🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.57 AU - 0.63 AU

Year: 165 Days

Day: 44.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,935,499 km

• M1: 97,538 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.62 AU - 0.68 AU

Year: 186 Days

Day: 29.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,935,499 km

• M1: 397,631 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.02 AU - 1.28 AU

Year: 438 Days

Day: 26.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.41 AU - 1.61 AU

Year: 658 Days

Day: 18.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 6.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.53 AU - 3.63 AU

Year: 1918 Days

Day: 15.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,935,499 km

• M1: 277,803 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.7

Radius: 13.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.12 AU - 8.76 AU

Year: 7199 Days

Day: 13.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 84,935,499 km

• M1: 166,353 km (0.046 R)
• M2: 315,053 km (0.116 R)
• M3: 825,780 km (0.113 R)
• M4: 983,756 km (0.029 R)
• M5: 1,081,144 km (0.064 R)
• M6: 1,167,312 km (0.092 R)
• M7: 1,821,803 km (0.086 R)
• M8: 2,015,083 km (0.044 R)
• M9: 2,233,945 km (0.117 R)
• M10: 2,327,593 km (0.069 R)
• M11: 2,422,588 km (0.072 R)
• M12: 2,636,214 km (0.102 R)
• M13: 3,422,051 km (0.075 R)
• M14: 3,841,225 km (0.08 R)
• M15: 4,091,502 km (0.071 R)
• M16: 4,183,953 km (0.09 R)
• M17: 4,584,427 km (0.095 R)
• M18: 4,850,262 km (0.114 R)
• M19: 4,997,317 km (0.06 R)
• M20: 5,195,983 km (0.066 R)
• M21: 5,885,479 km (0.089 R)
• M22: 6,334,423 km (0.068 R)
• M23: 6,767,209 km (0.084 R)
• M24: 7,153,920 km (0.113 R)
• M25: 7,237,695 km (0.113 R)
• M26: 8,006,777 km (0.1 R)
• M27: 8,771,970 km (0.081 R)
• M28: 8,982,006 km (0.113 R)
• M29: 9,132,950 km (0.058 R)
• M30: 9,224,055 km (0.081 R)
• M31: 9,468,348 km (0.113 R)
• M32: 10,057,016 km (0.082 R)
• M33: 10,308,490 km (0.051 R)
• M34: 10,530,344 km (0.1 R)
• M35: 10,625,787 km (0.091 R)
• M36: 10,753,693 km (0.118 R)
• M37: 10,978,689 km (0.065 R)
• M38: 11,302,718 km (0.097 R)
• M39: 11,596,977 km (0.078 R)
• M40: 11,728,623 km (0.118 R)
• M41: 11,927,139 km (0.098 R)
• M42: 12,260,293 km (0.087 R)
• M43: 12,799,743 km (0.097 R)
• M44: 13,106,718 km (0.065 R)
• M45: 13,312,715 km (0.1 R)
• M46: 13,450,494 km (0.078 R)
• M47: 15,214,253 km (0.116 R)
• M48: 15,757,593 km (0.081 R)
• M49: 16,788,621 km (0.074 R)
• M50: 17,538,406 km (0.108 R)
• M51: 17,651,950 km (0.101 R)
• M52: 18,069,927 km (0.115 R)
• M53: 18,683,727 km (0.043 R)
• M54: 18,954,499 km (0.097 R)
• M55: 19,499,783 km (0.116 R)
• M56: 19,931,822 km (0.08 R)
• M57: 20,566,117 km (0.06 R)
• M58: 20,805,623 km (0.081 R)
• M59: 22,262,258 km (0.077 R)
• M60: 23,376,313 km (0.111 R)
• M61: 23,584,553 km (0.071 R)
• M62: 24,002,978 km (0.116 R)
• M63: 24,720,001 km (0.078 R)
• M64: 25,273,064 km (0.048 R)
• M65: 25,701,213 km (0.101 R)
• M66: 25,916,186 km (0.057 R)
• M67: 26,348,075 km (0.049 R)
• M68: 26,782,208 km (0.097 R)
• M69: 27,087,686 km (0.09 R)
• M70: 27,438,045 km (0.107 R)
• M71: 27,657,804 km (0.073 R)
• M72: 28,276,242 km (0.114 R)
• M73: 28,498,245 km (0.104 R)
• M74: 29,033,356 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 11

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.7 AU - 10.48 AU

Year: 11370 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,935,499 km

• M1: 150,795 km (0.069 R)
• M2: 281,543 km (0.098 R)
• M3: 718,070 km (0.107 R)
• M4: 869,313 km (0.109 R)
• M5: 1,010,982 km (0.091 R)
• M6: 1,182,571 km (0.096 R)
• M7: 1,295,069 km (0.069 R)
• M8: 1,387,670 km (0.03 R)
• M9: 1,832,724 km (0.068 R)
• M10: 2,377,559 km (0.108 R)
• M11: 2,521,472 km (0.043 R)
• M12: 2,940,047 km (0.098 R)
• M13: 3,220,693 km (0.074 R)
• M14: 4,011,617 km (0.082 R)
• M15: 4,183,804 km (0.109 R)
• M16: 4,642,920 km (0.096 R)
• M17: 5,118,342 km (0.048 R)
• M18: 5,305,339 km (0.113 R)
• M19: 5,418,734 km (0.118 R)
• M20: 5,609,322 km (0.056 R)
• M21: 6,354,170 km (0.119 R)
• M22: 6,840,662 km (0.089 R)
• M23: 6,964,080 km (0.113 R)
• M24: 7,465,532 km (0.088 R)
• M25: 7,978,802 km (0.081 R)
• M26: 8,108,803 km (0.059 R)
• M27: 8,636,285 km (0.047 R)
• M28: 8,859,336 km (0.063 R)
• M29: 9,039,302 km (0.114 R)
• M30: 10,759,528 km (0.086 R)
• M31: 11,193,062 km (0.104 R)
• M32: 11,290,301 km (0.079 R)
• M33: 11,681,649 km (0.041 R)
• M34: 11,780,084 km (0.111 R)
• M35: 12,427,394 km (0.119 R)
• M36: 12,780,595 km (0.079 R)
• M37: 13,808,332 km (0.117 R)
• M38: 14,384,882 km (0.054 R)
• M39: 14,596,414 km (0.087 R)
• M40: 15,291,296 km (0.037 R)
• M41: 15,399,156 km (0.063 R)
• M42: 16,935,676 km (0.051 R)
• M43: 17,722,112 km (0.09 R)
• M44: 18,176,889 km (0.105 R)
• M45: 19,039,919 km (0.093 R)
• M46: 19,622,753 km (0.105 R)
• M47: 20,211,420 km (0.11 R)
• M48: 21,406,259 km (0.086 R)
• M49: 23,303,010 km (0.063 R)
• M50: 24,302,772 km (0.115 R)
• M51: 25,764,643 km (0.108 R)
• M52: 26,021,802 km (0.093 R)
• M53: 26,150,605 km (0.084 R)
• M54: 26,603,438 km (0.117 R)
• M55: 27,254,787 km (0.1 R)
• M56: 27,911,372 km (0.11 R)
• M57: 28,043,318 km (0.111 R)
• M58: 28,639,615 km (0.079 R)
• M59: 29,307,120 km (0.102 R)
• M60: 29,844,775 km (0.094 R)
• M61: 30,182,567 km (0.116 R)
• M62: 30,657,540 km (0.106 R)
• M63: 31,271,789 km (0.07 R)
• M64: 31,546,152 km (0.111 R)
• M65: 34,970,746 km (0.049 R)
• M66: 35,899,001 km (0.117 R)
• M67: 36,114,422 km (0.049 R)
• M68: 36,907,739 km (0.105 R)
• M69: 37,998,757 km (0.086 R)
• M70: 38,145,063 km (0.099 R)
• M71: 38,658,483 km (0.093 R)
• M72: 38,732,086 km (0.068 R)
• M73: 39,470,052 km (0.111 R)
• M74: 40,810,000 km (0.11 R)
• M75: 41,109,794 km (0.101 R)
• M76: 41,259,990 km (0.091 R)
• M77: 41,410,336 km (0.099 R)
• M78: 41,560,832 km (0.08 R)
• M79: 42,013,664 km (0.107 R)
• M80: 42,089,211 km (0.079 R)
• M81: 43,458,032 km (0.088 R)
• M82: 43,917,447 km (0.048 R)
• M83: 45,150,732 km (0.118 R)
• M84: 45,305,715 km (0.118 R)
• M85: 47,651,111 km (0.056 R)
• M86: 50,196,219 km (0.094 R)
• M87: 52,296,424 km (0.057 R)
• M88: 53,111,882 km (0.117 R)
• M89: 53,439,202 km (0.083 R)
• M90: 54,178,215 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317

Radius: 3.9

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.15 AU - 16.11 AU

Year: 17852 Days

Day: 22.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,935,499 km

• M1: 238,609 km (0.069 R)
• M2: 405,410 km (0.12 R)
• M3: 603,927 km (0.032 R)
• M4: 676,332 km (0.062 R)
• M5: 770,878 km (0.099 R)
• M6: 1,145,770 km (0.1 R)
• M7: 1,235,978 km (0.077 R)
• M8: 1,375,552 km (0.083 R)
• M9: 1,520,363 km (0.081 R)
• M10: 2,091,677 km (0.114 R)
• M11: 2,119,203 km (0.117 R)
• M12: 2,202,230 km (0.045 R)
• M13: 2,258,030 km (0.053 R)
• M14: 2,314,578 km (0.115 R)
• M15: 2,515,638 km (0.099 R)
• M16: 2,544,809 km (0.101 R)
• M17: 2,722,382 km (0.086 R)
• M18: 2,965,479 km (0.113 R)
• M19: 3,058,379 km (0.048 R)
• M20: 3,439,554 km (0.094 R)
• M21: 3,735,309 km (0.086 R)
• M22: 3,903,158 km (0.083 R)
• M23: 4,281,042 km (0.111 R)
• M24: 4,315,899 km (0.112 R)
• M25: 4,421,365 km (0.117 R)
• M26: 5,071,218 km (0.088 R)
• M27: 5,257,019 km (0.1 R)
• M28: 5,520,760 km (0.05 R)
• M29: 6,218,933 km (0.073 R)
• M30: 6,538,025 km (0.028 R)
• M31: 7,192,217 km (0.098 R)
• M32: 8,168,343 km (0.091 R)
• M33: 8,694,030 km (0.088 R)
• M34: 8,871,752 km (0.099 R)
• M35: 9,962,470 km (0.117 R)
• M36: 10,241,769 km (0.049 R)
• M37: 10,523,612 km (0.119 R)
• M38: 10,903,291 km (0.106 R)
• M39: 11,384,248 km (0.107 R)
• M40: 13,274,118 km (0.103 R)
• M41: 15,045,357 km (0.107 R)
• M42: 15,634,174 km (0.069 R)
• M43: 16,230,471 km (0.09 R)
• M44: 16,558,839 km (0.086 R)
• M45: 16,778,897 km (0.12 R)
• M46: 17,277,806 km (0.113 R)
• M47: 17,557,105 km (0.104 R)
• M48: 18,006,946 km (0.03 R)
• M49: 18,063,494 km (0.091 R)
• M50: 18,289,985 km (0.108 R)
• M51: 18,975,443 km (0.056 R)
• M52: 19,148,079 km (0.112 R)
• M53: 19,321,313 km (0.045 R)
• M54: 19,727,471 km (0.068 R)
• M55: 20,548,165 km (0.084 R)
• M56: 20,666,347 km (0.104 R)
• M57: 21,320,240 km (0.106 R)
• M58: 21,679,723 km (0.113 R)
• M59: 22,953,699 km (0.057 R)
• M60: 23,015,034 km (0.078 R)
• M61: 24,127,145 km (0.092 R)
• M62: 25,256,758 km (0.082 R)
• M63: 25,573,606 km (0.06 R)
• M64: 26,083,137 km (0.065 R)
• M65: 27,501,923 km (0.107 R)
• M66: 27,697,298 km (0.085 R)
• M67: 28,549,407 km (0.112 R)
• M68: 29,609,757 km (0.095 R)
• M69: 29,810,068 km (0.097 R)
• M70: 30,818,059 km (0.083 R)
• M71: 31,428,269 km (0.119 R)
• M72: 31,905,635 km (0.117 R)
• M73: 35,738,632 km (0.075 R)
• M74: 36,236,793 km (0.066 R)
• M75: 37,168,040 km (0.078 R)
• M76: 38,252,325 km (0.059 R)
• M77: 39,861,250 km (0.071 R)
• M78: 40,674,015 km (0.119 R)
• M79: 42,466,198 km (0.096 R)
• M80: 43,447,560 km (0.086 R)
• M81: 45,740,895 km (0.095 R)
• M82: 46,049,516 km (0.065 R)
• M83: 46,359,034 km (0.097 R)
• M84: 46,514,017 km (0.041 R)
• M85: 46,979,865 km (0.116 R)
• M86: 49,807,863 km (0.109 R)
• M87: 50,683,011 km (0.049 R)
• M88: 51,643,429 km (0.072 R)
• M89: 53,095,127 km (0.104 R)
• M90: 54,233,566 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 7.9

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 12.1 AU - 19.3 AU

Year: 22069 Days

Day: 23 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,935,499 km

• M1: 375,042 km (0.113 R)
• M2: 677,678 km (0.108 R)
• M3: 1,075,309 km (0.094 R)
• M4: 2,017,926 km (0.107 R)
• M5: 2,621,703 km (0.095 R)
• M6: 2,861,957 km (0.084 R)
• M7: 3,713,468 km (0.114 R)
• M8: 3,892,686 km (0.079 R)
• M9: 4,166,899 km (0.101 R)
• M10: 4,447,395 km (0.11 R)
• M11: 4,782,494 km (0.117 R)
• M12: 4,977,570 km (0.056 R)
• M13: 5,275,270 km (0.105 R)
• M14: 5,325,535 km (0.087 R)
• M15: 5,477,077 km (0.115 R)
• M16: 7,347,499 km (0.107 R)
• M17: 8,792,914 km (0.094 R)
• M18: 9,948,558 km (0.096 R)
• M19: 10,639,401 km (0.084 R)
• M20: 11,215,951 km (0.076 R)
• M21: 11,540,728 km (0.116 R)
• M22: 12,667,948 km (0.101 R)
• M23: 12,735,267 km (0.052 R)
• M24: 14,248,000 km (0.101 R)
• M25: 14,388,323 km (0.093 R)
• M26: 16,254,108 km (0.079 R)
• M27: 17,815,610 km (0.079 R)
• M28: 17,966,854 km (0.118 R)
• M29: 18,118,546 km (0.072 R)
• M30: 19,037,376 km (0.096 R)
• M31: 19,502,326 km (0.115 R)
• M32: 19,658,207 km (0.07 R)
• M33: 20,049,705 km (0.103 R)
• M34: 20,443,746 km (0.083 R)
• M35: 20,840,330 km (0.105 R)
• M36: 21,159,422 km (0.025 R)
• M37: 26,050,225 km (0.057 R)
• M38: 27,085,891 km (0.055 R)
• M39: 29,644,015 km (0.105 R)
• M40: 30,724,859 km (0.077 R)
• M41: 31,087,934 km (0.102 R)
• M42: 31,726,866 km (0.112 R)
• M43: 32,924,995 km (0.116 R)
• M44: 34,514,024 km (0.098 R)
• M45: 36,032,293 km (0.098 R)
• M46: 36,895,772 km (0.114 R)
• M47: 38,741,061 km (0.11 R)
• M48: 38,937,035 km (0.11 R)
• M49: 39,428,464 km (0.109 R)
• M50: 39,724,368 km (0.066 R)
• M51: 39,921,987 km (0.096 R)
• M52: 40,318,272 km (0.054 R)
• M53: 40,417,455 km (0.12 R)
• M54: 40,516,788 km (0.069 R)
• M55: 42,016,806 km (0.072 R)
• M56: 42,621,929 km (0.053 R)
• M57: 43,331,472 km (0.115 R)
• M58: 43,433,199 km (0.068 R)
• M59: 43,636,801 km (0.085 R)
• M60: 43,738,677 km (0.119 R)
• M61: 43,942,729 km (0.109 R)
• M62: 44,967,923 km (0.115 R)
• M63: 46,624,570 km (0.071 R)
• M64: 48,934,810 km (0.096 R)
• M65: 49,252,855 km (0.09 R)
• M66: 52,144,881 km (0.069 R)
• M67: 52,361,200 km (0.063 R)
• M68: 56,085,588 km (0.098 R)
• M69: 57,085,799 km (0.064 R)
• M70: 58,540,639 km (0.091 R)
• M71: 59,555,062 km (0.111 R)
• M72: 59,668,158 km (0.084 R)
• M73: 60,007,895 km (0.095 R)
• M74: 60,348,080 km (0.117 R)
• M75: 62,403,256 km (0.097 R)
• M76: 62,978,160 km (0.055 R)
• M77: 63,093,500 km (0.106 R)
• M78: 63,208,691 km (0.103 R)
• M79: 64,946,120 km (0.054 R)
• M80: 65,996,148 km (0.073 R)
• M81: 66,464,688 km (0.11 R)
• M82: 66,816,692 km (0.076 R)
• M83: 69,417,451 km (0.084 R)
• M84: 70,132,529 km (0.11 R)
• M85: 70,610,494 km (0.058 R)
• M86: 72,171,698 km (0.084 R)
• M87: 73,501,473 km (0.089 R)
• M88: 74,961,399 km (0.044 R)
• M89: 77,662,687 km (0.059 R)
• M90: 78,528,859 km (0.058 R)
• M91: 79,647,253 km (0.104 R)
• M92: 80,645,819 km (0.062 R)
• M93: 82,025,560 km (0.099 R)
• M94: 83,033,849 km (0.114 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 12,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit