🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.89 AU - 1.29 AU

Year: 406 Days

Day: 19.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 92.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 105,221,490 km

• M1: 246,388 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.34 AU - 2.46 AU

Year: 1325 Days

Day: 21.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.38 AU - 4.08 AU

Year: 2568 Days

Day: 14.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 9.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.16 AU - 7.14 AU

Year: 6113 Days

Day: 13.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 72.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 105,221,490 km

• M1: 123,568 km (0.071 R)
• M2: 680,970 km (0.092 R)
• M3: 831,166 km (0.111 R)
• M4: 985,700 km (0.082 R)
• M5: 1,548,338 km (0.112 R)
• M6: 1,831,078 km (0.098 R)
• M7: 1,960,031 km (0.071 R)
• M8: 2,217,340 km (0.108 R)
• M9: 2,375,016 km (0.105 R)
• M10: 2,505,914 km (0.117 R)
• M11: 2,680,794 km (0.112 R)
• M12: 3,174,168 km (0.091 R)
• M13: 3,568,508 km (0.075 R)
• M14: 3,848,106 km (0.043 R)
• M15: 4,026,427 km (0.111 R)
• M16: 4,268,476 km (0.112 R)
• M17: 4,329,662 km (0.12 R)
• M18: 4,590,261 km (0.094 R)
• M19: 5,074,809 km (0.1 R)
• M20: 5,468,999 km (0.083 R)
• M21: 5,859,300 km (0.111 R)
• M22: 5,982,419 km (0.066 R)
• M23: 6,300,614 km (0.09 R)
• M24: 6,370,625 km (0.035 R)
• M25: 6,440,787 km (0.115 R)
• M26: 6,652,917 km (0.102 R)
• M27: 7,040,674 km (0.108 R)
• M28: 7,793,002 km (0.1 R)
• M29: 8,324,224 km (0.084 R)
• M30: 8,462,602 km (0.087 R)
• M31: 9,024,192 km (0.097 R)
• M32: 9,166,460 km (0.117 R)
• M33: 9,230,039 km (0.109 R)
• M34: 9,824,092 km (0.106 R)
• M35: 9,889,167 km (0.028 R)
• M36: 9,954,242 km (0.099 R)
• M37: 10,679,942 km (0.102 R)
• M38: 10,881,001 km (0.109 R)
• M39: 11,337,574 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 13.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.14 AU - 8.52 AU

Year: 6362 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 105,221,490 km

• M1: 185,950 km (0.088 R)
• M2: 295,456 km (0.106 R)
• M3: 692,638 km (0.089 R)
• M4: 1,055,712 km (0.084 R)
• M5: 1,401,433 km (0.096 R)
• M6: 1,607,878 km (0.092 R)
• M7: 1,769,444 km (0.098 R)
• M8: 2,022,414 km (0.088 R)
• M9: 2,272,392 km (0.073 R)
• M10: 2,363,048 km (0.097 R)
• M11: 2,884,397 km (0.118 R)
• M12: 2,999,587 km (0.101 R)
• M13: 3,133,178 km (0.102 R)
• M14: 3,634,630 km (0.027 R)
• M15: 3,723,641 km (0.103 R)
• M16: 3,867,703 km (0.096 R)
• M17: 3,976,910 km (0.081 R)
• M18: 4,161,514 km (0.057 R)
• M19: 4,500,802 km (0.063 R)
• M20: 4,615,842 km (0.106 R)
• M21: 4,790,423 km (0.085 R)
• M22: 4,927,754 km (0.093 R)
• M23: 5,266,743 km (0.097 R)
• M24: 5,634,155 km (0.101 R)
• M25: 5,800,059 km (0.114 R)
• M26: 6,222,224 km (0.111 R)
• M27: 6,329,336 km (0.118 R)
• M28: 7,074,035 km (0.057 R)
• M29: 7,548,110 km (0.074 R)
• M30: 7,639,514 km (0.057 R)
• M31: 7,731,368 km (0.099 R)
• M32: 7,869,746 km (0.108 R)
• M33: 8,125,708 km (0.117 R)
• M34: 8,717,816 km (0.055 R)
• M35: 9,422,123 km (0.118 R)
• M36: 9,768,741 km (0.114 R)
• M37: 9,918,638 km (0.065 R)
• M38: 10,602,450 km (0.076 R)
• M39: 11,118,712 km (0.093 R)
• M40: 12,122,514 km (0.059 R)
• M41: 12,229,925 km (0.059 R)
• M42: 12,825,923 km (0.088 R)
• M43: 12,990,182 km (0.104 R)
• M44: 14,187,712 km (0.087 R)
• M45: 14,300,958 km (0.096 R)
• M46: 14,613,767 km (0.103 R)
• M47: 15,275,289 km (0.073 R)
• M48: 15,391,227 km (0.108 R)
• M49: 15,682,644 km (0.109 R)
• M50: 16,034,797 km (0.106 R)
• M51: 16,211,772 km (0.098 R)
• M52: 17,046,528 km (0.064 R)
• M53: 18,664,728 km (0.081 R)
• M54: 19,006,858 km (0.081 R)
• M55: 19,319,518 km (0.107 R)
• M56: 20,236,104 km (0.093 R)
• M57: 21,490,931 km (0.119 R)
• M58: 21,686,306 km (0.117 R)
• M59: 21,816,755 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.6

Radius: 8.8

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.33 AU - 11.25 AU

Year: 10093 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 105,221,490 km

• M1: 146,157 km (0.088 R)
• M2: 289,921 km (0.103 R)
• M3: 415,732 km (0.083 R)
• M4: 506,688 km (0.106 R)
• M5: 605,123 km (0.115 R)
• M6: 773,870 km (0.093 R)
• M7: 855,849 km (0.067 R)
• M8: 1,029,084 km (0.073 R)
• M9: 1,101,639 km (0.099 R)
• M10: 1,194,988 km (0.114 R)
• M11: 2,057,420 km (0.069 R)
• M12: 2,436,949 km (0.057 R)
• M13: 2,609,884 km (0.114 R)
• M14: 2,710,564 km (0.118 R)
• M15: 2,915,962 km (0.114 R)
• M16: 3,478,898 km (0.109 R)
• M17: 4,075,196 km (0.11 R)
• M18: 4,340,582 km (0.119 R)
• M19: 6,181,534 km (0.112 R)
• M20: 6,418,347 km (0.117 R)
• M21: 6,623,745 km (0.109 R)
• M22: 7,146,589 km (0.099 R)
• M23: 7,610,492 km (0.106 R)
• M24: 8,231,772 km (0.099 R)
• M25: 9,136,540 km (0.118 R)
• M26: 9,600,743 km (0.117 R)
• M27: 9,796,417 km (0.078 R)
• M28: 10,191,804 km (0.113 R)
• M29: 10,916,605 km (0.112 R)
• M30: 11,039,126 km (0.11 R)
• M31: 11,326,504 km (0.048 R)
• M32: 11,992,813 km (0.099 R)
• M33: 12,119,073 km (0.117 R)
• M34: 12,330,604 km (0.103 R)
• M35: 13,450,345 km (0.109 R)
• M36: 14,289,140 km (0.09 R)
• M37: 14,557,518 km (0.113 R)
• M38: 15,099,212 km (0.081 R)
• M39: 15,693,714 km (0.096 R)
• M40: 15,878,019 km (0.102 R)
• M41: 16,063,221 km (0.099 R)
• M42: 16,156,121 km (0.105 R)
• M43: 16,388,896 km (0.045 R)
• M44: 16,716,814 km (0.097 R)
• M45: 17,522,249 km (0.1 R)
• M46: 18,050,180 km (0.117 R)
• M47: 18,729,653 km (0.119 R)
• M48: 20,113,434 km (0.076 R)
• M49: 20,213,515 km (0.091 R)
• M50: 20,615,634 km (0.089 R)
• M51: 21,529,826 km (0.093 R)
• M52: 21,837,549 km (0.04 R)
• M53: 21,991,934 km (0.071 R)
• M54: 22,198,379 km (0.045 R)
• M55: 23,767,212 km (0.101 R)
• M56: 24,351,242 km (0.084 R)
• M57: 24,832,648 km (0.062 R)
• M58: 25,209,336 km (0.074 R)
• M59: 25,371,350 km (0.109 R)
• M60: 25,642,122 km (0.054 R)
• M61: 26,077,302 km (0.102 R)
• M62: 26,186,509 km (0.092 R)
• M63: 26,734,635 km (0.11 R)
• M64: 29,532,116 km (0.079 R)
• M65: 30,331,866 km (0.112 R)
• M66: 30,446,757 km (0.029 R)
• M67: 30,907,518 km (0.058 R)
• M68: 31,080,902 km (0.028 R)
• M69: 31,138,797 km (0.119 R)
• M70: 32,011,252 km (0.083 R)
• M71: 32,538,584 km (0.071 R)
• M72: 33,186,941 km (0.108 R)
• M73: 33,482,995 km (0.096 R)
• M74: 33,542,386 km (0.093 R)
• M75: 33,720,557 km (0.044 R)
• M76: 33,958,567 km (0.094 R)
• M77: 35,338,458 km (0.102 R)
• M78: 35,640,945 km (0.098 R)
• M79: 35,822,706 km (0.034 R)
• M80: 35,944,180 km (0.072 R)
• M81: 36,370,085 km (0.079 R)
• M82: 37,658,122 km (0.089 R)
• M83: 37,967,042 km (0.097 R)
• M84: 38,090,759 km (0.11 R)
• M85: 38,898,738 km (0.098 R)
• M86: 39,775,082 km (0.104 R)
• M87: 39,900,744 km (0.058 R)
• M88: 40,468,169 km (0.096 R)
• M89: 43,086,580 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.2

Radius: 4

Gravity: 37.39 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 15.18 AU - 19 AU

Year: 25183 Days

Day: 21.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,221,490 km

• M1: 99,333 km (0.106 R)
• M2: 205,398 km (0.068 R)
• M3: 307,723 km (0.062 R)
• M4: 1,054,815 km (0.067 R)
• M5: 1,142,928 km (0.114 R)
• M6: 1,358,199 km (0.094 R)
• M7: 1,619,397 km (0.07 R)
• M8: 2,076,418 km (0.065 R)
• M9: 2,414,809 km (0.078 R)
• M10: 2,933,465 km (0.076 R)
• M11: 3,099,817 km (0.081 R)
• M12: 3,226,527 km (0.115 R)
• M13: 3,931,133 km (0.09 R)
• M14: 4,729,537 km (0.08 R)
• M15: 4,875,395 km (0.11 R)
• M16: 6,043,006 km (0.077 R)
• M17: 6,522,318 km (0.115 R)
• M18: 7,801,679 km (0.077 R)
• M19: 8,147,998 km (0.064 R)
• M20: 8,558,195 km (0.088 R)
• M21: 8,915,136 km (0.079 R)
• M22: 9,095,401 km (0.096 R)
• M23: 9,952,746 km (0.12 R)
• M24: 10,517,329 km (0.115 R)
• M25: 10,771,645 km (0.113 R)
• M26: 11,416,113 km (0.08 R)
• M27: 12,006,725 km (0.084 R)
• M28: 12,072,997 km (0.112 R)
• M29: 12,272,561 km (0.088 R)
• M30: 12,473,022 km (0.105 R)
• M31: 13,491,933 km (0.073 R)
• M32: 13,837,504 km (0.12 R)
• M33: 14,116,055 km (0.118 R)
• M34: 14,396,401 km (0.064 R)
• M35: 16,557,193 km (0.119 R)
• M36: 17,449,245 km (0.104 R)
• M37: 18,433,300 km (0.115 R)
• M38: 19,668,978 km (0.064 R)
• M39: 21,733,130 km (0.107 R)
• M40: 23,119,603 km (0.105 R)
• M41: 24,031,701 km (0.119 R)
• M42: 26,062,492 km (0.119 R)
• M43: 27,185,224 km (0.055 R)
• M44: 28,235,551 km (0.109 R)
• M45: 28,411,927 km (0.091 R)
• M46: 28,765,726 km (0.107 R)
• M47: 32,198,698 km (0.076 R)
• M48: 34,620,837 km (0.093 R)
• M49: 35,093,416 km (0.1 R)
• M50: 36,236,045 km (0.103 R)
• M51: 37,390,941 km (0.11 R)
• M52: 37,778,549 km (0.096 R)
• M53: 37,875,638 km (0.103 R)
• M54: 38,362,429 km (0.071 R)
• M55: 38,949,302 km (0.106 R)
• M56: 39,934,104 km (0.101 R)
• M57: 40,032,989 km (0.05 R)
• M58: 40,132,022 km (0.105 R)
• M59: 40,231,206 km (0.1 R)
• M60: 42,129,304 km (0.099 R)
• M61: 43,852,222 km (0.049 R)
• M62: 44,979,293 km (0.063 R)
• M63: 45,082,216 km (0.119 R)
• M64: 45,701,402 km (0.085 R)
• M65: 46,012,116 km (0.086 R)
• M66: 50,648,453 km (0.119 R)
• M67: 52,587,541 km (0.051 R)
• M68: 53,021,674 km (0.099 R)
• M69: 54,550,714 km (0.04 R)
• M70: 54,770,324 km (0.047 R)
• M71: 55,100,337 km (0.11 R)
• M72: 56,094,115 km (0.057 R)
• M73: 57,763,777 km (0.079 R)
• M74: 57,987,575 km (0.105 R)
• M75: 58,660,766 km (0.069 R)
• M76: 59,223,852 km (0.087 R)
• M77: 60,355,261 km (0.102 R)
• M78: 61,722,436 km (0.117 R)
• M79: 62,065,763 km (0.112 R)
• M80: 63,214,824 km (0.067 R)
• M81: 63,445,504 km (0.06 R)
• M82: 65,650,876 km (0.083 R)
• M83: 65,767,562 km (0.053 R)
• M84: 72,053,964 km (0.096 R)
• M85: 72,415,542 km (0.056 R)
• M86: 73,746,365 km (0.084 R)
• M87: 74,232,259 km (0.102 R)
• M88: 75,085,116 km (0.109 R)
• M89: 76,431,946 km (0.077 R)
• M90: 79,896,034 km (0.04 R)
• M91: 80,145,414 km (0.119 R)
• M92: 80,395,092 km (0.1 R)
• M93: 82,024,064 km (0.119 R)
• M94: 83,663,956 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.8

Radius: 3.1

Gravity: 69.7 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 18.89 AU - 21.95 AU

Year: 32891 Days

Day: 20.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,221,490 km

• M1: 194,477 km (0.111 R)
• M2: 314,006 km (0.058 R)
• M3: 612,603 km (0.039 R)
• M4: 756,965 km (0.076 R)
• M5: 1,009,337 km (0.098 R)
• M6: 1,285,794 km (0.085 R)
• M7: 2,113,070 km (0.112 R)
• M8: 2,374,118 km (0.065 R)
• M9: 3,314,939 km (0.106 R)
• M10: 4,575,900 km (0.112 R)
• M11: 4,968,744 km (0.043 R)
• M12: 5,082,887 km (0.052 R)
• M13: 6,210,406 km (0.084 R)
• M14: 6,833,481 km (0.071 R)
• M15: 7,871,092 km (0.117 R)
• M16: 9,517,117 km (0.089 R)
• M17: 10,744,568 km (0.1 R)
• M18: 11,339,369 km (0.091 R)
• M19: 11,414,467 km (0.071 R)
• M20: 12,872,149 km (0.118 R)
• M21: 12,950,538 km (0.113 R)
• M22: 13,107,616 km (0.05 R)
• M23: 13,344,579 km (0.062 R)
• M24: 14,795,379 km (0.089 R)
• M25: 15,539,329 km (0.106 R)
• M26: 16,720,554 km (0.101 R)
• M27: 17,235,470 km (0.119 R)
• M28: 18,281,159 km (0.109 R)
• M29: 20,068,854 km (0.081 R)
• M30: 20,341,720 km (0.058 R)
• M31: 20,707,636 km (0.048 R)
• M32: 22,286,343 km (0.048 R)
• M33: 23,232,998 km (0.117 R)
• M34: 23,423,885 km (0.077 R)
• M35: 24,386,248 km (0.065 R)
• M36: 24,774,754 km (0.062 R)
• M37: 28,464,136 km (0.091 R)
• M38: 30,007,837 km (0.111 R)
• M39: 30,424,168 km (0.058 R)
• M40: 30,737,575 km (0.115 R)
• M41: 30,842,294 km (0.078 R)
• M42: 30,947,162 km (0.099 R)
• M43: 31,052,030 km (0.119 R)
• M44: 32,747,273 km (0.116 R)
• M45: 33,390,843 km (0.078 R)
• M46: 33,498,404 km (0.055 R)
• M47: 33,714,124 km (0.051 R)
• M48: 40,050,043 km (0.065 R)
• M49: 42,591,112 km (0.114 R)
• M50: 43,763,361 km (0.094 R)
• M51: 44,235,193 km (0.065 R)
• M52: 44,946,082 km (0.094 R)
• M53: 46,139,424 km (0.069 R)
• M54: 46,980,912 km (0.076 R)
• M55: 48,191,757 km (0.086 R)
• M56: 49,167,734 km (0.117 R)
• M57: 50,891,550 km (0.096 R)
• M58: 52,509,750 km (0.078 R)
• M59: 53,892,184 km (0.109 R)
• M60: 55,541,351 km (0.117 R)
• M61: 55,668,958 km (0.084 R)
• M62: 57,078,320 km (0.107 R)
• M63: 59,540,252 km (0.074 R)
• M64: 62,036,591 km (0.106 R)
• M65: 62,433,923 km (0.112 R)
• M66: 62,566,467 km (0.095 R)
• M67: 64,299,110 km (0.073 R)
• M68: 65,238,435 km (0.051 R)
• M69: 65,642,498 km (0.032 R)
• M70: 67,130,848 km (0.113 R)
• M71: 67,266,683 km (0.117 R)
• M72: 67,538,651 km (0.049 R)
• M73: 70,003,127 km (0.077 R)
• M74: 70,969,379 km (0.106 R)
• M75: 71,801,144 km (0.083 R)
• M76: 73,054,774 km (0.027 R)
• M77: 75,725,096 km (0.088 R)
• M78: 76,007,985 km (0.094 R)
• M79: 77,285,551 km (0.086 R)
• M80: 77,570,535 km (0.066 R)
• M81: 79,430,635 km (0.034 R)
• M82: 79,861,926 km (0.049 R)
• M83: 80,582,539 km (0.117 R)
• M84: 87,016,444 km (0.064 R)
• M85: 88,799,650 km (0.089 R)
• M86: 92,401,818 km (0.072 R)
• M87: 93,158,334 km (0.085 R)
• M88: 95,745,480 km (0.072 R)
• M89: 102,081,847 km (0.117 R)
• M90: 104,119,071 km (0.108 R)
• M91: 104,433,675 km (0.097 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 12,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit