🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.7 AU - 0.78 AU

Year: 234 Days

Day: 25.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,280,351 km

• M1: 60,737 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.86 AU - 1.06 AU

Year: 345 Days

Day: 35.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.01 AU - 1.45 AU

Year: 501 Days

Day: 32.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,280,351 km

• M1: 443,109 km (0.098 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114

Radius: 8.4

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.73 AU - 8.65 AU

Year: 7828 Days

Day: 9.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 83,280,351 km

• M1: 108,159 km (0.106 R)
• M2: 167,550 km (0.077 R)
• M3: 269,575 km (0.03 R)
• M4: 391,946 km (0.104 R)
• M5: 490,980 km (0.12 R)
• M6: 599,439 km (0.063 R)
• M7: 767,437 km (0.078 R)
• M8: 1,113,307 km (0.115 R)
• M9: 1,185,563 km (0.099 R)
• M10: 1,322,445 km (0.103 R)
• M11: 1,491,042 km (0.102 R)
• M12: 1,694,495 km (0.117 R)
• M13: 1,792,482 km (0.119 R)
• M14: 1,935,946 km (0.101 R)
• M15: 2,009,099 km (0.107 R)
• M16: 2,068,340 km (0.051 R)
• M17: 2,249,503 km (0.108 R)
• M18: 2,357,662 km (0.118 R)
• M19: 2,436,052 km (0.08 R)
• M20: 2,957,849 km (0.062 R)
• M21: 3,025,617 km (0.062 R)
• M22: 3,336,481 km (0.117 R)
• M23: 3,478,001 km (0.105 R)
• M24: 3,531,707 km (0.105 R)
• M25: 3,603,514 km (0.11 R)
• M26: 4,007,727 km (0.102 R)
• M27: 4,063,976 km (0.104 R)
• M28: 4,291,664 km (0.076 R)
• M29: 4,939,273 km (0.074 R)
• M30: 5,408,561 km (0.046 R)
• M31: 5,512,532 km (0.045 R)
• M32: 5,680,231 km (0.086 R)
• M33: 5,999,174 km (0.107 R)
• M34: 7,218,097 km (0.109 R)
• M35: 7,332,689 km (0.103 R)
• M36: 7,703,243 km (0.094 R)
• M37: 7,985,235 km (0.095 R)
• M38: 8,535,307 km (0.117 R)
• M39: 8,632,096 km (0.035 R)
• M40: 8,705,100 km (0.086 R)
• M41: 9,596,105 km (0.081 R)
• M42: 9,772,780 km (0.075 R)
• M43: 10,541,863 km (0.066 R)
• M44: 10,750,253 km (0.093 R)
• M45: 11,091,785 km (0.086 R)
• M46: 11,250,657 km (0.088 R)
• M47: 11,463,685 km (0.097 R)
• M48: 11,570,647 km (0.032 R)
• M49: 11,812,547 km (0.099 R)
• M50: 12,083,319 km (0.101 R)
• M51: 12,274,206 km (0.084 R)
• M52: 12,520,893 km (0.062 R)
• M53: 13,187,052 km (0.109 R)
• M54: 13,383,474 km (0.081 R)
• M55: 13,609,217 km (0.082 R)
• M56: 13,694,189 km (0.048 R)
• M57: 14,064,294 km (0.084 R)
• M58: 14,960,535 km (0.081 R)
• M59: 15,136,013 km (0.114 R)
• M60: 15,194,805 km (0.093 R)
• M61: 15,341,710 km (0.11 R)
• M62: 15,964,486 km (0.061 R)
• M63: 16,203,843 km (0.07 R)
• M64: 16,323,970 km (0.043 R)
• M65: 17,357,093 km (0.064 R)
• M66: 17,449,395 km (0.106 R)
• M67: 17,819,650 km (0.046 R)
• M68: 17,912,699 km (0.091 R)
• M69: 18,536,822 km (0.072 R)
• M70: 18,851,426 km (0.086 R)
• M71: 19,518,184 km (0.103 R)
• M72: 19,645,940 km (0.079 R)
• M73: 20,776,601 km (0.101 R)
• M74: 21,300,493 km (0.077 R)
• M75: 21,498,112 km (0.116 R)
• M76: 22,261,210 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.3

Radius: 11.1

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 10.42 AU - 13.78 AU

Year: 15451 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,280,351 km

• M1: 168,148 km (0.034 R)
• M2: 268,977 km (0.094 R)
• M3: 636,389 km (0.093 R)
• M4: 1,018,612 km (0.087 R)
• M5: 1,161,179 km (0.099 R)
• M6: 1,741,469 km (0.059 R)
• M7: 1,827,188 km (0.036 R)
• M8: 2,963,235 km (0.082 R)
• M9: 3,101,164 km (0.111 R)
• M10: 3,636,874 km (0.117 R)
• M11: 3,972,422 km (0.026 R)
• M12: 4,048,268 km (0.12 R)
• M13: 4,514,116 km (0.084 R)
• M14: 4,753,472 km (0.048 R)
• M15: 4,997,167 km (0.092 R)
• M16: 5,120,436 km (0.056 R)
• M17: 5,752,487 km (0.104 R)
• M18: 6,951,663 km (0.101 R)
• M19: 8,371,946 km (0.106 R)
• M20: 9,879,144 km (0.104 R)
• M21: 10,242,667 km (0.081 R)
• M22: 12,070,903 km (0.065 R)
• M23: 12,292,457 km (0.108 R)
• M24: 13,363,727 km (0.069 R)
• M25: 13,535,615 km (0.077 R)
• M26: 14,288,990 km (0.117 R)
• M27: 15,294,587 km (0.076 R)
• M28: 16,322,923 km (0.056 R)
• M29: 16,568,263 km (0.114 R)
• M30: 17,124,468 km (0.114 R)
• M31: 17,248,934 km (0.102 R)
• M32: 18,191,849 km (0.079 R)
• M33: 18,701,529 km (0.096 R)
• M34: 18,829,734 km (0.098 R)
• M35: 19,474,950 km (0.066 R)
• M36: 20,193,020 km (0.064 R)
• M37: 20,324,666 km (0.064 R)
• M38: 21,789,977 km (0.045 R)
• M39: 22,740,073 km (0.119 R)
• M40: 23,565,255 km (0.103 R)
• M41: 23,634,519 km (0.069 R)
• M42: 23,981,586 km (0.099 R)
• M43: 24,400,310 km (0.076 R)
• M44: 25,956,128 km (0.053 R)
• M45: 26,170,801 km (0.115 R)
• M46: 27,616,814 km (0.09 R)
• M47: 29,535,257 km (0.112 R)
• M48: 30,661,580 km (0.087 R)
• M49: 30,737,127 km (0.102 R)
• M50: 31,116,058 km (0.105 R)
• M51: 31,572,631 km (0.054 R)
• M52: 33,266,079 km (0.118 R)
• M53: 33,421,511 km (0.046 R)
• M54: 33,889,154 km (0.055 R)
• M55: 34,202,112 km (0.102 R)
• M56: 36,020,475 km (0.096 R)
• M57: 37,223,092 km (0.093 R)
• M58: 37,707,938 km (0.105 R)
• M59: 38,683,616 km (0.114 R)
• M60: 38,928,956 km (0.115 R)
• M61: 39,338,854 km (0.11 R)
• M62: 39,997,683 km (0.12 R)
• M63: 40,328,444 km (0.118 R)
• M64: 44,111,924 km (0.118 R)
• M65: 45,053,942 km (0.11 R)
• M66: 45,225,830 km (0.115 R)
• M67: 45,484,185 km (0.113 R)
• M68: 45,829,457 km (0.116 R)
• M69: 46,262,394 km (0.095 R)
• M70: 46,783,443 km (0.038 R)
• M71: 47,306,587 km (0.117 R)
• M72: 49,152,774 km (0.099 R)
• M73: 50,218,360 km (0.108 R)
• M74: 50,664,610 km (0.109 R)
• M75: 52,824,654 km (0.09 R)
• M76: 53,642,356 km (0.118 R)
• M77: 53,915,970 km (0.054 R)
• M78: 54,555,950 km (0.103 R)
• M79: 55,382,628 km (0.104 R)
• M80: 55,751,237 km (0.098 R)
• M81: 56,676,649 km (0.099 R)
• M82: 56,862,300 km (0.039 R)
• M83: 59,482,956 km (0.102 R)
• M84: 60,618,104 km (0.103 R)
• M85: 61,664,990 km (0.032 R)
• M86: 61,855,877 km (0.115 R)
• M87: 62,621,818 km (0.088 R)
• M88: 63,390,901 km (0.074 R)
• M89: 63,680,074 km (0.112 R)
• M90: 64,259,765 km (0.098 R)
• M91: 64,841,252 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.9

Radius: 6

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.93 AU - 22.87 AU

Year: 30162 Days

Day: 23.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,280,351 km

• M1: 77,193 km (0.071 R)
• M2: 227,538 km (0.074 R)
• M3: 403,465 km (0.068 R)
• M4: 443,707 km (0.117 R)
• M5: 619,485 km (0.105 R)
• M6: 790,774 km (0.096 R)
• M7: 868,864 km (0.062 R)
• M8: 1,004,849 km (0.095 R)
• M9: 1,992,793 km (0.108 R)
• M10: 2,173,059 km (0.062 R)
• M11: 2,321,161 km (0.058 R)
• M12: 2,358,710 km (0.071 R)
• M13: 2,666,432 km (0.097 R)
• M14: 3,110,140 km (0.052 R)
• M15: 3,319,577 km (0.094 R)
• M16: 3,404,548 km (0.094 R)
• M17: 4,340,133 km (0.034 R)
• M18: 4,480,007 km (0.067 R)
• M19: 4,908,456 km (0.089 R)
• M20: 5,550,231 km (0.096 R)
• M21: 5,702,072 km (0.102 R)
• M22: 5,958,334 km (0.052 R)
• M23: 6,376,011 km (0.117 R)
• M24: 6,641,846 km (0.112 R)
• M25: 6,803,113 km (0.114 R)
• M26: 8,196,467 km (0.111 R)
• M27: 8,427,446 km (0.105 R)
• M28: 9,614,057 km (0.114 R)
• M29: 9,735,530 km (0.117 R)
• M30: 9,918,788 km (0.069 R)
• M31: 10,726,018 km (0.094 R)
• M32: 11,233,155 km (0.111 R)
• M33: 11,748,070 km (0.113 R)
• M34: 12,336,588 km (0.1 R)
• M35: 13,203,508 km (0.069 R)
• M36: 14,021,060 km (0.051 R)
• M37: 14,784,907 km (0.103 R)
• M38: 15,704,784 km (0.109 R)
• M39: 15,991,564 km (0.102 R)
• M40: 16,570,358 km (0.117 R)
• M41: 16,716,066 km (0.082 R)
• M42: 19,642,350 km (0.046 R)
• M43: 19,719,393 km (0.095 R)
• M44: 20,339,775 km (0.115 R)
• M45: 20,809,213 km (0.079 R)
• M46: 21,520,102 km (0.045 R)
• M47: 22,560,855 km (0.117 R)
• M48: 24,608,102 km (0.12 R)
• M49: 25,695,828 km (0.084 R)
• M50: 26,033,769 km (0.039 R)
• M51: 26,799,262 km (0.104 R)
• M52: 26,884,832 km (0.049 R)
• M53: 26,970,402 km (0.068 R)
• M54: 28,526,818 km (0.076 R)
• M55: 28,789,063 km (0.061 R)
• M56: 29,404,060 km (0.094 R)
• M57: 31,635,611 km (0.089 R)
• M58: 32,088,444 km (0.095 R)
• M59: 32,179,250 km (0.096 R)
• M60: 32,817,285 km (0.113 R)
• M61: 34,106,071 km (0.111 R)
• M62: 34,663,472 km (0.066 R)
• M63: 35,036,719 km (0.091 R)
• M64: 39,229,498 km (0.094 R)
• M65: 39,715,991 km (0.086 R)
• M66: 39,911,066 km (0.047 R)
• M67: 41,088,402 km (0.117 R)
• M68: 41,483,490 km (0.11 R)
• M69: 41,978,958 km (0.081 R)
• M70: 43,477,180 km (0.102 R)
• M71: 44,182,385 km (0.102 R)
• M72: 45,501,988 km (0.036 R)
• M73: 46,320,587 km (0.101 R)
• M74: 46,628,759 km (0.079 R)
• M75: 46,937,529 km (0.107 R)
• M76: 47,143,824 km (0.087 R)
• M77: 50,063,526 km (0.041 R)
• M78: 52,291,337 km (0.085 R)
• M79: 54,442,854 km (0.077 R)
• M80: 55,311,569 km (0.041 R)
• M81: 55,638,590 km (0.095 R)
• M82: 55,747,647 km (0.059 R)
• M83: 56,513,588 km (0.096 R)
• M84: 57,834,686 km (0.037 R)
• M85: 60,282,856 km (0.049 R)
• M86: 61,632,378 km (0.118 R)
• M87: 63,675,436 km (0.077 R)
• M88: 64,934,901 km (0.096 R)
• M89: 65,509,955 km (0.095 R)
• M90: 67,594,601 km (0.055 R)
• M91: 67,710,988 km (0.088 R)
• M92: 72,304,241 km (0.05 R)
• M93: 73,857,516 km (0.077 R)
• M94: 75,542,586 km (0.062 R)
• M95: 78,827,905 km (0.043 R)
• M96: 80,549,777 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 15,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit