🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.79 AU

Year: 224 Days

Day: 13.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 25.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,715,233 km

• M1: 405,261 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.75 AU - 0.77 AU

Year: 243 Days

Day: 30.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,715,233 km

• M1: 142,118 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.77 AU - 0.79 AU

Year: 253 Days

Day: 16.4 Hours

Environment

Temp: 104 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.99 AU - 1.01 AU

Year: 367 Days

Day: 32.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.15 AU - 1.45 AU

Year: 544 Days

Day: 40.3 Hours

Environment

Temp: 2 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,715,233 km

• M1: 82,428 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.84 AU - 2.12 AU

Year: 1023 Days

Day: 20.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 2.33 AU - 2.68 AU

Year: 1451 Days

Day: 28.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,715,233 km

• M1: 1,086,978 km (0.097 R)
• M2: 1,163,572 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.4

Radius: 12.8

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 9.33 AU - 14.43 AU

Year: 15031 Days

Day: 10.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,715,233 km

• M1: 174,132 km (0.09 R)
• M2: 338,839 km (0.109 R)
• M3: 631,602 km (0.037 R)
• M4: 760,855 km (0.075 R)
• M5: 941,719 km (0.08 R)
• M6: 1,252,733 km (0.09 R)
• M7: 1,833,920 km (0.086 R)
• M8: 2,196,994 km (0.077 R)
• M9: 2,768,757 km (0.118 R)
• M10: 3,120,761 km (0.102 R)
• M11: 3,589,601 km (0.075 R)
• M12: 3,762,536 km (0.093 R)
• M13: 3,938,314 km (0.087 R)
• M14: 4,261,595 km (0.062 R)
• M15: 4,819,744 km (0.083 R)
• M16: 5,088,272 km (0.069 R)
• M17: 5,520,161 km (0.116 R)
• M18: 6,545,505 km (0.059 R)
• M19: 6,630,028 km (0.074 R)
• M20: 6,800,420 km (0.058 R)
• M21: 7,145,393 km (0.04 R)
• M22: 7,496,050 km (0.095 R)
• M23: 8,168,941 km (0.082 R)
• M24: 8,397,527 km (0.114 R)
• M25: 9,096,149 km (0.117 R)
• M26: 9,238,117 km (0.108 R)
• M27: 10,252,540 km (0.085 R)
• M28: 10,400,493 km (0.112 R)
• M29: 10,549,043 km (0.112 R)
• M30: 11,251,555 km (0.087 R)
• M31: 11,659,808 km (0.107 R)
• M32: 12,807,672 km (0.118 R)
• M33: 13,073,508 km (0.093 R)
• M34: 14,430,360 km (0.068 R)
• M35: 14,651,615 km (0.07 R)
• M36: 15,153,516 km (0.082 R)
• M37: 15,322,113 km (0.057 R)
• M38: 16,117,076 km (0.104 R)
• M39: 16,693,178 km (0.092 R)
• M40: 16,925,503 km (0.086 R)
• M41: 17,158,876 km (0.05 R)
• M42: 17,452,237 km (0.088 R)
• M43: 19,551,245 km (0.116 R)
• M44: 19,796,137 km (0.115 R)
• M45: 23,266,209 km (0.077 R)
• M46: 23,786,361 km (0.058 R)
• M47: 24,310,402 km (0.078 R)
• M48: 24,573,844 km (0.082 R)
• M49: 26,647,719 km (0.047 R)
• M50: 26,919,389 km (0.037 R)
• M51: 27,397,055 km (0.104 R)
• M52: 27,602,602 km (0.086 R)
• M53: 28,084,307 km (0.069 R)
• M54: 29,125,808 km (0.111 R)
• M55: 29,686,501 km (0.037 R)
• M56: 30,676,091 km (0.12 R)
• M57: 30,889,567 km (0.116 R)
• M58: 31,892,471 km (0.118 R)
• M59: 33,051,555 km (0.116 R)
• M60: 33,197,413 km (0.111 R)
• M61: 33,343,570 km (0.112 R)
• M62: 35,262,013 km (0.117 R)
• M63: 35,411,013 km (0.095 R)
• M64: 36,385,045 km (0.042 R)
• M65: 37,291,907 km (0.104 R)
• M66: 37,824,326 km (0.118 R)
• M67: 38,206,249 km (0.105 R)
• M68: 39,050,879 km (0.115 R)
• M69: 41,936,771 km (0.113 R)
• M70: 42,411,146 km (0.092 R)
• M71: 43,445,316 km (0.073 R)
• M72: 48,738,837 km (0.092 R)
• M73: 48,821,863 km (0.116 R)
• M74: 51,587,779 km (0.115 R)
• M75: 51,841,796 km (0.086 R)
• M76: 52,435,998 km (0.097 R)
• M77: 53,117,866 km (0.092 R)
• M78: 53,716,855 km (0.102 R)
• M79: 54,748,931 km (0.043 R)
• M80: 55,614,056 km (0.1 R)
• M81: 56,483,818 km (0.094 R)
• M82: 56,658,249 km (0.109 R)
• M83: 56,920,344 km (0.084 R)
• M84: 57,182,739 km (0.084 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.2

Radius: 7

Gravity: 11.31 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.92 AU - 18.52 AU

Year: 22880 Days

Day: 17.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,715,233 km

• M1: 93,947 km (0.075 R)
• M2: 243,845 km (0.112 R)
• M3: 594,352 km (0.072 R)
• M4: 660,923 km (0.106 R)
• M5: 826,528 km (0.119 R)
• M6: 1,005,597 km (0.061 R)
• M7: 1,400,535 km (0.06 R)
• M8: 1,646,474 km (0.057 R)
• M9: 2,647,733 km (0.109 R)
• M10: 3,802,179 km (0.115 R)
• M11: 4,320,087 km (0.051 R)
• M12: 4,952,138 km (0.052 R)
• M13: 5,326,283 km (0.076 R)
• M14: 5,516,721 km (0.087 R)
• M15: 6,401,592 km (0.062 R)
• M16: 7,435,613 km (0.119 R)
• M17: 7,595,084 km (0.053 R)
• M18: 8,520,496 km (0.056 R)
• M19: 8,911,844 km (0.1 R)
• M20: 9,024,791 km (0.104 R)
• M21: 9,538,659 km (0.033 R)
• M22: 9,596,404 km (0.055 R)
• M23: 10,238,628 km (0.059 R)
• M24: 10,714,499 km (0.093 R)
• M25: 10,834,626 km (0.043 R)
• M26: 12,752,321 km (0.091 R)
• M27: 13,717,227 km (0.111 R)
• M28: 14,307,391 km (0.053 R)
• M29: 14,439,635 km (0.055 R)
• M30: 15,853,036 km (0.116 R)
• M31: 16,264,879 km (0.085 R)
• M32: 16,402,958 km (0.098 R)
• M33: 16,889,300 km (0.043 R)
• M34: 18,304,795 km (0.111 R)
• M35: 21,021,942 km (0.082 R)
• M36: 21,701,714 km (0.083 R)
• M37: 22,311,924 km (0.063 R)
• M38: 22,850,476 km (0.112 R)
• M39: 23,005,161 km (0.101 R)
• M40: 23,315,576 km (0.048 R)
• M41: 23,393,367 km (0.086 R)
• M42: 23,471,308 km (0.113 R)
• M43: 24,650,288 km (0.114 R)
• M44: 25,446,897 km (0.109 R)
• M45: 26,251,883 km (0.105 R)
• M46: 26,820,355 km (0.088 R)
• M47: 27,721,981 km (0.089 R)
• M48: 27,804,410 km (0.099 R)
• M49: 27,886,838 km (0.117 R)
• M50: 28,633,332 km (0.072 R)
• M51: 29,050,859 km (0.086 R)
• M52: 29,638,779 km (0.092 R)
• M53: 29,976,571 km (0.099 R)
• M54: 30,315,560 km (0.087 R)
• M55: 30,570,624 km (0.093 R)
• M56: 30,655,895 km (0.098 R)
• M57: 32,376,270 km (0.067 R)
• M58: 32,811,151 km (0.062 R)
• M59: 33,335,642 km (0.048 R)
• M60: 36,811,997 km (0.06 R)
• M61: 37,996,064 km (0.117 R)
• M62: 38,546,883 km (0.085 R)
• M63: 40,869,839 km (0.034 R)
• M64: 42,760,607 km (0.085 R)
• M65: 43,237,824 km (0.061 R)
• M66: 43,716,687 km (0.039 R)
• M67: 44,101,153 km (0.102 R)
• M68: 44,583,157 km (0.115 R)
• M69: 44,679,798 km (0.099 R)
• M70: 45,747,328 km (0.064 R)
• M71: 46,724,950 km (0.102 R)
• M72: 46,921,372 km (0.107 R)
• M73: 50,704,254 km (0.119 R)
• M74: 50,906,061 km (0.088 R)
• M75: 52,938,647 km (0.094 R)
• M76: 53,143,297 km (0.119 R)
• M77: 53,348,246 km (0.087 R)
• M78: 53,656,268 km (0.083 R)
• M79: 55,308,726 km (0.075 R)
• M80: 58,240,545 km (0.115 R)
• M81: 58,875,289 km (0.116 R)
• M82: 60,044,995 km (0.109 R)
• M83: 61,652,424 km (0.116 R)
• M84: 62,191,276 km (0.091 R)
• M85: 64,799,963 km (0.107 R)
• M86: 65,018,975 km (0.071 R)
• M87: 66,007,517 km (0.105 R)
• M88: 66,117,621 km (0.059 R)
• M89: 69,338,314 km (0.098 R)
• M90: 71,249,875 km (0.094 R)
• M91: 71,589,014 km (0.084 R)
• M92: 75,124,760 km (0.095 R)
• M93: 75,354,841 km (0.116 R)
• M94: 76,277,411 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.1

Radius: 4.7

Gravity: 23.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 15.94 AU - 23.56 AU

Year: 32220 Days

Day: 23.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,715,233 km

• M1: 74,051 km (0.058 R)
• M2: 167,699 km (0.082 R)
• M3: 367,263 km (0.059 R)
• M4: 478,414 km (0.028 R)
• M5: 600,336 km (0.049 R)
• M6: 1,053,917 km (0.114 R)
• M7: 1,213,388 km (0.103 R)
• M8: 2,240,527 km (0.038 R)
• M9: 2,404,187 km (0.054 R)
• M10: 2,786,410 km (0.098 R)
• M11: 3,606,356 km (0.094 R)
• M12: 3,798,140 km (0.053 R)
• M13: 3,993,216 km (0.087 R)
• M14: 4,092,100 km (0.1 R)
• M15: 4,701,562 km (0.101 R)
• M16: 5,016,914 km (0.094 R)
• M17: 5,612,613 km (0.075 R)
• M18: 6,634,815 km (0.06 R)
• M19: 6,693,158 km (0.118 R)
• M20: 8,652,142 km (0.118 R)
• M21: 9,693,044 km (0.058 R)
• M22: 9,892,608 km (0.109 R)
• M23: 11,467,126 km (0.075 R)
• M24: 12,535,254 km (0.086 R)
• M25: 13,117,639 km (0.09 R)
• M26: 13,338,445 km (0.119 R)
• M27: 14,841,006 km (0.083 R)
• M28: 14,917,451 km (0.087 R)
• M29: 15,456,901 km (0.06 R)
• M30: 16,396,226 km (0.101 R)
• M31: 17,839,696 km (0.074 R)
• M32: 18,084,288 km (0.119 R)
• M33: 18,659,043 km (0.117 R)
• M34: 18,824,349 km (0.087 R)
• M35: 18,990,253 km (0.12 R)
• M36: 19,239,782 km (0.117 R)
• M37: 20,589,604 km (0.105 R)
• M38: 20,760,445 km (0.066 R)
• M39: 21,882,429 km (0.068 R)
• M40: 23,825,555 km (0.09 R)
• M41: 24,636,226 km (0.072 R)
• M42: 25,090,555 km (0.113 R)
• M43: 25,181,810 km (0.095 R)
• M44: 27,779,427 km (0.074 R)
• M45: 28,442,146 km (0.099 R)
• M46: 28,727,728 km (0.04 R)
• M47: 32,030,101 km (0.099 R)
• M48: 33,223,892 km (0.106 R)
• M49: 34,635,049 km (0.094 R)
• M50: 34,736,626 km (0.11 R)
• M51: 35,348,032 km (0.081 R)
• M52: 36,581,317 km (0.069 R)
• M53: 38,037,951 km (0.117 R)
• M54: 38,352,556 km (0.119 R)
• M55: 38,562,890 km (0.117 R)
• M56: 38,668,058 km (0.071 R)
• M57: 42,846,775 km (0.065 R)
• M58: 43,174,095 km (0.104 R)
• M59: 43,831,129 km (0.091 R)
• M60: 44,602,007 km (0.084 R)
• M61: 46,268,826 km (0.058 R)
• M62: 48,863,900 km (0.116 R)
• M63: 49,434,317 km (0.108 R)
• M64: 50,121,570 km (0.078 R)
• M65: 53,253,700 km (0.117 R)
• M66: 53,370,836 km (0.09 R)
• M67: 57,166,732 km (0.078 R)
• M68: 58,129,245 km (0.099 R)
• M69: 60,314,271 km (0.074 R)
• M70: 60,803,606 km (0.082 R)
• M71: 62,402,508 km (0.116 R)
• M72: 64,514,381 km (0.11 R)
• M73: 64,639,445 km (0.115 R)
• M74: 65,516,387 km (0.11 R)
• M75: 66,145,147 km (0.078 R)
• M76: 67,789,378 km (0.066 R)
• M77: 68,552,775 km (0.103 R)
• M78: 71,893,595 km (0.107 R)
• M79: 72,802,103 km (0.105 R)
• M80: 73,583,752 km (0.087 R)
• M81: 73,975,698 km (0.115 R)
• M82: 79,133,085 km (0.06 R)
• M83: 83,042,526 km (0.091 R)
• M84: 83,859,181 km (0.105 R)
• M85: 84,132,047 km (0.071 R)
• M86: 85,500,569 km (0.118 R)
• M87: 85,912,561 km (0.05 R)
• M88: 87,428,885 km (0.11 R)
• M89: 87,705,492 km (0.091 R)
• M90: 87,843,870 km (0.055 R)
• M91: 91,749,272 km (0.089 R)
• M92: 92,452,531 km (0.105 R)
• M93: 93,864,586 km (0.088 R)
• M94: 94,289,593 km (0.086 R)
• M95: 94,715,199 km (0.101 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit