🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.64 AU

Year: 170 Days

Day: 36.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.84 AU

Year: 243 Days

Day: 32.4 Hours

Environment

Temp: 136 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.02 AU - 1.36 AU

Year: 486 Days

Day: 15.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 22.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,729,072 km

• M1: 247,884 km (0.092 R)
• M2: 335,249 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.18 AU - 1.32 AU

Year: 524 Days

Day: 37.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,729,072 km

• M1: 368,908 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.36 AU - 2.08 AU

Year: 845 Days

Day: 28.3 Hours

Environment

Temp: -58 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.6 AU - 2.52 AU

Year: 1108 Days

Day: 33.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.94 AU - 4.5 AU

Year: 3249 Days

Day: 43.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,729,072 km

• M1: 1,476,232 km (0.115 R)

Asteroid Belt

Center: 10.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 4.2

Gravity: 28.62 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 14.45 AU - 18.03 AU

Year: 24525 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 98,729,072 km

• M1: 226,641 km (0.057 R)
• M2: 344,823 km (0.114 R)
• M3: 612,304 km (0.093 R)
• M4: 681,717 km (0.116 R)
• M5: 905,815 km (0.076 R)
• M6: 1,356,254 km (0.087 R)
• M7: 1,541,008 km (0.095 R)
• M8: 1,572,573 km (0.079 R)
• M9: 1,700,928 km (0.056 R)
• M10: 1,799,513 km (0.119 R)
• M11: 2,002,367 km (0.081 R)
• M12: 2,767,860 km (0.115 R)
• M13: 2,884,097 km (0.095 R)
• M14: 2,962,337 km (0.038 R)
• M15: 3,446,735 km (0.093 R)
• M16: 3,698,209 km (0.028 R)
• M17: 5,326,283 km (0.06 R)
• M18: 5,665,421 km (0.109 R)
• M19: 5,911,958 km (0.115 R)
• M20: 6,620,753 km (0.107 R)
• M21: 7,409,583 km (0.065 R)
• M22: 7,733,312 km (0.081 R)
• M23: 7,842,369 km (0.07 R)
• M24: 9,478,371 km (0.086 R)
• M25: 9,536,565 km (0.091 R)
• M26: 13,372,254 km (0.108 R)
• M27: 14,901,893 km (0.107 R)
• M28: 16,206,685 km (0.113 R)
• M29: 16,485,985 km (0.055 R)
• M30: 16,696,469 km (0.118 R)
• M31: 19,217,642 km (0.053 R)
• M32: 19,365,295 km (0.096 R)
• M33: 21,394,590 km (0.102 R)
• M34: 22,395,549 km (0.097 R)
• M35: 23,727,269 km (0.1 R)
• M36: 24,044,417 km (0.112 R)
• M37: 25,407,553 km (0.055 R)
• M38: 27,208,412 km (0.036 R)
• M39: 27,457,193 km (0.109 R)
• M40: 27,540,370 km (0.12 R)
• M41: 27,873,524 km (0.111 R)
• M42: 29,050,111 km (0.107 R)
• M43: 29,729,734 km (0.073 R)
• M44: 30,071,566 km (0.065 R)
• M45: 30,328,724 km (0.096 R)
• M46: 31,191,306 km (0.091 R)
• M47: 32,061,816 km (0.059 R)
• M48: 35,532,636 km (0.091 R)
• M49: 36,441,593 km (0.067 R)
• M50: 36,898,913 km (0.094 R)
• M51: 38,189,494 km (0.119 R)
• M52: 38,282,245 km (0.118 R)
• M53: 39,213,940 km (0.093 R)
• M54: 40,058,719 km (0.06 R)
• M55: 40,625,396 km (0.11 R)
• M56: 41,099,472 km (0.103 R)
• M57: 41,194,616 km (0.117 R)
• M58: 41,289,760 km (0.094 R)
• M59: 41,861,972 km (0.107 R)
• M60: 41,957,565 km (0.086 R)
• M61: 43,982,821 km (0.111 R)
• M62: 44,469,613 km (0.106 R)
• M63: 45,448,731 km (0.085 R)
• M64: 46,731,981 km (0.069 R)
• M65: 47,328,428 km (0.089 R)
• M66: 49,536,343 km (0.101 R)
• M67: 50,652,941 km (0.094 R)
• M68: 54,573,303 km (0.051 R)
• M69: 55,201,165 km (0.062 R)
• M70: 56,464,071 km (0.05 R)
• M71: 56,887,283 km (0.073 R)
• M72: 59,770,483 km (0.049 R)
• M73: 59,985,904 km (0.119 R)
• M74: 60,850,280 km (0.068 R)
• M75: 61,718,846 km (0.117 R)
• M76: 63,797,957 km (0.072 R)
• M77: 64,128,418 km (0.084 R)
• M78: 64,901,540 km (0.061 R)
• M79: 65,122,945 km (0.046 R)
• M80: 66,234,008 km (0.066 R)
• M81: 68,700,279 km (0.108 R)
• M82: 68,813,076 km (0.093 R)
• M83: 73,145,430 km (0.112 R)
• M84: 73,375,960 km (0.072 R)
• M85: 73,953,109 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.1

Radius: 3.3

Gravity: 79.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.95 AU - 20.77 AU

Year: 28285 Days

Day: 21.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,729,072 km

• M1: 89,310 km (0.053 R)
• M2: 426,952 km (0.119 R)
• M3: 779,704 km (0.088 R)
• M4: 1,682,078 km (0.117 R)
• M5: 1,840,951 km (0.056 R)
• M6: 2,046,050 km (0.069 R)
• M7: 2,172,610 km (0.102 R)
• M8: 2,612,876 km (0.083 R)
• M9: 2,704,281 km (0.085 R)
• M10: 2,889,932 km (0.05 R)
• M11: 3,273,800 km (0.047 R)
• M12: 3,471,718 km (0.098 R)
• M13: 4,738,064 km (0.084 R)
• M14: 5,074,809 km (0.092 R)
• M15: 5,246,098 km (0.086 R)
• M16: 5,830,727 km (0.083 R)
• M17: 6,191,257 km (0.117 R)
• M18: 6,996,842 km (0.103 R)
• M19: 7,638,617 km (0.053 R)
• M20: 9,886,026 km (0.105 R)
• M21: 11,488,668 km (0.093 R)
• M22: 11,563,317 km (0.117 R)
• M23: 11,788,611 km (0.103 R)
• M24: 12,243,239 km (0.062 R)
• M25: 12,549,616 km (0.051 R)
• M26: 13,958,977 km (0.098 R)
• M27: 16,081,322 km (0.106 R)
• M28: 16,332,497 km (0.08 R)
• M29: 18,827,640 km (0.117 R)
• M30: 19,894,123 km (0.087 R)
• M31: 19,983,882 km (0.106 R)
• M32: 20,888,949 km (0.072 R)
• M33: 21,254,716 km (0.108 R)
• M34: 21,807,330 km (0.047 R)
• M35: 22,738,727 km (0.11 R)
• M36: 23,303,758 km (0.064 R)
• M37: 24,255,799 km (0.091 R)
• M38: 26,690,803 km (0.118 R)
• M39: 26,789,837 km (0.047 R)
• M40: 28,088,047 km (0.061 R)
• M41: 28,188,727 km (0.08 R)
• M42: 29,816,352 km (0.109 R)
• M43: 30,848,876 km (0.105 R)
• M44: 32,314,187 km (0.105 R)
• M45: 37,728,583 km (0.117 R)
• M46: 38,062,336 km (0.051 R)
• M47: 39,294,125 km (0.082 R)
• M48: 39,858,408 km (0.114 R)
• M49: 41,452,523 km (0.11 R)
• M50: 42,951,344 km (0.076 R)
• M51: 43,999,277 km (0.045 R)
• M52: 45,527,868 km (0.102 R)
• M53: 46,120,425 km (0.065 R)
• M54: 46,358,136 km (0.106 R)
• M55: 50,338,936 km (0.109 R)
• M56: 50,706,198 km (0.108 R)
• M57: 51,320,298 km (0.087 R)
• M58: 52,060,508 km (0.094 R)
• M59: 53,926,292 km (0.098 R)
• M60: 55,940,628 km (0.066 R)
• M61: 57,595,330 km (0.072 R)
• M62: 60,042,302 km (0.072 R)
• M63: 60,561,856 km (0.077 R)
• M64: 63,049,668 km (0.1 R)
• M65: 63,842,238 km (0.064 R)
• M66: 65,838,023 km (0.072 R)
• M67: 66,507,922 km (0.088 R)
• M68: 67,045,278 km (0.103 R)
• M69: 68,802,006 km (0.06 R)
• M70: 69,345,644 km (0.117 R)
• M71: 69,890,629 km (0.094 R)
• M72: 70,163,645 km (0.077 R)
• M73: 70,847,756 km (0.098 R)
• M74: 71,121,969 km (0.081 R)
• M75: 71,671,592 km (0.104 R)
• M76: 73,328,837 km (0.103 R)
• M77: 73,745,018 km (0.107 R)
• M78: 74,440,648 km (0.086 R)
• M79: 79,797,299 km (0.111 R)
• M80: 80,225,449 km (0.064 R)
• M81: 81,514,533 km (0.114 R)
• M82: 83,533,207 km (0.118 R)
• M83: 86,152,815 km (0.116 R)
• M84: 88,208,888 km (0.111 R)
• M85: 89,094,957 km (0.106 R)
• M86: 89,539,113 km (0.099 R)
• M87: 90,727,219 km (0.059 R)
• M88: 91,621,665 km (0.095 R)
• M89: 91,770,963 km (0.088 R)
• M90: 92,668,850 km (0.111 R)
• M91: 92,818,747 km (0.104 R)
• M92: 95,228,469 km (0.07 R)
• M93: 96,289,268 km (0.076 R)
• M94: 97,201,516 km (0.049 R)
• M95: 99,341,364 km (0.07 R)
• M96: 102,735,141 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.6

Radius: 6.9

Gravity: 14.23 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.9 AU - 22.02 AU

Year: 29722 Days

Day: 18.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,729,072 km

• M1: 304,432 km (0.104 R)
• M2: 452,534 km (0.051 R)
• M3: 547,977 km (0.119 R)
• M4: 965,355 km (0.065 R)
• M5: 1,027,438 km (0.047 R)
• M6: 1,358,199 km (0.074 R)
• M7: 1,873,713 km (0.098 R)
• M8: 1,991,596 km (0.074 R)
• M9: 3,205,134 km (0.092 R)
• M10: 3,394,226 km (0.119 R)
• M11: 3,442,097 km (0.082 R)
• M12: 3,684,596 km (0.108 R)
• M13: 3,882,663 km (0.095 R)
• M14: 4,186,347 km (0.107 R)
• M15: 5,364,131 km (0.045 R)
• M16: 5,532,279 km (0.068 R)
• M17: 5,931,406 km (0.077 R)
• M18: 5,989,300 km (0.073 R)
• M19: 6,105,388 km (0.073 R)
• M20: 6,222,224 km (0.095 R)
• M21: 6,577,370 km (0.112 R)
• M22: 6,999,984 km (0.029 R)
• M23: 7,556,338 km (0.1 R)
• M24: 8,190,932 km (0.084 R)
• M25: 8,645,411 km (0.07 R)
• M26: 10,613,670 km (0.119 R)
• M27: 11,975,010 km (0.109 R)
• M28: 14,156,297 km (0.09 R)
• M29: 15,490,860 km (0.112 R)
• M30: 15,891,034 km (0.114 R)
• M31: 16,538,344 km (0.097 R)
• M32: 18,785,603 km (0.078 R)
• M33: 18,955,995 km (0.099 R)
• M34: 24,203,290 km (0.083 R)
• M35: 24,853,891 km (0.107 R)
• M36: 25,228,185 km (0.112 R)
• M37: 25,510,177 km (0.109 R)
• M38: 25,698,670 km (0.114 R)
• M39: 26,744,060 km (0.074 R)
• M40: 27,320,162 km (0.072 R)
• M41: 27,900,302 km (0.112 R)
• M42: 28,876,129 km (0.036 R)
• M43: 29,565,925 km (0.117 R)
• M44: 32,276,788 km (0.102 R)
• M45: 32,787,515 km (0.111 R)
• M46: 33,300,935 km (0.071 R)
• M47: 33,816,898 km (0.07 R)
• M48: 34,231,583 km (0.031 R)
• M49: 38,146,859 km (0.071 R)
• M50: 38,254,719 km (0.057 R)
• M51: 39,774,035 km (0.091 R)
• M52: 39,992,747 km (0.053 R)
• M53: 40,431,218 km (0.103 R)
• M54: 41,756,506 km (0.113 R)
• M55: 42,089,959 km (0.105 R)
• M56: 42,201,260 km (0.105 R)
• M57: 43,432,750 km (0.112 R)
• M58: 47,313,319 km (0.05 R)
• M59: 47,777,072 km (0.111 R)
• M60: 50,472,826 km (0.074 R)
• M61: 52,496,885 km (0.09 R)
• M62: 53,579,225 km (0.066 R)
• M63: 53,941,551 km (0.083 R)
• M64: 54,911,993 km (0.11 R)
• M65: 55,033,616 km (0.089 R)
• M66: 56,378,202 km (0.076 R)
• M67: 56,623,841 km (0.114 R)
• M68: 57,116,168 km (0.108 R)
• M69: 59,474,279 km (0.1 R)
• M70: 61,105,793 km (0.083 R)
• M71: 62,497,951 km (0.104 R)
• M72: 63,006,734 km (0.085 R)
• M73: 64,669,664 km (0.068 R)
• M74: 65,313,234 km (0.089 R)
• M75: 67,516,810 km (0.07 R)
• M76: 67,908,308 km (0.103 R)
• M77: 68,169,655 km (0.059 R)
• M78: 69,086,989 km (0.084 R)
• M79: 69,349,833 km (0.108 R)
• M80: 70,669,137 km (0.028 R)
• M81: 72,129,960 km (0.113 R)
• M82: 72,663,575 km (0.087 R)
• M83: 74,137,862 km (0.033 R)
• M84: 75,081,227 km (0.092 R)
• M85: 77,661,640 km (0.117 R)
• M86: 77,934,956 km (0.046 R)
• M87: 78,345,602 km (0.067 R)
• M88: 78,619,665 km (0.067 R)
• M89: 80,271,076 km (0.119 R)
• M90: 85,011,683 km (0.032 R)
• M91: 85,434,297 km (0.085 R)
• M92: 85,716,588 km (0.104 R)
• M93: 89,555,718 km (0.095 R)
• M94: 90,416,355 km (0.114 R)
• M95: 91,568,408 km (0.11 R)
• M96: 96,518,003 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 17,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit