🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.14 AU - 1.84 AU

Year: 636 Days

Day: 33.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.82 AU - 1.98 AU

Year: 916 Days

Day: 12.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.03 AU - 3.27 AU

Year: 1509 Days

Day: 18.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.41 AU - 3.39 AU

Year: 1728 Days

Day: 15.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.94 AU - 3.4 AU

Year: 1975 Days

Day: 42.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.8

Radius: 4.2

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.74 AU - 16.08 AU

Year: 18150 Days

Day: 16.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,502,984 km

• M1: 108,458 km (0.113 R)
• M2: 162,164 km (0.115 R)
• M3: 283,039 km (0.114 R)
• M4: 344,524 km (0.117 R)
• M5: 372,349 km (0.049 R)
• M6: 440,566 km (0.067 R)
• M7: 815,458 km (0.1 R)
• M8: 879,187 km (0.055 R)
• M9: 957,875 km (0.092 R)
• M10: 1,765,105 km (0.065 R)
• M11: 2,157,650 km (0.041 R)
• M12: 2,409,423 km (0.062 R)
• M13: 2,446,075 km (0.113 R)
• M14: 2,708,469 km (0.087 R)
• M15: 2,746,767 km (0.091 R)
• M16: 2,843,108 km (0.077 R)
• M17: 3,138,713 km (0.085 R)
• M18: 3,653,180 km (0.051 R)
• M19: 3,909,292 km (0.098 R)
• M20: 3,995,909 km (0.112 R)
• M21: 4,039,591 km (0.092 R)
• M22: 4,105,265 km (0.058 R)
• M23: 4,943,761 km (0.034 R)
• M24: 5,061,046 km (0.097 R)
• M25: 5,179,377 km (0.089 R)
• M26: 5,226,800 km (0.073 R)
• M27: 5,612,463 km (0.067 R)
• M28: 6,745,218 km (0.098 R)
• M29: 8,867,414 km (0.106 R)
• M30: 9,009,981 km (0.049 R)
• M31: 9,124,573 km (0.046 R)
• M32: 9,413,147 km (0.098 R)
• M33: 9,442,169 km (0.117 R)
• M34: 9,529,534 km (0.103 R)
• M35: 9,851,768 km (0.12 R)
• M36: 10,088,282 km (0.093 R)
• M37: 10,118,052 km (0.053 R)
• M38: 11,176,008 km (0.107 R)
• M39: 11,206,825 km (0.076 R)
• M40: 11,484,778 km (0.091 R)
• M41: 11,890,188 km (0.119 R)
• M42: 13,362,231 km (0.042 R)
• M43: 13,492,980 km (0.098 R)
• M44: 13,656,939 km (0.052 R)
• M45: 14,219,427 km (0.063 R)
• M46: 14,958,441 km (0.089 R)
• M47: 15,606,798 km (0.085 R)
• M48: 16,299,137 km (0.051 R)
• M49: 16,860,129 km (0.068 R)
• M50: 17,356,195 km (0.118 R)
• M51: 17,534,516 km (0.108 R)
• M52: 17,570,270 km (0.078 R)
• M53: 17,785,092 km (0.098 R)
• M54: 17,857,049 km (0.099 R)
• M55: 17,892,953 km (0.065 R)
• M56: 18,362,540 km (0.105 R)
• M57: 18,617,156 km (0.065 R)
• M58: 18,653,658 km (0.071 R)
• M59: 19,609,887 km (0.078 R)
• M60: 19,907,437 km (0.104 R)
• M61: 20,206,334 km (0.066 R)
• M62: 20,281,283 km (0.108 R)
• M63: 20,544,425 km (0.047 R)
• M64: 20,960,158 km (0.109 R)
• M65: 21,226,143 km (0.081 R)
• M66: 21,264,290 km (0.074 R)
• M67: 21,569,919 km (0.044 R)
• M68: 21,761,553 km (0.103 R)
• M69: 21,876,893 km (0.084 R)
• M70: 22,728,704 km (0.031 R)
• M71: 23,986,822 km (0.114 R)
• M72: 24,026,465 km (0.077 R)
• M73: 24,304,867 km (0.12 R)
• M74: 24,864,812 km (0.099 R)
• M75: 25,348,162 km (0.109 R)
• M76: 25,712,732 km (0.06 R)
• M77: 26,488,098 km (0.074 R)
• M78: 26,693,346 km (0.052 R)
• M79: 27,022,911 km (0.118 R)
• M80: 27,478,286 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.5

Radius: 6.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.5 AU - 16.86 AU

Year: 18681 Days

Day: 17.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 106.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 78,502,984 km

• M1: 89,460 km (0.064 R)
• M2: 298,149 km (0.103 R)
• M3: 342,130 km (0.091 R)
• M4: 425,157 km (0.111 R)
• M5: 656,735 km (0.1 R)
• M6: 925,412 km (0.073 R)
• M7: 1,226,403 km (0.105 R)
• M8: 1,849,030 km (0.047 R)
• M9: 2,023,910 km (0.05 R)
• M10: 2,090,780 km (0.1 R)
• M11: 2,204,175 km (0.085 R)
• M12: 2,413,163 km (0.065 R)
• M13: 2,652,969 km (0.115 R)
• M14: 2,800,622 km (0.046 R)
• M15: 2,925,686 km (0.098 R)
• M16: 3,052,545 km (0.08 R)
• M17: 3,207,378 km (0.075 R)
• M18: 3,285,768 km (0.086 R)
• M19: 3,524,675 km (0.045 R)
• M20: 3,796,794 km (0.053 R)
• M21: 3,879,821 km (0.101 R)
• M22: 4,189,189 km (0.071 R)
• M23: 4,332,504 km (0.11 R)
• M24: 4,565,129 km (0.098 R)
• M25: 4,742,402 km (0.093 R)
• M26: 4,921,920 km (0.115 R)
• M27: 4,982,207 km (0.076 R)
• M28: 5,164,717 km (0.086 R)
• M29: 5,318,354 km (0.032 R)
• M30: 5,884,283 km (0.105 R)
• M31: 6,239,578 km (0.048 R)
• M32: 6,436,299 km (0.115 R)
• M33: 6,836,024 km (0.11 R)
• M34: 7,072,838 km (0.113 R)
• M35: 9,623,033 km (0.097 R)
• M36: 10,117,902 km (0.12 R)
• M37: 10,974,201 km (0.12 R)
• M38: 12,301,732 km (0.066 R)
• M39: 12,838,489 km (0.112 R)
• M40: 13,005,141 km (0.089 R)
• M41: 13,721,715 km (0.057 R)
• M42: 13,892,107 km (0.112 R)
• M43: 14,020,462 km (0.092 R)
• M44: 14,149,116 km (0.054 R)
• M45: 15,369,087 km (0.099 R)
• M46: 15,768,364 km (0.118 R)
• M47: 18,281,458 km (0.09 R)
• M48: 18,846,190 km (0.116 R)
• M49: 19,130,576 km (0.099 R)
• M50: 19,225,720 km (0.106 R)
• M51: 20,331,248 km (0.038 R)
• M52: 20,818,339 km (0.094 R)
• M53: 20,916,176 km (0.119 R)
• M54: 22,653,606 km (0.057 R)
• M55: 22,855,114 km (0.104 R)
• M56: 23,412,216 km (0.099 R)
• M57: 23,564,956 km (0.039 R)
• M58: 24,695,168 km (0.113 R)
• M59: 25,580,488 km (0.104 R)
• M60: 25,790,374 km (0.072 R)
• M61: 26,211,641 km (0.07 R)
• M62: 26,476,280 km (0.036 R)
• M63: 26,901,288 km (0.119 R)
• M64: 27,865,895 km (0.109 R)
• M65: 27,919,899 km (0.113 R)
• M66: 28,135,919 km (0.1 R)
• M67: 28,298,382 km (0.119 R)
• M68: 28,951,078 km (0.037 R)
• M69: 29,224,542 km (0.08 R)
• M70: 29,994,672 km (0.056 R)
• M71: 30,049,874 km (0.085 R)
• M72: 30,437,781 km (0.06 R)
• M73: 31,442,630 km (0.047 R)
• M74: 32,628,642 km (0.088 R)
• M75: 32,913,177 km (0.116 R)
• M76: 33,370,199 km (0.096 R)
• M77: 33,944,355 km (0.052 R)
• M78: 34,753,680 km (0.079 R)
• M79: 34,869,917 km (0.069 R)
• M80: 35,627,930 km (0.077 R)
• M81: 37,397,972 km (0.108 R)
• M82: 37,874,740 km (0.089 R)
• M83: 38,413,592 km (0.101 R)
• M84: 39,015,274 km (0.038 R)
• M85: 40,227,915 km (0.106 R)
• M86: 40,349,986 km (0.065 R)
• M87: 40,839,022 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383

Radius: 6.5

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.14 AU - 17.4 AU

Year: 19859 Days

Day: 16 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,502,984 km

• M1: 231,278 km (0.115 R)
• M2: 298,149 km (0.065 R)
• M3: 560,693 km (0.049 R)
• M4: 636,389 km (0.065 R)
• M5: 798,404 km (0.059 R)
• M6: 1,161,328 km (0.086 R)
• M7: 1,284,597 km (0.109 R)
• M8: 1,735,186 km (0.115 R)
• M9: 1,819,559 km (0.107 R)
• M10: 2,021,666 km (0.043 R)
• M11: 2,110,527 km (0.096 R)
• M12: 2,261,621 km (0.072 R)
• M13: 2,900,852 km (0.096 R)
• M14: 3,956,864 km (0.115 R)
• M15: 4,294,955 km (0.092 R)
• M16: 4,760,055 km (0.076 R)
• M17: 4,918,628 km (0.056 R)
• M18: 5,653,752 km (0.102 R)
• M19: 6,162,834 km (0.076 R)
• M20: 8,484,593 km (0.117 R)
• M21: 8,919,623 km (0.101 R)
• M22: 9,115,297 km (0.111 R)
• M23: 9,361,835 km (0.094 R)
• M24: 9,660,731 km (0.064 R)
• M25: 9,761,111 km (0.044 R)
• M26: 10,267,799 km (0.108 R)
• M27: 11,518,587 km (0.102 R)
• M28: 12,597,188 km (0.085 R)
• M29: 13,148,606 km (0.047 R)
• M30: 13,371,357 km (0.114 R)
• M31: 13,427,157 km (0.116 R)
• M32: 13,876,998 km (0.11 R)
• M33: 14,103,788 km (0.089 R)
• M34: 14,274,778 km (0.098 R)
• M35: 14,446,367 km (0.113 R)
• M36: 16,259,045 km (0.119 R)
• M37: 19,266,859 km (0.103 R)
• M38: 20,285,471 km (0.082 R)
• M39: 22,175,940 km (0.094 R)
• M40: 22,507,448 km (0.102 R)
• M41: 22,907,473 km (0.099 R)
• M42: 23,041,363 km (0.119 R)
• M43: 24,053,842 km (0.049 R)
• M44: 26,471,942 km (0.086 R)
• M45: 27,602,902 km (0.096 R)
• M46: 27,888,035 km (0.033 R)
• M47: 28,605,357 km (0.116 R)
• M48: 28,677,463 km (0.116 R)
• M49: 30,131,255 km (0.114 R)
• M50: 30,572,120 km (0.11 R)
• M51: 31,311,582 km (0.113 R)
• M52: 31,534,633 km (0.119 R)
• M53: 33,261,591 km (0.098 R)
• M54: 33,413,283 km (0.102 R)
• M55: 33,869,407 km (0.049 R)
• M56: 34,021,997 km (0.088 R)
• M57: 34,404,369 km (0.05 R)
• M58: 35,792,637 km (0.095 R)
• M59: 36,259,532 km (0.097 R)
• M60: 36,415,562 km (0.113 R)
• M61: 36,493,653 km (0.068 R)
• M62: 36,649,982 km (0.034 R)
• M63: 36,728,372 km (0.065 R)
• M64: 37,593,047 km (0.054 R)
• M65: 37,830,010 km (0.048 R)
• M66: 38,782,949 km (0.116 R)
• M67: 39,743,816 km (0.114 R)
• M68: 40,227,167 km (0.048 R)
• M69: 41,037,089 km (0.088 R)
• M70: 41,444,145 km (0.065 R)
• M71: 41,689,037 km (0.099 R)
• M72: 42,590,813 km (0.069 R)
• M73: 43,333,417 km (0.035 R)
• M74: 43,499,022 km (0.065 R)
• M75: 44,330,337 km (0.089 R)
• M76: 44,497,139 km (0.089 R)
• M77: 47,451,098 km (0.07 R)
• M78: 47,878,200 km (0.114 R)
• M79: 48,392,518 km (0.04 R)
• M80: 51,603,935 km (0.069 R)
• M81: 51,691,749 km (0.1 R)
• M82: 52,219,231 km (0.066 R)
• M83: 52,307,344 km (0.073 R)
• M84: 53,545,865 km (0.119 R)
• M85: 53,990,620 km (0.105 R)
• M86: 54,615,191 km (0.079 R)
• M87: 55,152,397 km (0.1 R)
• M88: 55,511,581 km (0.103 R)
• M89: 55,871,514 km (0.108 R)
• M90: 55,961,571 km (0.051 R)
• M91: 57,409,978 km (0.111 R)
• M92: 58,321,328 km (0.114 R)
• M93: 58,778,799 km (0.111 R)
• M94: 60,898,600 km (0.064 R)
• M95: 61,828,052 km (0.112 R)
• M96: 62,387,997 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.3

Radius: 7.9

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 17.77 AU - 20.45 AU

Year: 29226 Days

Day: 18.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,502,984 km

• M1: 118,033 km (0.103 R)
• M2: 271,969 km (0.056 R)
• M3: 465,549 km (0.114 R)
• M4: 846,724 km (0.092 R)
• M5: 922,720 km (0.084 R)
• M6: 1,550,283 km (0.106 R)
• M7: 1,612,964 km (0.097 R)
• M8: 1,905,727 km (0.096 R)
• M9: 2,075,670 km (0.084 R)
• M10: 2,215,245 km (0.09 R)
• M11: 2,577,571 km (0.104 R)
• M12: 2,652,370 km (0.09 R)
• M13: 3,858,428 km (0.113 R)
• M14: 3,944,148 km (0.074 R)
• M15: 4,338,039 km (0.087 R)
• M16: 4,427,349 km (0.055 R)
• M17: 4,698,720 km (0.062 R)
• M18: 4,882,725 km (0.111 R)
• M19: 4,975,625 km (0.114 R)
• M20: 5,593,913 km (0.111 R)
• M21: 5,887,275 km (0.114 R)
• M22: 6,540,419 km (0.088 R)
• M23: 6,746,116 km (0.118 R)
• M24: 7,006,117 km (0.097 R)
• M25: 8,521,992 km (0.06 R)
• M26: 8,916,332 km (0.073 R)
• M27: 9,087,173 km (0.051 R)
• M28: 9,259,211 km (0.037 R)
• M29: 9,606,278 km (0.116 R)
• M30: 12,090,201 km (0.108 R)
• M31: 13,304,935 km (0.11 R)
• M32: 13,500,161 km (0.115 R)
• M33: 13,630,909 km (0.082 R)
• M34: 14,158,242 km (0.119 R)
• M35: 14,624,987 km (0.071 R)
• M36: 15,505,221 km (0.076 R)
• M37: 16,612,096 km (0.066 R)
• M38: 17,033,662 km (0.082 R)
• M39: 19,341,210 km (0.083 R)
• M40: 19,562,465 km (0.08 R)
• M41: 19,636,516 km (0.109 R)
• M42: 20,456,162 km (0.102 R)
• M43: 20,681,756 km (0.11 R)
• M44: 21,059,341 km (0.109 R)
• M45: 23,059,764 km (0.083 R)
• M46: 25,361,477 km (0.115 R)
• M47: 25,684,758 km (0.119 R)
• M48: 27,155,903 km (0.075 R)
• M49: 27,238,481 km (0.096 R)
• M50: 27,652,418 km (0.119 R)
• M51: 28,654,275 km (0.056 R)
• M52: 29,328,812 km (0.074 R)
• M53: 30,779,463 km (0.079 R)
• M54: 31,470,306 km (0.11 R)
• M55: 31,991,654 km (0.118 R)
• M56: 32,078,870 km (0.075 R)
• M57: 32,253,451 km (0.112 R)
• M58: 32,428,330 km (0.117 R)
• M59: 34,373,103 km (0.045 R)
• M60: 35,449,759 km (0.098 R)
• M61: 36,537,485 km (0.091 R)
• M62: 36,719,845 km (0.085 R)
• M63: 40,524,118 km (0.071 R)
• M64: 40,807,307 km (0.087 R)
• M65: 41,280,784 km (0.054 R)
• M66: 42,424,759 km (0.118 R)
• M67: 42,520,502 km (0.107 R)
• M68: 43,966,216 km (0.108 R)
• M69: 44,063,155 km (0.108 R)
• M70: 44,646,288 km (0.087 R)
• M71: 46,707,447 km (0.101 R)
• M72: 46,905,365 km (0.096 R)
• M73: 47,500,765 km (0.109 R)
• M74: 47,600,247 km (0.108 R)
• M75: 49,000,184 km (0.027 R)
• M76: 49,604,410 km (0.088 R)
• M77: 51,125,521 km (0.117 R)
• M78: 51,738,274 km (0.084 R)
• M79: 53,384,000 km (0.049 R)
• M80: 56,200,180 km (0.104 R)
• M81: 57,997,898 km (0.114 R)
• M82: 58,210,626 km (0.063 R)
• M83: 58,850,306 km (0.081 R)
• M84: 58,957,119 km (0.06 R)
• M85: 59,171,044 km (0.103 R)
• M86: 62,410,436 km (0.099 R)
• M87: 67,823,935 km (0.093 R)
• M88: 69,059,613 km (0.037 R)
• M89: 69,172,410 km (0.12 R)
• M90: 70,189,526 km (0.048 R)
• M91: 73,270,644 km (0.097 R)
• M92: 77,915,657 km (0.107 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 14,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit