🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.47 AU - 0.71 AU

Year: 166 Days

Day: 29.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,330,760 km

• M1: 401,820 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.96 AU - 1.04 AU

Year: 367 Days

Day: 40.6 Hours

Environment

Temp: 43 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.38 AU - 1.74 AU

Year: 715 Days

Day: 35.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.45 AU - 2.71 AU

Year: 1521 Days

Day: 12.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.64 AU - 3 AU

Year: 1738 Days

Day: 24.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.9

Radius: 10

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.3 AU - 11.82 AU

Year: 10851 Days

Day: 8.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,330,760 km

• M1: 128,355 km (0.109 R)
• M2: 261,198 km (0.093 R)
• M3: 597,494 km (0.075 R)
• M4: 1,504,356 km (0.096 R)
• M5: 1,589,777 km (0.104 R)
• M6: 1,810,433 km (0.115 R)
• M7: 1,947,764 km (0.072 R)
• M8: 2,041,263 km (0.029 R)
• M9: 2,257,282 km (0.087 R)
• M10: 3,057,481 km (0.03 R)
• M11: 3,417,563 km (0.047 R)
• M12: 3,531,108 km (0.113 R)
• M13: 3,849,901 km (0.066 R)
• M14: 4,546,429 km (0.026 R)
• M15: 5,347,376 km (0.051 R)
• M16: 5,747,401 km (0.12 R)
• M17: 6,260,970 km (0.037 R)
• M18: 7,664,348 km (0.112 R)
• M19: 7,776,247 km (0.041 R)
• M20: 8,001,691 km (0.107 R)
• M21: 8,305,524 km (0.067 R)
• M22: 8,382,118 km (0.099 R)
• M23: 8,807,575 km (0.106 R)
• M24: 9,599,097 km (0.081 R)
• M25: 10,537,375 km (0.037 R)
• M26: 11,847,703 km (0.119 R)
• M27: 12,020,488 km (0.089 R)
• M28: 12,107,255 km (0.06 R)
• M29: 13,030,423 km (0.088 R)
• M30: 14,296,470 km (0.092 R)
• M31: 14,388,323 km (0.11 R)
• M32: 14,619,003 km (0.092 R)
• M33: 15,224,575 km (0.098 R)
• M34: 15,695,958 km (0.103 R)
• M35: 16,798,195 km (0.08 R)
• M36: 17,041,142 km (0.046 R)
• M37: 17,777,014 km (0.082 R)
• M38: 18,673,554 km (0.106 R)
• M39: 18,975,742 km (0.114 R)
• M40: 20,355,483 km (0.108 R)
• M41: 20,874,588 km (0.053 R)
• M42: 21,135,786 km (0.076 R)
• M43: 21,608,814 km (0.089 R)
• M44: 21,925,962 km (0.115 R)
• M45: 22,244,755 km (0.109 R)
• M46: 22,458,231 km (0.074 R)
• M47: 23,318,418 km (0.05 R)
• M48: 23,481,031 km (0.117 R)
• M49: 23,807,155 km (0.114 R)
• M50: 24,794,650 km (0.105 R)
• M51: 25,795,460 km (0.104 R)
• M52: 26,582,943 km (0.067 R)
• M53: 26,696,189 km (0.093 R)
• M54: 26,979,677 km (0.104 R)
• M55: 28,412,525 km (0.094 R)
• M56: 29,050,859 km (0.09 R)
• M57: 29,167,396 km (0.084 R)
• M58: 29,342,575 km (0.078 R)
• M59: 29,987,641 km (0.091 R)
• M60: 30,164,466 km (0.105 R)
• M61: 31,650,870 km (0.099 R)
• M62: 31,951,113 km (0.117 R)
• M63: 33,100,324 km (0.109 R)
• M64: 33,282,983 km (0.04 R)
• M65: 33,466,091 km (0.118 R)
• M66: 33,833,054 km (0.07 R)
• M67: 34,632,954 km (0.083 R)
• M68: 35,128,273 km (0.069 R)
• M69: 36,691,271 km (0.087 R)
• M70: 36,754,252 km (0.079 R)
• M71: 37,133,034 km (0.063 R)
• M72: 37,322,874 km (0.114 R)
• M73: 37,449,583 km (0.08 R)
• M74: 37,576,442 km (0.102 R)
• M75: 37,767,030 km (0.116 R)
• M76: 37,830,609 km (0.117 R)
• M77: 38,532,672 km (0.117 R)
• M78: 38,660,727 km (0.068 R)
• M79: 38,853,110 km (0.116 R)
• M80: 40,014,289 km (0.026 R)
• M81: 42,436,877 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 11.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.71 AU - 11.03 AU

Year: 12259 Days

Day: 7.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 76,330,760 km

• M1: 244,443 km (0.089 R)
• M2: 412,441 km (0.103 R)
• M3: 578,046 km (0.105 R)
• M4: 713,283 km (0.078 R)
• M5: 907,909 km (0.096 R)
• M6: 1,081,892 km (0.109 R)
• M7: 1,336,507 km (0.064 R)
• M8: 1,625,680 km (0.081 R)
• M9: 1,731,745 km (0.065 R)
• M10: 1,919,191 km (0.11 R)
• M11: 2,097,063 km (0.108 R)
• M12: 2,399,999 km (0.069 R)
• M13: 2,521,771 km (0.028 R)
• M14: 2,681,243 km (0.119 R)
• M15: 2,771,450 km (0.091 R)
• M16: 3,276,044 km (0.117 R)
• M17: 3,450,624 km (0.03 R)
• M18: 3,972,721 km (0.037 R)
• M19: 4,138,326 km (0.088 R)
• M20: 4,348,661 km (0.064 R)
• M21: 4,541,043 km (0.096 R)
• M22: 4,823,933 km (0.093 R)
• M23: 4,956,477 km (0.116 R)
• M24: 5,270,483 km (0.082 R)
• M25: 5,683,971 km (0.059 R)
• M26: 5,823,995 km (0.11 R)
• M27: 5,918,092 km (0.098 R)
• M28: 6,012,787 km (0.052 R)
• M29: 6,517,680 km (0.118 R)
• M30: 8,271,416 km (0.052 R)
• M31: 8,483,845 km (0.046 R)
• M32: 8,590,658 km (0.081 R)
• M33: 8,751,775 km (0.091 R)
• M34: 8,859,784 km (0.111 R)
• M35: 8,941,016 km (0.054 R)
• M36: 9,131,753 km (0.114 R)
• M37: 9,296,161 km (0.027 R)
• M38: 9,434,091 km (0.034 R)
• M39: 9,739,719 km (0.099 R)
• M40: 9,992,240 km (0.049 R)
• M41: 11,140,703 km (0.119 R)
• M42: 11,345,951 km (0.049 R)
• M43: 11,463,834 km (0.113 R)
• M44: 12,149,591 km (0.092 R)
• M45: 13,280,551 km (0.07 R)
• M46: 13,529,482 km (0.088 R)
• M47: 14,000,416 km (0.103 R)
• M48: 14,508,749 km (0.114 R)
• M49: 15,608,892 km (0.118 R)
• M50: 15,740,239 km (0.057 R)
• M51: 16,003,681 km (0.038 R)
• M52: 16,301,979 km (0.085 R)
• M53: 16,702,453 km (0.102 R)
• M54: 17,207,645 km (0.085 R)
• M55: 17,547,232 km (0.118 R)
• M56: 18,060,801 km (0.111 R)
• M57: 18,579,308 km (0.104 R)
• M58: 18,857,859 km (0.108 R)
• M59: 20,378,671 km (0.056 R)
• M60: 20,558,188 km (0.061 R)
• M61: 21,244,693 km (0.102 R)
• M62: 21,353,750 km (0.031 R)
• M63: 21,865,374 km (0.112 R)
• M64: 22,233,236 km (0.111 R)
• M65: 22,751,742 km (0.066 R)
• M66: 22,900,592 km (0.109 R)
• M67: 23,424,184 km (0.114 R)
• M68: 23,989,515 km (0.1 R)
• M69: 24,445,040 km (0.069 R)
• M70: 25,210,682 km (0.105 R)
• M71: 25,596,495 km (0.091 R)
• M72: 25,828,970 km (0.103 R)
• M73: 26,023,148 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.1

Radius: 8.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.19 AU - 12.19 AU

Year: 15623 Days

Day: 13.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,330,760 km

• M1: 282,740 km (0.03 R)
• M2: 536,608 km (0.066 R)
• M3: 641,625 km (0.111 R)
• M4: 787,184 km (0.064 R)
• M5: 998,715 km (0.052 R)
• M6: 1,538,913 km (0.1 R)
• M7: 2,355,269 km (0.069 R)
• M8: 2,456,098 km (0.063 R)
• M9: 2,981,635 km (0.104 R)
• M10: 3,341,867 km (0.09 R)
• M11: 3,570,452 km (0.105 R)
• M12: 3,715,862 km (0.11 R)
• M13: 4,042,733 km (0.097 R)
• M14: 4,194,575 km (0.074 R)
• M15: 4,379,029 km (0.09 R)
• M16: 4,534,910 km (0.046 R)
• M17: 4,756,165 km (0.107 R)
• M18: 5,710,450 km (0.116 R)
• M19: 6,543,710 km (0.083 R)
• M20: 6,829,891 km (0.071 R)
• M21: 7,267,016 km (0.104 R)
• M22: 7,377,718 km (0.056 R)
• M23: 8,906,309 km (0.098 R)
• M24: 9,463,860 km (0.106 R)
• M25: 9,544,494 km (0.038 R)
• M26: 10,321,355 km (0.09 R)
• M27: 10,906,732 km (0.056 R)
• M28: 11,288,655 km (0.072 R)
• M29: 11,545,814 km (0.118 R)
• M30: 12,638,028 km (0.047 R)
• M31: 12,726,740 km (0.082 R)
• M32: 12,904,911 km (0.101 R)
• M33: 12,994,370 km (0.104 R)
• M34: 13,399,332 km (0.116 R)
• M35: 13,626,122 km (0.041 R)
• M36: 14,129,519 km (0.088 R)
• M37: 14,313,973 km (0.084 R)
• M38: 14,872,422 km (0.105 R)
• M39: 15,438,051 km (0.091 R)
• M40: 15,819,077 km (0.065 R)
• M41: 15,914,820 km (0.093 R)
• M42: 16,058,733 km (0.113 R)
• M43: 16,299,586 km (0.058 R)
• M44: 16,590,254 km (0.102 R)
• M45: 17,373,698 km (0.084 R)
• M46: 17,819,799 km (0.092 R)
• M47: 17,919,431 km (0.091 R)
• M48: 18,520,964 km (0.1 R)
• M49: 18,824,349 km (0.108 R)
• M50: 18,976,639 km (0.087 R)
• M51: 19,078,366 km (0.054 R)
• M52: 19,282,418 km (0.071 R)
• M53: 20,002,133 km (0.12 R)
• M54: 20,261,386 km (0.07 R)
• M55: 20,783,183 km (0.067 R)
• M56: 23,785,762 km (0.069 R)
• M57: 24,890,692 km (0.103 R)
• M58: 26,125,174 km (0.116 R)
• M59: 26,181,722 km (0.092 R)
• M60: 26,295,117 km (0.103 R)
• M61: 26,635,901 km (0.096 R)
• M62: 29,533,163 km (0.119 R)
• M63: 30,005,892 km (0.096 R)
• M64: 30,362,085 km (0.107 R)
• M65: 31,078,808 km (0.098 R)
• M66: 31,619,904 km (0.094 R)
• M67: 31,680,191 km (0.092 R)
• M68: 32,042,966 km (0.075 R)
• M69: 33,078,184 km (0.076 R)
• M70: 33,200,704 km (0.116 R)
• M71: 33,569,014 km (0.108 R)
• M72: 34,000,604 km (0.104 R)
• M73: 34,433,989 km (0.093 R)
• M74: 35,056,316 km (0.085 R)
• M75: 35,745,065 km (0.091 R)
• M76: 36,501,731 km (0.117 R)
• M77: 36,881,859 km (0.088 R)
• M78: 37,390,941 km (0.083 R)
• M79: 37,518,548 km (0.049 R)
• M80: 38,931,948 km (0.113 R)
• M81: 39,515,230 km (0.117 R)
• M82: 39,840,456 km (0.03 R)
• M83: 40,231,954 km (0.116 R)
• M84: 41,084,662 km (0.075 R)
• M85: 41,348,103 km (0.12 R)
• M86: 41,414,076 km (0.047 R)
• M87: 41,876,932 km (0.092 R)
• M88: 42,741,009 km (0.12 R)
• M89: 42,807,730 km (0.12 R)
• M90: 43,008,041 km (0.09 R)
• M91: 45,164,196 km (0.107 R)

Asteroid Belt

Center: 14.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.6

Radius: 6.8

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.04 AU - 19.44 AU

Year: 25142 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,330,760 km

• M1: 184,753 km (0.099 R)
• M2: 541,694 km (0.114 R)
• M3: 605,423 km (0.114 R)
• M4: 740,809 km (0.114 R)
• M5: 1,233,285 km (0.119 R)
• M6: 1,319,004 km (0.067 R)
• M7: 3,136,020 km (0.093 R)
• M8: 3,293,696 km (0.069 R)
• M9: 3,908,693 km (0.109 R)
• M10: 4,294,506 km (0.106 R)
• M11: 4,381,871 km (0.072 R)
• M12: 4,514,116 km (0.046 R)
• M13: 5,666,319 km (0.09 R)
• M14: 5,858,851 km (0.102 R)
• M15: 6,299,716 km (0.093 R)
• M16: 6,349,382 km (0.109 R)
• M17: 6,853,078 km (0.091 R)
• M18: 6,904,241 km (0.096 R)
• M19: 7,738,698 km (0.087 R)
• M20: 8,881,626 km (0.049 R)
• M21: 10,603,796 km (0.056 R)
• M22: 12,115,333 km (0.064 R)
• M23: 13,500,310 km (0.119 R)
• M24: 13,564,338 km (0.095 R)
• M25: 14,211,349 km (0.082 R)
• M26: 14,538,669 km (0.097 R)
• M27: 15,067,348 km (0.089 R)
• M28: 15,267,360 km (0.08 R)
• M29: 17,105,769 km (0.105 R)
• M30: 17,314,308 km (0.116 R)
• M31: 17,453,883 km (0.047 R)
• M32: 18,797,720 km (0.114 R)
• M33: 19,012,992 km (0.095 R)
• M34: 19,229,011 km (0.028 R)
• M35: 20,321,375 km (0.1 R)
• M36: 21,959,771 km (0.106 R)
• M37: 22,262,258 km (0.12 R)
• M38: 23,331,434 km (0.062 R)
• M39: 23,562,861 km (0.085 R)
• M40: 24,105,453 km (0.098 R)
• M41: 26,157,038 km (0.102 R)
• M42: 27,041,610 km (0.043 R)
• M43: 27,122,543 km (0.115 R)
• M44: 28,345,954 km (0.097 R)
• M45: 28,840,226 km (0.101 R)
• M46: 30,424,467 km (0.114 R)
• M47: 31,269,545 km (0.054 R)
• M48: 33,069,208 km (0.091 R)
• M49: 33,937,923 km (0.069 R)
• M50: 34,112,653 km (0.106 R)
• M51: 35,786,653 km (0.049 R)
• M52: 37,939,217 km (0.089 R)
• M53: 38,301,992 km (0.05 R)
• M54: 38,665,963 km (0.082 R)
• M55: 38,939,727 km (0.049 R)
• M56: 39,214,090 km (0.06 R)
• M57: 40,595,626 km (0.071 R)
• M58: 41,993,020 km (0.069 R)
• M59: 42,744,749 km (0.098 R)
• M60: 44,356,816 km (0.063 R)
• M61: 44,547,852 km (0.047 R)
• M62: 45,026,416 km (0.113 R)
• M63: 46,375,639 km (0.085 R)
• M64: 47,347,427 km (0.059 R)
• M65: 48,129,674 km (0.048 R)
• M66: 50,801,193 km (0.09 R)
• M67: 51,301,149 km (0.051 R)
• M68: 51,501,610 km (0.11 R)
• M69: 52,406,976 km (0.086 R)
• M70: 52,608,784 km (0.099 R)
• M71: 54,437,468 km (0.114 R)
• M72: 55,874,057 km (0.044 R)
• M73: 56,597,063 km (0.115 R)
• M74: 57,011,449 km (0.098 R)
• M75: 59,835,708 km (0.032 R)
• M76: 61,105,494 km (0.053 R)
• M77: 62,919,518 km (0.094 R)
• M78: 64,534,726 km (0.078 R)
• M79: 65,076,271 km (0.108 R)
• M80: 66,600,224 km (0.074 R)
• M81: 68,026,041 km (0.091 R)
• M82: 69,018,922 km (0.114 R)
• M83: 69,461,732 km (0.099 R)
• M84: 69,905,439 km (0.1 R)
• M85: 70,238,893 km (0.105 R)
• M86: 71,914,090 km (0.078 R)
• M87: 72,026,288 km (0.108 R)
• M88: 72,250,685 km (0.112 R)
• M89: 73,376,559 km (0.084 R)
• M90: 73,828,494 km (0.104 R)
• M91: 75,076,140 km (0.111 R)
• M92: 75,417,672 km (0.051 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: 325 - 15,259 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit