🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.93 AU - 1.05 AU

Year: 349 Days

Day: 38.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.04 AU - 1.54 AU

Year: 520 Days

Day: 15 Hours

Environment

Temp: 2 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 111,821,205 km

• M1: 945,758 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.32 AU - 2 AU

Year: 759 Days

Day: 29.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,821,205 km

• M1: 673,041 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.17 AU - 2.67 AU

Year: 1336 Days

Day: 38 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.9 AU - 2.98 AU

Year: 1352 Days

Day: 38.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,821,205 km

• M1: 80,334 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.89 AU - 3.23 AU

Year: 1899 Days

Day: 29.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.74 AU - 4.74 AU

Year: 3661 Days

Day: 16.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.8

Radius: 8.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.75 AU - 5.97 AU

Year: 4402 Days

Day: 6.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 111,821,205 km

• M1: 115,938 km (0.064 R)
• M2: 279,150 km (0.067 R)
• M3: 404,961 km (0.046 R)
• M4: 970,441 km (0.07 R)
• M5: 1,228,498 km (0.097 R)
• M6: 1,319,453 km (0.102 R)
• M7: 1,412,653 km (0.086 R)
• M8: 1,520,363 km (0.117 R)
• M9: 1,668,166 km (0.12 R)
• M10: 2,112,771 km (0.07 R)
• M11: 2,181,137 km (0.046 R)
• M12: 2,334,475 km (0.111 R)
• M13: 2,710,863 km (0.049 R)
• M14: 2,906,238 km (0.066 R)
• M15: 3,059,875 km (0.062 R)
• M16: 3,423,098 km (0.105 R)
• M17: 3,683,997 km (0.06 R)
• M18: 3,750,119 km (0.086 R)
• M19: 3,883,860 km (0.09 R)
• M20: 4,036,151 km (0.099 R)
• M21: 4,173,182 km (0.062 R)
• M22: 4,277,003 km (0.092 R)
• M23: 4,364,219 km (0.12 R)
• M24: 4,629,306 km (0.034 R)
• M25: 5,268,388 km (0.053 R)
• M26: 6,012,787 km (0.077 R)
• M27: 6,208,910 km (0.097 R)
• M28: 6,288,047 km (0.084 R)
• M29: 6,487,162 km (0.111 R)
• M30: 6,567,347 km (0.066 R)
• M31: 6,830,489 km (0.104 R)
• M32: 6,994,149 km (0.111 R)
• M33: 7,346,303 km (0.046 R)
• M34: 7,450,872 km (0.03 R)
• M35: 7,514,002 km (0.09 R)
• M36: 7,810,505 km (0.085 R)
• M37: 8,262,590 km (0.115 R)
• M38: 8,480,853 km (0.081 R)
• M39: 8,656,780 km (0.103 R)
• M40: 9,101,983 km (0.118 R)
• M41: 9,395,494 km (0.117 R)
• M42: 9,876,003 km (0.086 R)
• M43: 10,014,829 km (0.084 R)
• M44: 10,317,765 km (0.082 R)
• M45: 10,388,076 km (0.105 R)
• M46: 10,789,746 km (0.114 R)
• M47: 11,803,571 km (0.074 R)
• M48: 11,975,609 km (0.106 R)
• M49: 12,671,688 km (0.104 R)
• M50: 12,847,764 km (0.112 R)
• M51: 13,355,350 km (0.047 R)
• M52: 13,611,611 km (0.049 R)
• M53: 13,895,398 km (0.09 R)
• M54: 14,154,951 km (0.07 R)
• M55: 14,233,190 km (0.041 R)
• M56: 14,890,523 km (0.086 R)
• M57: 15,103,102 km (0.095 R)
• M58: 16,755,859 km (0.118 R)
• M59: 17,004,491 km (0.114 R)
• M60: 17,143,168 km (0.081 R)
• M61: 17,365,919 km (0.111 R)
• M62: 17,758,015 km (0.057 R)
• M63: 18,379,894 km (0.034 R)
• M64: 18,493,738 km (0.088 R)
• M65: 19,413,016 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572.9

Radius: 5.3

Gravity: 20.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.15 AU - 19.35 AU

Year: 26530 Days

Day: 24.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 111,821,205 km

• M1: 310,565 km (0.029 R)
• M2: 387,458 km (0.086 R)
• M3: 428,448 km (0.1 R)
• M4: 471,084 km (0.095 R)
• M5: 731,982 km (0.104 R)
• M6: 864,077 km (0.069 R)
• M7: 1,003,951 km (0.067 R)
• M8: 1,121,086 km (0.113 R)
• M9: 1,433,447 km (0.119 R)
• M10: 2,558,273 km (0.095 R)
• M11: 3,571,350 km (0.047 R)
• M12: 4,547,626 km (0.094 R)
• M13: 4,596,095 km (0.061 R)
• M14: 5,445,811 km (0.032 R)
• M15: 5,600,645 km (0.053 R)
• M16: 6,234,940 km (0.09 R)
• M17: 6,342,800 km (0.118 R)
• M18: 6,615,367 km (0.061 R)
• M19: 6,670,270 km (0.094 R)
• M20: 7,003,275 km (0.048 R)
• M21: 9,050,821 km (0.095 R)
• M22: 10,044,001 km (0.107 R)
• M23: 11,136,514 km (0.06 R)
• M24: 11,730,119 km (0.06 R)
• M25: 12,131,490 km (0.047 R)
• M26: 12,198,958 km (0.082 R)
• M27: 14,561,408 km (0.083 R)
• M28: 16,015,200 km (0.069 R)
• M29: 16,088,952 km (0.031 R)
• M30: 18,126,624 km (0.101 R)
• M31: 18,590,378 km (0.087 R)
• M32: 19,766,815 km (0.103 R)
• M33: 20,403,953 km (0.064 R)
• M34: 20,564,322 km (0.081 R)
• M35: 21,862,083 km (0.111 R)
• M36: 22,026,192 km (0.086 R)
• M37: 22,108,471 km (0.104 R)
• M38: 22,936,046 km (0.117 R)
• M39: 23,269,799 km (0.104 R)
• M40: 23,521,273 km (0.07 R)
• M41: 23,605,347 km (0.103 R)
• M42: 24,196,259 km (0.099 R)
• M43: 24,963,247 km (0.062 R)
• M44: 25,306,574 km (0.073 R)
• M45: 25,392,743 km (0.044 R)
• M46: 25,911,249 km (0.032 R)
• M47: 25,998,016 km (0.036 R)
• M48: 26,695,740 km (0.088 R)
• M49: 27,576,572 km (0.032 R)
• M50: 28,020,579 km (0.075 R)
• M51: 28,646,047 km (0.111 R)
• M52: 29,457,018 km (0.078 R)
• M53: 29,547,524 km (0.082 R)
• M54: 32,775,397 km (0.045 R)
• M55: 33,339,980 km (0.059 R)
• M56: 33,812,859 km (0.099 R)
• M57: 35,052,576 km (0.104 R)
• M58: 37,674,728 km (0.093 R)
• M59: 37,773,014 km (0.062 R)
• M60: 41,166,492 km (0.112 R)
• M61: 46,015,108 km (0.098 R)
• M62: 46,541,394 km (0.095 R)
• M63: 49,740,993 km (0.061 R)
• M64: 49,848,853 km (0.115 R)
• M65: 50,497,808 km (0.105 R)
• M66: 50,823,333 km (0.076 R)
• M67: 51,149,457 km (0.076 R)
• M68: 52,132,165 km (0.027 R)
• M69: 52,680,741 km (0.116 R)
• M70: 54,449,287 km (0.075 R)
• M71: 55,005,940 km (0.092 R)
• M72: 55,564,389 km (0.097 R)
• M73: 55,676,288 km (0.113 R)
• M74: 56,237,131 km (0.117 R)
• M75: 56,461,976 km (0.047 R)
• M76: 57,364,351 km (0.107 R)
• M77: 59,984,857 km (0.094 R)
• M78: 60,214,639 km (0.073 R)
• M79: 60,444,571 km (0.118 R)
• M80: 60,790,142 km (0.071 R)
• M81: 62,644,258 km (0.063 R)
• M82: 69,037,323 km (0.057 R)
• M83: 69,519,178 km (0.107 R)
• M84: 69,881,205 km (0.04 R)
• M85: 74,151,177 km (0.031 R)
• M86: 76,255,420 km (0.103 R)
• M87: 78,504,774 km (0.108 R)
• M88: 80,649,110 km (0.074 R)
• M89: 81,029,537 km (0.089 R)
• M90: 81,283,405 km (0.108 R)
• M91: 82,557,081 km (0.094 R)
• M92: 83,837,340 km (0.06 R)
• M93: 85,253,134 km (0.111 R)
• M94: 85,640,742 km (0.113 R)
• M95: 85,769,994 km (0.078 R)
• M96: 86,547,155 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.5

Radius: 5.8

Gravity: 26.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 17.65 AU - 22.05 AU

Year: 31375 Days

Day: 20.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 111,821,205 km

• M1: 82,129 km (0.07 R)
• M2: 152,141 km (0.083 R)
• M3: 277,354 km (0.09 R)
• M4: 319,840 km (0.117 R)
• M5: 388,206 km (0.054 R)
• M6: 1,474,437 km (0.083 R)
• M7: 1,966,913 km (0.106 R)
• M8: 2,367,386 km (0.09 R)
• M9: 2,939,748 km (0.071 R)
• M10: 3,089,346 km (0.057 R)
• M11: 3,292,649 km (0.101 R)
• M12: 4,149,097 km (0.115 R)
• M13: 4,316,946 km (0.105 R)
• M14: 4,601,780 km (0.047 R)
• M15: 5,492,336 km (0.097 R)
• M16: 6,051,832 km (0.117 R)
• M17: 6,499,279 km (0.085 R)
• M18: 7,630,090 km (0.108 R)
• M19: 7,904,901 km (0.036 R)
• M20: 10,142,287 km (0.11 R)
• M21: 10,292,932 km (0.108 R)
• M22: 10,672,910 km (0.098 R)
• M23: 10,980,185 km (0.098 R)
• M24: 11,134,869 km (0.045 R)
• M25: 11,840,073 km (0.11 R)
• M26: 13,458,273 km (0.067 R)
• M27: 13,873,407 km (0.046 R)
• M28: 14,887,232 km (0.052 R)
• M29: 16,806,872 km (0.112 R)
• M30: 17,433,837 km (0.105 R)
• M31: 18,434,347 km (0.082 R)
• M32: 19,266,859 km (0.074 R)
• M33: 19,734,652 km (0.027 R)
• M34: 19,922,846 km (0.072 R)
• M35: 20,300,880 km (0.092 R)
• M36: 20,776,900 km (0.105 R)
• M37: 22,031,428 km (0.07 R)
• M38: 23,808,800 km (0.101 R)
• M39: 25,529,176 km (0.058 R)
• M40: 28,448,728 km (0.111 R)
• M41: 28,874,334 km (0.093 R)
• M42: 29,624,268 km (0.113 R)
• M43: 32,133,174 km (0.065 R)
• M44: 32,910,185 km (0.094 R)
• M45: 34,936,339 km (0.068 R)
• M46: 37,118,672 km (0.115 R)
• M47: 39,226,357 km (0.088 R)
• M48: 39,699,984 km (0.103 R)
• M49: 40,294,635 km (0.079 R)
• M50: 41,012,256 km (0.09 R)
• M51: 41,492,914 km (0.069 R)
• M52: 41,733,916 km (0.076 R)
• M53: 43,190,102 km (0.1 R)
• M54: 44,416,057 km (0.059 R)
• M55: 45,033,447 km (0.117 R)
• M56: 46,401,520 km (0.095 R)
• M57: 46,526,583 km (0.088 R)
• M58: 47,530,983 km (0.046 R)
• M59: 49,944,895 km (0.05 R)
• M60: 51,748,895 km (0.118 R)
• M61: 52,008,448 km (0.104 R)
• M62: 52,919,948 km (0.093 R)
• M63: 55,023,144 km (0.115 R)
• M64: 57,153,567 km (0.053 R)
• M65: 58,769,075 km (0.095 R)
• M66: 59,039,697 km (0.107 R)
• M67: 64,121,836 km (0.081 R)
• M68: 64,819,411 km (0.117 R)
• M69: 66,785,576 km (0.097 R)
• M70: 70,201,494 km (0.114 R)
• M71: 71,064,374 km (0.076 R)
• M72: 71,497,011 km (0.038 R)
• M73: 71,930,695 km (0.117 R)
• M74: 73,236,685 km (0.091 R)
• M75: 74,550,603 km (0.032 R)
• M76: 76,757,620 km (0.06 R)
• M77: 76,905,573 km (0.098 R)
• M78: 77,943,483 km (0.105 R)
• M79: 79,135,329 km (0.104 R)
• M80: 79,733,571 km (0.049 R)
• M81: 82,595,528 km (0.097 R)
• M82: 83,506,279 km (0.1 R)
• M83: 83,810,561 km (0.084 R)
• M84: 85,031,579 km (0.114 R)
• M85: 85,951,157 km (0.105 R)
• M86: 89,040,054 km (0.077 R)
• M87: 89,506,650 km (0.108 R)
• M88: 95,326,157 km (0.106 R)
• M89: 97,079,743 km (0.1 R)
• M90: 98,522,465 km (0.1 R)
• M91: 98,843,951 km (0.07 R)
• M92: 99,165,885 km (0.111 R)
• M93: 102,729,905 km (0.117 R)
• M94: 104,527,473 km (0.044 R)
• M95: 106,335,513 km (0.116 R)
• M96: 107,491,456 km (0.109 R)
• M97: 108,319,629 km (0.092 R)
• M98: 109,649,255 km (0.106 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 10,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit