🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.78 AU - 0.94 AU

Year: 282 Days

Day: 29 Hours

Environment

Temp: 159 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,508,212 km

• M1: 319,092 km (0.027 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.36 AU - 2.22 AU

Year: 846 Days

Day: 24.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.87 AU - 2.47 AU

Year: 1129 Days

Day: 18.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.6 AU - 5.98 AU

Year: 3702 Days

Day: 38.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.8

Radius: 12.3

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.69 AU - 10.15 AU

Year: 9407 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,508,212 km

• M1: 159,023 km (0.115 R)
• M2: 242,199 km (0.061 R)
• M3: 384,766 km (0.092 R)
• M4: 682,914 km (0.083 R)
• M5: 912,397 km (0.11 R)
• M6: 1,728,603 km (0.113 R)
• M7: 1,926,222 km (0.103 R)
• M8: 2,906,537 km (0.118 R)
• M9: 3,047,608 km (0.066 R)
• M10: 3,312,546 km (0.079 R)
• M11: 3,559,981 km (0.101 R)
• M12: 3,660,660 km (0.113 R)
• M13: 3,787,968 km (0.112 R)
• M14: 3,968,532 km (0.111 R)
• M15: 4,152,089 km (0.104 R)
• M16: 4,231,675 km (0.051 R)
• M17: 4,311,710 km (0.075 R)
• M18: 4,446,348 km (0.103 R)
• M19: 4,609,709 km (0.12 R)
• M20: 5,283,049 km (0.079 R)
• M21: 5,838,207 km (0.119 R)
• M22: 6,628,083 km (0.063 R)
• M23: 6,752,549 km (0.095 R)
• M24: 6,877,912 km (0.115 R)
• M25: 7,290,503 km (0.089 R)
• M26: 7,386,844 km (0.102 R)
• M27: 7,776,696 km (0.091 R)
• M28: 7,974,165 km (0.109 R)
• M29: 8,240,000 km (0.061 R)
• M30: 8,508,828 km (0.094 R)
• M31: 8,814,606 km (0.063 R)
• M32: 9,297,657 km (0.08 R)
• M33: 9,789,385 km (0.073 R)
• M34: 9,931,503 km (0.088 R)
• M35: 10,074,220 km (0.088 R)
• M36: 11,389,634 km (0.112 R)
• M37: 12,067,462 km (0.043 R)
• M38: 12,449,684 km (0.119 R)
• M39: 12,526,578 km (0.049 R)
• M40: 13,739,368 km (0.119 R)
• M41: 15,071,237 km (0.097 R)
• M42: 15,317,775 km (0.11 R)
• M43: 15,441,492 km (0.084 R)
• M44: 16,065,465 km (0.108 R)
• M45: 16,275,351 km (0.115 R)
• M46: 16,570,657 km (0.066 R)
• M47: 17,038,300 km (0.109 R)
• M48: 17,123,870 km (0.08 R)
• M49: 17,424,113 km (0.111 R)
• M50: 17,986,601 km (0.099 R)
• M51: 19,664,790 km (0.116 R)
• M52: 20,659,017 km (0.071 R)
• M53: 20,933,080 km (0.109 R)
• M54: 21,162,414 km (0.028 R)
• M55: 21,531,023 km (0.114 R)
• M56: 21,623,475 km (0.028 R)
• M57: 22,508,645 km (0.032 R)
• M58: 22,649,417 km (0.095 R)
• M59: 24,362,462 km (0.073 R)
• M60: 24,942,603 km (0.11 R)
• M61: 25,185,699 km (0.101 R)
• M62: 25,821,490 km (0.113 R)
• M63: 27,208,861 km (0.114 R)
• M64: 27,861,257 km (0.105 R)
• M65: 28,062,915 km (0.053 R)
• M66: 28,467,876 km (0.096 R)
• M67: 29,027,971 km (0.072 R)
• M68: 29,694,429 km (0.115 R)
• M69: 30,990,396 km (0.094 R)
• M70: 31,094,815 km (0.111 R)
• M71: 32,198,997 km (0.106 R)
• M72: 32,622,957 km (0.115 R)
• M73: 33,155,526 km (0.096 R)
• M74: 33,959,764 km (0.086 R)
• M75: 34,391,354 km (0.114 R)
• M76: 36,300,821 km (0.046 R)
• M77: 36,908,039 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632

Radius: 14.3

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.65 AU - 13.15 AU

Year: 16360 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,508,212 km

• M1: 188,493 km (0.108 R)
• M2: 714,180 km (0.08 R)
• M3: 900,280 km (0.119 R)
• M4: 1,034,020 km (0.091 R)
• M5: 1,722,769 km (0.117 R)
• M6: 2,129,825 km (0.09 R)
• M7: 2,471,058 km (0.11 R)
• M8: 2,897,262 km (0.119 R)
• M9: 2,998,989 km (0.113 R)
• M10: 3,490,118 km (0.077 R)
• M11: 4,235,565 km (0.09 R)
• M12: 4,351,802 km (0.068 R)
• M13: 4,547,626 km (0.085 R)
• M14: 4,948,398 km (0.104 R)
• M15: 5,235,925 km (0.086 R)
• M16: 5,360,690 km (0.097 R)
• M17: 5,827,286 km (0.102 R)
• M18: 6,000,221 km (0.101 R)
• M19: 6,306,897 km (0.103 R)
• M20: 6,529,349 km (0.083 R)
• M21: 6,799,522 km (0.071 R)
• M22: 7,397,764 km (0.078 R)
• M23: 8,302,682 km (0.085 R)
• M24: 8,399,920 km (0.068 R)
• M25: 8,546,676 km (0.094 R)
• M26: 8,892,247 km (0.103 R)
• M27: 10,320,308 km (0.106 R)
• M28: 11,275,790 km (0.058 R)
• M29: 11,709,474 km (0.117 R)
• M30: 12,426,048 km (0.118 R)
• M31: 12,537,648 km (0.082 R)
• M32: 12,761,596 km (0.083 R)
• M33: 14,366,931 km (0.091 R)
• M34: 16,035,246 km (0.07 R)
• M35: 17,139,877 km (0.119 R)
• M36: 17,576,254 km (0.086 R)
• M37: 19,551,843 km (0.114 R)
• M38: 19,942,443 km (0.069 R)
• M39: 20,073,192 km (0.108 R)
• M40: 20,996,360 km (0.047 R)
• M41: 22,135,997 km (0.102 R)
• M42: 22,679,336 km (0.111 R)
• M43: 23,158,349 km (0.112 R)
• M44: 23,848,444 km (0.11 R)
• M45: 26,388,316 km (0.106 R)
• M46: 26,531,930 km (0.047 R)
• M47: 26,747,800 km (0.039 R)
• M48: 26,892,162 km (0.11 R)
• M49: 28,791,157 km (0.119 R)
• M50: 29,309,813 km (0.074 R)
• M51: 29,607,513 km (0.114 R)
• M52: 30,281,302 km (0.067 R)
• M53: 31,263,262 km (0.108 R)
• M54: 32,178,951 km (0.119 R)
• M55: 32,871,589 km (0.113 R)
• M56: 33,958,717 km (0.069 R)
• M57: 34,193,137 km (0.098 R)
• M58: 34,349,915 km (0.074 R)
• M59: 34,585,233 km (0.1 R)
• M60: 34,821,148 km (0.101 R)
• M61: 35,452,900 km (0.069 R)
• M62: 36,088,542 km (0.065 R)
• M63: 36,647,738 km (0.064 R)
• M64: 38,586,826 km (0.118 R)
• M65: 39,815,623 km (0.102 R)
• M66: 40,559,124 km (0.103 R)
• M67: 40,724,879 km (0.117 R)
• M68: 41,057,285 km (0.104 R)
• M69: 41,808,416 km (0.111 R)
• M70: 43,070,274 km (0.075 R)
• M71: 43,578,608 km (0.091 R)
• M72: 45,115,277 km (0.065 R)
• M73: 45,717,708 km (0.118 R)
• M74: 47,191,845 km (0.093 R)
• M75: 49,653,478 km (0.075 R)
• M76: 49,831,051 km (0.084 R)
• M77: 51,347,674 km (0.055 R)
• M78: 51,616,950 km (0.088 R)
• M79: 53,969,975 km (0.08 R)
• M80: 54,426,548 km (0.054 R)
• M81: 55,067,724 km (0.056 R)
• M82: 56,080,502 km (0.062 R)
• M83: 58,967,741 km (0.049 R)
• M84: 59,249,583 km (0.112 R)
• M85: 59,720,517 km (0.081 R)
• M86: 60,476,734 km (0.102 R)
• M87: 64,788,444 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.9

Radius: 6.1

Gravity: 16.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.15 AU - 15.17 AU

Year: 18815 Days

Day: 18 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,508,212 km

• M1: 126,709 km (0.064 R)
• M2: 181,163 km (0.107 R)
• M3: 709,244 km (0.059 R)
• M4: 870,061 km (0.093 R)
• M5: 1,119,890 km (0.118 R)
• M6: 1,199,177 km (0.071 R)
• M7: 1,774,530 km (0.114 R)
• M8: 2,090,481 km (0.09 R)
• M9: 2,255,188 km (0.107 R)
• M10: 2,774,293 km (0.087 R)
• M11: 3,678,013 km (0.1 R)
• M12: 4,161,514 km (0.042 R)
• M13: 4,202,803 km (0.063 R)
• M14: 4,327,118 km (0.107 R)
• M15: 4,452,781 km (0.104 R)
• M16: 5,187,456 km (0.078 R)
• M17: 5,959,082 km (0.078 R)
• M18: 6,525,160 km (0.11 R)
• M19: 6,573,031 km (0.102 R)
• M20: 6,863,251 km (0.08 R)
• M21: 7,256,694 km (0.118 R)
• M22: 8,796,205 km (0.048 R)
• M23: 9,277,013 km (0.105 R)
• M24: 9,876,451 km (0.119 R)
• M25: 10,320,159 km (0.109 R)
• M26: 11,573,789 km (0.07 R)
• M27: 11,923,997 km (0.085 R)
• M28: 12,455,818 km (0.112 R)
• M29: 12,874,692 km (0.077 R)
• M30: 12,995,268 km (0.051 R)
• M31: 14,159,139 km (0.105 R)
• M32: 15,805,015 km (0.025 R)
• M33: 16,454,120 km (0.108 R)
• M34: 16,979,508 km (0.112 R)
• M35: 17,711,042 km (0.076 R)
• M36: 18,046,889 km (0.085 R)
• M37: 18,588,732 km (0.051 R)
• M38: 20,036,391 km (0.093 R)
• M39: 20,456,462 km (0.082 R)
• M40: 20,808,914 km (0.103 R)
• M41: 21,021,343 km (0.04 R)
• M42: 21,305,729 km (0.107 R)
• M43: 23,478,339 km (0.052 R)
• M44: 24,218,100 km (0.094 R)
• M45: 24,965,491 km (0.095 R)
• M46: 25,720,512 km (0.108 R)
• M47: 27,021,115 km (0.091 R)
• M48: 28,186,333 km (0.078 R)
• M49: 29,209,433 km (0.117 R)
• M50: 30,004,695 km (0.042 R)
• M51: 30,164,615 km (0.072 R)
• M52: 30,324,685 km (0.12 R)
• M53: 30,646,021 km (0.052 R)
• M54: 30,968,255 km (0.112 R)
• M55: 31,210,753 km (0.063 R)
• M56: 34,839,250 km (0.081 R)
• M57: 36,361,558 km (0.105 R)
• M58: 37,388,547 km (0.082 R)
• M59: 37,819,239 km (0.096 R)
• M60: 37,905,557 km (0.096 R)
• M61: 39,909,271 km (0.107 R)
• M62: 42,753,875 km (0.076 R)
• M63: 43,114,106 km (0.066 R)
• M64: 43,204,314 km (0.056 R)
• M65: 44,747,117 km (0.106 R)
• M66: 45,939,262 km (0.094 R)
• M67: 46,123,567 km (0.096 R)
• M68: 46,215,719 km (0.099 R)
• M69: 46,770,577 km (0.115 R)
• M70: 47,886,727 km (0.107 R)
• M71: 48,541,816 km (0.098 R)
• M72: 51,383,129 km (0.093 R)
• M73: 51,861,842 km (0.044 R)
• M74: 52,245,860 km (0.103 R)
• M75: 53,597,626 km (0.095 R)
• M76: 53,791,654 km (0.11 R)
• M77: 54,863,074 km (0.107 R)
• M78: 56,335,267 km (0.106 R)
• M79: 56,828,940 km (0.114 R)
• M80: 56,927,824 km (0.083 R)
• M81: 57,522,476 km (0.088 R)
• M82: 58,119,072 km (0.115 R)
• M83: 58,418,268 km (0.101 R)
• M84: 63,580,741 km (0.097 R)
• M85: 63,888,912 km (0.076 R)
• M86: 64,713,197 km (0.097 R)
• M87: 64,816,419 km (0.11 R)
• M88: 65,748,414 km (0.1 R)
• M89: 65,852,235 km (0.104 R)
• M90: 66,372,237 km (0.106 R)
• M91: 68,676,194 km (0.108 R)
• M92: 68,886,977 km (0.062 R)
• M93: 69,309,142 km (0.114 R)
• M94: 69,838,120 km (0.041 R)
• M95: 70,474,510 km (0.064 R)
• M96: 70,793,452 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.6

Radius: 6.5

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 14.67 AU - 15.49 AU

Year: 20678 Days

Day: 19.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,508,212 km

• M1: 106,065 km (0.063 R)
• M2: 201,508 km (0.117 R)
• M3: 309,069 km (0.12 R)
• M4: 452,534 km (0.115 R)
• M5: 707,748 km (0.099 R)
• M6: 1,289,384 km (0.114 R)
• M7: 1,382,284 km (0.077 R)
• M8: 1,429,557 km (0.065 R)
• M9: 1,649,466 km (0.106 R)
• M10: 1,906,326 km (0.113 R)
• M11: 1,959,134 km (0.088 R)
• M12: 2,750,656 km (0.096 R)
• M13: 2,993,154 km (0.072 R)
• M14: 3,274,398 km (0.087 R)
• M15: 3,963,296 km (0.061 R)
• M16: 4,839,790 km (0.045 R)
• M17: 5,132,703 km (0.078 R)
• M18: 5,582,693 km (0.06 R)
• M19: 5,812,476 km (0.094 R)
• M20: 5,889,668 km (0.088 R)
• M21: 6,480,131 km (0.086 R)
• M22: 6,802,814 km (0.096 R)
• M23: 6,966,025 km (0.114 R)
• M24: 7,505,624 km (0.082 R)
• M25: 7,589,848 km (0.116 R)
• M26: 8,188,090 km (0.105 R)
• M27: 8,361,923 km (0.094 R)
• M28: 8,713,029 km (0.107 R)
• M29: 10,966,571 km (0.099 R)
• M30: 11,739,244 km (0.113 R)
• M31: 12,931,090 km (0.109 R)
• M32: 13,849,920 km (0.109 R)
• M33: 14,212,994 km (0.11 R)
• M34: 15,054,483 km (0.12 R)
• M35: 15,160,847 km (0.069 R)
• M36: 15,214,103 km (0.106 R)
• M37: 16,785,330 km (0.053 R)
• M38: 17,006,136 km (0.072 R)
• M39: 17,116,839 km (0.084 R)
• M40: 17,842,538 km (0.113 R)
• M41: 19,323,856 km (0.1 R)
• M42: 20,020,683 km (0.067 R)
• M43: 21,140,872 km (0.109 R)
• M44: 21,918,930 km (0.083 R)
• M45: 22,402,431 km (0.092 R)
• M46: 22,706,414 km (0.118 R)
• M47: 22,889,521 km (0.111 R)
• M48: 25,123,915 km (0.099 R)
• M49: 25,947,601 km (0.08 R)
• M50: 27,232,348 km (0.116 R)
• M51: 28,406,092 km (0.076 R)
• M52: 28,801,031 km (0.072 R)
• M53: 28,933,126 km (0.082 R)
• M54: 29,197,764 km (0.102 R)
• M55: 29,396,879 km (0.101 R)
• M56: 29,729,585 km (0.108 R)
• M57: 31,072,974 km (0.109 R)
• M58: 32,917,964 km (0.11 R)
• M59: 33,263,386 km (0.069 R)
• M60: 33,679,717 km (0.055 R)
• M61: 33,749,280 km (0.047 R)
• M62: 33,958,118 km (0.102 R)
• M63: 34,307,280 km (0.117 R)
• M64: 38,515,917 km (0.112 R)
• M65: 38,661,326 km (0.085 R)
• M66: 39,391,513 km (0.096 R)
• M67: 39,538,119 km (0.096 R)
• M68: 39,611,571 km (0.114 R)
• M69: 41,014,051 km (0.072 R)
• M70: 41,236,952 km (0.08 R)
• M71: 41,684,100 km (0.11 R)
• M72: 42,808,777 km (0.055 R)
• M73: 44,171,614 km (0.104 R)
• M74: 45,087,901 km (0.087 R)
• M75: 46,629,208 km (0.074 R)
• M76: 47,484,309 km (0.089 R)
• M77: 49,446,734 km (0.041 R)
• M78: 49,921,557 km (0.073 R)
• M79: 50,080,281 km (0.077 R)
• M80: 50,477,613 km (0.109 R)
• M81: 50,955,877 km (0.109 R)
• M82: 51,275,418 km (0.073 R)
• M83: 51,355,453 km (0.089 R)
• M84: 51,515,672 km (0.095 R)
• M85: 52,560,613 km (0.108 R)
• M86: 53,693,817 km (0.097 R)
• M87: 54,263,486 km (0.099 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 18,305 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit