🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 159 Days

Day: 31.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,687,455 km

• M1: 368,310 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.92 AU - 0.92 AU

Year: 334 Days

Day: 35.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.12 AU - 1.6 AU

Year: 601 Days

Day: 36.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,687,455 km

• M1: 45,179 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.33 AU - 1.53 AU

Year: 648 Days

Day: 37.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.47 AU - 2.01 AU

Year: 869 Days

Day: 31.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 79.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 9.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.34 AU - 5.26 AU

Year: 3983 Days

Day: 9.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,687,455 km

• M1: 140,472 km (0.049 R)
• M2: 242,349 km (0.085 R)
• M3: 377,585 km (0.042 R)
• M4: 466,446 km (0.098 R)
• M5: 724,353 km (0.115 R)
• M6: 994,078 km (0.058 R)
• M7: 1,180,178 km (0.078 R)
• M8: 1,727,407 km (0.097 R)
• M9: 1,792,781 km (0.079 R)
• M10: 1,865,785 km (0.034 R)
• M11: 2,514,291 km (0.077 R)
• M12: 2,686,927 km (0.096 R)
• M13: 3,147,390 km (0.114 R)
• M14: 3,252,258 km (0.081 R)
• M15: 3,700,303 km (0.099 R)
• M16: 3,802,479 km (0.118 R)
• M17: 4,167,797 km (0.11 R)
• M18: 4,950,792 km (0.031 R)
• M19: 5,167,858 km (0.074 R)
• M20: 5,729,299 km (0.109 R)
• M21: 6,402,041 km (0.08 R)
• M22: 6,878,360 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.8

Radius: 8.4

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.62 AU - 9.56 AU

Year: 8715 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 73,687,455 km

• M1: 173,234 km (0.072 R)
• M2: 415,134 km (0.119 R)
• M3: 724,652 km (0.106 R)
• M4: 812,466 km (0.068 R)
• M5: 1,148,762 km (0.042 R)
• M6: 1,305,690 km (0.03 R)
• M7: 1,699,133 km (0.05 R)
• M8: 2,477,042 km (0.06 R)
• M9: 2,567,249 km (0.11 R)
• M10: 2,797,331 km (0.106 R)
• M11: 3,705,838 km (0.067 R)
• M12: 3,939,810 km (0.028 R)
• M13: 3,992,468 km (0.118 R)
• M14: 4,367,659 km (0.077 R)
• M15: 4,726,246 km (0.073 R)
• M16: 4,923,416 km (0.074 R)
• M17: 5,065,833 km (0.053 R)
• M18: 5,768,344 km (0.098 R)
• M19: 6,100,601 km (0.078 R)
• M20: 6,284,457 km (0.111 R)
• M21: 6,815,230 km (0.113 R)
• M22: 7,654,923 km (0.066 R)
• M23: 8,289,068 km (0.043 R)
• M24: 8,390,645 km (0.057 R)
• M25: 8,870,705 km (0.12 R)
• M26: 8,939,969 km (0.101 R)
• M27: 9,430,051 km (0.117 R)
• M28: 9,678,533 km (0.079 R)
• M29: 10,217,983 km (0.114 R)
• M30: 11,026,859 km (0.079 R)
• M31: 11,401,303 km (0.101 R)
• M32: 11,779,935 km (0.108 R)
• M33: 11,932,525 km (0.044 R)
• M34: 12,162,606 km (0.094 R)
• M35: 12,239,799 km (0.089 R)
• M36: 13,256,167 km (0.07 R)
• M37: 13,534,419 km (0.08 R)
• M38: 13,614,304 km (0.036 R)
• M39: 13,854,708 km (0.085 R)
• M40: 14,380,694 km (0.078 R)
• M41: 14,543,905 km (0.117 R)
• M42: 15,119,707 km (0.105 R)
• M43: 15,244,173 km (0.119 R)
• M44: 15,577,477 km (0.115 R)
• M45: 15,703,139 km (0.115 R)
• M46: 16,124,257 km (0.12 R)
• M47: 16,251,415 km (0.065 R)
• M48: 16,763,040 km (0.069 R)
• M49: 17,323,433 km (0.093 R)
• M50: 17,410,051 km (0.062 R)
• M51: 18,728,606 km (0.116 R)
• M52: 19,399,852 km (0.115 R)
• M53: 19,580,117 km (0.114 R)
• M54: 19,806,309 km (0.101 R)
• M55: 20,490,121 km (0.075 R)
• M56: 20,811,906 km (0.09 R)
• M57: 21,228,087 km (0.114 R)
• M58: 21,367,363 km (0.099 R)
• M59: 21,646,961 km (0.089 R)
• M60: 22,021,555 km (0.061 R)
• M61: 22,162,625 km (0.082 R)
• M62: 23,062,905 km (0.103 R)
• M63: 23,158,349 km (0.054 R)
• M64: 23,253,942 km (0.088 R)
• M65: 23,541,469 km (0.069 R)
• M66: 25,488,635 km (0.111 R)
• M67: 25,686,104 km (0.111 R)
• M68: 25,834,655 km (0.118 R)
• M69: 26,132,504 km (0.092 R)
• M70: 26,781,609 km (0.116 R)
• M71: 27,234,292 km (0.117 R)
• M72: 27,841,660 km (0.109 R)
• M73: 29,018,247 km (0.057 R)
• M74: 29,898,331 km (0.097 R)
• M75: 30,106,571 km (0.084 R)
• M76: 31,684,530 km (0.088 R)
• M77: 32,269,906 km (0.051 R)
• M78: 32,376,719 km (0.084 R)
• M79: 32,644,200 km (0.054 R)
• M80: 33,073,696 km (0.062 R)
• M81: 33,235,261 km (0.111 R)
• M82: 33,992,825 km (0.086 R)
• M83: 34,428,155 km (0.079 R)
• M84: 34,701,171 km (0.099 R)
• M85: 34,810,677 km (0.099 R)
• M86: 35,249,447 km (0.119 R)
• M87: 35,634,961 km (0.104 R)
• M88: 35,966,619 km (0.076 R)
• M89: 36,799,879 km (0.077 R)
• M90: 37,358,927 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.8

Radius: 14.4

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.68 AU - 10.4 AU

Year: 12049 Days

Day: 9.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,687,455 km

• M1: 259,852 km (0.062 R)
• M2: 429,196 km (0.06 R)
• M3: 559,945 km (0.119 R)
• M4: 665,860 km (0.111 R)
• M5: 1,256,323 km (0.068 R)
• M6: 1,517,222 km (0.09 R)
• M7: 1,816,866 km (0.111 R)
• M8: 2,070,883 km (0.102 R)
• M9: 2,202,230 km (0.074 R)
• M10: 2,473,900 km (0.109 R)
• M11: 2,732,555 km (0.032 R)
• M12: 3,099,967 km (0.115 R)
• M13: 3,302,523 km (0.108 R)
• M14: 3,747,726 km (0.094 R)
• M15: 4,101,226 km (0.118 R)
• M16: 4,212,227 km (0.092 R)
• M17: 4,870,159 km (0.108 R)
• M18: 5,047,133 km (0.11 R)
• M19: 5,438,182 km (0.08 R)
• M20: 5,807,838 km (0.078 R)
• M21: 6,281,615 km (0.065 R)
• M22: 6,539,372 km (0.047 R)
• M23: 6,636,910 km (0.099 R)
• M24: 7,266,417 km (0.116 R)
• M25: 9,195,183 km (0.048 R)
• M26: 9,488,395 km (0.107 R)
• M27: 9,821,848 km (0.034 R)
• M28: 10,348,433 km (0.119 R)
• M29: 10,807,249 km (0.034 R)
• M30: 11,390,083 km (0.098 R)
• M31: 12,384,161 km (0.06 R)
• M32: 12,505,335 km (0.1 R)
• M33: 12,871,251 km (0.071 R)
• M34: 13,076,051 km (0.114 R)
• M35: 13,990,094 km (0.117 R)
• M36: 16,586,664 km (0.111 R)
• M37: 17,349,015 km (0.06 R)
• M38: 17,666,312 km (0.103 R)
• M39: 18,260,514 km (0.108 R)
• M40: 19,187,722 km (0.108 R)
• M41: 19,421,843 km (0.041 R)
• M42: 19,893,076 km (0.119 R)
• M43: 19,987,772 km (0.109 R)
• M44: 20,798,891 km (0.103 R)
• M45: 20,943,104 km (0.088 R)
• M46: 21,087,765 km (0.078 R)
• M47: 21,329,515 km (0.061 R)
• M48: 21,718,170 km (0.113 R)
• M49: 22,305,491 km (0.113 R)
• M50: 22,453,144 km (0.042 R)
• M51: 22,749,498 km (0.068 R)
• M52: 24,099,020 km (0.047 R)
• M53: 25,217,863 km (0.106 R)
• M54: 25,628,808 km (0.069 R)
• M55: 25,835,103 km (0.098 R)
• M56: 26,875,257 km (0.11 R)
• M57: 28,035,090 km (0.051 R)
• M58: 28,728,027 km (0.112 R)
• M59: 29,049,812 km (0.073 R)
• M60: 29,211,228 km (0.113 R)
• M61: 29,318,939 km (0.118 R)
• M62: 29,642,968 km (0.042 R)
• M63: 29,805,281 km (0.055 R)
• M64: 30,786,195 km (0.071 R)
• M65: 30,895,850 km (0.09 R)
• M66: 31,666,877 km (0.109 R)
• M67: 31,888,432 km (0.08 R)
• M68: 32,779,437 km (0.104 R)
• M69: 33,003,534 km (0.056 R)
• M70: 33,453,225 km (0.1 R)
• M71: 34,871,413 km (0.097 R)
• M72: 35,329,332 km (0.109 R)
• M73: 35,674,155 km (0.102 R)
• M74: 35,846,941 km (0.057 R)
• M75: 36,889,788 km (0.115 R)
• M76: 37,825,074 km (0.08 R)
• M77: 37,942,508 km (0.118 R)
• M78: 38,768,139 km (0.112 R)
• M79: 38,886,620 km (0.104 R)
• M80: 39,361,444 km (0.058 R)
• M81: 39,718,983 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.9

Radius: 6

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.99 AU - 14.19 AU

Year: 15922 Days

Day: 24.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 73,687,455 km

• M1: 282,142 km (0.052 R)
• M2: 337,942 km (0.08 R)
• M3: 502,649 km (0.058 R)
• M4: 1,061,098 km (0.099 R)
• M5: 1,246,898 km (0.079 R)
• M6: 1,483,562 km (0.099 R)
• M7: 1,799,214 km (0.104 R)
• M8: 1,998,478 km (0.044 R)
• M9: 2,490,805 km (0.097 R)
• M10: 2,564,257 km (0.116 R)
• M11: 3,123,753 km (0.092 R)
• M12: 3,309,703 km (0.034 R)
• M13: 3,553,997 km (0.117 R)
• M14: 3,748,025 km (0.105 R)
• M15: 3,832,249 km (0.059 R)
• M16: 4,002,491 km (0.056 R)
• M17: 4,921,770 km (0.042 R)
• M18: 5,200,471 km (0.082 R)
• M19: 5,484,258 km (0.034 R)
• M20: 5,548,136 km (0.108 R)
• M21: 5,968,656 km (0.104 R)
• M22: 6,533,986 km (0.073 R)
• M23: 6,703,481 km (0.084 R)
• M24: 7,185,784 km (0.09 R)
• M25: 7,643,853 km (0.117 R)
• M26: 8,440,162 km (0.106 R)
• M27: 8,923,064 km (0.115 R)
• M28: 9,262,651 km (0.096 R)
• M29: 9,683,470 km (0.072 R)
• M30: 10,862,451 km (0.05 R)
• M31: 11,550,452 km (0.088 R)
• M32: 11,755,550 km (0.048 R)
• M33: 11,879,118 km (0.097 R)
• M34: 12,335,990 km (0.075 R)
• M35: 12,925,854 km (0.105 R)
• M36: 15,195,853 km (0.053 R)
• M37: 15,285,611 km (0.12 R)
• M38: 15,420,549 km (0.075 R)
• M39: 16,238,550 km (0.041 R)
• M40: 16,376,180 km (0.089 R)
• M41: 17,257,311 km (0.073 R)
• M42: 17,397,784 km (0.083 R)
• M43: 17,821,594 km (0.097 R)
• M44: 19,258,931 km (0.065 R)
• M45: 19,844,158 km (0.096 R)
• M46: 20,089,648 km (0.088 R)
• M47: 20,138,865 km (0.08 R)
• M48: 20,237,600 km (0.063 R)
• M49: 20,286,818 km (0.107 R)
• M50: 21,332,656 km (0.069 R)
• M51: 21,483,451 km (0.1 R)
• M52: 21,988,793 km (0.04 R)
• M53: 22,600,349 km (0.042 R)
• M54: 23,320,812 km (0.089 R)
• M55: 23,476,244 km (0.057 R)
• M56: 25,261,096 km (0.074 R)
• M57: 25,314,204 km (0.058 R)
• M58: 26,655,199 km (0.114 R)
• M59: 27,306,997 km (0.031 R)
• M60: 29,237,857 km (0.11 R)
• M61: 29,293,806 km (0.097 R)
• M62: 29,685,453 km (0.085 R)
• M63: 29,741,553 km (0.102 R)
• M64: 30,022,497 km (0.111 R)
• M65: 30,417,436 km (0.046 R)
• M66: 31,383,689 km (0.12 R)
• M67: 31,727,165 km (0.11 R)
• M68: 33,462,800 km (0.119 R)
• M69: 36,123,697 km (0.104 R)
• M70: 36,423,491 km (0.086 R)
• M71: 39,837,464 km (0.11 R)
• M72: 42,085,621 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797

Radius: 4.5

Gravity: 39.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.87 AU - 15.05 AU

Year: 17671 Days

Day: 16.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,687,455 km

• M1: 219,161 km (0.119 R)
• M2: 419,622 km (0.042 R)
• M3: 558,898 km (0.08 R)
• M4: 645,066 km (0.12 R)
• M5: 830,268 km (0.117 R)
• M6: 1,848,581 km (0.118 R)
• M7: 2,043,956 km (0.11 R)
• M8: 2,246,062 km (0.108 R)
• M9: 2,419,446 km (0.116 R)
• M10: 2,669,275 km (0.033 R)
• M11: 2,778,930 km (0.117 R)
• M12: 3,232,212 km (0.113 R)
• M13: 3,388,392 km (0.069 R)
• M14: 3,587,207 km (0.104 R)
• M15: 3,708,232 km (0.119 R)
• M16: 3,748,923 km (0.078 R)
• M17: 4,163,608 km (0.114 R)
• M18: 4,680,319 km (0.115 R)
• M19: 4,724,301 km (0.086 R)
• M20: 4,946,154 km (0.119 R)
• M21: 5,262,554 km (0.112 R)
• M22: 5,492,635 km (0.088 R)
• M23: 6,057,966 km (0.094 R)
• M24: 6,740,730 km (0.044 R)
• M25: 6,890,328 km (0.077 R)
• M26: 7,091,238 km (0.113 R)
• M27: 7,192,516 km (0.114 R)
• M28: 7,396,418 km (0.067 R)
• M29: 10,616,512 km (0.115 R)
• M30: 10,732,450 km (0.091 R)
• M31: 11,436,159 km (0.056 R)
• M32: 11,793,698 km (0.096 R)
• M33: 12,336,738 km (0.079 R)
• M34: 12,458,511 km (0.076 R)
• M35: 13,950,899 km (0.098 R)
• M36: 14,014,329 km (0.056 R)
• M37: 14,653,560 km (0.068 R)
• M38: 16,359,574 km (0.092 R)
• M39: 17,989,294 km (0.094 R)
• M40: 18,335,313 km (0.092 R)
• M41: 19,883,502 km (0.048 R)
• M42: 20,456,761 km (0.098 R)
• M43: 23,932,817 km (0.057 R)
• M44: 24,084,659 km (0.106 R)
• M45: 24,695,616 km (0.102 R)
• M46: 25,234,318 km (0.056 R)
• M47: 25,776,910 km (0.107 R)
• M48: 26,558,559 km (0.099 R)
• M49: 26,873,462 km (0.079 R)
• M50: 27,110,425 km (0.067 R)
• M51: 27,268,849 km (0.075 R)
• M52: 28,305,712 km (0.084 R)
• M53: 28,466,380 km (0.077 R)
• M54: 29,518,053 km (0.07 R)
• M55: 29,844,177 km (0.103 R)
• M56: 30,253,477 km (0.072 R)
• M57: 30,747,299 km (0.029 R)
• M58: 30,995,033 km (0.114 R)
• M59: 32,412,024 km (0.094 R)
• M60: 35,741,474 km (0.117 R)
• M61: 36,437,703 km (0.106 R)
• M62: 36,699,948 km (0.116 R)
• M63: 37,314,346 km (0.065 R)
• M64: 37,932,186 km (0.1 R)
• M65: 38,020,598 km (0.088 R)
• M66: 38,553,316 km (0.081 R)
• M67: 43,549,287 km (0.098 R)
• M68: 44,292,788 km (0.099 R)
• M69: 44,385,987 km (0.032 R)
• M70: 48,648,330 km (0.081 R)
• M71: 50,000,695 km (0.082 R)
• M72: 50,681,515 km (0.097 R)
• M73: 54,530,518 km (0.067 R)
• M74: 55,131,004 km (0.099 R)
• M75: 55,633,055 km (0.102 R)
• M76: 60,425,722 km (0.045 R)
• M77: 62,191,575 km (0.114 R)
• M78: 62,714,120 km (0.093 R)
• M79: 62,818,839 km (0.098 R)
• M80: 63,133,293 km (0.054 R)
• M81: 63,658,532 km (0.063 R)
• M82: 64,079,650 km (0.103 R)
• M83: 64,819,112 km (0.12 R)
• M84: 67,589,814 km (0.098 R)
• M85: 68,773,732 km (0.025 R)
• M86: 70,290,205 km (0.103 R)
• M87: 70,398,963 km (0.101 R)
• M88: 70,725,535 km (0.107 R)
• M89: 71,817,899 km (0.113 R)
• M90: 72,256,370 km (0.117 R)
• M91: 73,246,109 km (0.117 R)
• M92: 73,466,617 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 12,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit