🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.67 AU - 0.83 AU

Year: 249 Days

Day: 23.8 Hours

Environment

Temp: 114 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,233,787 km

• M1: 461,360 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.97 AU - 0.97 AU

Year: 366 Days

Day: 12.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.86 AU - 1.88 AU

Year: 979 Days

Day: 12.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.53 AU - 2.43 AU

Year: 1067 Days

Day: 25.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,233,787 km

• M1: 537,954 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.35 AU - 3.07 AU

Year: 1708 Days

Day: 19.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,233,787 km

• M1: 130,300 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.51 AU - 3.23 AU

Year: 1862 Days

Day: 25.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,233,787 km

• M1: 1,798,166 km (0.076 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.65 AU - 4.35 AU

Year: 3063 Days

Day: 22.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.2

Radius: 11.8

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.96 AU - 5.26 AU

Year: 3790 Days

Day: 6.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,233,787 km

• M1: 149,149 km (0.117 R)
• M2: 262,245 km (0.07 R)
• M3: 370,704 km (0.115 R)
• M4: 510,278 km (0.073 R)
• M5: 692,040 km (0.109 R)
• M6: 780,302 km (0.047 R)
• M7: 1,122,134 km (0.062 R)
• M8: 1,215,034 km (0.085 R)
• M9: 1,324,540 km (0.109 R)
• M10: 1,922,781 km (0.056 R)
• M11: 2,134,163 km (0.111 R)
• M12: 2,268,053 km (0.097 R)
• M13: 2,668,976 km (0.045 R)
• M14: 2,759,183 km (0.102 R)
• M15: 2,850,438 km (0.105 R)
• M16: 2,942,740 km (0.073 R)
• M17: 3,017,239 km (0.086 R)
• M18: 3,130,335 km (0.091 R)
• M19: 3,757,300 km (0.115 R)
• M20: 3,940,707 km (0.064 R)
• M21: 4,422,861 km (0.035 R)
• M22: 4,769,479 km (0.094 R)
• M23: 5,057,605 km (0.088 R)
• M24: 5,328,826 km (0.111 R)
• M25: 5,674,397 km (0.073 R)
• M26: 5,838,207 km (0.106 R)
• M27: 6,051,234 km (0.096 R)
• M28: 6,339,210 km (0.061 R)
• M29: 7,204,783 km (0.116 R)
• M30: 7,280,779 km (0.116 R)
• M31: 7,845,810 km (0.072 R)
• M32: 8,002,439 km (0.106 R)
• M33: 8,371,946 km (0.099 R)
• M34: 8,451,831 km (0.087 R)
• M35: 8,532,015 km (0.116 R)
• M36: 8,773,915 km (0.109 R)
• M37: 8,990,982 km (0.098 R)
• M38: 9,430,351 km (0.099 R)
• M39: 10,703,728 km (0.073 R)
• M40: 11,169,426 km (0.095 R)
• M41: 11,345,802 km (0.116 R)
• M42: 11,970,223 km (0.062 R)
• M43: 12,181,007 km (0.055 R)
• M44: 12,606,014 km (0.118 R)
• M45: 12,820,388 km (0.11 R)
• M46: 13,470,839 km (0.081 R)
• M47: 13,784,247 km (0.083 R)
• M48: 14,227,206 km (0.095 R)
• M49: 14,707,116 km (0.113 R)
• M50: 15,192,262 km (0.11 R)
• M51: 15,551,297 km (0.072 R)
• M52: 16,344,615 km (0.067 R)
• M53: 16,645,456 km (0.07 R)
• M54: 16,779,795 km (0.069 R)
• M55: 17,117,138 km (0.101 R)
• M56: 17,354,699 km (0.12 R)
• M57: 17,764,448 km (0.098 R)
• M58: 18,663,082 km (0.093 R)
• M59: 18,907,525 km (0.085 R)
• M60: 19,082,854 km (0.109 R)
• M61: 20,324,816 km (0.074 R)
• M62: 20,612,343 km (0.093 R)
• M63: 20,720,651 km (0.071 R)
• M64: 21,592,957 km (0.101 R)
• M65: 21,812,866 km (0.095 R)
• M66: 21,996,721 km (0.108 R)
• M67: 22,849,130 km (0.085 R)
• M68: 24,167,087 km (0.076 R)
• M69: 24,586,410 km (0.116 R)
• M70: 24,892,786 km (0.079 R)
• M71: 25,664,412 km (0.058 R)
• M72: 25,858,590 km (0.05 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 10.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 4.45 AU - 5.37 AU

Year: 4166 Days

Day: 9.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,233,787 km

• M1: 144,811 km (0.092 R)
• M2: 213,626 km (0.107 R)
• M3: 289,771 km (0.106 R)
• M4: 502,649 km (0.045 R)
• M5: 698,024 km (0.062 R)
• M6: 810,970 km (0.064 R)
• M7: 886,367 km (0.034 R)
• M8: 964,308 km (0.116 R)
• M9: 1,044,792 km (0.108 R)
• M10: 1,250,189 km (0.093 R)
• M11: 1,785,451 km (0.108 R)
• M12: 2,529,999 km (0.091 R)
• M13: 2,759,034 km (0.119 R)
• M14: 3,012,153 km (0.118 R)
• M15: 3,522,880 km (0.085 R)
• M16: 3,686,989 km (0.091 R)
• M17: 3,779,291 km (0.03 R)
• M18: 4,466,544 km (0.103 R)
• M19: 4,804,485 km (0.115 R)
• M20: 4,885,268 km (0.092 R)
• M21: 5,316,708 km (0.078 R)
• M22: 5,803,350 km (0.048 R)
• M23: 6,084,744 km (0.038 R)
• M24: 6,348,485 km (0.092 R)
• M25: 6,864,597 km (0.048 R)
• M26: 7,162,447 km (0.064 R)
• M27: 7,699,503 km (0.068 R)
• M28: 8,153,234 km (0.12 R)
• M29: 8,249,724 km (0.079 R)
• M30: 8,419,817 km (0.025 R)
• M31: 8,763,294 km (0.113 R)
• M32: 8,862,327 km (0.081 R)
• M33: 8,986,494 km (0.119 R)
• M34: 9,464,010 km (0.114 R)
• M35: 9,872,711 km (0.107 R)
• M36: 9,975,635 km (0.103 R)
• M37: 10,130,917 km (0.1 R)
• M38: 10,339,158 km (0.054 R)
• M39: 10,496,385 km (0.111 R)
• M40: 10,601,552 km (0.05 R)
• M41: 10,945,927 km (0.077 R)
• M42: 11,052,590 km (0.1 R)
• M43: 11,428,679 km (0.076 R)
• M44: 12,000,891 km (0.052 R)
• M45: 12,387,452 km (0.093 R)
• M46: 12,750,227 km (0.1 R)
• M47: 13,003,346 km (0.106 R)
• M48: 13,144,716 km (0.118 R)
• M49: 13,428,952 km (0.077 R)
• M50: 13,629,264 km (0.115 R)
• M51: 13,888,068 km (0.079 R)
• M52: 14,061,601 km (0.078 R)
• M53: 14,293,927 km (0.051 R)
• M54: 15,385,543 km (0.1 R)
• M55: 15,535,140 km (0.045 R)
• M56: 15,835,683 km (0.042 R)
• M57: 16,107,951 km (0.087 R)
• M58: 16,290,311 km (0.094 R)
• M59: 16,381,715 km (0.108 R)
• M60: 16,933,731 km (0.11 R)
• M61: 17,212,133 km (0.098 R)
• M62: 17,648,210 km (0.088 R)
• M63: 17,930,352 km (0.033 R)
• M64: 18,214,139 km (0.12 R)
• M65: 18,626,580 km (0.107 R)
• M66: 18,722,174 km (0.119 R)
• M67: 18,881,944 km (0.107 R)
• M68: 19,622,454 km (0.082 R)
• M69: 20,143,353 km (0.052 R)
• M70: 20,504,034 km (0.111 R)
• M71: 20,602,768 km (0.105 R)
• M72: 20,866,958 km (0.109 R)
• M73: 21,165,406 km (0.109 R)
• M74: 21,532,070 km (0.089 R)
• M75: 21,900,979 km (0.072 R)
• M76: 21,968,298 km (0.094 R)
• M77: 22,610,821 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.2

Radius: 7.5

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.72 AU - 16.24 AU

Year: 24459 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,233,787 km

• M1: 207,791 km (0.108 R)
• M2: 358,436 km (0.113 R)
• M3: 501,602 km (0.118 R)
• M4: 1,570,778 km (0.092 R)
• M5: 1,919,041 km (0.034 R)
• M6: 1,991,596 km (0.109 R)
• M7: 2,485,419 km (0.094 R)
• M8: 2,807,653 km (0.091 R)
• M9: 3,229,220 km (0.108 R)
• M10: 3,625,504 km (0.11 R)
• M11: 3,761,040 km (0.093 R)
• M12: 4,130,696 km (0.099 R)
• M13: 4,415,680 km (0.104 R)
• M14: 5,462,417 km (0.115 R)
• M15: 5,566,088 km (0.096 R)
• M16: 5,880,692 km (0.06 R)
• M17: 6,040,164 km (0.092 R)
• M18: 6,692,560 km (0.102 R)
• M19: 6,803,562 km (0.105 R)
• M20: 7,887,398 km (0.115 R)
• M21: 8,300,139 km (0.103 R)
• M22: 11,380,359 km (0.062 R)
• M23: 11,712,616 km (0.085 R)
• M24: 12,318,786 km (0.077 R)
• M25: 12,728,535 km (0.109 R)
• M26: 14,843,550 km (0.079 R)
• M27: 15,499,087 km (0.112 R)
• M28: 17,445,356 km (0.054 R)
• M29: 17,598,245 km (0.114 R)
• M30: 18,447,063 km (0.054 R)
• M31: 19,309,046 km (0.103 R)
• M32: 19,705,331 km (0.109 R)
• M33: 20,425,196 km (0.115 R)
• M34: 22,970,155 km (0.116 R)
• M35: 26,749,745 km (0.101 R)
• M36: 26,926,121 km (0.038 R)
• M37: 27,902,845 km (0.065 R)
• M38: 28,530,558 km (0.064 R)
• M39: 30,441,072 km (0.088 R)
• M40: 30,533,075 km (0.032 R)
• M41: 30,994,584 km (0.074 R)
• M42: 31,272,537 km (0.074 R)
• M43: 31,644,438 km (0.071 R)
• M44: 32,017,834 km (0.119 R)
• M45: 32,768,965 km (0.057 R)
• M46: 33,811,213 km (0.109 R)
• M47: 36,122,949 km (0.074 R)
• M48: 37,396,177 km (0.043 R)
• M49: 38,187,100 km (0.084 R)
• M50: 38,584,582 km (0.041 R)
• M51: 40,289,100 km (0.077 R)
• M52: 42,840,342 km (0.117 R)
• M53: 43,563,947 km (0.092 R)
• M54: 44,187,321 km (0.031 R)
• M55: 44,291,591 km (0.104 R)
• M56: 44,918,556 km (0.109 R)
• M57: 46,075,546 km (0.093 R)
• M58: 46,181,162 km (0.109 R)
• M59: 46,710,738 km (0.085 R)
• M60: 48,311,286 km (0.106 R)
• M61: 50,800,445 km (0.064 R)
• M62: 51,237,570 km (0.061 R)
• M63: 51,347,076 km (0.08 R)
• M64: 52,005,605 km (0.082 R)
• M65: 52,225,664 km (0.091 R)
• M66: 52,446,022 km (0.116 R)
• M67: 53,997,800 km (0.076 R)
• M68: 54,443,901 km (0.078 R)
• M69: 54,555,651 km (0.115 R)
• M70: 55,452,041 km (0.096 R)
• M71: 56,014,828 km (0.12 R)
• M72: 56,127,625 km (0.114 R)
• M73: 56,466,464 km (0.108 R)
• M74: 58,284,826 km (0.036 R)
• M75: 59,431,045 km (0.035 R)
• M76: 59,776,467 km (0.099 R)
• M77: 60,006,997 km (0.037 R)
• M78: 60,469,105 km (0.114 R)
• M79: 64,798,766 km (0.113 R)
• M80: 66,343,514 km (0.086 R)
• M81: 69,227,163 km (0.059 R)
• M82: 69,711,860 km (0.111 R)
• M83: 70,806,168 km (0.116 R)
• M84: 74,123,501 km (0.066 R)
• M85: 75,613,945 km (0.111 R)
• M86: 77,114,411 km (0.085 R)
• M87: 77,742,423 km (0.118 R)
• M88: 78,750,862 km (0.107 R)
• M89: 79,256,653 km (0.102 R)
• M90: 81,802,060 km (0.087 R)
• M91: 82,699,199 km (0.063 R)
• M92: 82,827,554 km (0.077 R)
• M93: 84,115,592 km (0.058 R)
• M94: 84,244,844 km (0.091 R)
• M95: 87,233,810 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 10,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit