🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.57 AU - 0.95 AU

Year: 241 Days

Day: 12.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.9 AU - 1.42 AU

Year: 454 Days

Day: 23.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.06 AU - 1.54 AU

Year: 539 Days

Day: 34.9 Hours

Environment

Temp: -6 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,900,194 km

• M1: 222,003 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.84 AU - 2.24 AU

Year: 1059 Days

Day: 44.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 11.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.67 AU - 7.21 AU

Year: 5261 Days

Day: 9.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 59,900,194 km

• M1: 206,295 km (0.045 R)
• M2: 300,841 km (0.05 R)
• M3: 419,472 km (0.112 R)
• M4: 571,165 km (0.095 R)
• M5: 852,409 km (0.117 R)
• M6: 950,545 km (0.115 R)
• M7: 1,149,809 km (0.103 R)
• M8: 1,222,514 km (0.085 R)
• M9: 1,306,289 km (0.056 R)
• M10: 1,470,098 km (0.109 R)
• M11: 1,539,661 km (0.075 R)
• M12: 1,651,112 km (0.107 R)
• M13: 1,723,667 km (0.082 R)
• M14: 1,861,147 km (0.119 R)
• M15: 2,080,009 km (0.033 R)
• M16: 2,249,802 km (0.101 R)
• M17: 2,447,870 km (0.09 R)
• M18: 2,712,808 km (0.046 R)
• M19: 2,886,341 km (0.062 R)
• M20: 2,974,604 km (0.085 R)
• M21: 3,310,152 km (0.091 R)
• M22: 3,767,323 km (0.078 R)
• M23: 3,891,789 km (0.028 R)
• M24: 4,045,725 km (0.067 R)
• M25: 4,116,335 km (0.115 R)
• M26: 4,187,394 km (0.095 R)
• M27: 4,330,858 km (0.107 R)
• M28: 4,461,308 km (0.109 R)
• M29: 4,696,625 km (0.06 R)
• M30: 4,815,855 km (0.089 R)
• M31: 4,935,982 km (0.068 R)
• M32: 5,302,646 km (0.098 R)
• M33: 5,395,696 km (0.104 R)
• M34: 5,646,572 km (0.044 R)
• M35: 5,725,709 km (0.061 R)
• M36: 5,853,166 km (0.116 R)
• M37: 6,110,923 km (0.092 R)
• M38: 6,273,985 km (0.091 R)
• M39: 6,356,114 km (0.064 R)
• M40: 6,504,665 km (0.114 R)
• M41: 6,587,841 km (0.082 R)
• M42: 6,771,847 km (0.085 R)
• M43: 6,889,880 km (0.098 R)
• M44: 7,008,511 km (0.045 R)
• M45: 7,403,299 km (0.072 R)
• M46: 7,524,922 km (0.09 R)
• M47: 7,699,952 km (0.089 R)
• M48: 8,340,680 km (0.116 R)
• M49: 8,412,935 km (0.072 R)
• M50: 8,704,203 km (0.081 R)
• M51: 9,054,262 km (0.052 R)
• M52: 9,128,612 km (0.117 R)
• M53: 9,203,111 km (0.116 R)
• M54: 9,446,657 km (0.102 R)
• M55: 9,806,440 km (0.102 R)
• M56: 10,715,845 km (0.05 R)
• M57: 10,833,878 km (0.08 R)
• M58: 11,170,623 km (0.088 R)
• M59: 11,290,450 km (0.07 R)
• M60: 11,470,716 km (0.074 R)
• M61: 11,895,275 km (0.058 R)
• M62: 13,708,700 km (0.095 R)
• M63: 14,137,747 km (0.039 R)
• M64: 14,224,065 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.2

Radius: 11.5

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.76 AU - 6.98 AU

Year: 5843 Days

Day: 9.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,900,194 km

• M1: 145,409 km (0.096 R)
• M2: 344,225 km (0.097 R)
• M3: 428,747 km (0.118 R)
• M4: 657,034 km (0.075 R)
• M5: 769,382 km (0.083 R)
• M6: 926,011 km (0.06 R)
• M7: 1,002,156 km (0.029 R)
• M8: 1,272,479 km (0.105 R)
• M9: 1,460,823 km (0.06 R)
• M10: 1,612,216 km (0.062 R)
• M11: 2,047,396 km (0.097 R)
• M12: 2,305,004 km (0.079 R)
• M13: 2,536,731 km (0.094 R)
• M14: 2,701,887 km (0.102 R)
• M15: 2,889,483 km (0.101 R)
• M16: 3,004,224 km (0.077 R)
• M17: 3,159,507 km (0.031 R)
• M18: 3,238,196 km (0.043 R)
• M19: 3,518,841 km (0.099 R)
• M20: 3,621,016 km (0.058 R)
• M21: 3,786,621 km (0.081 R)
• M22: 3,933,676 km (0.093 R)
• M23: 4,039,890 km (0.119 R)
• M24: 4,190,087 km (0.058 R)
• M25: 4,496,314 km (0.098 R)
• M26: 4,629,755 km (0.095 R)
• M27: 5,246,846 km (0.059 R)
• M28: 5,363,981 km (0.118 R)
• M29: 5,841,348 km (0.049 R)
• M30: 6,036,124 km (0.102 R)
• M31: 6,134,410 km (0.115 R)
• M32: 6,658,751 km (0.116 R)
• M33: 8,018,895 km (0.119 R)
• M34: 8,154,131 km (0.099 R)
• M35: 8,841,683 km (0.103 R)
• M36: 8,925,458 km (0.072 R)
• M37: 9,150,154 km (0.093 R)
• M38: 9,376,795 km (0.056 R)
• M39: 9,662,676 km (0.086 R)
• M40: 9,864,484 km (0.044 R)
• M41: 10,478,284 km (0.101 R)
• M42: 10,864,545 km (0.108 R)
• M43: 11,407,137 km (0.038 R)
• M44: 11,559,427 km (0.074 R)
• M45: 11,681,799 km (0.057 R)
• M46: 12,487,383 km (0.054 R)
• M47: 12,581,480 km (0.089 R)
• M48: 12,675,727 km (0.079 R)
• M49: 13,150,999 km (0.092 R)
• M50: 13,988,747 km (0.034 R)
• M51: 14,151,809 km (0.108 R)
• M52: 15,110,133 km (0.062 R)
• M53: 15,851,091 km (0.071 R)
• M54: 16,569,460 km (0.102 R)
• M55: 18,751,794 km (0.112 R)
• M56: 19,293,189 km (0.062 R)
• M57: 19,657,011 km (0.109 R)
• M58: 19,803,168 km (0.088 R)
• M59: 19,913,122 km (0.112 R)
• M60: 20,985,589 km (0.111 R)
• M61: 21,097,638 km (0.074 R)
• M62: 21,284,785 km (0.106 R)
• M63: 21,510,079 km (0.12 R)
• M64: 21,925,214 km (0.117 R)
• M65: 22,190,750 km (0.092 R)
• M66: 22,266,745 km (0.1 R)
• M67: 22,343,040 km (0.099 R)
• M68: 22,686,816 km (0.105 R)
• M69: 23,147,877 km (0.115 R)
• M70: 23,495,692 km (0.05 R)
• M71: 24,235,902 km (0.119 R)
• M72: 24,864,961 km (0.058 R)
• M73: 25,102,373 km (0.05 R)
• M74: 25,898,832 km (0.118 R)
• M75: 26,501,712 km (0.111 R)
• M76: 26,784,601 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 11.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 7.21 AU - 10.29 AU

Year: 9407 Days

Day: 9.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,900,194 km

• M1: 171,140 km (0.075 R)
• M2: 308,471 km (0.081 R)
• M3: 406,009 km (0.117 R)
• M4: 517,309 km (0.047 R)
• M5: 628,161 km (0.1 R)
• M6: 761,902 km (0.107 R)
• M7: 936,183 km (0.111 R)
• M8: 1,556,117 km (0.106 R)
• M9: 1,630,018 km (0.068 R)
• M10: 1,820,008 km (0.101 R)
• M11: 1,898,098 km (0.054 R)
• M12: 2,098,559 km (0.104 R)
• M13: 2,243,070 km (0.117 R)
• M14: 2,542,117 km (0.106 R)
• M15: 3,178,656 km (0.104 R)
• M16: 3,638,220 km (0.056 R)
• M17: 4,754,520 km (0.055 R)
• M18: 4,973,381 km (0.076 R)
• M19: 5,139,734 km (0.059 R)
• M20: 6,205,768 km (0.069 R)
• M21: 6,415,056 km (0.078 R)
• M22: 6,505,563 km (0.069 R)
• M23: 6,657,255 km (0.106 R)
• M24: 6,840,811 km (0.11 R)
• M25: 7,719,549 km (0.099 R)
• M26: 7,944,844 km (0.032 R)
• M27: 8,467,838 km (0.085 R)
• M28: 9,616,301 km (0.113 R)
• M29: 9,789,385 km (0.081 R)
• M30: 9,963,368 km (0.044 R)
• M31: 10,103,391 km (0.088 R)
• M32: 10,208,858 km (0.089 R)
• M33: 10,527,352 km (0.113 R)
• M34: 10,634,165 km (0.109 R)
• M35: 11,392,626 km (0.085 R)
• M36: 12,695,175 km (0.097 R)
• M37: 13,306,282 km (0.03 R)
• M38: 14,201,475 km (0.103 R)
• M39: 14,676,299 km (0.067 R)
• M40: 15,196,600 km (0.109 R)
• M41: 15,277,234 km (0.088 R)
• M42: 15,358,017 km (0.12 R)
• M43: 15,641,654 km (0.1 R)
• M44: 15,723,035 km (0.105 R)
• M45: 15,886,247 km (0.096 R)
• M46: 17,085,872 km (0.082 R)
• M47: 17,590,914 km (0.079 R)
• M48: 17,717,923 km (0.097 R)
• M49: 17,802,745 km (0.113 R)
• M50: 17,930,352 km (0.054 R)
• M51: 18,486,407 km (0.058 R)
• M52: 19,178,746 km (0.109 R)
• M53: 19,396,710 km (0.099 R)
• M54: 19,791,349 km (0.053 R)
• M55: 20,100,120 km (0.062 R)
• M56: 20,543,976 km (0.099 R)
• M57: 21,080,883 km (0.09 R)
• M58: 21,215,820 km (0.096 R)
• M59: 21,849,517 km (0.099 R)
• M60: 24,209,723 km (0.107 R)
• M61: 24,540,035 km (0.093 R)
• M62: 24,871,693 km (0.043 R)
• M63: 26,213,586 km (0.068 R)
• M64: 26,601,194 km (0.089 R)
• M65: 27,923,789 km (0.048 R)
• M66: 28,072,040 km (0.073 R)
• M67: 28,220,591 km (0.118 R)
• M68: 28,767,371 km (0.087 R)
• M69: 29,468,387 km (0.069 R)
• M70: 29,569,066 km (0.032 R)
• M71: 29,821,139 km (0.07 R)
• M72: 31,399,546 km (0.082 R)
• M73: 33,949,442 km (0.084 R)
• M74: 35,436,145 km (0.107 R)
• M75: 35,703,925 km (0.115 R)
• M76: 35,864,893 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.2

Radius: 8.4

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.69 AU - 11.65 AU

Year: 13568 Days

Day: 12.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,900,194 km

• M1: 225,444 km (0.117 R)
• M2: 582,833 km (0.114 R)
• M3: 1,164,769 km (0.119 R)
• M4: 1,482,964 km (0.12 R)
• M5: 1,692,102 km (0.116 R)
• M6: 2,081,056 km (0.054 R)
• M7: 2,138,950 km (0.11 R)
• M8: 2,286,005 km (0.082 R)
• M9: 2,528,204 km (0.057 R)
• M10: 2,715,501 km (0.114 R)
• M11: 3,236,700 km (0.069 R)
• M12: 3,337,977 km (0.046 R)
• M13: 3,824,320 km (0.074 R)
• M14: 5,573,568 km (0.065 R)
• M15: 5,858,851 km (0.077 R)
• M16: 5,982,568 km (0.072 R)
• M17: 6,232,696 km (0.117 R)
• M18: 7,003,574 km (0.034 R)
• M19: 7,489,468 km (0.071 R)
• M20: 8,540,243 km (0.06 R)
• M21: 9,011,477 km (0.113 R)
• M22: 9,929,858 km (0.088 R)
• M23: 10,127,028 km (0.111 R)
• M24: 10,325,544 km (0.064 R)
• M25: 11,543,121 km (0.1 R)
• M26: 12,116,380 km (0.098 R)
• M27: 12,221,548 km (0.116 R)
• M28: 12,859,283 km (0.094 R)
• M29: 12,912,839 km (0.116 R)
• M30: 14,001,014 km (0.092 R)
• M31: 14,277,621 km (0.026 R)
• M32: 14,388,772 km (0.12 R)
• M33: 16,206,237 km (0.105 R)
• M34: 16,613,442 km (0.095 R)
• M35: 16,788,920 km (0.043 R)
• M36: 17,675,736 km (0.107 R)
• M37: 18,396,200 km (0.087 R)
• M38: 18,517,224 km (0.042 R)
• M39: 19,618,115 km (0.082 R)
• M40: 20,803,080 km (0.096 R)
• M41: 22,268,241 km (0.057 R)
• M42: 22,591,223 km (0.076 R)
• M43: 22,720,775 km (0.041 R)
• M44: 23,438,097 km (0.11 R)
• M45: 23,569,294 km (0.073 R)
• M46: 24,162,749 km (0.047 R)
• M47: 24,295,293 km (0.115 R)
• M48: 26,176,336 km (0.056 R)
• M49: 27,825,503 km (0.073 R)
• M50: 27,895,066 km (0.101 R)
• M51: 28,034,043 km (0.059 R)
• M52: 29,366,660 km (0.094 R)
• M53: 31,007,300 km (0.076 R)
• M54: 31,295,725 km (0.096 R)
• M55: 33,486,586 km (0.119 R)
• M56: 33,782,490 km (0.105 R)
• M57: 34,079,293 km (0.096 R)
• M58: 36,560,074 km (0.077 R)
• M59: 37,017,245 km (0.058 R)
• M60: 37,399,767 km (0.077 R)
• M61: 37,629,998 km (0.076 R)
• M62: 39,409,913 km (0.114 R)
• M63: 39,800,513 km (0.095 R)
• M64: 40,585,454 km (0.118 R)
• M65: 40,900,955 km (0.088 R)
• M66: 41,534,203 km (0.049 R)
• M67: 41,693,076 km (0.113 R)
• M68: 42,011,420 km (0.097 R)
• M69: 43,614,810 km (0.099 R)
• M70: 43,776,227 km (0.119 R)
• M71: 44,180,739 km (0.097 R)
• M72: 44,911,974 km (0.117 R)
• M73: 45,156,566 km (0.112 R)
• M74: 45,238,247 km (0.113 R)
• M75: 45,483,437 km (0.109 R)
• M76: 46,964,008 km (0.114 R)
• M77: 49,972,271 km (0.111 R)
• M78: 50,479,707 km (0.07 R)
• M79: 50,818,995 km (0.095 R)
• M80: 51,244,003 km (0.094 R)
• M81: 52,269,047 km (0.116 R)
• M82: 53,300,973 km (0.114 R)
• M83: 53,992,564 km (0.117 R)
• M84: 54,252,715 km (0.102 R)
• M85: 54,513,165 km (0.105 R)
• M86: 55,646,967 km (0.085 R)
• M87: 56,172,953 km (0.088 R)
• M88: 59,720,966 km (0.043 R)
• M89: 59,900,184 km (0.12 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit