🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.69 AU - 0.71 AU

Year: 224 Days

Day: 35 Hours

Environment

Temp: 182 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,241,221 km

• M1: 557,850 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.2 AU - 1.7 AU

Year: 669 Days

Day: 45.6 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,241,221 km

• M1: 189,092 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.33 AU - 1.69 AU

Year: 710 Days

Day: 22.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.95 AU - 2.83 AU

Year: 1415 Days

Day: 46.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.64 AU - 3.12 AU

Year: 1871 Days

Day: 28.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.7

Radius: 14.9

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.26 AU - 8.74 AU

Year: 8664 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,241,221 km

• M1: 768,634 km (0.108 R)
• M2: 866,920 km (0.084 R)
• M3: 1,046,886 km (0.102 R)
• M4: 1,223,711 km (0.105 R)
• M5: 1,393,803 km (0.114 R)
• M6: 1,554,023 km (0.07 R)
• M7: 1,777,821 km (0.032 R)
• M8: 2,072,828 km (0.086 R)
• M9: 2,688,723 km (0.097 R)
• M10: 2,937,055 km (0.119 R)
• M11: 3,311,947 km (0.082 R)
• M12: 3,480,993 km (0.045 R)
• M13: 3,802,628 km (0.037 R)
• M14: 4,159,868 km (0.054 R)
• M15: 4,263,988 km (0.098 R)
• M16: 5,524,051 km (0.095 R)
• M17: 5,900,140 km (0.093 R)
• M18: 6,374,515 km (0.104 R)
• M19: 6,769,154 km (0.109 R)
• M20: 7,016,140 km (0.063 R)
• M21: 7,392,080 km (0.107 R)
• M22: 7,839,078 km (0.101 R)
• M23: 8,759,554 km (0.09 R)
• M24: 9,164,665 km (0.083 R)
• M25: 9,266,840 km (0.059 R)
• M26: 9,748,994 km (0.069 R)
• M27: 9,888,270 km (0.103 R)
• M28: 10,098,455 km (0.097 R)
• M29: 10,274,681 km (0.099 R)
• M30: 10,452,104 km (0.079 R)
• M31: 10,881,749 km (0.115 R)
• M32: 11,647,840 km (0.105 R)
• M33: 11,758,692 km (0.093 R)
• M34: 13,154,889 km (0.032 R)
• M35: 13,814,017 km (0.109 R)
• M36: 13,970,646 km (0.065 R)
• M37: 14,167,218 km (0.025 R)
• M38: 14,444,123 km (0.074 R)
• M39: 14,722,824 km (0.119 R)
• M40: 15,164,287 km (0.12 R)
• M41: 15,610,239 km (0.104 R)
• M42: 16,390,691 km (0.065 R)
• M43: 16,598,183 km (0.099 R)
• M44: 17,057,748 km (0.091 R)
• M45: 17,479,165 km (0.115 R)
• M46: 17,691,145 km (0.086 R)
• M47: 18,504,658 km (0.052 R)
• M48: 18,677,444 km (0.066 R)
• M49: 20,524,379 km (0.059 R)
• M50: 21,243,197 km (0.108 R)
• M51: 21,605,822 km (0.092 R)
• M52: 21,833,360 km (0.091 R)
• M53: 22,613,364 km (0.101 R)
• M54: 22,890,868 km (0.086 R)
• M55: 22,983,618 km (0.11 R)
• M56: 23,215,944 km (0.118 R)
• M57: 24,294,993 km (0.094 R)
• M58: 25,198,864 km (0.067 R)
• M59: 25,390,499 km (0.113 R)
• M60: 25,920,075 km (0.097 R)
• M61: 27,580,163 km (0.068 R)
• M62: 28,572,595 km (0.112 R)
• M63: 29,324,623 km (0.07 R)
• M64: 29,475,867 km (0.116 R)
• M65: 29,829,666 km (0.077 R)
• M66: 29,981,807 km (0.083 R)
• M67: 30,184,961 km (0.076 R)
• M68: 30,797,115 km (0.074 R)
• M69: 31,619,754 km (0.108 R)
• M70: 31,774,887 km (0.065 R)
• M71: 32,241,632 km (0.072 R)
• M72: 32,972,119 km (0.104 R)
• M73: 33,286,873 km (0.069 R)
• M74: 33,392,040 km (0.118 R)
• M75: 33,760,799 km (0.1 R)
• M76: 34,822,196 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 10.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.62 AU - 11.02 AU

Year: 10894 Days

Day: 15 Hours

Environment

Temp: -176 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,241,221 km

• M1: 129,701 km (0.053 R)
• M2: 378,483 km (0.064 R)
• M3: 892,052 km (0.094 R)
• M4: 1,659,938 km (0.072 R)
• M5: 1,779,915 km (0.104 R)
• M6: 2,615,420 km (0.101 R)
• M7: 2,985,973 km (0.055 R)
• M8: 3,282,476 km (0.071 R)
• M9: 3,495,803 km (0.118 R)
• M10: 3,619,820 km (0.062 R)
• M11: 3,745,183 km (0.095 R)
• M12: 4,163,010 km (0.116 R)
• M13: 4,528,178 km (0.1 R)
• M14: 4,595,647 km (0.079 R)
• M15: 5,077,801 km (0.12 R)
• M16: 5,539,908 km (0.103 R)
• M17: 5,757,872 km (0.04 R)
• M18: 5,978,529 km (0.091 R)
• M19: 6,089,980 km (0.093 R)
• M20: 6,277,276 km (0.049 R)
• M21: 6,580,960 km (0.108 R)
• M22: 7,924,498 km (0.109 R)
• M23: 10,225,314 km (0.072 R)
• M24: 10,627,732 km (0.069 R)
• M25: 10,808,147 km (0.089 R)
• M26: 10,898,803 km (0.094 R)
• M27: 11,218,045 km (0.046 R)
• M28: 11,447,977 km (0.096 R)
• M29: 11,772,455 km (0.112 R)
• M30: 11,912,478 km (0.11 R)
• M31: 13,733,533 km (0.032 R)
• M32: 14,028,840 km (0.051 R)
• M33: 15,231,457 km (0.095 R)
• M34: 15,690,872 km (0.106 R)
• M35: 15,999,791 km (0.118 R)
• M36: 16,310,656 km (0.113 R)
• M37: 16,466,836 km (0.093 R)
• M38: 16,571,255 km (0.091 R)
• M39: 16,728,183 km (0.09 R)
• M40: 17,627,267 km (0.108 R)
• M41: 19,693,363 km (0.082 R)
• M42: 19,915,217 km (0.083 R)
• M43: 20,473,665 km (0.079 R)
• M44: 22,007,044 km (0.058 R)
• M45: 24,167,686 km (0.09 R)
• M46: 24,643,706 km (0.102 R)
• M47: 26,334,012 km (0.111 R)
• M48: 26,578,605 km (0.082 R)
• M49: 26,823,796 km (0.063 R)
• M50: 27,193,153 km (0.116 R)
• M51: 27,750,405 km (0.116 R)
• M52: 28,123,951 km (0.032 R)
• M53: 28,311,397 km (0.107 R)
• M54: 30,016,663 km (0.073 R)
• M55: 30,336,055 km (0.109 R)
• M56: 32,800,380 km (0.085 R)
• M57: 33,129,346 km (0.063 R)
• M58: 33,327,264 km (0.054 R)
• M59: 33,393,386 km (0.114 R)
• M60: 34,456,429 km (0.095 R)
• M61: 35,193,647 km (0.047 R)
• M62: 35,665,628 km (0.069 R)
• M63: 36,752,008 km (0.046 R)
• M64: 38,125,317 km (0.117 R)
• M65: 38,471,336 km (0.069 R)
• M66: 40,005,762 km (0.063 R)
• M67: 40,709,919 km (0.111 R)
• M68: 41,631,442 km (0.076 R)
• M69: 41,916,426 km (0.094 R)
• M70: 41,987,634 km (0.101 R)
• M71: 42,345,024 km (0.102 R)
• M72: 43,278,514 km (0.106 R)
• M73: 43,350,621 km (0.102 R)
• M74: 44,001,371 km (0.028 R)
• M75: 44,437,000 km (0.057 R)
• M76: 44,509,705 km (0.085 R)
• M77: 46,488,586 km (0.078 R)
• M78: 46,562,337 km (0.073 R)
• M79: 46,932,143 km (0.079 R)
• M80: 49,246,572 km (0.075 R)
• M81: 50,455,622 km (0.073 R)
• M82: 50,607,464 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642

Radius: 3.4

Gravity: 55.54 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 14.73 AU - 19.89 AU

Year: 27575 Days

Day: 15.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 92,241,221 km

• M1: 65,673 km (0.088 R)
• M2: 211,681 km (0.067 R)
• M3: 283,787 km (0.044 R)
• M4: 343,178 km (0.056 R)
• M5: 545,583 km (0.114 R)
• M6: 1,042,398 km (0.109 R)
• M7: 1,231,490 km (0.064 R)
• M8: 1,570,179 km (0.109 R)
• M9: 1,786,498 km (0.041 R)
• M10: 1,973,944 km (0.116 R)
• M11: 3,134,524 km (0.114 R)
• M12: 3,971,075 km (0.108 R)
• M13: 4,314,103 km (0.088 R)
• M14: 4,413,736 km (0.085 R)
• M15: 4,717,569 km (0.118 R)
• M16: 4,975,775 km (0.043 R)
• M17: 5,723,166 km (0.086 R)
• M18: 6,221,775 km (0.093 R)
• M19: 6,334,423 km (0.09 R)
• M20: 8,599,933 km (0.102 R)
• M21: 8,978,415 km (0.085 R)
• M22: 9,491,387 km (0.096 R)
• M23: 9,621,088 km (0.096 R)
• M24: 9,882,435 km (0.033 R)
• M25: 10,747,410 km (0.076 R)
• M26: 10,882,647 km (0.039 R)
• M27: 11,154,765 km (0.076 R)
• M28: 11,775,148 km (0.117 R)
• M29: 12,195,069 km (0.106 R)
• M30: 13,483,705 km (0.103 R)
• M31: 14,070,129 km (0.078 R)
• M32: 14,366,632 km (0.059 R)
• M33: 15,116,416 km (0.079 R)
• M34: 15,802,173 km (0.12 R)
• M35: 16,342,371 km (0.041 R)
• M36: 16,967,390 km (0.03 R)
• M37: 17,361,880 km (0.104 R)
• M38: 17,999,317 km (0.104 R)
• M39: 18,725,614 km (0.028 R)
• M40: 20,040,280 km (0.092 R)
• M41: 20,624,759 km (0.076 R)
• M42: 22,497,725 km (0.071 R)
• M43: 23,629,881 km (0.093 R)
• M44: 24,602,118 km (0.067 R)
• M45: 24,691,278 km (0.109 R)
• M46: 25,768,084 km (0.047 R)
• M47: 28,526,220 km (0.105 R)
• M48: 28,900,962 km (0.1 R)
• M49: 29,466,293 km (0.054 R)
• M50: 30,320,945 km (0.092 R)
• M51: 31,666,578 km (0.118 R)
• M52: 32,151,724 km (0.093 R)
• M53: 32,835,237 km (0.09 R)
• M54: 35,214,890 km (0.064 R)
• M55: 35,616,859 km (0.113 R)
• M56: 37,546,822 km (0.117 R)
• M57: 39,614,863 km (0.098 R)
• M58: 42,678,477 km (0.092 R)
• M59: 44,400,947 km (0.045 R)
• M60: 44,617,864 km (0.055 R)
• M61: 45,270,709 km (0.1 R)
• M62: 46,036,351 km (0.049 R)
• M63: 46,255,961 km (0.084 R)
• M64: 47,691,352 km (0.097 R)
• M65: 48,582,058 km (0.115 R)
• M66: 49,029,356 km (0.103 R)
• M67: 49,365,801 km (0.117 R)
• M68: 49,478,149 km (0.1 R)
• M69: 50,266,680 km (0.105 R)
• M70: 51,628,170 km (0.098 R)
• M71: 52,657,104 km (0.114 R)
• M72: 53,692,920 km (0.102 R)
• M73: 55,200,866 km (0.096 R)
• M74: 57,784,422 km (0.108 R)
• M75: 58,021,235 km (0.106 R)
• M76: 58,852,550 km (0.102 R)
• M77: 60,047,089 km (0.088 R)
• M78: 60,166,917 km (0.066 R)
• M79: 60,767,553 km (0.108 R)
• M80: 62,581,427 km (0.099 R)
• M81: 64,904,383 km (0.067 R)
• M82: 69,005,309 km (0.112 R)
• M83: 69,256,633 km (0.107 R)
• M84: 69,760,030 km (0.074 R)
• M85: 72,040,201 km (0.079 R)
• M86: 73,830,439 km (0.12 R)
• M87: 74,087,448 km (0.091 R)
• M88: 77,585,196 km (0.089 R)
• M89: 79,288,517 km (0.08 R)
• M90: 79,815,102 km (0.117 R)
• M91: 80,078,843 km (0.105 R)
• M92: 80,739,317 km (0.075 R)
• M93: 81,932,809 km (0.044 R)
• M94: 85,953,252 km (0.084 R)
• M95: 86,358,812 km (0.062 R)
• M96: 90,311,786 km (0.096 R)
• M97: 90,861,708 km (0.11 R)
• M98: 91,274,897 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit