🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.43 AU - 0.67 AU

Year: 142 Days

Day: 34 Hours

Environment

Temp: 213 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.9 AU - 1 AU

Year: 322 Days

Day: 13 Hours

Environment

Temp: 124 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.25 AU - 1.87 AU

Year: 679 Days

Day: 36.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,841,524 km

• M1: 85,121 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.56 AU - 1.86 AU

Year: 779 Days

Day: 32.1 Hours

Environment

Temp: -41 °C

Axial Tilt: 148.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,841,524 km

• M1: 245,640 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.08 AU - 2.82 AU

Year: 1335 Days

Day: 29.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,841,524 km

• M1: 107,860 km (0.074 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.85 AU - 3.35 AU

Year: 1901 Days

Day: 45.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.4

Radius: 10

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.76 AU - 10.68 AU

Year: 8967 Days

Day: 5.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,841,524 km

• M1: 168,896 km (0.065 R)
• M2: 232,026 km (0.085 R)
• M3: 715,227 km (0.092 R)
• M4: 985,850 km (0.064 R)
• M5: 1,368,521 km (0.073 R)
• M6: 1,663,080 km (0.056 R)
• M7: 1,885,980 km (0.095 R)
• M8: 2,001,021 km (0.072 R)
• M9: 2,214,348 km (0.118 R)
• M10: 2,410,171 km (0.089 R)
• M11: 2,951,267 km (0.068 R)
• M12: 3,360,567 km (0.105 R)
• M13: 3,472,765 km (0.089 R)
• M14: 4,293,160 km (0.094 R)
• M15: 4,569,317 km (0.1 R)
• M16: 4,788,179 km (0.115 R)
• M17: 4,851,459 km (0.086 R)
• M18: 5,171,449 km (0.071 R)
• M19: 6,766,012 km (0.071 R)
• M20: 6,872,676 km (0.077 R)
• M21: 8,044,775 km (0.114 R)
• M22: 9,042,144 km (0.112 R)
• M23: 9,199,072 km (0.076 R)
• M24: 9,277,761 km (0.115 R)
• M25: 9,356,898 km (0.111 R)
• M26: 12,001,639 km (0.112 R)
• M27: 12,087,807 km (0.113 R)
• M28: 12,217,509 km (0.113 R)
• M29: 12,784,634 km (0.052 R)
• M30: 13,049,273 km (0.081 R)
• M31: 13,315,706 km (0.1 R)
• M32: 13,808,931 km (0.03 R)
• M33: 14,537,173 km (0.092 R)
• M34: 15,983,186 km (0.068 R)
• M35: 16,507,377 km (0.064 R)
• M36: 16,891,993 km (0.106 R)
• M37: 17,670,351 km (0.093 R)
• M38: 18,162,677 km (0.083 R)
• M39: 18,311,378 km (0.085 R)
• M40: 19,010,149 km (0.116 R)
• M41: 19,362,752 km (0.036 R)
• M42: 19,514,593 km (0.113 R)
• M43: 19,616,021 km (0.063 R)
• M44: 20,125,850 km (0.116 R)
• M45: 21,002,494 km (0.114 R)
• M46: 21,944,212 km (0.104 R)
• M47: 22,049,829 km (0.106 R)
• M48: 23,275,035 km (0.089 R)
• M49: 24,031,701 km (0.114 R)
• M50: 24,413,026 km (0.096 R)
• M51: 25,292,213 km (0.052 R)
• M52: 25,402,915 km (0.057 R)
• M53: 26,405,819 km (0.109 R)
• M54: 26,630,366 km (0.106 R)
• M55: 27,820,118 km (0.101 R)
• M56: 28,507,669 km (0.09 R)
• M57: 28,738,200 km (0.072 R)
• M58: 29,258,950 km (0.1 R)
• M59: 29,841,185 km (0.105 R)
• M60: 30,368,517 km (0.064 R)
• M61: 30,958,083 km (0.1 R)
• M62: 31,254,286 km (0.114 R)
• M63: 31,432,457 km (0.062 R)
• M64: 32,148,433 km (0.051 R)
• M65: 32,689,080 km (0.086 R)
• M66: 32,930,231 km (0.099 R)
• M67: 33,962,008 km (0.088 R)
• M68: 34,635,348 km (0.093 R)
• M69: 35,436,744 km (0.117 R)
• M70: 35,808,644 km (0.104 R)
• M71: 37,183,448 km (0.032 R)
• M72: 38,257,561 km (0.107 R)
• M73: 38,384,570 km (0.098 R)
• M74: 38,830,371 km (0.094 R)
• M75: 40,177,799 km (0.05 R)
• M76: 41,605,861 km (0.047 R)
• M77: 41,932,882 km (0.092 R)
• M78: 44,178,196 km (0.059 R)
• M79: 44,244,767 km (0.045 R)
• M80: 44,444,929 km (0.114 R)
• M81: 44,712,111 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 8.4

Gravity: 13.91 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.05 AU - 11.37 AU

Year: 11361 Days

Day: 14.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,841,524 km

• M1: 109,655 km (0.097 R)
• M2: 191,485 km (0.055 R)
• M3: 505,641 km (0.056 R)
• M4: 1,384,079 km (0.025 R)
• M5: 1,797,269 km (0.063 R)
• M6: 2,046,200 km (0.056 R)
• M7: 2,218,237 km (0.107 R)
• M8: 2,335,672 km (0.1 R)
• M9: 2,425,131 km (0.114 R)
• M10: 2,515,787 km (0.113 R)
• M11: 2,762,923 km (0.114 R)
• M12: 3,148,437 km (0.084 R)
• M13: 3,482,788 km (0.086 R)
• M14: 3,619,820 km (0.108 R)
• M15: 3,688,934 km (0.112 R)
• M16: 3,758,497 km (0.08 R)
• M17: 4,221,652 km (0.083 R)
• M18: 4,331,158 km (0.095 R)
• M19: 4,515,612 km (0.043 R)
• M20: 5,046,235 km (0.078 R)
• M21: 5,279,608 km (0.084 R)
• M22: 6,001,119 km (0.083 R)
• M23: 6,165,676 km (0.11 R)
• M24: 7,053,988 km (0.096 R)
• M25: 7,184,139 km (0.093 R)
• M26: 8,437,021 km (0.09 R)
• M27: 8,529,173 km (0.077 R)
• M28: 8,947,598 km (0.119 R)
• M29: 9,659,983 km (0.112 R)
• M30: 9,804,644 km (0.117 R)
• M31: 9,901,434 km (0.039 R)
• M32: 10,887,284 km (0.099 R)
• M33: 12,476,313 km (0.075 R)
• M34: 12,528,672 km (0.103 R)
• M35: 12,581,181 km (0.06 R)
• M36: 13,217,421 km (0.089 R)
• M37: 13,701,370 km (0.108 R)
• M38: 13,809,679 km (0.047 R)
• M39: 15,131,974 km (0.044 R)
• M40: 15,356,221 km (0.08 R)
• M41: 15,412,470 km (0.108 R)
• M42: 18,729,953 km (0.052 R)
• M43: 19,031,093 km (0.061 R)
• M44: 19,883,053 km (0.097 R)
• M45: 20,005,723 km (0.068 R)
• M46: 22,321,199 km (0.078 R)
• M47: 23,672,666 km (0.114 R)
• M48: 23,998,341 km (0.077 R)
• M49: 24,259,987 km (0.032 R)
• M50: 25,315,849 km (0.035 R)
• M51: 25,983,355 km (0.067 R)
• M52: 27,063,452 km (0.105 R)
• M53: 27,199,436 km (0.116 R)
• M54: 28,295,988 km (0.107 R)
• M55: 29,406,902 km (0.082 R)
• M56: 29,756,961 km (0.084 R)
• M57: 30,038,056 km (0.047 R)
• M58: 30,178,977 km (0.1 R)
• M59: 30,886,575 km (0.082 R)
• M60: 31,099,901 km (0.096 R)
• M61: 32,318,077 km (0.048 R)
• M62: 32,679,356 km (0.114 R)
• M63: 32,969,426 km (0.077 R)
• M64: 33,551,960 km (0.111 R)
• M65: 34,284,840 km (0.078 R)
• M66: 35,245,558 km (0.028 R)
• M67: 37,269,018 km (0.117 R)
• M68: 37,420,411 km (0.092 R)
• M69: 38,409,403 km (0.094 R)
• M70: 39,099,049 km (0.098 R)
• M71: 39,175,942 km (0.107 R)
• M72: 41,036,342 km (0.114 R)
• M73: 41,192,671 km (0.079 R)
• M74: 41,270,911 km (0.115 R)
• M75: 42,371,353 km (0.105 R)
• M76: 43,800,461 km (0.109 R)
• M77: 43,960,232 km (0.097 R)
• M78: 44,200,336 km (0.079 R)
• M79: 44,681,593 km (0.115 R)
• M80: 45,084,011 km (0.062 R)
• M81: 45,730,423 km (0.073 R)
• M82: 49,008,262 km (0.098 R)
• M83: 49,340,220 km (0.1 R)
• M84: 50,173,331 km (0.061 R)
• M85: 51,684,568 km (0.054 R)
• M86: 51,768,942 km (0.029 R)
• M87: 53,040,374 km (0.097 R)
• M88: 53,979,250 km (0.084 R)
• M89: 55,873,458 km (0.112 R)
• M90: 56,307,143 km (0.093 R)
• M91: 57,090,287 km (0.072 R)
• M92: 58,579,534 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374

Radius: 14.4

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.07 AU - 14.09 AU

Year: 15539 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,841,524 km

• M1: 209,736 km (0.085 R)
• M2: 350,059 km (0.106 R)
• M3: 464,950 km (0.083 R)
• M4: 613,950 km (0.074 R)
• M5: 747,241 km (0.098 R)
• M6: 1,409,062 km (0.094 R)
• M7: 1,617,003 km (0.109 R)
• M8: 2,577,721 km (0.108 R)
• M9: 2,777,135 km (0.117 R)
• M10: 3,191,671 km (0.075 R)
• M11: 3,531,258 km (0.11 R)
• M12: 3,721,696 km (0.064 R)
• M13: 4,585,773 km (0.1 R)
• M14: 4,759,007 km (0.074 R)
• M15: 5,112,058 km (0.118 R)
• M16: 5,328,078 km (0.066 R)
• M17: 6,337,564 km (0.075 R)
• M18: 6,608,935 km (0.116 R)
• M19: 6,765,713 km (0.058 R)
• M20: 7,003,275 km (0.098 R)
• M21: 7,163,195 km (0.106 R)
• M22: 7,815,292 km (0.064 R)
• M23: 8,359,080 km (0.093 R)
• M24: 8,528,874 km (0.028 R)
• M25: 10,517,478 km (0.116 R)
• M26: 10,747,111 km (0.066 R)
• M27: 11,681,948 km (0.067 R)
• M28: 12,448,637 km (0.114 R)
• M29: 12,887,109 km (0.054 R)
• M30: 13,231,632 km (0.072 R)
• M31: 13,429,999 km (0.081 R)
• M32: 14,385,182 km (0.039 R)
• M33: 14,794,033 km (0.111 R)
• M34: 15,937,858 km (0.091 R)
• M35: 16,573,948 km (0.069 R)
• M36: 16,841,279 km (0.098 R)
• M37: 17,816,059 km (0.077 R)
• M38: 18,089,973 km (0.096 R)
• M39: 19,032,140 km (0.118 R)
• M40: 20,217,853 km (0.116 R)
• M41: 20,446,439 km (0.115 R)
• M42: 20,963,898 km (0.09 R)
• M43: 22,897,899 km (0.104 R)
• M44: 23,195,898 km (0.097 R)
• M45: 23,675,509 km (0.078 R)
• M46: 23,976,799 km (0.1 R)
• M47: 24,218,848 km (0.105 R)
• M48: 24,827,412 km (0.114 R)
• M49: 25,194,974 km (0.118 R)
• M50: 25,502,697 km (0.109 R)
• M51: 25,749,833 km (0.037 R)
• M52: 26,308,581 km (0.107 R)
• M53: 26,808,686 km (0.073 R)
• M54: 27,501,325 km (0.071 R)
• M55: 27,754,743 km (0.09 R)
• M56: 28,008,910 km (0.117 R)
• M57: 28,904,553 km (0.072 R)
• M58: 32,446,432 km (0.113 R)
• M59: 34,132,101 km (0.115 R)
• M60: 34,336,152 km (0.086 R)
• M61: 34,814,267 km (0.117 R)
• M62: 37,658,272 km (0.045 R)
• M63: 38,575,457 km (0.08 R)
• M64: 40,288,203 km (0.087 R)
• M65: 40,431,966 km (0.056 R)
• M66: 40,936,859 km (0.044 R)
• M67: 42,244,494 km (0.113 R)
• M68: 42,390,651 km (0.118 R)
• M69: 44,157,551 km (0.096 R)
• M70: 45,573,346 km (0.108 R)
• M71: 46,928,254 km (0.072 R)
• M72: 47,307,035 km (0.093 R)
• M73: 48,908,780 km (0.066 R)
• M74: 49,062,267 km (0.058 R)
• M75: 49,446,734 km (0.063 R)
• M76: 50,761,101 km (0.079 R)
• M77: 50,916,533 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.2

Radius: 6

Gravity: 24.59 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 11 AU - 17.68 AU

Year: 18911 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 79,841,524 km

• M1: 94,845 km (0.114 R)
• M2: 179,517 km (0.075 R)
• M3: 300,243 km (0.074 R)
• M4: 352,901 km (0.111 R)
• M5: 574,755 km (0.091 R)
• M6: 619,485 km (0.096 R)
• M7: 913,445 km (0.052 R)
• M8: 993,330 km (0.068 R)
• M9: 1,217,727 km (0.071 R)
• M10: 1,583,643 km (0.084 R)
• M11: 1,745,807 km (0.116 R)
• M12: 2,016,579 km (0.117 R)
• M13: 2,264,313 km (0.111 R)
• M14: 2,788,654 km (0.11 R)
• M15: 2,866,445 km (0.097 R)
• M16: 3,064,512 km (0.079 R)
• M17: 3,266,918 km (0.099 R)
• M18: 3,432,074 km (0.093 R)
• M19: 4,662,367 km (0.063 R)
• M20: 4,942,265 km (0.083 R)
• M21: 5,323,889 km (0.12 R)
• M22: 5,518,366 km (0.108 R)
• M23: 5,665,720 km (0.038 R)
• M24: 5,715,087 km (0.109 R)
• M25: 6,785,460 km (0.095 R)
• M26: 7,102,458 km (0.061 R)
• M27: 8,361,923 km (0.059 R)
• M28: 8,758,656 km (0.111 R)
• M29: 9,103,778 km (0.105 R)
• M30: 9,629,615 km (0.094 R)
• M31: 11,079,667 km (0.107 R)
• M32: 11,640,659 km (0.111 R)
• M33: 11,766,621 km (0.081 R)
• M34: 12,531,814 km (0.112 R)
• M35: 14,853,722 km (0.035 R)
• M36: 15,749,215 km (0.102 R)
• M37: 16,028,365 km (0.058 R)
• M38: 17,160,821 km (0.086 R)
• M39: 17,736,772 km (0.079 R)
• M40: 17,954,437 km (0.116 R)
• M41: 19,204,178 km (0.11 R)
• M42: 19,952,317 km (0.026 R)
• M43: 20,481,744 km (0.116 R)
• M44: 22,253,431 km (0.091 R)
• M45: 22,723,617 km (0.071 R)
• M46: 23,197,095 km (0.112 R)
• M47: 24,314,441 km (0.12 R)
• M48: 24,798,689 km (0.097 R)
• M49: 25,286,229 km (0.116 R)
• M50: 25,776,760 km (0.088 R)
• M51: 27,100,402 km (0.076 R)
• M52: 27,770,302 km (0.075 R)
• M53: 28,530,708 km (0.057 R)
• M54: 29,899,229 km (0.106 R)
• M55: 31,639,650 km (0.108 R)
• M56: 32,345,004 km (0.119 R)
• M57: 32,699,551 km (0.119 R)
• M58: 33,144,605 km (0.099 R)
• M59: 34,130,904 km (0.036 R)
• M60: 36,869,293 km (0.056 R)
• M61: 38,733,581 km (0.067 R)
• M62: 39,204,516 km (0.091 R)
• M63: 41,394,778 km (0.09 R)
• M64: 41,876,184 km (0.027 R)
• M65: 42,553,264 km (0.096 R)
• M66: 43,526,847 km (0.058 R)
• M67: 44,212,604 km (0.066 R)
• M68: 44,507,611 km (0.098 R)
• M69: 45,694,221 km (0.09 R)
• M70: 47,292,524 km (0.11 R)
• M71: 47,997,430 km (0.07 R)
• M72: 48,503,220 km (0.095 R)
• M73: 50,030,764 km (0.062 R)
• M74: 50,338,188 km (0.116 R)
• M75: 51,367,570 km (0.047 R)
• M76: 55,129,957 km (0.113 R)
• M77: 55,765,598 km (0.029 R)
• M78: 59,088,317 km (0.112 R)
• M79: 59,630,160 km (0.085 R)
• M80: 60,282,706 km (0.103 R)
• M81: 60,391,613 km (0.104 R)
• M82: 63,580,292 km (0.097 R)
• M83: 64,469,502 km (0.104 R)
• M84: 64,915,602 km (0.112 R)
• M85: 65,474,799 km (0.106 R)
• M86: 65,586,848 km (0.045 R)
• M87: 66,147,840 km (0.113 R)
• M88: 66,823,274 km (0.104 R)
• M89: 66,936,071 km (0.105 R)
• M90: 67,840,540 km (0.027 R)
• M91: 71,268,426 km (0.089 R)
• M92: 71,845,275 km (0.1 R)
• M93: 75,338,236 km (0.101 R)
• M94: 75,808,123 km (0.089 R)
• M95: 76,869,071 km (0.083 R)
• M96: 77,105,435 km (0.094 R)
• M97: 77,460,581 km (0.111 R)
• M98: 78,053,587 km (0.105 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,768 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit