🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.51 AU - 0.53 AU

Year: 132 Days

Day: 19.9 Hours

Environment

Temp: 259 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.04 AU - 1.34 AU

Year: 456 Days

Day: 30.4 Hours

Environment

Temp: 30 °C

Axial Tilt: 38.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,263,693 km

• M1: 359,783 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.22 AU - 1.78 AU

Year: 646 Days

Day: 41.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4 AU - 5.64 AU

Year: 3719 Days

Day: 41.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.42 AU - 6.02 AU

Year: 4192 Days

Day: 29.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 173.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.7

Radius: 8.7

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.93 AU - 10.41 AU

Year: 11399 Days

Day: 11.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,263,693 km

• M1: 115,938 km (0.048 R)
• M2: 241,750 km (0.101 R)
• M3: 365,916 km (0.071 R)
• M4: 717,322 km (0.111 R)
• M5: 890,855 km (0.105 R)
• M6: 1,097,600 km (0.075 R)
• M7: 1,299,258 km (0.086 R)
• M8: 2,270,896 km (0.035 R)
• M9: 2,347,340 km (0.097 R)
• M10: 2,879,310 km (0.118 R)
• M11: 2,962,337 km (0.114 R)
• M12: 3,216,055 km (0.05 R)
• M13: 3,273,501 km (0.08 R)
• M14: 3,447,633 km (0.108 R)
• M15: 3,714,814 km (0.099 R)
• M16: 3,775,102 km (0.078 R)
• M17: 4,427,648 km (0.039 R)
• M18: 4,882,127 km (0.106 R)
• M19: 5,283,498 km (0.105 R)
• M20: 5,730,346 km (0.095 R)
• M21: 6,807,601 km (0.093 R)
• M22: 6,918,752 km (0.107 R)
• M23: 7,105,300 km (0.103 R)
• M24: 7,293,644 km (0.089 R)
• M25: 7,675,119 km (0.057 R)
• M26: 8,023,981 km (0.11 R)
• M27: 8,338,585 km (0.096 R)
• M28: 8,497,309 km (0.091 R)
• M29: 8,697,171 km (0.111 R)
• M30: 9,060,993 km (0.098 R)
• M31: 9,470,892 km (0.075 R)
• M32: 10,181,930 km (0.103 R)
• M33: 10,694,004 km (0.082 R)
• M34: 11,083,706 km (0.103 R)
• M35: 11,610,440 km (0.096 R)
• M36: 12,235,311 km (0.09 R)
• M37: 12,597,337 km (0.067 R)
• M38: 12,916,879 km (0.098 R)
• M39: 13,054,808 km (0.063 R)
• M40: 13,798,010 km (0.048 R)
• M41: 14,316,965 km (0.074 R)
• M42: 14,507,254 km (0.064 R)
• M43: 16,855,342 km (0.073 R)
• M44: 17,157,081 km (0.106 R)
• M45: 17,359,337 km (0.069 R)
• M46: 17,714,931 km (0.111 R)
• M47: 18,175,842 km (0.115 R)
• M48: 18,536,971 km (0.037 R)
• M49: 19,214,051 km (0.12 R)
• M50: 19,529,254 km (0.087 R)
• M51: 19,899,210 km (0.074 R)
• M52: 21,510,678 km (0.064 R)
• M53: 21,619,585 km (0.08 R)
• M54: 22,166,814 km (0.088 R)
• M55: 22,996,484 km (0.109 R)
• M56: 24,572,049 km (0.074 R)
• M57: 24,685,893 km (0.095 R)
• M58: 25,143,213 km (0.034 R)
• M59: 25,257,955 km (0.083 R)
• M60: 25,430,292 km (0.115 R)
• M61: 27,589,288 km (0.105 R)
• M62: 28,900,663 km (0.116 R)
• M63: 29,141,216 km (0.059 R)
• M64: 29,624,418 km (0.086 R)
• M65: 30,660,084 km (0.116 R)
• M66: 31,831,435 km (0.111 R)
• M67: 31,893,518 km (0.098 R)
• M68: 32,079,917 km (0.102 R)
• M69: 32,329,147 km (0.096 R)
• M70: 32,704,039 km (0.092 R)
• M71: 32,954,765 km (0.064 R)
• M72: 33,143,259 km (0.083 R)
• M73: 33,710,833 km (0.062 R)
• M74: 33,837,393 km (0.11 R)
• M75: 33,900,673 km (0.079 R)
• M76: 34,217,970 km (0.037 R)
• M77: 34,281,549 km (0.101 R)
• M78: 34,472,585 km (0.084 R)
• M79: 36,207,173 km (0.119 R)
• M80: 36,791,652 km (0.114 R)
• M81: 37,117,775 km (0.086 R)
• M82: 37,379,272 km (0.064 R)
• M83: 37,510,320 km (0.035 R)
• M84: 39,894,311 km (0.096 R)
• M85: 40,296,430 km (0.065 R)
• M86: 41,172,326 km (0.085 R)
• M87: 42,122,572 km (0.076 R)
• M88: 42,668,753 km (0.1 R)
• M89: 43,217,329 km (0.107 R)
• M90: 43,561,404 km (0.105 R)
• M91: 44,044,605 km (0.106 R)
• M92: 45,504,830 km (0.071 R)
• M93: 46,276,007 km (0.034 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.8

Radius: 5.7

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 15.85 AU - 17.67 AU

Year: 24115 Days

Day: 18.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,263,693 km

• M1: 162,164 km (0.065 R)
• M2: 445,652 km (0.118 R)
• M3: 637,287 km (0.032 R)
• M4: 767,587 km (0.108 R)
• M5: 871,258 km (0.061 R)
• M6: 1,054,067 km (0.043 R)
• M7: 1,455,587 km (0.086 R)
• M8: 1,562,849 km (0.112 R)
• M9: 1,717,533 km (0.056 R)
• M10: 1,762,562 km (0.076 R)
• M11: 2,161,988 km (0.057 R)
• M12: 2,359,607 km (0.093 R)
• M13: 2,486,017 km (0.106 R)
• M14: 2,851,784 km (0.1 R)
• M15: 3,234,456 km (0.042 R)
• M16: 3,546,367 km (0.039 R)
• M17: 3,662,305 km (0.06 R)
• M18: 3,838,382 km (0.106 R)
• M19: 3,987,232 km (0.113 R)
• M20: 4,321,583 km (0.103 R)
• M21: 4,414,334 km (0.106 R)
• M22: 4,476,417 km (0.103 R)
• M23: 4,601,780 km (0.096 R)
• M24: 4,791,769 km (0.108 R)
• M25: 5,016,914 km (0.073 R)
• M26: 6,367,783 km (0.088 R)
• M27: 6,579,614 km (0.067 R)
• M28: 6,615,218 km (0.074 R)
• M29: 7,710,723 km (0.083 R)
• M30: 8,279,345 km (0.071 R)
• M31: 8,394,685 km (0.093 R)
• M32: 9,577,106 km (0.105 R)
• M33: 9,779,213 km (0.064 R)
• M34: 11,105,697 km (0.111 R)
• M35: 11,190,519 km (0.112 R)
• M36: 11,233,005 km (0.034 R)
• M37: 11,876,425 km (0.095 R)
• M38: 12,093,492 km (0.048 R)
• M39: 12,268,222 km (0.104 R)
• M40: 12,312,054 km (0.09 R)
• M41: 12,708,489 km (0.091 R)
• M42: 12,752,770 km (0.114 R)
• M43: 12,797,200 km (0.077 R)
• M44: 12,841,631 km (0.101 R)
• M45: 13,423,716 km (0.119 R)
• M46: 14,243,961 km (0.106 R)
• M47: 14,290,037 km (0.09 R)
• M48: 15,033,389 km (0.06 R)
• M49: 16,848,759 km (0.118 R)
• M50: 16,897,379 km (0.075 R)
• M51: 17,239,659 km (0.056 R)
• M52: 17,683,067 km (0.114 R)
• M53: 17,782,100 km (0.067 R)
• M54: 18,180,031 km (0.059 R)
• M55: 19,391,624 km (0.11 R)
• M56: 19,801,223 km (0.083 R)
• M57: 20,058,681 km (0.105 R)
• M58: 20,524,828 km (0.055 R)
• M59: 21,468,042 km (0.094 R)
• M60: 22,104,581 km (0.106 R)
• M61: 22,908,969 km (0.09 R)
• M62: 23,233,447 km (0.089 R)
• M63: 23,287,751 km (0.092 R)
• M64: 24,160,954 km (0.066 R)
• M65: 24,436,064 km (0.103 R)
• M66: 25,211,879 km (0.106 R)
• M67: 25,267,679 km (0.058 R)
• M68: 27,129,424 km (0.108 R)
• M69: 27,358,159 km (0.081 R)
• M70: 27,759,830 km (0.097 R)
• M71: 27,817,425 km (0.105 R)
• M72: 28,395,022 km (0.037 R)
• M73: 28,452,917 km (0.108 R)
• M74: 28,627,198 km (0.096 R)
• M75: 29,856,294 km (0.102 R)
• M76: 32,063,611 km (0.065 R)
• M77: 32,365,948 km (0.087 R)
• M78: 32,487,122 km (0.112 R)
• M79: 33,156,274 km (0.034 R)
• M80: 33,278,495 km (0.064 R)
• M81: 33,768,578 km (0.032 R)
• M82: 34,076,151 km (0.072 R)
• M83: 35,440,334 km (0.106 R)
• M84: 35,627,780 km (0.107 R)
• M85: 36,822,319 km (0.032 R)
• M86: 37,075,588 km (0.114 R)
• M87: 37,966,144 km (0.106 R)
• M88: 38,542,395 km (0.062 R)
• M89: 38,606,722 km (0.099 R)
• M90: 39,121,638 km (0.093 R)
• M91: 40,810,898 km (0.109 R)
• M92: 41,532,707 km (0.115 R)
• M93: 41,598,530 km (0.111 R)
• M94: 42,324,978 km (0.093 R)
• M95: 43,589,528 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.6

Radius: 5.4

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 18.98 AU - 20.94 AU

Year: 31341 Days

Day: 19.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,263,693 km

• M1: 82,578 km (0.119 R)
• M2: 227,389 km (0.081 R)
• M3: 417,528 km (0.093 R)
• M4: 856,448 km (0.083 R)
• M5: 1,324,091 km (0.084 R)
• M6: 2,060,711 km (0.115 R)
• M7: 2,484,970 km (0.052 R)
• M8: 2,611,081 km (0.099 R)
• M9: 3,657,967 km (0.07 R)
• M10: 3,947,140 km (0.061 R)
• M11: 4,131,594 km (0.061 R)
• M12: 4,470,583 km (0.116 R)
• M13: 4,701,711 km (0.114 R)
• M14: 4,818,697 km (0.065 R)
• M15: 5,175,488 km (0.086 R)
• M16: 5,788,839 km (0.087 R)
• M17: 5,956,389 km (0.051 R)
• M18: 6,125,434 km (0.114 R)
• M19: 6,773,343 km (0.072 R)
• M20: 7,625,153 km (0.075 R)
• M21: 7,716,707 km (0.085 R)
• M22: 9,476,277 km (0.107 R)
• M23: 10,223,518 km (0.11 R)
• M24: 10,527,651 km (0.092 R)
• M25: 10,578,664 km (0.054 R)
• M26: 11,405,491 km (0.078 R)
• M27: 11,510,359 km (0.047 R)
• M28: 12,092,594 km (0.1 R)
• M29: 13,120,780 km (0.119 R)
• M30: 14,629,176 km (0.12 R)
• M31: 14,686,173 km (0.049 R)
• M32: 15,201,836 km (0.032 R)
• M33: 15,723,335 km (0.094 R)
• M34: 15,781,528 km (0.097 R)
• M35: 16,191,726 km (0.119 R)
• M36: 16,368,700 km (0.041 R)
• M37: 17,322,685 km (0.062 R)
• M38: 17,989,144 km (0.057 R)
• M39: 18,725,614 km (0.071 R)
• M40: 21,573,659 km (0.07 R)
• M41: 21,833,360 km (0.108 R)
• M42: 22,355,756 km (0.071 R)
• M43: 22,552,627 km (0.098 R)
• M44: 22,684,273 km (0.086 R)
• M45: 24,418,561 km (0.028 R)
• M46: 25,369,854 km (0.093 R)
• M47: 29,366,212 km (0.088 R)
• M48: 30,960,177 km (0.061 R)
• M49: 31,033,330 km (0.086 R)
• M50: 32,582,117 km (0.073 R)
• M51: 32,954,466 km (0.037 R)
• M52: 33,628,405 km (0.055 R)
• M53: 34,004,793 km (0.088 R)
• M54: 37,065,864 km (0.111 R)
• M55: 37,143,506 km (0.093 R)
• M56: 37,922,911 km (0.059 R)
• M57: 43,855,813 km (0.072 R)
• M58: 44,102,350 km (0.083 R)
• M59: 45,093,137 km (0.058 R)
• M60: 45,341,918 km (0.078 R)
• M61: 46,844,628 km (0.112 R)
• M62: 49,555,940 km (0.116 R)
• M63: 50,241,697 km (0.077 R)
• M64: 51,449,251 km (0.079 R)
• M65: 52,666,379 km (0.112 R)
• M66: 55,129,059 km (0.096 R)
• M67: 55,750,489 km (0.077 R)
• M68: 57,538,931 km (0.097 R)
• M69: 57,808,806 km (0.114 R)
• M70: 60,530,739 km (0.099 R)
• M71: 61,171,916 km (0.083 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 10,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit