🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.54 AU - 0.68 AU

Year: 174 Days

Day: 33.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 47.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.62 AU - 0.7 AU

Year: 196 Days

Day: 40.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.69 AU - 0.97 AU

Year: 276 Days

Day: 23 Hours

Environment

Temp: 127 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,216,760 km

• M1: 443,109 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.85 AU - 2.05 AU

Year: 995 Days

Day: 13.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 170.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.16 AU - 3.46 AU

Year: 1720 Days

Day: 35.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.07 AU - 3.11 AU

Year: 1984 Days

Day: 14.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.8

Radius: 9.6

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.87 AU - 7.47 AU

Year: 5598 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 166.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,216,760 km

• M1: 130,300 km (0.037 R)
• M2: 366,814 km (0.088 R)
• M3: 454,778 km (0.103 R)
• M4: 529,128 km (0.11 R)
• M5: 679,922 km (0.053 R)
• M6: 1,126,771 km (0.093 R)
• M7: 1,263,055 km (0.068 R)
• M8: 1,341,145 km (0.025 R)
• M9: 1,552,078 km (0.088 R)
• M10: 1,687,464 km (0.089 R)
• M11: 1,988,156 km (0.1 R)
• M12: 2,098,559 km (0.094 R)
• M13: 2,191,908 km (0.114 R)
• M14: 2,286,903 km (0.103 R)
• M15: 3,095,330 km (0.066 R)
• M16: 3,180,750 km (0.114 R)
• M17: 3,266,918 km (0.07 R)
• M18: 3,332,143 km (0.047 R)
• M19: 3,642,259 km (0.038 R)
• M20: 4,530,272 km (0.061 R)
• M21: 4,998,813 km (0.106 R)
• M22: 5,099,343 km (0.115 R)
• M23: 5,379,539 km (0.113 R)
• M24: 6,196,045 km (0.07 R)
• M25: 7,249,064 km (0.096 R)
• M26: 7,449,076 km (0.108 R)
• M27: 7,767,121 km (0.103 R)
• M28: 7,883,808 km (0.077 R)
• M29: 8,476,365 km (0.057 R)
• M30: 8,566,572 km (0.072 R)
• M31: 8,808,472 km (0.065 R)
• M32: 8,869,359 km (0.115 R)
• M33: 9,114,101 km (0.085 R)
• M34: 9,579,051 km (0.07 R)
• M35: 9,767,095 km (0.113 R)
• M36: 9,924,921 km (0.106 R)
• M37: 10,371,022 km (0.116 R)
• M38: 11,019,678 km (0.101 R)
• M39: 11,415,215 km (0.115 R)
• M40: 11,514,847 km (0.111 R)
• M41: 11,815,539 km (0.116 R)
• M42: 12,017,347 km (0.115 R)
• M43: 12,801,688 km (0.047 R)
• M44: 13,356,995 km (0.09 R)
• M45: 13,884,926 km (0.074 R)
• M46: 14,312,028 km (0.112 R)
• M47: 14,635,309 km (0.111 R)
• M48: 14,707,415 km (0.109 R)
• M49: 15,325,554 km (0.098 R)
• M50: 15,915,119 km (0.037 R)
• M51: 16,250,069 km (0.037 R)
• M52: 16,362,118 km (0.105 R)
• M53: 17,612,756 km (0.097 R)
• M54: 17,689,499 km (0.106 R)
• M55: 18,580,504 km (0.05 R)
• M56: 18,815,373 km (0.078 R)
• M57: 18,972,451 km (0.109 R)
• M58: 19,090,633 km (0.078 R)
• M59: 20,044,319 km (0.118 R)
• M60: 20,729,328 km (0.078 R)
• M61: 20,972,873 km (0.099 R)
• M62: 21,585,926 km (0.117 R)
• M63: 22,537,518 km (0.055 R)
• M64: 22,620,844 km (0.103 R)
• M65: 23,629,582 km (0.095 R)
• M66: 24,481,392 km (0.075 R)
• M67: 25,603,676 km (0.068 R)
• M68: 25,690,592 km (0.11 R)
• M69: 25,821,340 km (0.039 R)
• M70: 25,996,071 km (0.049 R)
• M71: 26,434,393 km (0.079 R)
• M72: 26,654,451 km (0.093 R)
• M73: 27,140,794 km (0.117 R)
• M74: 27,229,505 km (0.053 R)
• M75: 27,898,208 km (0.078 R)
• M76: 28,032,547 km (0.066 R)
• M77: 28,979,202 km (0.088 R)
• M78: 29,251,620 km (0.096 R)
• M79: 29,479,308 km (0.093 R)
• M80: 29,890,552 km (0.067 R)
• M81: 30,073,959 km (0.073 R)
• M82: 30,903,779 km (0.096 R)
• M83: 30,996,529 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 12.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.27 AU - 7.85 AU

Year: 6137 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,216,760 km

• M1: 248,033 km (0.104 R)
• M2: 360,082 km (0.092 R)
• M3: 453,581 km (0.084 R)
• M4: 595,549 km (0.03 R)
• M5: 700,118 km (0.076 R)
• M6: 930,349 km (0.074 R)
• M7: 1,805,347 km (0.097 R)
• M8: 1,924,277 km (0.103 R)
• M9: 2,405,085 km (0.059 R)
• M10: 3,016,791 km (0.115 R)
• M11: 3,207,229 km (0.082 R)
• M12: 3,377,322 km (0.117 R)
• M13: 3,525,423 km (0.115 R)
• M14: 4,008,924 km (0.116 R)
• M15: 4,351,952 km (0.087 R)
• M16: 4,842,782 km (0.118 R)
• M17: 6,206,816 km (0.079 R)
• M18: 6,634,965 km (0.073 R)
• M19: 6,728,015 km (0.092 R)
• M20: 7,009,707 km (0.053 R)
• M21: 7,911,035 km (0.077 R)
• M22: 8,375,386 km (0.085 R)
• M23: 8,543,385 km (0.115 R)
• M24: 9,088,669 km (0.106 R)
• M25: 9,505,000 km (0.089 R)
• M26: 9,821,399 km (0.1 R)
• M27: 10,176,994 km (0.069 R)
• M28: 10,392,414 km (0.111 R)
• M29: 10,937,699 km (0.111 R)
• M30: 11,047,803 km (0.027 R)
• M31: 11,158,356 km (0.087 R)
• M32: 11,455,008 km (0.096 R)
• M33: 11,942,548 km (0.115 R)
• M34: 12,131,789 km (0.088 R)
• M35: 12,322,227 km (0.094 R)
• M36: 13,015,613 km (0.101 R)
• M37: 13,210,539 km (0.117 R)
• M38: 13,642,727 km (0.09 R)
• M39: 14,279,715 km (0.086 R)
• M40: 14,763,814 km (0.116 R)
• M41: 14,967,117 km (0.101 R)
• M42: 15,294,288 km (0.109 R)
• M43: 15,872,633 km (0.091 R)
• M44: 16,500,346 km (0.098 R)
• M45: 18,606,983 km (0.11 R)
• M46: 18,826,593 km (0.09 R)
• M47: 18,914,706 km (0.09 R)
• M48: 19,268,655 km (0.073 R)
• M49: 20,888,051 km (0.109 R)
• M50: 21,162,264 km (0.065 R)
• M51: 21,483,601 km (0.094 R)
• M52: 21,575,603 km (0.067 R)
• M53: 21,714,131 km (0.086 R)
• M54: 22,131,060 km (0.103 R)
• M55: 22,832,076 km (0.096 R)
• M56: 23,398,154 km (0.114 R)
• M57: 24,303,820 km (0.1 R)
• M58: 24,543,924 km (0.098 R)
• M59: 24,881,716 km (0.099 R)
• M60: 25,415,332 km (0.11 R)
• M61: 26,395,497 km (0.077 R)
• M62: 26,692,000 km (0.094 R)
• M63: 26,890,217 km (0.116 R)
• M64: 27,089,033 km (0.118 R)
• M65: 27,188,515 km (0.058 R)
• M66: 28,392,629 km (0.092 R)
• M67: 28,645,748 km (0.072 R)
• M68: 28,899,616 km (0.099 R)
• M69: 29,358,283 km (0.093 R)
• M70: 29,511,770 km (0.104 R)
• M71: 30,025,190 km (0.057 R)
• M72: 30,593,513 km (0.074 R)
• M73: 30,749,094 km (0.106 R)
• M74: 30,904,826 km (0.114 R)
• M75: 31,269,545 km (0.082 R)
• M76: 31,373,965 km (0.059 R)
• M77: 32,583,613 km (0.058 R)
• M78: 33,487,483 km (0.043 R)
• M79: 34,076,749 km (0.111 R)
• M80: 34,831,620 km (0.108 R)
• M81: 34,994,084 km (0.087 R)
• M82: 35,483,119 km (0.071 R)
• M83: 35,810,289 km (0.047 R)
• M84: 36,467,772 km (0.081 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.7

Radius: 8.2

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.06 AU - 10.08 AU

Year: 11672 Days

Day: 13.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,216,760 km

• M1: 166,951 km (0.025 R)
• M2: 365,916 km (0.064 R)
• M3: 439,668 km (0.069 R)
• M4: 694,433 km (0.1 R)
• M5: 1,014,124 km (0.083 R)
• M6: 1,123,031 km (0.054 R)
• M7: 1,376,600 km (0.075 R)
• M8: 1,674,000 km (0.108 R)
• M9: 2,185,326 km (0.105 R)
• M10: 3,244,628 km (0.111 R)
• M11: 3,309,404 km (0.102 R)
• M12: 3,809,211 km (0.109 R)
• M13: 3,981,099 km (0.082 R)
• M14: 4,120,524 km (0.103 R)
• M15: 4,915,636 km (0.114 R)
• M16: 5,835,963 km (0.117 R)
• M17: 6,642,893 km (0.112 R)
• M18: 8,137,526 km (0.109 R)
• M19: 8,493,270 km (0.079 R)
• M20: 8,808,771 km (0.086 R)
• M21: 8,899,577 km (0.086 R)
• M22: 9,312,318 km (0.096 R)
• M23: 9,497,819 km (0.093 R)
• M24: 9,778,166 km (0.094 R)
• M25: 10,014,081 km (0.044 R)
• M26: 10,829,839 km (0.11 R)
• M27: 10,975,996 km (0.09 R)
• M28: 11,716,655 km (0.074 R)
• M29: 13,402,324 km (0.083 R)
• M30: 13,769,586 km (0.093 R)
• M31: 13,928,011 km (0.114 R)
• M32: 14,675,252 km (0.113 R)
• M33: 14,999,580 km (0.082 R)
• M34: 16,041,828 km (0.066 R)
• M35: 16,937,621 km (0.111 R)
• M36: 17,164,112 km (0.109 R)
• M37: 18,311,527 km (0.087 R)
• M38: 18,544,002 km (0.102 R)
• M39: 19,247,262 km (0.075 R)
• M40: 19,899,658 km (0.031 R)
• M41: 20,078,727 km (0.119 R)
• M42: 20,318,532 km (0.074 R)
• M43: 20,619,523 km (0.086 R)
• M44: 21,408,951 km (0.112 R)
• M45: 22,332,120 km (0.117 R)
• M46: 22,518,369 km (0.111 R)
• M47: 22,642,685 km (0.118 R)
• M48: 23,017,428 km (0.118 R)
• M49: 23,205,472 km (0.083 R)
• M50: 23,268,303 km (0.064 R)
• M51: 23,962,886 km (0.102 R)
• M52: 27,536,929 km (0.069 R)
• M53: 28,338,624 km (0.103 R)
• M54: 28,472,963 km (0.087 R)
• M55: 28,540,282 km (0.117 R)
• M56: 29,147,948 km (0.088 R)
• M57: 29,828,170 km (0.106 R)
• M58: 30,789,187 km (0.118 R)
• M59: 31,342,998 km (0.092 R)
• M60: 31,830,238 km (0.079 R)
• M61: 32,039,825 km (0.088 R)
• M62: 32,812,199 km (0.116 R)
• M63: 33,732,824 km (0.042 R)
• M64: 33,804,032 km (0.098 R)
• M65: 34,733,933 km (0.115 R)
• M66: 35,817,171 km (0.066 R)
• M67: 36,545,563 km (0.107 R)
• M68: 36,911,629 km (0.089 R)
• M69: 38,165,110 km (0.104 R)
• M70: 39,732,895 km (0.071 R)
• M71: 40,033,886 km (0.059 R)
• M72: 40,184,681 km (0.073 R)
• M73: 40,260,078 km (0.119 R)
• M74: 40,411,172 km (0.082 R)
• M75: 40,486,719 km (0.078 R)
• M76: 41,550,210 km (0.099 R)
• M77: 41,626,505 km (0.084 R)
• M78: 41,779,245 km (0.093 R)
• M79: 42,853,656 km (0.089 R)
• M80: 43,316,961 km (0.045 R)
• M81: 44,170,716 km (0.107 R)
• M82: 45,658,317 km (0.039 R)
• M83: 46,368,608 km (0.045 R)
• M84: 46,685,606 km (0.085 R)
• M85: 47,082,639 km (0.057 R)
• M86: 47,321,546 km (0.113 R)
• M87: 47,800,409 km (0.114 R)
• M88: 48,843,406 km (0.118 R)
• M89: 48,923,889 km (0.092 R)
• M90: 49,812,800 km (0.045 R)
• M91: 50,462,503 km (0.118 R)
• M92: 53,670,330 km (0.095 R)
• M93: 54,754,167 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 314.7

Radius: 4.9

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.18 AU - 20.83 AU

Year: 25601 Days

Day: 18.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,216,760 km

• M1: 67,169 km (0.113 R)
• M2: 130,150 km (0.11 R)
• M3: 334,351 km (0.113 R)
• M4: 928,704 km (0.09 R)
• M5: 977,323 km (0.062 R)
• M6: 1,714,541 km (0.114 R)
• M7: 1,928,167 km (0.119 R)
• M8: 2,118,007 km (0.059 R)
• M9: 2,150,170 km (0.095 R)
• M10: 2,447,571 km (0.093 R)
• M11: 3,044,167 km (0.079 R)
• M12: 3,918,866 km (0.077 R)
• M13: 4,038,395 km (0.109 R)
• M14: 4,404,161 km (0.066 R)
• M15: 4,486,889 km (0.082 R)
• M16: 4,611,953 km (0.085 R)
• M17: 5,879,047 km (0.119 R)
• M18: 6,339,509 km (0.08 R)
• M19: 6,573,929 km (0.07 R)
• M20: 6,763,619 km (0.063 R)
• M21: 7,148,534 km (0.086 R)
• M22: 7,441,746 km (0.063 R)
• M23: 7,989,573 km (0.093 R)
• M24: 8,191,979 km (0.106 R)
• M25: 8,653,638 km (0.077 R)
• M26: 10,088,432 km (0.034 R)
• M27: 10,143,035 km (0.104 R)
• M28: 10,916,905 km (0.116 R)
• M29: 11,481,337 km (0.109 R)
• M30: 11,997,300 km (0.087 R)
• M31: 13,230,436 km (0.071 R)
• M32: 13,409,953 km (0.093 R)
• M33: 14,750,350 km (0.036 R)
• M34: 14,936,450 km (0.102 R)
• M35: 15,941,897 km (0.118 R)
• M36: 16,969,036 km (0.099 R)
• M37: 17,621,732 km (0.112 R)
• M38: 19,696,953 km (0.051 R)
• M39: 20,107,450 km (0.04 R)
• M40: 20,244,930 km (0.069 R)
• M41: 20,867,407 km (0.075 R)
• M42: 22,557,713 km (0.03 R)
• M43: 24,658,067 km (0.11 R)
• M44: 25,026,527 km (0.052 R)
• M45: 25,619,683 km (0.115 R)
• M46: 25,694,182 km (0.052 R)
• M47: 26,895,603 km (0.098 R)
• M48: 27,426,974 km (0.041 R)
• M49: 28,192,018 km (0.032 R)
• M50: 29,978,217 km (0.061 R)
• M51: 30,529,185 km (0.076 R)
• M52: 31,720,733 km (0.048 R)
• M53: 31,800,767 km (0.083 R)
• M54: 32,604,258 km (0.094 R)
• M55: 34,067,325 km (0.106 R)
• M56: 34,149,304 km (0.098 R)
• M57: 34,889,365 km (0.077 R)
• M58: 35,967,816 km (0.081 R)
• M59: 37,902,416 km (0.116 R)
• M60: 38,327,423 km (0.06 R)
• M61: 39,182,226 km (0.063 R)
• M62: 39,612,020 km (0.11 R)
• M63: 40,302,714 km (0.096 R)
• M64: 41,696,367 km (0.115 R)
• M65: 42,047,174 km (0.054 R)
• M66: 43,105,729 km (0.104 R)
• M67: 43,194,291 km (0.092 R)
• M68: 45,699,606 km (0.103 R)
• M69: 46,333,153 km (0.083 R)
• M70: 47,152,202 km (0.101 R)
• M71: 50,288,970 km (0.109 R)
• M72: 51,036,660 km (0.11 R)
• M73: 53,017,186 km (0.094 R)
• M74: 53,112,031 km (0.117 R)
• M75: 53,587,603 km (0.068 R)
• M76: 55,022,546 km (0.115 R)
• M77: 56,664,083 km (0.084 R)
• M78: 58,910,445 km (0.12 R)
• M79: 59,107,166 km (0.036 R)
• M80: 60,292,131 km (0.109 R)
• M81: 61,484,725 km (0.069 R)
• M82: 62,685,248 km (0.083 R)
• M83: 63,087,068 km (0.093 R)
• M84: 64,906,028 km (0.05 R)
• M85: 68,491,889 km (0.063 R)
• M86: 68,595,261 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit