🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.67 AU - 1.03 AU

Year: 278 Days

Day: 42.8 Hours

Environment

Temp: 135 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,276,690 km

• M1: 34,707 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.98 AU - 1.14 AU

Year: 387 Days

Day: 42.2 Hours

Environment

Temp: 47 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,276,690 km

• M1: 821,741 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.6 AU - 1.76 AU

Year: 773 Days

Day: 16.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.3

Radius: 11.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.24 AU - 9.32 AU

Year: 8452 Days

Day: 5.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,276,690 km

• M1: 202,107 km (0.1 R)
• M2: 287,527 km (0.057 R)
• M3: 700,567 km (0.095 R)
• M4: 1,496,727 km (0.061 R)
• M5: 1,571,376 km (0.111 R)
• M6: 2,171,862 km (0.113 R)
• M7: 2,586,846 km (0.101 R)
• M8: 4,294,506 km (0.074 R)
• M9: 4,402,366 km (0.074 R)
• M10: 4,843,081 km (0.056 R)
• M11: 4,955,429 km (0.057 R)
• M12: 5,648,217 km (0.084 R)
• M13: 5,736,929 km (0.104 R)
• M14: 5,856,009 km (0.035 R)
• M15: 6,340,556 km (0.06 R)
• M16: 7,187,430 km (0.088 R)
• M17: 8,103,118 km (0.12 R)
• M18: 8,540,692 km (0.085 R)
• M19: 8,882,673 km (0.077 R)
• M20: 9,055,309 km (0.084 R)
• M21: 9,194,285 km (0.082 R)
• M22: 9,368,866 km (0.095 R)
• M23: 9,509,488 km (0.119 R)
• M24: 9,757,072 km (0.098 R)
• M25: 10,331,079 km (0.095 R)
• M26: 10,439,987 km (0.095 R)
• M27: 10,768,803 km (0.06 R)
• M28: 10,952,958 km (0.097 R)
• M29: 11,027,009 km (0.085 R)
• M30: 11,511,855 km (0.095 R)
• M31: 11,700,199 km (0.083 R)
• M32: 12,041,881 km (0.075 R)
• M33: 12,348,407 km (0.118 R)
• M34: 12,502,642 km (0.107 R)
• M35: 12,774,013 km (0.102 R)
• M36: 13,008,133 km (0.114 R)
• M37: 13,362,082 km (0.091 R)
• M38: 14,605,539 km (0.032 R)
• M39: 14,809,591 km (0.062 R)
• M40: 15,179,247 km (0.094 R)
• M41: 15,261,825 km (0.075 R)
• M42: 15,468,869 km (0.058 R)
• M43: 17,417,082 km (0.117 R)
• M44: 17,590,017 km (0.111 R)
• M45: 17,937,832 km (0.041 R)
• M46: 18,288,040 km (0.105 R)
• M47: 18,552,081 km (0.075 R)
• M48: 19,441,440 km (0.116 R)
• M49: 20,299,234 km (0.064 R)
• M50: 20,526,922 km (0.114 R)
• M51: 20,893,138 km (0.08 R)
• M52: 21,123,219 km (0.099 R)
• M53: 21,400,275 km (0.068 R)
• M54: 23,947,926 km (0.114 R)
• M55: 24,140,459 km (0.089 R)
• M56: 24,236,949 km (0.085 R)
• M57: 24,430,230 km (0.115 R)
• M58: 24,818,287 km (0.052 R)
• M59: 25,355,343 km (0.112 R)
• M60: 26,143,125 km (0.115 R)
• M61: 26,689,607 km (0.049 R)
• M62: 26,839,204 km (0.098 R)
• M63: 26,939,136 km (0.111 R)
• M64: 27,089,332 km (0.06 R)
• M65: 27,793,639 km (0.096 R)
• M66: 27,945,331 km (0.09 R)
• M67: 28,046,609 km (0.044 R)
• M68: 28,148,036 km (0.04 R)
• M69: 28,707,981 km (0.096 R)
• M70: 29,014,956 km (0.081 R)
• M71: 29,580,585 km (0.074 R)
• M72: 30,149,955 km (0.066 R)
• M73: 30,409,956 km (0.114 R)
• M74: 30,775,124 km (0.1 R)
• M75: 31,773,690 km (0.1 R)
• M76: 32,303,566 km (0.083 R)
• M77: 32,729,621 km (0.038 R)
• M78: 32,889,840 km (0.036 R)
• M79: 33,640,971 km (0.108 R)
• M80: 35,215,040 km (0.045 R)
• M81: 35,543,706 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.7

Radius: 13.9

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.51 AU - 10.67 AU

Year: 11370 Days

Day: 14.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,276,690 km

• M1: 174,282 km (0.101 R)
• M2: 279,000 km (0.102 R)
• M3: 390,002 km (0.103 R)
• M4: 724,502 km (0.113 R)
• M5: 1,075,908 km (0.045 R)
• M6: 1,501,065 km (0.092 R)
• M7: 2,092,575 km (0.067 R)
• M8: 2,209,860 km (0.118 R)
• M9: 2,426,777 km (0.051 R)
• M10: 3,254,502 km (0.075 R)
• M11: 3,419,059 km (0.073 R)
• M12: 3,614,733 km (0.108 R)
• M13: 3,987,830 km (0.038 R)
• M14: 4,105,265 km (0.028 R)
• M15: 4,403,862 km (0.086 R)
• M16: 4,802,690 km (0.092 R)
• M17: 4,959,319 km (0.117 R)
• M18: 5,504,454 km (0.117 R)
• M19: 5,734,535 km (0.11 R)
• M20: 6,306,747 km (0.071 R)
• M21: 6,582,456 km (0.088 R)
• M22: 7,908,641 km (0.095 R)
• M23: 8,168,792 km (0.098 R)
• M24: 8,659,323 km (0.108 R)
• M25: 9,867,924 km (0.083 R)
• M26: 11,253,649 km (0.049 R)
• M27: 11,841,868 km (0.108 R)
• M28: 12,054,447 km (0.11 R)
• M29: 12,397,176 km (0.031 R)
• M30: 12,569,811 km (0.074 R)
• M31: 12,830,112 km (0.102 R)
• M32: 13,048,525 km (0.037 R)
• M33: 13,621,933 km (0.081 R)
• M34: 14,611,374 km (0.082 R)
• M35: 14,747,956 km (0.069 R)
• M36: 15,206,773 km (0.053 R)
• M37: 15,484,427 km (0.088 R)
• M38: 17,040,843 km (0.12 R)
• M39: 17,329,118 km (0.085 R)
• M40: 17,425,609 km (0.119 R)
• M41: 18,351,021 km (0.114 R)
• M42: 19,643,248 km (0.089 R)
• M43: 19,844,606 km (0.072 R)
• M44: 20,504,034 km (0.099 R)
• M45: 21,792,221 km (0.038 R)
• M46: 22,000,760 km (0.071 R)
• M47: 22,157,539 km (0.033 R)
• M48: 22,841,500 km (0.101 R)
• M49: 23,907,385 km (0.103 R)
• M50: 24,068,652 km (0.047 R)
• M51: 24,230,367 km (0.104 R)
• M52: 24,663,154 km (0.104 R)
• M53: 26,198,028 km (0.067 R)
• M54: 26,809,584 km (0.069 R)
• M55: 27,144,982 km (0.116 R)
• M56: 29,015,255 km (0.066 R)
• M57: 29,359,779 km (0.069 R)
• M58: 29,474,820 km (0.116 R)
• M59: 30,110,760 km (0.081 R)
• M60: 30,751,189 km (0.117 R)
• M61: 31,631,871 km (0.032 R)
• M62: 33,478,059 km (0.032 R)
• M63: 33,779,050 km (0.098 R)
• M64: 34,262,550 km (0.034 R)
• M65: 34,687,557 km (0.067 R)
• M66: 35,053,324 km (0.109 R)
• M67: 36,096,321 km (0.089 R)
• M68: 36,466,875 km (0.072 R)
• M69: 36,776,542 km (0.078 R)
• M70: 37,087,257 km (0.092 R)
• M71: 37,211,722 km (0.083 R)
• M72: 37,711,080 km (0.079 R)
• M73: 37,836,293 km (0.114 R)
• M74: 38,149,851 km (0.108 R)
• M75: 38,716,527 km (0.098 R)
• M76: 39,603,643 km (0.101 R)
• M77: 40,305,257 km (0.078 R)
• M78: 41,204,190 km (0.08 R)
• M79: 42,109,706 km (0.088 R)
• M80: 42,239,557 km (0.08 R)
• M81: 43,545,995 km (0.115 R)
• M82: 43,940,485 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.9

Radius: 4.6

Gravity: 37.66 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.87 AU - 14.85 AU

Year: 19305 Days

Day: 17.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,276,690 km

• M1: 76,893 km (0.109 R)
• M2: 294,857 km (0.101 R)
• M3: 423,212 km (0.066 R)
• M4: 658,679 km (0.1 R)
• M5: 778,059 km (0.1 R)
• M6: 1,205,011 km (0.095 R)
• M7: 1,824,496 km (0.101 R)
• M8: 2,201,183 km (0.032 R)
• M9: 2,453,255 km (0.049 R)
• M10: 2,714,603 km (0.073 R)
• M11: 2,752,601 km (0.032 R)
• M12: 3,385,400 km (0.03 R)
• M13: 3,974,367 km (0.101 R)
• M14: 4,504,093 km (0.109 R)
• M15: 4,962,311 km (0.066 R)
• M16: 5,580,001 km (0.107 R)
• M17: 6,474,596 km (0.1 R)
• M18: 6,627,934 km (0.111 R)
• M19: 7,466,280 km (0.051 R)
• M20: 7,519,687 km (0.089 R)
• M21: 7,952,324 km (0.094 R)
• M22: 8,337,389 km (0.102 R)
• M23: 9,470,742 km (0.103 R)
• M24: 9,586,680 km (0.084 R)
• M25: 10,055,221 km (0.093 R)
• M26: 11,136,664 km (0.053 R)
• M27: 11,197,849 km (0.058 R)
• M28: 11,320,520 km (0.072 R)
• M29: 11,567,057 km (0.078 R)
• M30: 11,877,921 km (0.099 R)
• M31: 11,940,453 km (0.08 R)
• M32: 12,380,869 km (0.075 R)
• M33: 13,407,560 km (0.099 R)
• M34: 13,603,084 km (0.093 R)
• M35: 13,865,179 km (0.115 R)
• M36: 14,328,035 km (0.094 R)
• M37: 16,090,897 km (0.106 R)
• M38: 16,997,759 km (0.084 R)
• M39: 17,777,912 km (0.115 R)
• M40: 17,992,734 km (0.048 R)
• M41: 18,208,305 km (0.063 R)
• M42: 18,569,733 km (0.108 R)
• M43: 18,642,139 km (0.104 R)
• M44: 19,079,563 km (0.102 R)
• M45: 19,226,019 km (0.1 R)
• M46: 21,088,662 km (0.055 R)
• M47: 21,316,051 km (0.087 R)
• M48: 21,392,047 km (0.106 R)
• M49: 21,849,667 km (0.115 R)
• M50: 22,387,770 km (0.071 R)
• M51: 23,164,033 km (0.088 R)
• M52: 26,030,478 km (0.05 R)
• M53: 26,600,745 km (0.062 R)
• M54: 27,257,480 km (0.066 R)
• M55: 27,505,214 km (0.11 R)
• M56: 27,670,669 km (0.104 R)
• M57: 27,753,547 km (0.107 R)
• M58: 28,419,556 km (0.085 R)
• M59: 28,838,580 km (0.1 R)
• M60: 30,278,160 km (0.087 R)
• M61: 31,914,611 km (0.087 R)
• M62: 32,612,186 km (0.087 R)
• M63: 35,362,393 km (0.094 R)
• M64: 36,719,695 km (0.098 R)
• M65: 37,267,223 km (0.11 R)
• M66: 41,459,853 km (0.091 R)
• M67: 42,029,971 km (0.067 R)
• M68: 42,220,708 km (0.029 R)
• M69: 42,890,158 km (0.083 R)
• M70: 44,530,649 km (0.106 R)
• M71: 45,897,076 km (0.053 R)
• M72: 46,093,348 km (0.115 R)
• M73: 49,071,393 km (0.099 R)
• M74: 51,192,691 km (0.116 R)
• M75: 52,520,970 km (0.096 R)
• M76: 55,733,435 km (0.078 R)
• M77: 56,994,096 km (0.111 R)
• M78: 57,099,562 km (0.074 R)
• M79: 57,205,029 km (0.027 R)
• M80: 57,416,261 km (0.079 R)
• M81: 59,115,843 km (0.061 R)
• M82: 59,436,281 km (0.095 R)
• M83: 59,971,692 km (0.068 R)
• M84: 60,831,730 km (0.082 R)
• M85: 62,890,496 km (0.114 R)
• M86: 63,983,308 km (0.116 R)
• M87: 65,302,762 km (0.052 R)
• M88: 68,752,937 km (0.108 R)
• M89: 68,977,633 km (0.098 R)
• M90: 70,443,543 km (0.076 R)
• M91: 72,947,662 km (0.038 R)
• M92: 73,520,921 km (0.106 R)
• M93: 75,018,096 km (0.117 R)
• M94: 75,365,163 km (0.044 R)
• M95: 76,874,755 km (0.091 R)
• M96: 77,574,873 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.5

Radius: 4.9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 12.75 AU - 18.77 AU

Year: 22196 Days

Day: 24.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,276,690 km

• M1: 62,831 km (0.058 R)
• M2: 206,295 km (0.113 R)
• M3: 244,144 km (0.059 R)
• M4: 389,553 km (0.049 R)
• M5: 506,987 km (0.114 R)
• M6: 1,081,892 km (0.084 R)
• M7: 1,526,945 km (0.068 R)
• M8: 1,606,083 km (0.082 R)
• M9: 2,022,563 km (0.088 R)
• M10: 2,378,756 km (0.045 R)
• M11: 2,722,083 km (0.096 R)
• M12: 3,047,757 km (0.088 R)
• M13: 3,249,116 km (0.093 R)
• M14: 3,317,183 km (0.115 R)
• M15: 3,385,699 km (0.096 R)
• M16: 3,987,232 km (0.076 R)
• M17: 4,697,822 km (0.053 R)
• M18: 5,008,686 km (0.096 R)
• M19: 5,897,148 km (0.103 R)
• M20: 6,274,583 km (0.093 R)
• M21: 6,444,826 km (0.098 R)
• M22: 6,746,415 km (0.071 R)
• M23: 6,833,332 km (0.115 R)
• M24: 6,877,014 km (0.044 R)
• M25: 7,363,207 km (0.115 R)
• M26: 7,452,816 km (0.101 R)
• M27: 8,603,074 km (0.108 R)
• M28: 9,562,296 km (0.051 R)
• M29: 10,004,956 km (0.118 R)
• M30: 10,054,473 km (0.067 R)
• M31: 10,153,955 km (0.091 R)
• M32: 10,555,027 km (0.102 R)
• M33: 12,743,794 km (0.099 R)
• M34: 12,797,499 km (0.093 R)
• M35: 14,110,670 km (0.116 R)
• M36: 15,123,447 km (0.092 R)
• M37: 15,466,176 km (0.108 R)
• M38: 15,580,917 km (0.043 R)
• M39: 15,869,193 km (0.094 R)
• M40: 15,927,087 km (0.105 R)
• M41: 16,159,263 km (0.048 R)
• M42: 17,396,587 km (0.033 R)
• M43: 17,875,898 km (0.11 R)
• M44: 18,298,812 km (0.028 R)
• M45: 19,031,542 km (0.113 R)
• M46: 19,216,295 km (0.12 R)
• M47: 19,711,614 km (0.117 R)
• M48: 19,836,079 km (0.11 R)
• M49: 20,148,589 km (0.1 R)
• M50: 20,588,557 km (0.115 R)
• M51: 20,714,967 km (0.11 R)
• M52: 20,778,247 km (0.116 R)
• M53: 20,968,386 km (0.115 R)
• M54: 21,031,815 km (0.096 R)
• M55: 21,927,757 km (0.099 R)
• M56: 23,492,550 km (0.118 R)
• M57: 24,154,970 km (0.095 R)
• M58: 24,354,982 km (0.078 R)
• M59: 25,362,973 km (0.05 R)
• M60: 26,247,395 km (0.077 R)
• M61: 26,521,608 km (0.104 R)
• M62: 26,727,904 km (0.038 R)
• M63: 27,906,884 km (0.106 R)
• M64: 28,749,270 km (0.075 R)
• M65: 32,274,394 km (0.047 R)
• M66: 33,900,972 km (0.064 R)
• M67: 34,799,307 km (0.072 R)
• M68: 35,781,417 km (0.118 R)
• M69: 36,085,400 km (0.079 R)
• M70: 38,392,648 km (0.105 R)
• M71: 39,015,873 km (0.059 R)
• M72: 39,878,304 km (0.086 R)
• M73: 42,583,483 km (0.11 R)
• M74: 42,905,717 km (0.1 R)
• M75: 43,471,346 km (0.114 R)
• M76: 45,019,235 km (0.116 R)
• M77: 45,183,194 km (0.094 R)
• M78: 45,758,697 km (0.118 R)
• M79: 46,088,710 km (0.087 R)
• M80: 46,171,288 km (0.079 R)
• M81: 48,252,494 km (0.081 R)
• M82: 48,840,713 km (0.109 R)
• M83: 49,346,802 km (0.029 R)
• M84: 49,515,848 km (0.078 R)
• M85: 50,534,310 km (0.076 R)
• M86: 51,131,655 km (0.055 R)
• M87: 51,388,365 km (0.088 R)
• M88: 52,851,133 km (0.111 R)
• M89: 54,153,083 km (0.1 R)
• M90: 54,327,514 km (0.075 R)
• M91: 56,523,162 km (0.111 R)
• M92: 57,054,534 km (0.105 R)
• M93: 57,409,529 km (0.067 R)
• M94: 58,389,844 km (0.106 R)
• M95: 58,568,763 km (0.095 R)
• M96: 60,005,950 km (0.116 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 15,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit