🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.42 AU - 0.64 AU

Year: 162 Days

Day: 19 Hours

Environment

Temp: 129 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,753,326 km

• M1: 183,706 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.61 AU - 0.95 AU

Year: 289 Days

Day: 32.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.11 AU - 1.25 AU

Year: 537 Days

Day: 35.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,753,326 km

• M1: 515,065 km (0.05 R)
• M2: 1,000,511 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.37 AU - 1.43 AU

Year: 694 Days

Day: 46.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.45 AU - 2.29 AU

Year: 1071 Days

Day: 42.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.31 AU - 2.43 AU

Year: 1529 Days

Day: 38.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.94 AU - 3.08 AU

Year: 1666 Days

Day: 41.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,753,326 km

• M1: 482,004 km (0.112 R)
• M2: 1,555,818 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.6

Radius: 13.2

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.86 AU - 5.18 AU

Year: 4026 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 92,753,326 km

• M1: 173,234 km (0.116 R)
• M2: 587,321 km (0.104 R)
• M3: 752,926 km (0.043 R)
• M4: 1,033,123 km (0.096 R)
• M5: 1,292,825 km (0.095 R)
• M6: 1,445,115 km (0.108 R)
• M7: 1,559,707 km (0.12 R)
• M8: 1,677,591 km (0.112 R)
• M9: 1,814,024 km (0.095 R)
• M10: 2,001,919 km (0.088 R)
• M11: 2,179,940 km (0.072 R)
• M12: 2,431,414 km (0.108 R)
• M13: 2,926,284 km (0.11 R)
• M14: 3,073,638 km (0.115 R)
• M15: 3,223,385 km (0.102 R)
• M16: 3,667,841 km (0.082 R)
• M17: 3,968,383 km (0.028 R)
• M18: 4,090,903 km (0.09 R)
• M19: 4,256,209 km (0.115 R)
• M20: 5,182,818 km (0.089 R)
• M21: 5,749,794 km (0.104 R)
• M22: 5,912,108 km (0.064 R)
• M23: 6,528,451 km (0.118 R)
• M24: 6,795,483 km (0.12 R)
• M25: 7,090,939 km (0.115 R)
• M26: 7,390,584 km (0.089 R)
• M27: 7,668,985 km (0.117 R)
• M28: 8,262,290 km (0.034 R)
• M29: 8,367,009 km (0.118 R)
• M30: 8,683,857 km (0.062 R)
• M31: 8,897,333 km (0.071 R)
• M32: 9,139,532 km (0.088 R)
• M33: 9,275,068 km (0.081 R)
• M34: 9,520,708 km (0.064 R)
• M35: 9,685,565 km (0.025 R)
• M36: 10,074,220 km (0.094 R)
• M37: 10,752,347 km (0.099 R)
• M38: 11,591,441 km (0.072 R)
• M39: 11,797,138 km (0.089 R)
• M40: 12,242,043 km (0.043 R)
• M41: 12,571,906 km (0.033 R)
• M42: 12,662,263 km (0.085 R)
• M43: 12,843,875 km (0.075 R)
• M44: 13,240,309 km (0.09 R)
• M45: 13,578,849 km (0.108 R)
• M46: 13,889,115 km (0.029 R)
• M47: 13,982,614 km (0.099 R)
• M48: 14,233,190 km (0.115 R)
• M49: 14,390,418 km (0.114 R)
• M50: 14,738,532 km (0.059 R)
• M51: 15,540,077 km (0.059 R)
• M52: 15,864,705 km (0.084 R)
• M53: 16,158,814 km (0.084 R)
• M54: 16,951,832 km (0.108 R)
• M55: 17,185,504 km (0.117 R)
• M56: 17,555,011 km (0.107 R)
• M57: 17,791,376 km (0.104 R)
• M58: 17,927,061 km (0.072 R)
• M59: 18,404,278 km (0.094 R)
• M60: 19,685,883 km (0.11 R)
• M61: 19,826,206 km (0.092 R)
• M62: 20,248,969 km (0.105 R)
• M63: 20,674,725 km (0.105 R)
• M64: 21,139,376 km (0.096 R)
• M65: 21,355,096 km (0.042 R)
• M66: 22,480,670 km (0.11 R)
• M67: 23,291,341 km (0.064 R)
• M68: 23,514,093 km (0.073 R)
• M69: 24,148,986 km (0.111 R)
• M70: 24,713,867 km (0.073 R)
• M71: 25,054,951 km (0.059 R)
• M72: 25,359,382 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.5

Radius: 6.8

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 11.54 AU - 17.7 AU

Year: 23421 Days

Day: 18.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 92,753,326 km

• M1: 94,097 km (0.038 R)
• M2: 160,668 km (0.077 R)
• M3: 415,732 km (0.064 R)
• M4: 479,760 km (0.094 R)
• M5: 999,314 km (0.094 R)
• M6: 1,155,943 km (0.104 R)
• M7: 1,492,987 km (0.11 R)
• M8: 1,969,157 km (0.093 R)
• M9: 2,081,056 km (0.081 R)
• M10: 2,340,608 km (0.087 R)
• M11: 2,399,699 km (0.072 R)
• M12: 3,212,913 km (0.035 R)
• M13: 3,378,369 km (0.091 R)
• M14: 3,926,645 km (0.097 R)
• M15: 4,139,523 km (0.119 R)
• M16: 4,319,639 km (0.046 R)
• M17: 4,392,493 km (0.103 R)
• M18: 4,989,687 km (0.091 R)
• M19: 5,731,543 km (0.097 R)
• M20: 6,590,983 km (0.088 R)
• M21: 6,759,281 km (0.081 R)
• M22: 7,315,934 km (0.089 R)
• M23: 7,754,106 km (0.042 R)
• M24: 8,564,179 km (0.058 R)
• M25: 9,212,686 km (0.066 R)
• M26: 9,685,565 km (0.071 R)
• M27: 9,733,286 km (0.118 R)
• M28: 10,458,686 km (0.112 R)
• M29: 11,503,029 km (0.107 R)
• M30: 12,424,402 km (0.077 R)
• M31: 12,684,553 km (0.052 R)
• M32: 13,051,816 km (0.035 R)
• M33: 13,958,229 km (0.079 R)
• M34: 15,383,299 km (0.028 R)
• M35: 15,550,699 km (0.104 R)
• M36: 16,453,671 km (0.1 R)
• M37: 17,084,226 km (0.086 R)
• M38: 17,664,367 km (0.072 R)
• M39: 17,781,203 km (0.108 R)
• M40: 17,898,338 km (0.042 R)
• M41: 18,369,123 km (0.094 R)
• M42: 18,665,476 km (0.115 R)
• M43: 20,415,322 km (0.118 R)
• M44: 20,907,050 km (0.087 R)
• M45: 22,216,780 km (0.092 R)
• M46: 23,552,689 km (0.118 R)
• M47: 25,045,526 km (0.106 R)
• M48: 26,702,622 km (0.109 R)
• M49: 27,105,638 km (0.116 R)
• M50: 27,307,895 km (0.084 R)
• M51: 27,442,981 km (0.062 R)
• M52: 29,081,527 km (0.117 R)
• M53: 29,496,063 km (0.043 R)
• M54: 30,121,531 km (0.047 R)
• M55: 30,261,256 km (0.114 R)
• M56: 30,331,118 km (0.092 R)
• M57: 31,103,342 km (0.115 R)
• M58: 31,953,058 km (0.073 R)
• M59: 36,315,033 km (0.091 R)
• M60: 36,463,733 km (0.075 R)
• M61: 37,734,866 km (0.106 R)
• M62: 40,474,153 km (0.075 R)
• M63: 40,628,239 km (0.103 R)
• M64: 41,169,035 km (0.114 R)
• M65: 41,324,018 km (0.1 R)
• M66: 42,023,538 km (0.083 R)
• M67: 42,101,628 km (0.104 R)
• M68: 43,198,330 km (0.077 R)
• M69: 43,277,018 km (0.04 R)
• M70: 44,383,743 km (0.094 R)
• M71: 44,622,202 km (0.094 R)
• M72: 45,579,928 km (0.096 R)
• M73: 46,061,334 km (0.111 R)
• M74: 46,463,902 km (0.09 R)
• M75: 47,434,642 km (0.056 R)
• M76: 48,085,393 km (0.114 R)
• M77: 48,330,285 km (0.092 R)
• M78: 48,575,476 km (0.085 R)
• M79: 48,821,116 km (0.098 R)
• M80: 49,478,299 km (0.055 R)
• M81: 52,135,905 km (0.1 R)
• M82: 52,219,680 km (0.11 R)
• M83: 52,303,604 km (0.102 R)
• M84: 53,481,987 km (0.119 R)
• M85: 53,905,050 km (0.054 R)
• M86: 54,329,160 km (0.107 R)
• M87: 55,779,361 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548

Radius: 5.8

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.28 AU - 17.28 AU

Year: 30095 Days

Day: 24.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,753,326 km

• M1: 87,365 km (0.117 R)
• M2: 627,713 km (0.108 R)
• M3: 679,025 km (0.082 R)
• M4: 813,513 km (0.079 R)
• M5: 1,333,366 km (0.099 R)
• M6: 1,751,941 km (0.106 R)
• M7: 1,825,543 km (0.096 R)
• M8: 2,130,124 km (0.113 R)
• M9: 2,658,354 km (0.08 R)
• M10: 3,091,290 km (0.044 R)
• M11: 3,407,391 km (0.115 R)
• M12: 3,499,693 km (0.113 R)
• M13: 3,781,236 km (0.099 R)
• M14: 4,979,216 km (0.11 R)
• M15: 5,295,765 km (0.039 R)
• M16: 5,402,727 km (0.112 R)
• M17: 6,115,262 km (0.083 R)
• M18: 6,171,361 km (0.092 R)
• M19: 6,397,254 km (0.032 R)
• M20: 6,915,311 km (0.082 R)
• M21: 7,150,030 km (0.104 R)
• M22: 8,549,070 km (0.108 R)
• M23: 9,832,170 km (0.076 R)
• M24: 10,029,789 km (0.058 R)
• M25: 10,295,176 km (0.065 R)
• M26: 10,563,106 km (0.061 R)
• M27: 11,174,063 km (0.093 R)
• M28: 11,936,414 km (0.113 R)
• M29: 12,006,576 km (0.101 R)
• M30: 12,787,028 km (0.109 R)
• M31: 13,657,089 km (0.073 R)
• M32: 14,696,046 km (0.118 R)
• M33: 15,225,174 km (0.089 R)
• M34: 15,301,169 km (0.091 R)
• M35: 15,837,328 km (0.12 R)
• M36: 16,535,651 km (0.087 R)
• M37: 19,675,710 km (0.072 R)
• M38: 20,762,240 km (0.065 R)
• M39: 22,126,123 km (0.1 R)
• M40: 23,694,956 km (0.084 R)
• M41: 24,492,612 km (0.116 R)
• M42: 24,671,082 km (0.079 R)
• M43: 27,584,800 km (0.086 R)
• M44: 27,770,451 km (0.085 R)
• M45: 30,509,139 km (0.107 R)
• M46: 30,893,606 km (0.111 R)
• M47: 33,036,745 km (0.097 R)
• M48: 35,630,622 km (0.049 R)
• M49: 35,934,007 km (0.113 R)
• M50: 36,238,439 km (0.044 R)
• M51: 39,328,532 km (0.119 R)
• M52: 39,537,520 km (0.113 R)
• M53: 41,010,760 km (0.109 R)
• M54: 41,647,748 km (0.112 R)
• M55: 41,967,289 km (0.034 R)
• M56: 42,287,877 km (0.092 R)
• M57: 42,609,214 km (0.109 R)
• M58: 42,716,475 km (0.086 R)
• M59: 44,227,862 km (0.032 R)
• M60: 45,646,798 km (0.061 R)
• M61: 45,866,408 km (0.101 R)
• M62: 47,413,699 km (0.12 R)
• M63: 47,970,502 km (0.117 R)
• M64: 48,865,696 km (0.117 R)
• M65: 51,584,487 km (0.076 R)
• M66: 52,616,713 km (0.094 R)
• M67: 52,731,753 km (0.053 R)
• M68: 53,424,092 km (0.105 R)
• M69: 54,701,359 km (0.117 R)
• M70: 55,519,211 km (0.111 R)
• M71: 57,285,662 km (0.032 R)
• M72: 58,235,310 km (0.087 R)
• M73: 58,473,469 km (0.056 R)
• M74: 59,070,365 km (0.083 R)
• M75: 59,429,549 km (0.112 R)
• M76: 61,236,093 km (0.044 R)
• M77: 61,478,292 km (0.1 R)
• M78: 61,599,466 km (0.108 R)
• M79: 65,520,875 km (0.043 R)
• M80: 66,389,441 km (0.042 R)
• M81: 66,513,756 km (0.101 R)
• M82: 67,136,832 km (0.119 R)
• M83: 67,761,852 km (0.094 R)
• M84: 68,137,791 km (0.073 R)
• M85: 68,891,764 km (0.097 R)
• M86: 70,407,939 km (0.087 R)
• M87: 72,830,975 km (0.08 R)
• M88: 75,281,239 km (0.07 R)
• M89: 77,758,430 km (0.1 R)
• M90: 79,865,067 km (0.115 R)
• M91: 82,123,845 km (0.086 R)
• M92: 84,134,441 km (0.107 R)
• M93: 84,403,717 km (0.116 R)
• M94: 86,296,728 km (0.068 R)
• M95: 88,066,920 km (0.029 R)
• M96: 90,400,048 km (0.081 R)
• M97: 91,504,978 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: 208 - 12,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit