🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.45 AU - 0.63 AU

Year: 149 Days

Day: 16.6 Hours

Environment

Temp: 224 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,454,884 km

• M1: 396,734 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.57 AU - 0.61 AU

Year: 170 Days

Day: 27.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.92 AU - 1.16 AU

Year: 397 Days

Day: 14.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.15 AU - 2.53 AU

Year: 1341 Days

Day: 43.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 13.7

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.04 AU - 12.4 AU

Year: 15036 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,454,884 km

• M1: 185,202 km (0.079 R)
• M2: 520,451 km (0.097 R)
• M3: 620,083 km (0.092 R)
• M4: 803,640 km (0.089 R)
• M5: 1,007,093 km (0.034 R)
• M6: 1,417,889 km (0.081 R)
• M7: 1,642,884 km (0.066 R)
• M8: 1,773,184 km (0.105 R)
• M9: 1,907,074 km (0.11 R)
• M10: 2,044,554 km (0.057 R)
• M11: 2,358,859 km (0.112 R)
• M12: 2,627,986 km (0.091 R)
• M13: 2,970,565 km (0.114 R)
• M14: 3,131,233 km (0.111 R)
• M15: 3,394,226 km (0.058 R)
• M16: 3,733,514 km (0.069 R)
• M17: 3,907,197 km (0.091 R)
• M18: 4,299,144 km (0.084 R)
• M19: 4,481,503 km (0.067 R)
• M20: 4,666,556 km (0.084 R)
• M21: 5,006,143 km (0.079 R)
• M22: 5,159,631 km (0.055 R)
• M23: 5,392,854 km (0.107 R)
• M24: 5,589,874 km (0.096 R)
• M25: 5,789,288 km (0.099 R)
• M26: 6,031,936 km (0.096 R)
• M27: 6,360,453 km (0.065 R)
• M28: 7,866,604 km (0.08 R)
• M29: 8,180,760 km (0.052 R)
• M30: 10,346,039 km (0.094 R)
• M31: 10,493,094 km (0.063 R)
• M32: 10,640,897 km (0.116 R)
• M33: 10,739,781 km (0.069 R)
• M34: 11,138,609 km (0.053 R)
• M35: 12,887,557 km (0.093 R)
• M36: 13,739,966 km (0.114 R)
• M37: 14,064,294 km (0.055 R)
• M38: 15,052,538 km (0.071 R)
• M39: 15,555,187 km (0.069 R)
• M40: 15,723,933 km (0.083 R)
• M41: 17,444,757 km (0.085 R)
• M42: 17,796,163 km (0.117 R)
• M43: 18,090,721 km (0.119 R)
• M44: 18,924,131 km (0.044 R)
• M45: 19,224,822 km (0.084 R)
• M46: 19,405,985 km (0.114 R)
• M47: 19,891,879 km (0.108 R)
• M48: 21,498,860 km (0.055 R)
• M49: 22,635,654 km (0.092 R)
• M50: 23,468,914 km (0.118 R)
• M51: 24,770,266 km (0.079 R)
• M52: 27,036,075 km (0.112 R)
• M53: 27,306,997 km (0.116 R)
• M54: 27,988,266 km (0.117 R)
• M55: 28,606,105 km (0.089 R)
• M56: 28,744,034 km (0.095 R)
• M57: 29,576,247 km (0.094 R)
• M58: 30,205,605 km (0.092 R)
• M59: 30,768,692 km (0.114 R)
• M60: 32,120,159 km (0.066 R)
• M61: 32,263,474 km (0.065 R)
• M62: 32,767,020 km (0.068 R)
• M63: 34,439,674 km (0.075 R)
• M64: 34,733,484 km (0.118 R)
• M65: 35,028,042 km (0.044 R)
• M66: 35,916,654 km (0.115 R)
• M67: 36,887,843 km (0.028 R)
• M68: 37,038,039 km (0.105 R)
• M69: 38,170,794 km (0.079 R)
• M70: 38,627,068 km (0.089 R)
• M71: 39,314,919 km (0.069 R)
• M72: 41,402,707 km (0.029 R)
• M73: 42,028,325 km (0.082 R)
• M74: 43,923,580 km (0.077 R)
• M75: 44,242,074 km (0.107 R)
• M76: 45,443,644 km (0.09 R)
• M77: 46,655,986 km (0.097 R)
• M78: 47,551,778 km (0.074 R)
• M79: 50,272,963 km (0.048 R)
• M80: 51,107,569 km (0.057 R)
• M81: 51,274,969 km (0.078 R)
• M82: 52,367,931 km (0.037 R)
• M83: 52,875,068 km (0.056 R)
• M84: 53,044,413 km (0.089 R)
• M85: 54,662,464 km (0.077 R)
• M86: 55,692,744 km (0.057 R)
• M87: 57,685,388 km (0.097 R)
• M88: 57,859,819 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.6

Radius: 7

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 10.23 AU - 15.55 AU

Year: 17342 Days

Day: 22.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 104,454,884 km

• M1: 119,977 km (0.055 R)
• M2: 269,276 km (0.048 R)
• M3: 375,939 km (0.113 R)
• M4: 428,448 km (0.118 R)
• M5: 1,033,721 km (0.101 R)
• M6: 1,331,421 km (0.036 R)
• M7: 1,479,373 km (0.102 R)
• M8: 1,588,430 km (0.057 R)
• M9: 1,655,151 km (0.063 R)
• M10: 1,745,508 km (0.119 R)
• M11: 1,979,030 km (0.057 R)
• M12: 2,148,375 km (0.08 R)
• M13: 2,398,503 km (0.105 R)
• M14: 2,475,396 km (0.032 R)
• M15: 2,845,202 km (0.03 R)
• M16: 3,036,687 km (0.063 R)
• M17: 3,232,361 km (0.061 R)
• M18: 3,548,162 km (0.075 R)
• M19: 3,843,917 km (0.063 R)
• M20: 4,055,598 km (0.072 R)
• M21: 4,147,601 km (0.097 R)
• M22: 4,875,245 km (0.072 R)
• M23: 5,641,784 km (0.041 R)
• M24: 5,778,966 km (0.058 R)
• M25: 6,197,092 km (0.089 R)
• M26: 6,481,178 km (0.118 R)
• M27: 6,733,400 km (0.054 R)
• M28: 6,952,112 km (0.086 R)
• M29: 7,812,001 km (0.042 R)
• M30: 8,273,809 km (0.046 R)
• M31: 9,426,311 km (0.086 R)
• M32: 10,543,808 km (0.098 R)
• M33: 10,968,217 km (0.096 R)
• M34: 11,096,721 km (0.098 R)
• M35: 11,182,590 km (0.109 R)
• M36: 11,615,377 km (0.104 R)
• M37: 11,833,940 km (0.102 R)
• M38: 12,542,136 km (0.117 R)
• M39: 12,631,595 km (0.114 R)
• M40: 12,721,354 km (0.047 R)
• M41: 12,856,291 km (0.094 R)
• M42: 13,446,605 km (0.086 R)
• M43: 13,722,014 km (0.036 R)
• M44: 14,092,269 km (0.047 R)
• M45: 14,138,794 km (0.12 R)
• M46: 14,325,343 km (0.101 R)
• M47: 14,372,017 km (0.088 R)
• M48: 14,606,586 km (0.079 R)
• M49: 14,700,833 km (0.082 R)
• M50: 15,032,043 km (0.097 R)
• M51: 16,234,959 km (0.113 R)
• M52: 16,626,457 km (0.086 R)
• M53: 16,773,960 km (0.118 R)
• M54: 17,418,578 km (0.091 R)
• M55: 17,718,821 km (0.043 R)
• M56: 18,172,551 km (0.09 R)
• M57: 18,885,684 km (0.094 R)
• M58: 19,348,989 km (0.082 R)
• M59: 19,816,033 km (0.101 R)
• M60: 21,186,050 km (0.076 R)
• M61: 21,721,012 km (0.066 R)
• M62: 21,774,868 km (0.119 R)
• M63: 22,152,303 km (0.065 R)
• M64: 22,913,756 km (0.103 R)
• M65: 23,683,736 km (0.108 R)
• M66: 24,967,137 km (0.037 R)
• M67: 25,192,581 km (0.08 R)
• M68: 27,078,711 km (0.103 R)
• M69: 27,659,150 km (0.087 R)
• M70: 29,365,464 km (0.087 R)
• M71: 31,470,006 km (0.119 R)
• M72: 31,896,660 km (0.067 R)
• M73: 32,386,593 km (0.057 R)
• M74: 33,064,421 km (0.118 R)
• M75: 34,496,820 km (0.108 R)
• M76: 34,747,995 km (0.062 R)
• M77: 35,062,749 km (0.041 R)
• M78: 37,744,291 km (0.096 R)
• M79: 38,392,498 km (0.113 R)
• M80: 39,240,569 km (0.104 R)
• M81: 39,305,943 km (0.062 R)
• M82: 39,634,011 km (0.115 R)
• M83: 40,491,057 km (0.106 R)
• M84: 40,755,995 km (0.064 R)
• M85: 41,420,958 km (0.116 R)
• M86: 43,301,552 km (0.088 R)
• M87: 45,004,126 km (0.114 R)
• M88: 45,209,973 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821

Radius: 7.5

Gravity: 14.6 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 15.61 AU - 21.03 AU

Year: 29384 Days

Day: 17.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,454,884 km

• M1: 662,868 km (0.026 R)
• M2: 806,183 km (0.114 R)
• M3: 1,743,563 km (0.074 R)
• M4: 1,943,875 km (0.052 R)
• M5: 2,633,970 km (0.112 R)
• M6: 3,053,143 km (0.115 R)
• M7: 3,149,035 km (0.116 R)
• M8: 3,246,124 km (0.058 R)
• M9: 3,797,392 km (0.119 R)
• M10: 4,323,528 km (0.114 R)
• M11: 4,928,651 km (0.082 R)
• M12: 5,501,611 km (0.081 R)
• M13: 6,647,531 km (0.054 R)
• M14: 7,798,986 km (0.091 R)
• M15: 7,996,754 km (0.076 R)
• M16: 8,397,527 km (0.047 R)
• M17: 8,873,248 km (0.054 R)
• M18: 9,079,843 km (0.096 R)
• M19: 9,567,981 km (0.065 R)
• M20: 10,935,754 km (0.071 R)
• M21: 11,305,859 km (0.098 R)
• M22: 13,928,908 km (0.041 R)
• M23: 14,734,792 km (0.081 R)
• M24: 15,061,364 km (0.081 R)
• M25: 15,888,191 km (0.058 R)
• M26: 16,139,217 km (0.103 R)
• M27: 17,156,033 km (0.112 R)
• M28: 17,585,678 km (0.1 R)
• M29: 18,193,345 km (0.109 R)
• M30: 19,073,429 km (0.115 R)
• M31: 21,517,709 km (0.065 R)
• M32: 21,981,163 km (0.071 R)
• M33: 22,823,549 km (0.1 R)
• M34: 22,917,795 km (0.102 R)
• M35: 24,347,053 km (0.077 R)
• M36: 27,390,921 km (0.076 R)
• M37: 27,691,912 km (0.096 R)
• M38: 27,893,121 km (0.115 R)
• M39: 28,601,019 km (0.054 R)
• M40: 28,804,472 km (0.073 R)
• M41: 29,110,399 km (0.099 R)
• M42: 29,520,148 km (0.111 R)
• M43: 30,448,851 km (0.044 R)
• M44: 30,760,464 km (0.072 R)
• M45: 34,042,641 km (0.082 R)
• M46: 34,799,157 km (0.045 R)
• M47: 35,779,772 km (0.063 R)
• M48: 36,438,601 km (0.105 R)
• M49: 39,792,286 km (0.119 R)
• M50: 40,360,758 km (0.051 R)
• M51: 41,046,514 km (0.098 R)
• M52: 41,505,780 km (0.061 R)
• M53: 41,966,691 km (0.096 R)
• M54: 42,429,397 km (0.108 R)
• M55: 43,243,209 km (0.075 R)
• M56: 44,062,108 km (0.036 R)
• M57: 44,532,444 km (0.089 R)
• M58: 44,650,177 km (0.083 R)
• M59: 46,669,001 km (0.097 R)
• M60: 46,908,507 km (0.076 R)
• M61: 47,870,421 km (0.116 R)
• M62: 48,111,872 km (0.11 R)
• M63: 48,474,946 km (0.1 R)
• M64: 50,549,121 km (0.097 R)
• M65: 50,795,059 km (0.046 R)
• M66: 51,041,447 km (0.106 R)
• M67: 53,026,312 km (0.088 R)
• M68: 53,401,204 km (0.09 R)
• M69: 57,199,045 km (0.117 R)
• M70: 57,969,025 km (0.09 R)
• M71: 58,484,240 km (0.081 R)
• M72: 59,778,860 km (0.064 R)
• M73: 61,344,851 km (0.074 R)
• M74: 61,738,592 km (0.088 R)
• M75: 61,869,939 km (0.032 R)
• M76: 65,051,138 km (0.095 R)
• M77: 67,201,458 km (0.103 R)
• M78: 67,336,545 km (0.097 R)
• M79: 70,470,171 km (0.079 R)
• M80: 72,816,764 km (0.026 R)
• M81: 79,293,304 km (0.054 R)
• M82: 80,581,940 km (0.087 R)
• M83: 81,300,758 km (0.11 R)
• M84: 82,455,354 km (0.084 R)
• M85: 83,179,857 km (0.066 R)
• M86: 83,760,745 km (0.031 R)
• M87: 84,780,853 km (0.072 R)
• M88: 90,389,427 km (0.11 R)
• M89: 90,688,024 km (0.079 R)
• M90: 95,204,683 km (0.096 R)
• M91: 97,337,351 km (0.117 R)
• M92: 97,643,278 km (0.084 R)
• M93: 98,870,430 km (0.069 R)
• M94: 99,024,067 km (0.06 R)
• M95: 99,794,047 km (0.112 R)
• M96: 101,960,224 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 13,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit