R)
• M8: 1,119,441 km (0.071 R)
• M9: 1,210,097 km (0.025 R)
• M10: 1,366,726 km (0.12 R)
• M11: 1,596,957 km (0.099 R)
• M12: 2,554,234 km (0.115 R)
• M13: 3,172,971 km (0.105 R)
• M14: 3,521,235 km (0.105 R)
• M15: 3,881,616 km (0.102 R)
• M16: 4,112,894 km (0.106 R)
• M17: 4,734,922 km (0.056 R)
• M18: 5,132,105 km (0.076 R)
• M19: 5,334,660 km (0.088 R)
• M20: 5,643,580 km (0.062 R)
• M21: 6,495,390 km (0.05 R)
• M22: 6,991,905 km (0.11 R)
• M23: 7,329,847 km (0.047 R)
• M24: 8,613,397 km (0.116 R)
• M25: 9,036,160 km (0.051 R)
• M26: 9,158,232 km (0.117 R)
• M27: 10,027,695 km (0.045 R)
• M28: 10,154,105 km (0.092 R)
• M29: 10,217,535 km (0.114 R)
• M30: 11,249,311 km (0.103 R)
• M31: 11,446,481 km (0.083 R)
• M32: 11,512,454 km (0.099 R)
• M33: 11,910,982 km (0.108 R)
• M34: 12,246,530 km (0.099 R)
• M35: 13,689,402 km (0.112 R)
• M36: 13,759,563 km (0.073 R)
• M37: 14,040,807 km (0.042 R)
• M38: 15,040,570 km (0.058 R)
• M39: 15,989,170 km (0.066 R)
• M40: 16,063,071 km (0.107 R)
• M41: 16,285,075 km (0.082 R)
• M42: 16,507,975 km (0.114 R)
• M43: 16,807,022 km (0.111 R)
• M44: 17,107,713 km (0.119 R)
• M45: 17,714,482 km (0.096 R)
• M46: 22,484,410 km (0.06 R)
• M47: 22,649,866 km (0.084 R)
• M48: 22,732,743 km (0.035 R)
• M49: 23,567,050 km (0.07 R)
• M50: 25,609,959 km (0.107 R)
• M51: 26,740,021 km (0.096 R)
• M52: 27,003,164 km (0.046 R)
• M53: 30,867,127 km (0.109 R)
• M54: 32,161,897 km (0.053 R)
• M55: 32,348,445 km (0.102 R)
• M56: 32,816,088 km (0.056 R)
• M57: 35,187,514 km (0.114 R)
• M58: 35,475,789 km (0.12 R)
• M59: 35,764,812 km (0.091 R)
• M60: 37,908,400 km (0.096 R)
• M61: 38,006,835 km (0.056 R)
• M62: 38,500,209 km (0.108 R)
• M63: 40,193,507 km (0.047 R)
• M64: 43,652,210 km (0.072 R)
• M65: 44,375,964 km (0.088 R)
• M66: 44,583,606 km (0.041 R)
• M67: 45,103,758 km (0.083 R)
• M68: 46,045,327 km (0.087 R)
• M69: 46,782,097 km (0.096 R)
• M70: 47,522,905 km (0.111 R)
• M71: 49,230,266 km (0.102 R)
• M72: 51,938,286 km (0.092 R)
• M73: 52,376,010 km (0.063 R)
• M74: 52,595,320 km (0.035 R)
• M75: 52,705,125 km (0.111 R)
• M76: 55,139,531 km (0.105 R)
• M77: 59,429,699 km (0.102 R)
• M78: 59,887,618 km (0.096 R)
• M79: 60,921,938 km (0.111 R)
• M80: 61,037,278 km (0.111 R)
• M81: 61,268,107 km (0.113 R)
• M82: 63,475,125 km (0.041 R)
• M83: 63,591,960 km (0.097 R)
• M84: 66,299,981 km (0.056 R)
• M85: 66,656,024 km (0.117 R)
• M86: 67,727,743 km (0.113 R)
• M87: 67,966,801 km (0.104 R)
• M88: 74,153,869 km (0.117 R)
• M89: 75,635,636 km (0.111 R)
• M90: 76,753,282 km (0.085 R)
• M91: 77,002,362 km (0.101 R)
• M92: 77,376,507 km (0.108 R)
• M93: 79,130,691 km (0.118 R)
• M94: 79,634,387 km (0.111 R)
• M95: 81,024,750 km (0.082 R)
• M96: 83,061,375 km (0.109 R)
• M97: 84,471,335 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit