🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.6 AU - 0.72 AU

Year: 192 Days

Day: 35.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,446,330 km

• M1: 530,474 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.55 AU - 0.91 AU

Year: 223 Days

Day: 44 Hours

Environment

Temp: 174 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.89 AU

Year: 271 Days

Day: 19.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.9 AU - 1.1 AU

Year: 358 Days

Day: 39.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.21 AU - 1.41 AU

Year: 537 Days

Day: 42.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.38 AU - 5.26 AU

Year: 3790 Days

Day: 28.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 13.2

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.61 AU - 10.39 AU

Year: 8876 Days

Day: 9.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,446,330 km

• M1: 218,712 km (0.077 R)
• M2: 773,571 km (0.039 R)
• M3: 1,273,527 km (0.104 R)
• M4: 1,911,262 km (0.069 R)
• M5: 2,079,111 km (0.075 R)
• M6: 2,227,064 km (0.12 R)
• M7: 2,327,593 km (0.062 R)
• M8: 2,585,949 km (0.119 R)
• M9: 3,047,009 km (0.057 R)
• M10: 3,159,357 km (0.051 R)
• M11: 3,563,571 km (0.1 R)
• M12: 3,771,961 km (0.105 R)
• M13: 4,045,874 km (0.115 R)
• M14: 4,138,625 km (0.111 R)
• M15: 4,517,108 km (0.111 R)
• M16: 4,840,987 km (0.081 R)
• M17: 5,105,626 km (0.11 R)
• M18: 5,206,155 km (0.116 R)
• M19: 5,307,284 km (0.057 R)
• M20: 6,463,526 km (0.071 R)
• M21: 7,014,195 km (0.099 R)
• M22: 7,389,836 km (0.05 R)
• M23: 7,541,977 km (0.037 R)
• M24: 8,715,871 km (0.11 R)
• M25: 9,038,554 km (0.057 R)
• M26: 9,283,296 km (0.062 R)
• M27: 9,488,843 km (0.089 R)
• M28: 9,654,299 km (0.104 R)
• M29: 9,820,801 km (0.025 R)
• M30: 10,411,114 km (0.074 R)
• M31: 10,581,805 km (0.109 R)
• M32: 11,099,713 km (0.111 R)
• M33: 11,714,560 km (0.12 R)
• M34: 12,566,520 km (0.106 R)
• M35: 12,977,166 km (0.115 R)
• M36: 13,161,172 km (0.072 R)
• M37: 13,438,676 km (0.098 R)
• M38: 14,140,888 km (0.058 R)
• M39: 14,567,990 km (0.074 R)
• M40: 15,095,772 km (0.119 R)
• M41: 15,289,351 km (0.093 R)
• M42: 15,532,298 km (0.108 R)
• M43: 16,120,816 km (0.107 R)
• M44: 16,866,861 km (0.104 R)
• M45: 17,067,621 km (0.068 R)
• M46: 17,827,877 km (0.059 R)
• M47: 19,591,786 km (0.111 R)
• M48: 20,816,245 km (0.109 R)
• M49: 20,977,810 km (0.108 R)
• M50: 21,410,746 km (0.05 R)
• M51: 21,682,715 km (0.083 R)
• M52: 21,955,881 km (0.108 R)
• M53: 22,120,439 km (0.101 R)
• M54: 23,060,063 km (0.099 R)
• M55: 23,394,863 km (0.06 R)
• M56: 23,675,060 km (0.062 R)
• M57: 23,787,557 km (0.106 R)
• M58: 24,182,346 km (0.063 R)
• M59: 24,636,226 km (0.112 R)
• M60: 25,494,918 km (0.104 R)
• M61: 25,725,448 km (0.074 R)
• M62: 26,188,753 km (0.095 R)
• M63: 26,305,140 km (0.098 R)
• M64: 26,947,663 km (0.119 R)
• M65: 28,307,807 km (0.096 R)
• M66: 28,546,714 km (0.106 R)
• M67: 29,146,752 km (0.076 R)
• M68: 29,327,615 km (0.094 R)
• M69: 29,933,038 km (0.118 R)
• M70: 30,848,876 km (0.047 R)
• M71: 30,971,696 km (0.111 R)
• M72: 31,279,568 km (0.086 R)
• M73: 32,520,782 km (0.12 R)
• M74: 33,273,259 km (0.034 R)
• M75: 33,778,002 km (0.113 R)
• M76: 33,967,992 km (0.113 R)
• M77: 35,629,276 km (0.119 R)
• M78: 36,016,435 km (0.08 R)
• M79: 37,120,767 km (0.091 R)
• M80: 37,382,264 km (0.115 R)
• M81: 38,698,875 km (0.102 R)
• M82: 40,433,163 km (0.077 R)
• M83: 42,602,182 km (0.111 R)
• M84: 43,150,459 km (0.109 R)
• M85: 44,948,027 km (0.066 R)
• M86: 45,087,452 km (0.083 R)
• M87: 45,366,452 km (0.066 R)
• M88: 46,699,668 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.4

Radius: 9.2

Gravity: 9.74 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.05 AU - 10.15 AU

Year: 9033 Days

Day: 5.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,446,330 km

• M1: 425,606 km (0.102 R)
• M2: 1,071,121 km (0.093 R)
• M3: 1,292,226 km (0.074 R)
• M4: 1,801,308 km (0.062 R)
• M5: 2,214,946 km (0.052 R)
• M6: 2,367,985 km (0.086 R)
• M7: 3,127,792 km (0.081 R)
• M8: 3,358,023 km (0.077 R)
• M9: 3,504,779 km (0.086 R)
• M10: 3,865,759 km (0.115 R)
• M11: 4,050,662 km (0.079 R)
• M12: 4,238,556 km (0.044 R)
• M13: 4,819,595 km (0.119 R)
• M14: 5,187,007 km (0.062 R)
• M15: 5,563,395 km (0.12 R)
• M16: 6,019,818 km (0.107 R)
• M17: 7,156,313 km (0.103 R)
• M18: 7,421,999 km (0.044 R)
• M19: 7,613,784 km (0.103 R)
• M20: 7,807,214 km (0.078 R)
• M21: 8,597,240 km (0.116 R)
• M22: 8,920,371 km (0.103 R)
• M23: 9,578,602 km (0.117 R)
• M24: 9,661,928 km (0.096 R)
• M25: 10,638,204 km (0.12 R)
• M26: 11,556,884 km (0.119 R)
• M27: 12,958,916 km (0.1 R)
• M28: 13,469,194 km (0.073 R)
• M29: 13,609,517 km (0.115 R)
• M30: 14,033,477 km (0.066 R)
• M31: 14,557,518 km (0.069 R)
• M32: 14,894,263 km (0.108 R)
• M33: 15,282,470 km (0.075 R)
• M34: 16,316,939 km (0.04 R)
• M35: 16,817,493 km (0.068 R)
• M36: 19,131,922 km (0.063 R)
• M37: 19,289,748 km (0.111 R)
• M38: 19,606,596 km (0.092 R)
• M39: 20,031,903 km (0.046 R)
• M40: 21,271,471 km (0.063 R)
• M41: 21,598,941 km (0.09 R)
• M42: 21,873,004 km (0.067 R)
• M43: 22,093,212 km (0.094 R)
• M44: 22,591,223 km (0.114 R)
• M45: 23,261,123 km (0.088 R)
• M46: 24,278,089 km (0.045 R)
• M47: 25,367,161 km (0.108 R)
• M48: 25,424,906 km (0.103 R)
• M49: 25,888,660 km (0.117 R)
• M50: 26,063,240 km (0.092 R)
• M51: 26,296,613 km (0.075 R)
• M52: 26,472,091 km (0.117 R)
• M53: 26,706,810 km (0.078 R)
• M54: 27,830,739 km (0.045 R)
• M55: 30,676,839 km (0.09 R)
• M56: 30,861,592 km (0.095 R)
• M57: 31,170,362 km (0.094 R)
• M58: 32,666,939 km (0.082 R)
• M59: 32,981,543 km (0.111 R)
• M60: 33,423,904 km (0.057 R)
• M61: 33,677,473 km (0.098 R)
• M62: 33,741,052 km (0.084 R)
• M63: 33,995,518 km (0.085 R)
• M64: 34,891,011 km (0.095 R)
• M65: 35,277,123 km (0.079 R)
• M66: 35,406,226 km (0.087 R)
• M67: 36,183,686 km (0.091 R)
• M68: 36,705,184 km (0.081 R)
• M69: 36,966,831 km (0.038 R)
• M70: 37,426,246 km (0.087 R)
• M71: 37,887,606 km (0.112 R)
• M72: 38,483,454 km (0.038 R)
• M73: 38,815,860 km (0.118 R)
• M74: 39,885,934 km (0.12 R)
• M75: 39,953,103 km (0.05 R)
• M76: 40,357,167 km (0.054 R)
• M77: 40,830,196 km (0.092 R)
• M78: 41,237,102 km (0.105 R)
• M79: 41,781,788 km (0.119 R)
• M80: 42,328,867 km (0.03 R)
• M81: 42,465,899 km (0.074 R)
• M82: 44,819,821 km (0.104 R)
• M83: 45,660,561 km (0.087 R)
• M84: 46,365,317 km (0.091 R)
• M85: 46,718,966 km (0.108 R)
• M86: 46,789,876 km (0.104 R)
• M87: 47,357,899 km (0.082 R)
• M88: 47,428,958 km (0.037 R)
• M89: 47,571,524 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.4

Radius: 7.2

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.97 AU - 15.47 AU

Year: 17216 Days

Day: 24.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,446,330 km

• M1: 220,657 km (0.098 R)
• M2: 276,457 km (0.108 R)
• M3: 322,383 km (0.094 R)
• M4: 681,867 km (0.08 R)
• M5: 816,655 km (0.11 R)
• M6: 1,614,161 km (0.032 R)
• M7: 2,016,131 km (0.09 R)
• M8: 2,345,994 km (0.096 R)
• M9: 2,552,140 km (0.115 R)
• M10: 3,707,933 km (0.117 R)
• M11: 4,111,249 km (0.075 R)
• M12: 4,613,598 km (0.048 R)
• M13: 4,915,636 km (0.101 R)
• M14: 5,135,396 km (0.111 R)
• M15: 6,092,822 km (0.119 R)
• M16: 6,186,919 km (0.082 R)
• M17: 6,376,460 km (0.088 R)
• M18: 6,424,032 km (0.089 R)
• M19: 6,761,225 km (0.085 R)
• M20: 7,054,886 km (0.066 R)
• M21: 7,705,188 km (0.092 R)
• M22: 9,278,060 km (0.091 R)
• M23: 9,658,936 km (0.099 R)
• M24: 9,823,793 km (0.072 R)
• M25: 9,989,547 km (0.045 R)
• M26: 10,775,385 km (0.083 R)
• M27: 11,118,263 km (0.101 R)
• M28: 11,756,149 km (0.063 R)
• M29: 12,286,772 km (0.091 R)
• M30: 12,584,921 km (0.091 R)
• M31: 13,067,075 km (0.063 R)
• M32: 13,249,435 km (0.059 R)
• M33: 14,236,182 km (0.075 R)
• M34: 14,864,942 km (0.111 R)
• M35: 16,084,165 km (0.097 R)
• M36: 16,214,464 km (0.065 R)
• M37: 20,280,235 km (0.09 R)
• M38: 20,491,468 km (0.065 R)
• M39: 20,915,877 km (0.092 R)
• M40: 20,986,936 km (0.068 R)
• M41: 21,486,443 km (0.08 R)
• M42: 22,497,276 km (0.092 R)
• M43: 22,935,149 km (0.094 R)
• M44: 23,081,755 km (0.083 R)
• M45: 24,116,822 km (0.057 R)
• M46: 24,415,270 km (0.112 R)
• M47: 24,639,816 km (0.059 R)
• M48: 24,940,508 km (0.069 R)
• M49: 29,036,648 km (0.082 R)
• M50: 31,772,045 km (0.033 R)
• M51: 31,935,555 km (0.1 R)
• M52: 32,509,861 km (0.101 R)
• M53: 32,839,425 km (0.025 R)
• M54: 33,004,731 km (0.098 R)
• M55: 35,009,342 km (0.113 R)
• M56: 35,941,337 km (0.044 R)
• M57: 36,538,682 km (0.069 R)
• M58: 38,176,329 km (0.1 R)
• M59: 38,611,210 km (0.119 R)
• M60: 41,255,203 km (0.07 R)
• M61: 43,230,942 km (0.069 R)
• M62: 44,230,406 km (0.119 R)
• M63: 44,412,915 km (0.089 R)
• M64: 44,504,170 km (0.093 R)
• M65: 47,367,174 km (0.099 R)
• M66: 47,928,166 km (0.081 R)
• M67: 48,773,693 km (0.109 R)
• M68: 49,340,220 km (0.068 R)
• M69: 49,434,766 km (0.08 R)
• M70: 51,148,260 km (0.115 R)
• M71: 51,435,787 km (0.055 R)
• M72: 52,590,982 km (0.086 R)
• M73: 54,242,243 km (0.096 R)
• M74: 54,633,292 km (0.115 R)
• M75: 55,221,511 km (0.088 R)
• M76: 55,319,797 km (0.098 R)
• M77: 55,614,804 km (0.102 R)
• M78: 55,910,409 km (0.062 R)
• M79: 56,602,299 km (0.117 R)
• M80: 57,595,479 km (0.108 R)
• M81: 59,498,215 km (0.106 R)
• M82: 60,913,560 km (0.036 R)
• M83: 62,135,476 km (0.058 R)
• M84: 62,749,425 km (0.082 R)
• M85: 63,057,148 km (0.117 R)
• M86: 63,468,243 km (0.087 R)
• M87: 64,499,870 km (0.113 R)
• M88: 65,121,599 km (0.048 R)
• M89: 67,943,463 km (0.072 R)
• M90: 68,998,727 km (0.096 R)
• M91: 69,634,518 km (0.065 R)
• M92: 71,018,597 km (0.105 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 19,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit