🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.43 AU - 1.79 AU

Year: 728 Days

Day: 44.2 Hours

Environment

Temp: -31 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.71 AU - 1.95 AU

Year: 882 Days

Day: 14.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.1

Radius: 10.1

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.38 AU - 8.64 AU

Year: 6616 Days

Day: 11.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,949,719 km

• M1: 126,560 km (0.059 R)
• M2: 210,933 km (0.117 R)
• M3: 314,904 km (0.108 R)
• M4: 453,132 km (0.108 R)
• M5: 614,398 km (0.082 R)
• M6: 733,478 km (0.119 R)
• M7: 887,115 km (0.119 R)
• M8: 968,197 km (0.106 R)
• M9: 1,138,290 km (0.054 R)
• M10: 1,492,089 km (0.089 R)
• M11: 1,724,265 km (0.082 R)
• M12: 2,076,119 km (0.102 R)
• M13: 2,149,273 km (0.091 R)
• M14: 2,335,971 km (0.102 R)
• M15: 2,745,570 km (0.11 R)
• M16: 3,093,834 km (0.112 R)
• M17: 3,412,776 km (0.118 R)
• M18: 3,720,050 km (0.104 R)
• M19: 3,787,220 km (0.108 R)
• M20: 4,013,561 km (0.105 R)
• M21: 4,244,540 km (0.036 R)
• M22: 4,671,194 km (0.058 R)
• M23: 5,261,656 km (0.082 R)
• M24: 5,616,951 km (0.111 R)
• M25: 5,849,426 km (0.085 R)
• M26: 5,927,666 km (0.114 R)
• M27: 6,138,001 km (0.073 R)
• M28: 6,324,100 km (0.095 R)
• M29: 6,647,381 km (0.103 R)
• M30: 6,783,815 km (0.064 R)
• M31: 6,921,145 km (0.081 R)
• M32: 7,479,445 km (0.04 R)
• M33: 8,550,416 km (0.11 R)
• M34: 9,270,580 km (0.101 R)
• M35: 9,453,688 km (0.103 R)
• M36: 9,576,358 km (0.118 R)
• M37: 9,916,693 km (0.072 R)
• M38: 10,010,192 km (0.056 R)
• M39: 10,135,256 km (0.106 R)
• M40: 10,387,029 km (0.107 R)
• M41: 10,513,738 km (0.049 R)
• M42: 10,704,775 km (0.093 R)
• M43: 11,122,602 km (0.113 R)
• M44: 12,106,956 km (0.073 R)
• M45: 12,508,626 km (0.079 R)
• M46: 13,153,393 km (0.099 R)
• M47: 13,809,080 km (0.063 R)
• M48: 15,875,625 km (0.094 R)
• M49: 16,094,786 km (0.089 R)
• M50: 16,168,089 km (0.089 R)
• M51: 16,758,552 km (0.119 R)
• M52: 16,832,902 km (0.118 R)
• M53: 17,131,200 km (0.068 R)
• M54: 17,619,787 km (0.094 R)
• M55: 18,649,170 km (0.108 R)
• M56: 18,726,063 km (0.102 R)
• M57: 19,229,310 km (0.094 R)
• M58: 19,385,042 km (0.106 R)
• M59: 19,541,222 km (0.067 R)
• M60: 19,658,656 km (0.114 R)
• M61: 20,012,156 km (0.047 R)
• M62: 20,526,623 km (0.11 R)
• M63: 21,852,210 km (0.081 R)
• M64: 21,973,982 km (0.1 R)
• M65: 22,381,936 km (0.101 R)
• M66: 22,668,865 km (0.098 R)
• M67: 23,163,734 km (0.106 R)
• M68: 23,453,954 km (0.11 R)
• M69: 24,290,057 km (0.116 R)
• M70: 24,416,317 km (0.115 R)
• M71: 25,263,640 km (0.11 R)
• M72: 25,648,106 km (0.098 R)
• M73: 25,776,760 km (0.116 R)
• M74: 26,682,725 km (0.034 R)
• M75: 26,899,941 km (0.045 R)
• M76: 27,074,223 km (0.069 R)
• M77: 27,205,121 km (0.092 R)
• M78: 27,423,833 km (0.063 R)
• M79: 27,862,903 km (0.115 R)
• M80: 28,127,541 km (0.1 R)
• M81: 28,614,782 km (0.113 R)
• M82: 28,837,234 km (0.116 R)
• M83: 29,463,001 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.5

Radius: 5.9

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.68 AU - 14.68 AU

Year: 17056 Days

Day: 23.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 110,949,719 km

• M1: 137,032 km (0.063 R)
• M2: 253,269 km (0.098 R)
• M3: 324,927 km (0.088 R)
• M4: 417,827 km (0.118 R)
• M5: 520,002 km (0.083 R)
• M6: 749,336 km (0.074 R)
• M7: 969,693 km (0.071 R)
• M8: 1,209,798 km (0.1 R)
• M9: 1,446,013 km (0.112 R)
• M10: 1,743,563 km (0.055 R)
• M11: 1,815,071 km (0.072 R)
• M12: 1,863,241 km (0.054 R)
• M13: 1,960,779 km (0.109 R)
• M14: 2,085,245 km (0.104 R)
• M15: 2,135,659 km (0.088 R)
• M16: 2,186,672 km (0.1 R)
• M17: 2,394,464 km (0.063 R)
• M18: 3,229,070 km (0.026 R)
• M19: 3,376,274 km (0.092 R)
• M20: 3,707,933 km (0.094 R)
• M21: 4,797,604 km (0.063 R)
• M22: 5,067,478 km (0.102 R)
• M23: 5,307,732 km (0.079 R)
• M24: 5,763,707 km (0.091 R)
• M25: 5,870,819 km (0.098 R)
• M26: 6,050,635 km (0.099 R)
• M27: 6,305,401 km (0.067 R)
• M28: 6,379,003 km (0.071 R)
• M29: 6,788,003 km (0.119 R)
• M30: 7,014,794 km (0.111 R)
• M31: 7,129,087 km (0.048 R)
• M32: 7,244,127 km (0.108 R)
• M33: 7,709,975 km (0.063 R)
• M34: 7,986,133 km (0.029 R)
• M35: 8,025,926 km (0.119 R)
• M36: 9,248,140 km (0.055 R)
• M37: 9,373,503 km (0.118 R)
• M38: 9,499,465 km (0.038 R)
• M39: 9,710,697 km (0.109 R)
• M40: 9,838,154 km (0.069 R)
• M41: 10,051,780 km (0.107 R)
• M42: 10,701,932 km (0.116 R)
• M43: 10,877,710 km (0.045 R)
• M44: 11,544,916 km (0.101 R)
• M45: 11,770,360 km (0.103 R)
• M46: 13,815,363 km (0.118 R)
• M47: 14,585,792 km (0.028 R)
• M48: 15,222,032 km (0.06 R)
• M49: 15,370,134 km (0.079 R)
• M50: 16,673,730 km (0.087 R)
• M51: 16,724,593 km (0.05 R)
• M52: 16,877,482 km (0.047 R)
• M53: 17,184,457 km (0.113 R)
• M54: 17,804,241 km (0.08 R)
• M55: 17,960,272 km (0.118 R)
• M56: 19,118,608 km (0.102 R)
• M57: 19,438,598 km (0.076 R)
• M58: 19,599,415 km (0.069 R)
• M59: 20,300,880 km (0.055 R)
• M60: 21,728,343 km (0.119 R)
• M61: 22,006,595 km (0.049 R)
• M62: 22,679,187 km (0.075 R)
• M63: 23,529,202 km (0.039 R)
• M64: 24,852,993 km (0.067 R)
• M65: 25,027,425 km (0.119 R)
• M66: 25,787,980 km (0.036 R)
• M67: 26,378,144 km (0.108 R)
• M68: 26,437,534 km (0.088 R)
• M69: 27,092,324 km (0.092 R)
• M70: 27,571,935 km (0.039 R)
• M71: 27,692,361 km (0.085 R)
• M72: 28,054,388 km (0.109 R)
• M73: 29,333,898 km (0.095 R)
• M74: 30,073,660 km (0.075 R)
• M75: 31,760,376 km (0.112 R)
• M76: 31,949,617 km (0.094 R)
• M77: 33,221,199 km (0.11 R)
• M78: 33,541,787 km (0.058 R)
• M79: 33,605,965 km (0.063 R)
• M80: 35,682,383 km (0.098 R)
• M81: 36,142,247 km (0.113 R)
• M82: 36,603,906 km (0.097 R)
• M83: 39,890,123 km (0.09 R)
• M84: 39,958,190 km (0.067 R)
• M85: 41,879,026 km (0.06 R)
• M86: 43,759,621 km (0.026 R)
• M87: 43,899,944 km (0.119 R)
• M88: 46,166,651 km (0.088 R)
• M89: 47,819,109 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.2

Radius: 3.2

Gravity: 94.75 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 17.95 AU - 20.11 AU

Year: 29591 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,949,719 km

• M1: 78,988 km (0.064 R)
• M2: 134,488 km (0.115 R)
• M3: 797,357 km (0.099 R)
• M4: 861,385 km (0.039 R)
• M5: 1,354,908 km (0.062 R)
• M6: 2,272,392 km (0.109 R)
• M7: 2,317,869 km (0.115 R)
• M8: 2,836,974 km (0.056 R)
• M9: 3,134,674 km (0.108 R)
• M10: 3,236,251 km (0.063 R)
• M11: 3,547,115 km (0.077 R)
• M12: 3,652,881 km (0.105 R)
• M13: 3,813,399 km (0.087 R)
• M14: 3,921,708 km (0.064 R)
• M15: 4,252,768 km (0.098 R)
• M16: 4,308,867 km (0.12 R)
• M17: 4,882,725 km (0.041 R)
• M18: 4,941,367 km (0.057 R)
• M19: 5,480,219 km (0.09 R)
• M20: 5,787,493 km (0.08 R)
• M21: 7,071,641 km (0.108 R)
• M22: 7,677,064 km (0.11 R)
• M23: 8,936,678 km (0.104 R)
• M24: 10,637,007 km (0.059 R)
• M25: 11,719,348 km (0.118 R)
• M26: 13,820,450 km (0.086 R)
• M27: 16,296,743 km (0.045 R)
• M28: 16,384,557 km (0.093 R)
• M29: 17,092,454 km (0.071 R)
• M30: 17,360,534 km (0.056 R)
• M31: 17,991,538 km (0.117 R)
• M32: 19,090,334 km (0.112 R)
• M33: 20,874,139 km (0.118 R)
• M34: 21,544,637 km (0.054 R)
• M35: 22,222,315 km (0.084 R)
• M36: 23,896,614 km (0.072 R)
• M37: 27,156,352 km (0.051 R)
• M38: 27,678,149 km (0.049 R)
• M39: 28,203,387 km (0.043 R)
• M40: 28,519,936 km (0.113 R)
• M41: 29,263,288 km (0.095 R)
• M42: 29,690,989 km (0.036 R)
• M43: 31,313,078 km (0.066 R)
• M44: 33,743,595 km (0.109 R)
• M45: 34,191,940 km (0.097 R)
• M46: 34,416,785 km (0.08 R)
• M47: 36,348,543 km (0.087 R)
• M48: 37,385,256 km (0.059 R)
• M49: 39,252,387 km (0.094 R)
• M50: 41,868,704 km (0.03 R)
• M51: 43,197,732 km (0.062 R)
• M52: 44,663,491 km (0.064 R)
• M53: 45,649,641 km (0.118 R)
• M54: 48,272,091 km (0.068 R)
• M55: 48,650,724 km (0.093 R)
• M56: 51,200,021 km (0.071 R)
• M57: 53,010,005 km (0.091 R)
• M58: 53,140,156 km (0.028 R)
• M59: 55,896,646 km (0.117 R)
• M60: 57,626,147 km (0.073 R)
• M61: 58,295,897 km (0.084 R)
• M62: 58,430,236 km (0.098 R)
• M63: 58,968,339 km (0.101 R)
• M64: 60,592,673 km (0.086 R)
• M65: 61,273,792 km (0.101 R)
• M66: 61,820,572 km (0.11 R)
• M67: 62,781,290 km (0.085 R)
• M68: 62,918,920 km (0.12 R)
• M69: 65,692,763 km (0.058 R)
• M70: 66,392,433 km (0.071 R)
• M71: 66,672,929 km (0.037 R)
• M72: 68,506,251 km (0.077 R)
• M73: 74,395,320 km (0.104 R)
• M74: 74,686,737 km (0.032 R)
• M75: 74,978,602 km (0.093 R)
• M76: 75,124,610 km (0.099 R)
• M77: 75,856,144 km (0.11 R)
• M78: 76,737,125 km (0.106 R)
• M79: 77,178,888 km (0.073 R)
• M80: 77,769,351 km (0.093 R)
• M81: 79,698,266 km (0.068 R)
• M82: 82,998,395 km (0.1 R)
• M83: 84,209,389 km (0.038 R)
• M84: 85,273,928 km (0.119 R)
• M85: 86,802,220 km (0.098 R)
• M86: 90,662,593 km (0.097 R)
• M87: 91,753,460 km (0.108 R)
• M88: 91,909,641 km (0.096 R)
• M89: 94,263,264 km (0.068 R)
• M90: 94,894,268 km (0.064 R)
• M91: 96,477,761 km (0.055 R)
• M92: 98,229,702 km (0.046 R)
• M93: 100,313,750 km (0.092 R)
• M94: 103,873,431 km (0.105 R)
• M95: 105,505,245 km (0.076 R)
• M96: 108,794,004 km (0.086 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,314 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit