🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.48 AU - 0.58 AU

Year: 175 Days

Day: 39.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.62 AU - 0.66 AU

Year: 232 Days

Day: 47.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.8 AU - 0.98 AU

Year: 380 Days

Day: 21.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.88 AU - 1.42 AU

Year: 559 Days

Day: 19.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.18 AU - 1.5 AU

Year: 703 Days

Day: 27.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,150,645 km

• M1: 669,450 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.47 AU - 1.77 AU

Year: 934 Days

Day: 45.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,150,645 km

• M1: 339,737 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.1

Radius: 11

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 6.33 AU - 9.81 AU

Year: 10386 Days

Day: 15 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 59,150,645 km

• M1: 138,528 km (0.064 R)
• M2: 513,869 km (0.042 R)
• M3: 625,768 km (0.101 R)
• M4: 746,942 km (0.1 R)
• M5: 1,181,674 km (0.078 R)
• M6: 1,965,118 km (0.062 R)
• M7: 2,043,357 km (0.115 R)
• M8: 2,534,487 km (0.077 R)
• M9: 2,648,780 km (0.093 R)
• M10: 3,559,233 km (0.104 R)
• M11: 3,784,826 km (0.094 R)
• M12: 3,948,935 km (0.102 R)
• M13: 5,126,270 km (0.115 R)
• M14: 5,455,236 km (0.052 R)
• M15: 5,640,887 km (0.096 R)
• M16: 5,753,385 km (0.113 R)
• M17: 6,095,216 km (0.083 R)
• M18: 6,443,779 km (0.119 R)
• M19: 7,079,570 km (0.108 R)
• M20: 7,160,352 km (0.076 R)
• M21: 7,610,792 km (0.066 R)
• M22: 8,755,215 km (0.096 R)
• M23: 9,104,526 km (0.05 R)
• M24: 9,369,614 km (0.076 R)
• M25: 9,997,925 km (0.081 R)
• M26: 10,225,613 km (0.109 R)
• M27: 10,779,275 km (0.079 R)
• M28: 11,200,841 km (0.103 R)
• M29: 11,675,665 km (0.073 R)
• M30: 12,302,779 km (0.12 R)
• M31: 12,743,345 km (0.037 R)
• M32: 12,841,930 km (0.082 R)
• M33: 12,940,814 km (0.067 R)
• M34: 14,815,425 km (0.089 R)
• M35: 15,284,115 km (0.119 R)
• M36: 15,388,983 km (0.105 R)
• M37: 15,757,742 km (0.04 R)
• M38: 15,916,615 km (0.094 R)
• M39: 16,129,343 km (0.025 R)
• M40: 16,827,367 km (0.109 R)
• M41: 18,031,031 km (0.054 R)
• M42: 18,923,831 km (0.034 R)
• M43: 19,888,139 km (0.103 R)
• M44: 21,510,977 km (0.094 R)
• M45: 21,805,236 km (0.069 R)
• M46: 22,160,082 km (0.056 R)
• M47: 22,517,023 km (0.095 R)
• M48: 22,755,931 km (0.101 R)
• M49: 23,055,725 km (0.109 R)
• M50: 23,356,865 km (0.058 R)
• M51: 24,451,922 km (0.105 R)
• M52: 24,882,315 km (0.098 R)
• M53: 25,750,431 km (0.114 R)
• M54: 26,062,941 km (0.101 R)
• M55: 27,198,239 km (0.104 R)
• M56: 27,516,584 km (0.071 R)
• M57: 28,092,535 km (0.116 R)
• M58: 28,414,171 km (0.074 R)
• M59: 29,321,482 km (0.109 R)
• M60: 29,582,381 km (0.061 R)
• M61: 29,844,177 km (0.063 R)
• M62: 30,238,218 km (0.069 R)
• M63: 31,564,104 km (0.1 R)
• M64: 31,831,585 km (0.098 R)
• M65: 33,793,112 km (0.102 R)
• M66: 35,030,286 km (0.077 R)
• M67: 35,446,019 km (0.028 R)
• M68: 35,932,960 km (0.099 R)
• M69: 37,761,195 km (0.041 R)
• M70: 38,329,817 km (0.099 R)
• M71: 38,686,757 km (0.098 R)
• M72: 39,619,650 km (0.111 R)
• M73: 41,580,878 km (0.117 R)
• M74: 41,800,637 km (0.094 R)
• M75: 43,128,019 km (0.073 R)
• M76: 45,295,393 km (0.085 R)
• M77: 45,446,188 km (0.061 R)
• M78: 46,050,862 km (0.104 R)
• M79: 46,126,708 km (0.064 R)
• M80: 47,192,144 km (0.071 R)
• M81: 47,881,192 km (0.115 R)
• M82: 49,192,118 km (0.056 R)
• M83: 49,890,890 km (0.059 R)
• M84: 51,848,976 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.6

Radius: 13.8

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.83 AU - 9.81 AU

Year: 10872 Days

Day: 13.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,150,645 km

• M1: 279,000 km (0.081 R)
• M2: 410,945 km (0.118 R)
• M3: 559,346 km (0.107 R)
• M4: 974,929 km (0.118 R)
• M5: 1,288,935 km (0.107 R)
• M6: 1,658,592 km (0.119 R)
• M7: 1,820,756 km (0.113 R)
• M8: 1,915,900 km (0.096 R)
• M9: 2,211,805 km (0.073 R)
• M10: 2,417,352 km (0.06 R)
• M11: 2,710,713 km (0.094 R)
• M12: 3,015,743 km (0.11 R)
• M13: 3,244,628 km (0.077 R)
• M14: 3,539,037 km (0.111 R)
• M15: 3,781,086 km (0.071 R)
• M16: 3,935,022 km (0.106 R)
• M17: 4,637,684 km (0.077 R)
• M18: 5,764,006 km (0.087 R)
• M19: 5,977,781 km (0.11 R)
• M20: 6,303,306 km (0.103 R)
• M21: 6,934,011 km (0.078 R)
• M22: 7,276,291 km (0.101 R)
• M23: 7,507,569 km (0.101 R)
• M24: 7,741,241 km (0.041 R)
• M25: 7,858,975 km (0.076 R)
• M26: 8,056,593 km (0.095 R)
• M27: 8,618,782 km (0.106 R)
• M28: 9,028,082 km (0.084 R)
• M29: 10,036,521 km (0.103 R)
• M30: 10,165,026 km (0.119 R)
• M31: 10,597,663 km (0.115 R)
• M32: 11,213,408 km (0.112 R)
• M33: 12,387,751 km (0.11 R)
• M34: 13,036,407 km (0.089 R)
• M35: 13,364,775 km (0.105 R)
• M36: 14,125,779 km (0.057 R)
• M37: 14,463,272 km (0.12 R)
• M38: 14,949,914 km (0.115 R)
• M39: 15,244,472 km (0.095 R)
• M40: 15,640,158 km (0.108 R)
• M41: 16,039,435 km (0.098 R)
• M42: 16,189,930 km (0.046 R)
• M43: 16,442,003 km (0.071 R)
• M44: 16,593,845 km (0.101 R)
• M45: 17,257,012 km (0.094 R)
• M46: 17,514,470 km (0.089 R)
• M47: 18,189,904 km (0.063 R)
• M48: 18,820,759 km (0.096 R)
• M49: 19,726,873 km (0.099 R)
• M50: 19,888,289 km (0.08 R)
• M51: 21,140,274 km (0.082 R)
• M52: 21,637,088 km (0.109 R)
• M53: 21,747,940 km (0.065 R)
• M54: 22,305,491 km (0.09 R)
• M55: 22,698,635 km (0.099 R)
• M56: 23,320,962 km (0.113 R)
• M57: 24,236,201 km (0.118 R)
• M58: 25,046,573 km (0.054 R)
• M59: 25,572,410 km (0.092 R)
• M60: 26,160,778 km (0.111 R)
• M61: 26,634,704 km (0.105 R)
• M62: 27,290,990 km (0.085 R)
• M63: 27,591,083 km (0.028 R)
• M64: 28,437,209 km (0.119 R)
• M65: 28,741,491 km (0.118 R)
• M66: 29,537,651 km (0.064 R)
• M67: 31,088,981 km (0.119 R)
• M68: 33,241,245 km (0.037 R)
• M69: 33,497,506 km (0.051 R)
• M70: 34,012,273 km (0.094 R)
• M71: 34,335,254 km (0.044 R)
• M72: 34,984,360 km (0.093 R)
• M73: 35,834,225 km (0.107 R)
• M74: 37,354,439 km (0.119 R)
• M75: 38,021,944 km (0.072 R)
• M76: 38,223,004 km (0.052 R)
• M77: 38,828,277 km (0.066 R)
• M78: 39,504,459 km (0.12 R)
• M79: 39,775,979 km (0.104 R)
• M80: 42,317,348 km (0.094 R)
• M81: 42,873,703 km (0.051 R)
• M82: 43,782,958 km (0.113 R)
• M83: 44,486,816 km (0.1 R)
• M84: 44,628,037 km (0.112 R)
• M85: 45,620,619 km (0.111 R)
• M86: 45,834,244 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 702.3

Radius: 3.7

Gravity: 51.3 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.86 AU - 10.4 AU

Year: 13539 Days

Day: 22.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 59,150,645 km

• M1: 133,591 km (0.089 R)
• M2: 238,908 km (0.087 R)
• M3: 384,317 km (0.119 R)
• M4: 433,086 km (0.108 R)
• M5: 667,506 km (0.044 R)
• M6: 1,117,346 km (0.096 R)
• M7: 1,164,171 km (0.03 R)
• M8: 2,202,380 km (0.118 R)
• M9: 2,502,922 km (0.091 R)
• M10: 2,721,036 km (0.094 R)
• M11: 2,752,750 km (0.087 R)
• M12: 3,076,031 km (0.065 R)
• M13: 3,175,364 km (0.083 R)
• M14: 3,652,731 km (0.072 R)
• M15: 3,758,048 km (0.034 R)
• M16: 4,079,684 km (0.119 R)
• M17: 4,298,994 km (0.1 R)
• M18: 4,410,145 km (0.104 R)
• M19: 4,672,989 km (0.097 R)
• M20: 4,710,987 km (0.103 R)
• M21: 4,825,579 km (0.053 R)
• M22: 4,941,068 km (0.103 R)
• M23: 4,979,664 km (0.081 R)
• M24: 5,018,560 km (0.111 R)
• M25: 5,096,351 km (0.077 R)
• M26: 5,612,463 km (0.086 R)
• M27: 5,693,246 km (0.092 R)
• M28: 5,815,318 km (0.094 R)
• M29: 6,145,032 km (0.043 R)
• M30: 7,082,262 km (0.077 R)
• M31: 7,972,370 km (0.113 R)
• M32: 8,662,764 km (0.099 R)
• M33: 8,709,438 km (0.058 R)
• M34: 9,660,881 km (0.096 R)
• M35: 9,903,977 km (0.062 R)
• M36: 10,149,019 km (0.106 R)
• M37: 10,396,005 km (0.11 R)
• M38: 11,199,645 km (0.086 R)
• M39: 12,600,479 km (0.075 R)
• M40: 12,653,437 km (0.073 R)
• M41: 12,759,502 km (0.088 R)
• M42: 13,079,491 km (0.111 R)
• M43: 13,240,459 km (0.11 R)
• M44: 13,510,333 km (0.104 R)
• M45: 14,165,273 km (0.12 R)
• M46: 14,607,634 km (0.056 R)
• M47: 16,306,467 km (0.116 R)
• M48: 16,537,596 km (0.107 R)
• M49: 17,120,280 km (0.076 R)
• M50: 17,355,298 km (0.117 R)
• M51: 17,828,476 km (0.042 R)
• M52: 19,029,747 km (0.102 R)
• M53: 19,090,483 km (0.12 R)
• M54: 19,578,771 km (0.079 R)
• M55: 19,640,106 km (0.063 R)
• M56: 20,505,380 km (0.118 R)
• M57: 20,817,441 km (0.073 R)
• M58: 21,319,941 km (0.1 R)
• M59: 21,826,479 km (0.104 R)
• M60: 22,465,112 km (0.117 R)
• M61: 22,851,224 km (0.084 R)
• M62: 22,980,477 km (0.056 R)
• M63: 27,378,206 km (0.103 R)
• M64: 28,412,974 km (0.091 R)
• M65: 28,760,639 km (0.105 R)
• M66: 29,812,462 km (0.102 R)
• M67: 30,876,701 km (0.065 R)
• M68: 31,521,319 km (0.069 R)
• M69: 34,958,479 km (0.083 R)
• M70: 35,555,225 km (0.047 R)
• M71: 36,155,412 km (0.066 R)
• M72: 36,532,249 km (0.108 R)
• M73: 37,365,659 km (0.04 R)
• M74: 39,438,038 km (0.032 R)
• M75: 39,748,154 km (0.056 R)
• M76: 39,903,586 km (0.113 R)
• M77: 40,292,990 km (0.096 R)
• M78: 40,683,590 km (0.076 R)
• M79: 40,761,829 km (0.115 R)
• M80: 41,075,387 km (0.086 R)
• M81: 42,100,132 km (0.087 R)
• M82: 42,655,439 km (0.101 R)
• M83: 43,532,831 km (0.065 R)
• M84: 43,612,866 km (0.097 R)
• M85: 44,255,239 km (0.067 R)
• M86: 45,793,105 km (0.109 R)
• M87: 46,119,079 km (0.107 R)
• M88: 46,855,250 km (0.09 R)
• M89: 47,760,467 km (0.09 R)
• M90: 49,170,726 km (0.1 R)
• M91: 49,922,754 km (0.049 R)
• M92: 50,510,375 km (0.119 R)
• M93: 53,054,586 km (0.118 R)
• M94: 54,428,343 km (0.071 R)
• M95: 54,514,661 km (0.11 R)
• M96: 57,386,342 km (0.083 R)
• M97: 57,561,969 km (0.096 R)
• M98: 57,913,824 km (0.08 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 19,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit