🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.81 AU - 0.89 AU

Year: 292 Days

Day: 34.1 Hours

Environment

Temp: 93 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.66 AU - 1.76 AU

Year: 834 Days

Day: 17.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.09 AU - 2.39 AU

Year: 1250 Days

Day: 16.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.01 AU - 3.25 AU

Year: 1590 Days

Day: 19.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.68 AU - 3.96 AU

Year: 2783 Days

Day: 43.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 11.5

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.64 AU - 5.78 AU

Year: 4433 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,554,871 km

• M1: 149,747 km (0.074 R)
• M2: 224,247 km (0.106 R)
• M3: 364,420 km (0.034 R)
• M4: 496,515 km (0.109 R)
• M5: 647,609 km (0.056 R)
• M6: 769,232 km (0.119 R)
• M7: 936,333 km (0.109 R)
• M8: 1,024,596 km (0.096 R)
• M9: 1,251,685 km (0.12 R)
• M10: 1,451,249 km (0.062 R)
• M11: 1,707,959 km (0.102 R)
• M12: 1,930,561 km (0.062 R)
• M13: 2,369,181 km (0.119 R)
• M14: 2,913,867 km (0.058 R)
• M15: 3,298,334 km (0.087 R)
• M16: 3,557,138 km (0.036 R)
• M17: 3,947,289 km (0.062 R)
• M18: 4,858,041 km (0.09 R)
• M19: 5,198,825 km (0.094 R)
• M20: 5,500,564 km (0.117 R)
• M21: 5,641,784 km (0.078 R)
• M22: 6,121,096 km (0.102 R)
• M23: 6,341,155 km (0.068 R)
• M24: 6,415,056 km (0.116 R)
• M25: 6,538,923 km (0.12 R)
• M26: 6,613,572 km (0.066 R)
• M27: 6,839,465 km (0.094 R)
• M28: 6,966,025 km (0.099 R)
• M29: 7,506,223 km (0.097 R)
• M30: 7,663,151 km (0.115 R)
• M31: 7,821,126 km (0.098 R)
• M32: 8,517,953 km (0.054 R)
• M33: 8,846,470 km (0.111 R)
• M34: 9,346,875 km (0.082 R)
• M35: 9,913,701 km (0.114 R)
• M36: 10,172,506 km (0.059 R)
• M37: 10,346,189 km (0.052 R)
• M38: 10,462,576 km (0.099 R)
• M39: 10,667,375 km (0.084 R)
• M40: 10,932,612 km (0.1 R)
• M41: 11,110,634 km (0.114 R)
• M42: 11,229,714 km (0.067 R)
• M43: 11,409,381 km (0.099 R)
• M44: 11,984,435 km (0.041 R)
• M45: 12,352,595 km (0.076 R)
• M46: 12,600,030 km (0.067 R)
• M47: 13,099,986 km (0.064 R)
• M48: 13,510,932 km (0.111 R)
• M49: 13,638,239 km (0.092 R)
• M50: 13,830,024 km (0.088 R)
• M51: 14,054,870 km (0.108 R)
• M52: 14,151,510 km (0.119 R)
• M53: 15,562,218 km (0.079 R)
• M54: 16,368,849 km (0.111 R)
• M55: 16,572,751 km (0.065 R)
• M56: 17,639,085 km (0.025 R)
• M57: 18,409,364 km (0.063 R)
• M58: 18,515,280 km (0.09 R)
• M59: 18,763,163 km (0.071 R)
• M60: 19,226,468 km (0.094 R)
• M61: 19,549,450 km (0.12 R)
• M62: 19,946,482 km (0.095 R)
• M63: 20,164,297 km (0.094 R)
• M64: 20,237,002 km (0.071 R)
• M65: 20,419,361 km (0.118 R)
• M66: 20,932,632 km (0.11 R)
• M67: 21,116,936 km (0.052 R)
• M68: 21,972,038 km (0.045 R)
• M69: 22,384,928 km (0.084 R)
• M70: 22,460,325 km (0.036 R)
• M71: 22,573,421 km (0.062 R)
• M72: 22,838,359 km (0.053 R)
• M73: 23,028,199 km (0.046 R)
• M74: 23,294,782 km (0.103 R)
• M75: 23,485,819 km (0.102 R)
• M76: 24,178,008 km (0.116 R)
• M77: 24,332,692 km (0.114 R)
• M78: 24,994,064 km (0.112 R)
• M79: 25,150,544 km (0.032 R)
• M80: 25,858,590 km (0.043 R)
• M81: 26,653,105 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.9

Radius: 11.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.53 AU - 6.69 AU

Year: 4953 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,554,871 km

• M1: 154,385 km (0.104 R)
• M2: 239,805 km (0.065 R)
• M3: 391,647 km (0.054 R)
• M4: 480,957 km (0.057 R)
• M5: 638,933 km (0.107 R)
• M6: 719,267 km (0.11 R)
• M7: 865,872 km (0.104 R)
• M8: 962,961 km (0.094 R)
• M9: 1,036,713 km (0.113 R)
• M10: 1,584,092 km (0.089 R)
• M11: 2,052,632 km (0.059 R)
• M12: 2,293,635 km (0.077 R)
• M13: 2,687,077 km (0.066 R)
• M14: 3,316,884 km (0.11 R)
• M15: 3,400,210 km (0.078 R)
• M16: 3,675,620 km (0.091 R)
• M17: 3,870,695 km (0.118 R)
• M18: 4,002,641 km (0.119 R)
• M19: 4,169,741 km (0.073 R)
• M20: 4,837,546 km (0.116 R)
• M21: 5,439,977 km (0.094 R)
• M22: 5,526,145 km (0.104 R)
• M23: 6,361,799 km (0.09 R)
• M24: 6,701,985 km (0.105 R)
• M25: 7,101,710 km (0.056 R)
• M26: 7,277,488 km (0.111 R)
• M27: 7,605,556 km (0.03 R)
• M28: 7,952,623 km (0.11 R)
• M29: 8,107,008 km (0.054 R)
• M30: 8,290,714 km (0.08 R)
• M31: 8,980,959 km (0.111 R)
• M32: 9,764,552 km (0.054 R)
• M33: 9,990,295 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 14.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.09 AU - 6.29 AU

Year: 5741 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,554,871 km

• M1: 254,765 km (0.064 R)
• M2: 360,980 km (0.086 R)
• M3: 486,043 km (0.071 R)
• M4: 727,794 km (0.088 R)
• M5: 1,183,020 km (0.086 R)
• M6: 1,320,949 km (0.071 R)
• M7: 1,421,030 km (0.115 R)
• M8: 1,880,445 km (0.075 R)
• M9: 2,027,500 km (0.108 R)
• M10: 2,368,433 km (0.116 R)
• M11: 2,672,865 km (0.116 R)
• M12: 2,820,817 km (0.052 R)
• M13: 3,320,325 km (0.086 R)
• M14: 3,848,106 km (0.116 R)
• M15: 4,250,674 km (0.106 R)
• M16: 4,756,464 km (0.117 R)
• M17: 5,351,415 km (0.103 R)
• M18: 5,801,256 km (0.085 R)
• M19: 6,288,047 km (0.075 R)
• M20: 6,864,448 km (0.087 R)
• M21: 7,120,410 km (0.092 R)
• M22: 7,484,082 km (0.111 R)
• M23: 7,589,100 km (0.074 R)
• M24: 8,148,596 km (0.075 R)
• M25: 8,365,363 km (0.109 R)
• M26: 8,611,452 km (0.089 R)
• M27: 8,859,934 km (0.103 R)
• M28: 9,251,282 km (0.107 R)
• M29: 9,534,321 km (0.045 R)
• M30: 9,648,464 km (0.09 R)
• M31: 9,762,907 km (0.082 R)
• M32: 9,993,287 km (0.093 R)
• M33: 10,283,806 km (0.102 R)
• M34: 10,695,201 km (0.047 R)
• M35: 11,292,246 km (0.066 R)
• M36: 11,839,026 km (0.066 R)
• M37: 12,053,998 km (0.098 R)
• M38: 12,394,483 km (0.092 R)
• M39: 12,487,832 km (0.112 R)
• M40: 13,275,465 km (0.054 R)
• M41: 13,659,183 km (0.084 R)
• M42: 14,470,452 km (0.062 R)
• M43: 16,139,815 km (0.063 R)
• M44: 16,583,672 km (0.098 R)
• M45: 16,721,152 km (0.068 R)
• M46: 17,309,521 km (0.081 R)
• M47: 17,413,940 km (0.087 R)
• M48: 17,553,665 km (0.093 R)
• M49: 17,658,682 km (0.104 R)
• M50: 18,045,542 km (0.053 R)
• M51: 18,293,276 km (0.113 R)
• M52: 19,078,964 km (0.094 R)
• M53: 19,295,283 km (0.081 R)
• M54: 19,584,755 km (0.106 R)
• M55: 20,572,699 km (0.057 R)
• M56: 20,720,502 km (0.104 R)
• M57: 21,501,852 km (0.065 R)
• M58: 22,787,645 km (0.066 R)
• M59: 23,516,935 km (0.12 R)
• M60: 24,723,292 km (0.034 R)
• M61: 25,314,204 km (0.047 R)
• M62: 25,472,628 km (0.069 R)
• M63: 25,591,708 km (0.03 R)
• M64: 25,830,167 km (0.063 R)
• M65: 26,189,501 km (0.114 R)
• M66: 26,711,298 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.3

Radius: 6.7

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.64 AU - 16.54 AU

Year: 19716 Days

Day: 18.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,554,871 km

• M1: 126,560 km (0.091 R)
• M2: 241,750 km (0.114 R)
• M3: 322,383 km (0.064 R)
• M4: 603,777 km (0.116 R)
• M5: 800,349 km (0.086 R)
• M6: 1,085,482 km (0.095 R)
• M7: 1,503,309 km (0.026 R)
• M8: 1,635,105 km (0.068 R)
• M9: 1,853,966 km (0.066 R)
• M10: 2,349,883 km (0.061 R)
• M11: 2,441,587 km (0.052 R)
• M12: 2,755,742 km (0.109 R)
• M13: 2,917,757 km (0.057 R)
• M14: 3,049,553 km (0.098 R)
• M15: 3,881,167 km (0.088 R)
• M16: 4,173,182 km (0.092 R)
• M17: 4,510,376 km (0.102 R)
• M18: 4,973,381 km (0.102 R)
• M19: 5,944,421 km (0.092 R)
• M20: 6,196,194 km (0.084 R)
• M21: 7,016,290 km (0.067 R)
• M22: 8,146,651 km (0.087 R)
• M23: 8,239,402 km (0.077 R)
• M24: 8,756,412 km (0.071 R)
• M25: 9,527,140 km (0.041 R)
• M26: 9,576,059 km (0.109 R)
• M27: 9,970,100 km (0.088 R)
• M28: 10,825,201 km (0.088 R)
• M29: 11,861,017 km (0.076 R)
• M30: 11,966,334 km (0.085 R)
• M31: 12,497,556 km (0.119 R)
• M32: 12,658,373 km (0.118 R)
• M33: 14,081,199 km (0.108 R)
• M34: 14,248,599 km (0.025 R)
• M35: 14,754,838 km (0.12 R)
• M36: 15,496,395 km (0.116 R)
• M37: 15,958,802 km (0.105 R)
• M38: 16,601,923 km (0.101 R)
• M39: 16,778,897 km (0.103 R)
• M40: 17,194,031 km (0.082 R)
• M41: 17,253,571 km (0.091 R)
• M42: 17,853,159 km (0.039 R)
• M43: 18,034,472 km (0.105 R)
• M44: 20,256,300 km (0.095 R)
• M45: 20,319,131 km (0.112 R)
• M46: 20,445,242 km (0.059 R)
• M47: 22,693,399 km (0.113 R)
• M48: 24,346,605 km (0.079 R)
• M49: 24,480,495 km (0.116 R)
• M50: 24,749,173 km (0.093 R)
• M51: 25,153,835 km (0.095 R)
• M52: 25,289,221 km (0.072 R)
• M53: 25,901,525 km (0.093 R)
• M54: 27,418,597 km (0.12 R)
• M55: 28,117,668 km (0.054 R)
• M56: 28,469,522 km (0.105 R)
• M57: 28,964,392 km (0.083 R)
• M58: 29,106,360 km (0.111 R)
• M59: 30,034,465 km (0.105 R)
• M60: 31,335,518 km (0.116 R)
• M61: 32,066,154 km (0.107 R)
• M62: 32,139,607 km (0.099 R)
• M63: 33,172,879 km (0.088 R)
• M64: 34,067,175 km (0.072 R)
• M65: 36,643,699 km (0.028 R)
• M66: 37,877,732 km (0.11 R)
• M67: 38,421,820 km (0.042 R)
• M68: 38,577,850 km (0.12 R)
• M69: 39,046,989 km (0.102 R)
• M70: 39,754,138 km (0.101 R)
• M71: 40,386,339 km (0.082 R)
• M72: 41,901,167 km (0.107 R)
• M73: 42,222,353 km (0.106 R)
• M74: 42,544,438 km (0.04 R)
• M75: 43,191,149 km (0.083 R)
• M76: 44,167,126 km (0.092 R)
• M77: 45,068,154 km (0.117 R)
• M78: 49,070,346 km (0.103 R)
• M79: 50,003,387 km (0.113 R)
• M80: 52,318,415 km (0.082 R)
• M81: 52,837,519 km (0.089 R)
• M82: 53,097,819 km (0.115 R)
• M83: 53,184,586 km (0.106 R)
• M84: 53,358,419 km (0.097 R)
• M85: 53,793,749 km (0.086 R)
• M86: 56,696,695 km (0.11 R)
• M87: 56,785,407 km (0.045 R)
• M88: 56,963,129 km (0.118 R)
• M89: 57,408,033 km (0.082 R)
• M90: 58,929,444 km (0.04 R)
• M91: 59,109,410 km (0.074 R)
• M92: 59,469,642 km (0.088 R)
• M93: 60,011,485 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 15,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit