🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.78 AU - 1.08 AU

Year: 273 Days

Day: 28.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.04 AU - 1.14 AU

Year: 346 Days

Day: 37.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.08 AU - 1.7 AU

Year: 499 Days

Day: 35.2 Hours

Environment

Temp: 170 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.61 AU - 2.59 AU

Year: 926 Days

Day: 43.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,505,355 km

• M1: 339,587 km (0.053 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.56 AU - 6.22 AU

Year: 4351 Days

Day: 36.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.9

Radius: 11.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 12.16 AU - 15.76 AU

Year: 15876 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,505,355 km

• M1: 227,987 km (0.043 R)
• M2: 300,093 km (0.069 R)
• M3: 776,263 km (0.068 R)
• M4: 1,043,595 km (0.12 R)
• M5: 1,274,574 km (0.069 R)
• M6: 1,407,866 km (0.11 R)
• M7: 2,169,768 km (0.048 R)
• M8: 2,749,908 km (0.09 R)
• M9: 3,253,903 km (0.062 R)
• M10: 3,532,604 km (0.119 R)
• M11: 3,818,934 km (0.036 R)
• M12: 4,047,071 km (0.081 R)
• M13: 4,146,255 km (0.073 R)
• M14: 4,313,355 km (0.119 R)
• M15: 5,289,930 km (0.096 R)
• M16: 5,544,546 km (0.109 R)
• M17: 5,728,850 km (0.032 R)
• M18: 6,141,741 km (0.054 R)
• M19: 7,600,320 km (0.103 R)
• M20: 8,221,001 km (0.082 R)
• M21: 8,944,307 km (0.095 R)
• M22: 9,030,775 km (0.119 R)
• M23: 9,379,338 km (0.108 R)
• M24: 9,511,133 km (0.087 R)
• M25: 9,955,140 km (0.078 R)
• M26: 12,953,680 km (0.052 R)
• M27: 13,843,937 km (0.097 R)
• M28: 14,195,492 km (0.052 R)
• M29: 14,856,116 km (0.106 R)
• M30: 15,112,975 km (0.12 R)
• M31: 15,267,809 km (0.082 R)
• M32: 16,844,421 km (0.066 R)
• M33: 17,058,645 km (0.111 R)
• M34: 17,543,641 km (0.067 R)
• M35: 17,978,672 km (0.099 R)
• M36: 18,362,391 km (0.094 R)
• M37: 19,249,207 km (0.05 R)
• M38: 21,759,459 km (0.075 R)
• M39: 21,875,996 km (0.085 R)
• M40: 22,993,492 km (0.116 R)
• M41: 23,529,351 km (0.095 R)
• M42: 23,708,869 km (0.055 R)
• M43: 23,948,824 km (0.116 R)
• M44: 24,069,250 km (0.104 R)
• M45: 27,142,589 km (0.063 R)
• M46: 27,835,077 km (0.094 R)
• M47: 30,467,402 km (0.105 R)
• M48: 30,663,076 km (0.085 R)
• M49: 31,780,123 km (0.099 R)
• M50: 32,111,183 km (0.089 R)
• M51: 32,576,582 km (0.091 R)
• M52: 33,245,284 km (0.104 R)
• M53: 33,446,793 km (0.113 R)
• M54: 34,324,783 km (0.048 R)
• M55: 34,936,937 km (0.056 R)
• M56: 35,347,134 km (0.095 R)
• M57: 35,965,273 km (0.073 R)
• M58: 36,310,395 km (0.118 R)
• M59: 36,587,151 km (0.096 R)
• M60: 37,351,896 km (0.044 R)
• M61: 37,561,482 km (0.05 R)
• M62: 37,981,703 km (0.108 R)
• M63: 39,322,548 km (0.091 R)
• M64: 39,606,784 km (0.066 R)
• M65: 41,398,817 km (0.111 R)
• M66: 41,760,395 km (0.031 R)
• M67: 42,632,551 km (0.047 R)
• M68: 42,851,412 km (0.114 R)
• M69: 45,284,622 km (0.087 R)
• M70: 45,582,621 km (0.096 R)
• M71: 46,030,816 km (0.115 R)
• M72: 46,630,703 km (0.099 R)
• M73: 47,157,587 km (0.115 R)
• M74: 47,913,954 km (0.108 R)
• M75: 48,293,484 km (0.11 R)
• M76: 49,055,835 km (0.046 R)
• M77: 49,668,587 km (0.072 R)
• M78: 49,822,075 km (0.089 R)
• M79: 50,437,969 km (0.098 R)
• M80: 50,901,573 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.6

Radius: 9.7

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 11.7 AU - 18 AU

Year: 17418 Days

Day: 5.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,505,355 km

• M1: 206,894 km (0.05 R)
• M2: 301,141 km (0.058 R)
• M3: 381,325 km (0.077 R)
• M4: 509,082 km (0.093 R)
• M5: 589,266 km (0.065 R)
• M6: 2,072,080 km (0.057 R)
• M7: 2,138,950 km (0.09 R)
• M8: 3,035,939 km (0.119 R)
• M9: 3,345,308 km (0.061 R)
• M10: 3,424,295 km (0.078 R)
• M11: 3,705,689 km (0.049 R)
• M12: 3,787,519 km (0.043 R)
• M13: 4,333,850 km (0.064 R)
• M14: 4,638,282 km (0.063 R)
• M15: 5,499,667 km (0.068 R)
• M16: 5,972,695 km (0.114 R)
• M17: 6,957,797 km (0.11 R)
• M18: 7,109,938 km (0.107 R)
• M19: 7,521,033 km (0.068 R)
• M20: 7,677,213 km (0.11 R)
• M21: 7,834,440 km (0.095 R)
• M22: 9,075,205 km (0.093 R)
• M23: 9,860,145 km (0.091 R)
• M24: 10,260,768 km (0.116 R)
• M25: 10,376,108 km (0.079 R)
• M26: 10,783,613 km (0.098 R)
• M27: 12,098,279 km (0.114 R)
• M28: 12,342,572 km (0.114 R)
• M29: 12,960,860 km (0.104 R)
• M30: 15,269,006 km (0.119 R)
• M31: 15,865,602 km (0.107 R)
• M32: 16,334,891 km (0.034 R)
• M33: 16,876,884 km (0.056 R)
• M34: 17,839,396 km (0.102 R)
• M35: 19,673,915 km (0.097 R)
• M36: 20,105,804 km (0.063 R)
• M37: 20,613,539 km (0.091 R)
• M38: 20,905,704 km (0.074 R)
• M39: 22,087,527 km (0.047 R)
• M40: 24,130,735 km (0.114 R)
• M41: 27,347,089 km (0.065 R)
• M42: 28,313,641 km (0.031 R)
• M43: 31,699,639 km (0.106 R)
• M44: 32,375,074 km (0.118 R)
• M45: 32,544,718 km (0.045 R)
• M46: 36,350,188 km (0.109 R)
• M47: 36,880,064 km (0.118 R)
• M48: 37,057,188 km (0.095 R)
• M49: 39,748,304 km (0.112 R)
• M50: 40,202,782 km (0.119 R)
• M51: 40,294,037 km (0.112 R)
• M52: 40,476,397 km (0.076 R)
• M53: 41,392,983 km (0.095 R)
• M54: 43,059,802 km (0.105 R)
• M55: 43,433,049 km (0.077 R)
• M56: 44,277,230 km (0.093 R)
• M57: 45,886,155 km (0.065 R)
• M58: 47,225,654 km (0.089 R)
• M59: 47,803,551 km (0.117 R)
• M60: 47,900,191 km (0.083 R)
• M61: 48,480,930 km (0.11 R)
• M62: 48,966,525 km (0.091 R)
• M63: 49,063,913 km (0.095 R)
• M64: 49,551,602 km (0.088 R)
• M65: 49,746,977 km (0.049 R)
• M66: 50,433,332 km (0.115 R)
• M67: 50,925,509 km (0.051 R)
• M68: 51,617,100 km (0.091 R)
• M69: 51,815,317 km (0.063 R)
• M70: 55,324,434 km (0.093 R)
• M71: 55,527,289 km (0.112 R)
• M72: 57,261,278 km (0.071 R)
• M73: 57,466,526 km (0.115 R)
• M74: 60,991,650 km (0.108 R)
• M75: 61,096,369 km (0.097 R)
• M76: 61,306,105 km (0.069 R)
• M77: 62,252,461 km (0.084 R)
• M78: 62,886,158 km (0.062 R)
• M79: 63,840,592 km (0.069 R)
• M80: 65,442,037 km (0.119 R)
• M81: 66,732,618 km (0.114 R)
• M82: 68,031,576 km (0.053 R)
• M83: 68,902,236 km (0.088 R)
• M84: 69,448,268 km (0.084 R)
• M85: 69,995,797 km (0.076 R)
• M86: 71,095,042 km (0.074 R)
• M87: 71,315,549 km (0.039 R)
• M88: 71,757,311 km (0.082 R)
• M89: 72,310,824 km (0.1 R)
• M90: 73,756,388 km (0.103 R)
• M91: 74,538,785 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 12

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.69 AU - 18.47 AU

Year: 17824 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,505,355 km

• M1: 169,494 km (0.088 R)
• M2: 265,387 km (0.109 R)
• M3: 642,972 km (0.094 R)
• M4: 752,477 km (0.046 R)
• M5: 909,256 km (0.119 R)
• M6: 1,034,619 km (0.116 R)
• M7: 1,303,895 km (0.108 R)
• M8: 1,595,760 km (0.052 R)
• M9: 1,828,684 km (0.075 R)
• M10: 2,299,020 km (0.096 R)
• M11: 2,444,579 km (0.089 R)
• M12: 2,994,201 km (0.062 R)
• M13: 3,717,208 km (0.071 R)
• M14: 3,923,803 km (0.057 R)
• M15: 4,169,442 km (0.076 R)
• M16: 4,384,115 km (0.036 R)
• M17: 4,861,931 km (0.053 R)
• M18: 4,974,578 km (0.107 R)
• M19: 6,641,547 km (0.082 R)
• M20: 6,725,023 km (0.094 R)
• M21: 7,318,777 km (0.108 R)
• M22: 8,196,019 km (0.093 R)
• M23: 8,285,628 km (0.075 R)
• M24: 8,465,744 km (0.109 R)
• M25: 8,556,400 km (0.111 R)
• M26: 8,647,206 km (0.108 R)
• M27: 9,526,692 km (0.102 R)
• M28: 9,953,345 km (0.109 R)
• M29: 11,420,002 km (0.104 R)
• M30: 12,332,250 km (0.111 R)
• M31: 12,589,858 km (0.072 R)
• M32: 12,849,111 km (0.095 R)
• M33: 13,267,835 km (0.098 R)
• M34: 14,280,164 km (0.076 R)
• M35: 14,388,174 km (0.034 R)
• M36: 14,604,941 km (0.101 R)
• M37: 15,261,975 km (0.066 R)
• M38: 15,427,729 km (0.105 R)
• M39: 15,761,033 km (0.079 R)
• M40: 16,661,612 km (0.098 R)
• M41: 16,832,304 km (0.104 R)
• M42: 17,636,691 km (0.101 R)
• M43: 17,868,867 km (0.117 R)
• M44: 18,160,434 km (0.09 R)
• M45: 21,038,996 km (0.101 R)
• M46: 22,092,165 km (0.098 R)
• M47: 22,593,766 km (0.093 R)
• M48: 23,544,311 km (0.079 R)
• M49: 25,026,976 km (0.096 R)
• M50: 25,222,650 km (0.1 R)
• M51: 25,484,296 km (0.117 R)
• M52: 25,615,494 km (0.054 R)
• M53: 25,746,841 km (0.12 R)
• M54: 26,076,255 km (0.117 R)
• M55: 26,672,852 km (0.105 R)
• M56: 27,139,896 km (0.085 R)
• M57: 28,421,202 km (0.072 R)
• M58: 29,584,475 km (0.091 R)
• M59: 30,067,975 km (0.115 R)
• M60: 30,972,743 km (0.058 R)
• M61: 31,112,767 km (0.053 R)
• M62: 32,382,254 km (0.094 R)
• M63: 32,524,372 km (0.091 R)
• M64: 33,884,666 km (0.106 R)
• M65: 35,044,498 km (0.117 R)
• M66: 35,555,973 km (0.071 R)
• M67: 36,070,141 km (0.105 R)
• M68: 36,364,849 km (0.097 R)
• M69: 36,586,553 km (0.072 R)
• M70: 40,346,396 km (0.081 R)
• M71: 42,816,407 km (0.116 R)
• M72: 43,912,510 km (0.084 R)
• M73: 44,780,028 km (0.067 R)
• M74: 46,692,637 km (0.064 R)
• M75: 46,853,305 km (0.086 R)
• M76: 46,933,639 km (0.106 R)
• M77: 48,469,261 km (0.031 R)
• M78: 48,713,255 km (0.118 R)
• M79: 49,202,440 km (0.065 R)
• M80: 50,021,339 km (0.089 R)
• M81: 51,009,882 km (0.117 R)
• M82: 53,425,738 km (0.091 R)
• M83: 54,943,857 km (0.1 R)
• M84: 55,113,352 km (0.102 R)
• M85: 55,367,967 km (0.091 R)
• M86: 56,219,628 km (0.118 R)

Kuiper Belt

Range: 36 - 62 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 18,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit