🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.69 AU - 0.85 AU

Year: 257 Days

Day: 37.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.75 AU - 0.97 AU

Year: 304 Days

Day: 22.3 Hours

Environment

Temp: 42 °C

Axial Tilt: 112.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.9 AU - 1.18 AU

Year: 404 Days

Day: 30.3 Hours

Environment

Temp: 1 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 67,981,590 km

• M1: 926,759 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1 AU - 1.12 AU

Year: 416 Days

Day: 26.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 1.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.81 AU - 1.81 AU

Year: 927 Days

Day: 37.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,981,590 km

• M1: 114,891 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.93 AU - 2.09 AU

Year: 1085 Days

Day: 37.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.95 AU - 2.65 AU

Year: 1328 Days

Day: 26.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 115.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.6

Radius: 4.1

Gravity: 29.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 11.35 AU - 13.25 AU

Year: 16427 Days

Day: 19 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,981,590 km

• M1: 86,019 km (0.099 R)
• M2: 245,939 km (0.099 R)
• M3: 409,150 km (0.102 R)
• M4: 800,648 km (0.099 R)
• M5: 863,928 km (0.098 R)
• M6: 1,229,246 km (0.091 R)
• M7: 1,377,348 km (0.102 R)
• M8: 2,083,450 km (0.114 R)
• M9: 2,441,587 km (0.109 R)
• M10: 2,503,221 km (0.096 R)
• M11: 2,818,723 km (0.064 R)
• M12: 3,146,642 km (0.112 R)
• M13: 3,349,197 km (0.108 R)
• M14: 3,696,264 km (0.102 R)
• M15: 4,959,169 km (0.067 R)
• M16: 4,998,214 km (0.026 R)
• M17: 5,037,409 km (0.118 R)
• M18: 5,234,429 km (0.095 R)
• M19: 5,636,100 km (0.036 R)
• M20: 5,923,178 km (0.05 R)
• M21: 6,173,007 km (0.061 R)
• M22: 6,426,425 km (0.112 R)
• M23: 7,118,315 km (0.096 R)
• M24: 7,562,771 km (0.081 R)
• M25: 8,712,580 km (0.078 R)
• M26: 9,331,616 km (0.107 R)
• M27: 9,670,904 km (0.097 R)
• M28: 9,915,646 km (0.116 R)
• M29: 10,014,231 km (0.063 R)
• M30: 10,561,610 km (0.097 R)
• M31: 10,914,960 km (0.03 R)
• M32: 11,426,585 km (0.069 R)
• M33: 11,685,389 km (0.046 R)
• M34: 11,945,988 km (0.107 R)
• M35: 12,846,568 km (0.092 R)
• M36: 14,543,905 km (0.049 R)
• M37: 14,768,152 km (0.119 R)
• M38: 16,194,568 km (0.083 R)
• M39: 16,660,116 km (0.11 R)
• M40: 16,718,609 km (0.064 R)
• M41: 18,566,293 km (0.095 R)
• M42: 19,421,693 km (0.107 R)
• M43: 19,483,327 km (0.096 R)
• M44: 20,040,580 km (0.083 R)
• M45: 20,227,577 km (0.116 R)
• M46: 22,192,545 km (0.1 R)
• M47: 23,557,925 km (0.064 R)
• M48: 24,883,212 km (0.09 R)
• M49: 24,950,082 km (0.059 R)
• M50: 26,710,550 km (0.119 R)
• M51: 27,122,393 km (0.105 R)
• M52: 27,605,594 km (0.112 R)
• M53: 28,231,063 km (0.077 R)
• M54: 28,510,512 km (0.099 R)
• M55: 29,566,673 km (0.037 R)
• M56: 29,708,492 km (0.091 R)
• M57: 30,635,699 km (0.119 R)
• M58: 31,283,009 km (0.067 R)
• M59: 32,664,545 km (0.092 R)
• M60: 33,104,962 km (0.074 R)
• M61: 33,252,166 km (0.052 R)
• M62: 35,110,919 km (0.104 R)
• M63: 35,788,299 km (0.105 R)
• M64: 37,079,478 km (0.07 R)
• M65: 38,076,996 km (0.118 R)
• M66: 38,772,926 km (0.113 R)
• M67: 38,928,059 km (0.09 R)
• M68: 39,239,073 km (0.107 R)
• M69: 39,628,925 km (0.106 R)
• M70: 42,075,000 km (0.112 R)
• M71: 42,874,451 km (0.109 R)
• M72: 42,954,785 km (0.034 R)
• M73: 43,276,121 km (0.038 R)
• M74: 43,840,404 km (0.101 R)
• M75: 45,466,234 km (0.085 R)
• M76: 47,277,116 km (0.063 R)
• M77: 48,024,806 km (0.101 R)
• M78: 49,279,483 km (0.065 R)
• M79: 49,784,376 km (0.092 R)
• M80: 50,206,541 km (0.095 R)
• M81: 50,714,576 km (0.026 R)
• M82: 50,884,220 km (0.099 R)
• M83: 50,969,191 km (0.06 R)
• M84: 51,906,572 km (0.042 R)
• M85: 52,849,637 km (0.103 R)
• M86: 53,107,842 km (0.108 R)
• M87: 53,366,497 km (0.095 R)
• M88: 54,058,088 km (0.07 R)
• M89: 54,926,803 km (0.095 R)
• M90: 55,800,155 km (0.111 R)
• M91: 56,942,335 km (0.065 R)
• M92: 58,625,610 km (0.072 R)
• M93: 59,071,262 km (0.048 R)
• M94: 59,339,192 km (0.103 R)
• M95: 59,786,639 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.1

Radius: 7.5

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.7 AU - 14.46 AU

Year: 19057 Days

Day: 20.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 67,981,590 km

• M1: 99,632 km (0.085 R)
• M2: 181,612 km (0.088 R)
• M3: 869,912 km (0.117 R)
• M4: 1,198,728 km (0.11 R)
• M5: 1,491,042 km (0.087 R)
• M6: 1,623,286 km (0.058 R)
• M7: 1,962,574 km (0.115 R)
• M8: 2,124,140 km (0.108 R)
• M9: 2,512,197 km (0.082 R)
• M10: 2,634,718 km (0.085 R)
• M11: 2,867,642 km (0.104 R)
• M12: 3,276,792 km (0.095 R)
• M13: 3,488,473 km (0.085 R)
• M14: 4,026,576 km (0.093 R)
• M15: 5,268,089 km (0.046 R)
• M16: 5,425,466 km (0.098 R)
• M17: 5,768,045 km (0.117 R)
• M18: 7,256,694 km (0.106 R)
• M19: 8,043,279 km (0.099 R)
• M20: 8,198,711 km (0.117 R)
• M21: 8,538,747 km (0.087 R)
• M22: 8,830,014 km (0.113 R)
• M23: 8,963,605 km (0.076 R)
• M24: 10,167,270 km (0.09 R)
• M25: 10,223,219 km (0.046 R)
• M26: 10,589,136 km (0.109 R)
• M27: 10,645,833 km (0.039 R)
• M28: 10,987,964 km (0.12 R)
• M29: 11,247,067 km (0.057 R)
• M30: 11,654,123 km (0.039 R)
• M31: 11,741,937 km (0.072 R)
• M32: 11,888,842 km (0.036 R)
• M33: 13,884,178 km (0.054 R)
• M34: 14,258,023 km (0.086 R)
• M35: 15,111,330 km (0.041 R)
• M36: 15,367,292 km (0.059 R)
• M37: 15,624,750 km (0.09 R)
• M38: 16,701,555 km (0.067 R)
• M39: 18,823,152 km (0.09 R)
• M40: 19,828,001 km (0.095 R)
• M41: 20,425,046 km (0.062 R)
• M42: 20,601,871 km (0.081 R)
• M43: 21,889,310 km (0.114 R)
• M44: 23,092,376 km (0.109 R)
• M45: 24,691,727 km (0.083 R)
• M46: 25,106,711 km (0.117 R)
• M47: 25,371,948 km (0.118 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.9

Radius: 3.2

Gravity: 39.15 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 12.6 AU - 17.36 AU

Year: 22078 Days

Day: 23 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,981,590 km

• M1: 56,997 km (0.025 R)
• M2: 583,282 km (0.117 R)
• M3: 603,777 km (0.119 R)
• M4: 1,038,359 km (0.048 R)
• M5: 1,519,914 km (0.061 R)
• M6: 1,577,210 km (0.069 R)
• M7: 1,935,647 km (0.112 R)
• M8: 2,029,146 km (0.086 R)
• M9: 2,451,161 km (0.109 R)
• M10: 2,758,884 km (0.103 R)
• M11: 3,006,468 km (0.084 R)
• M12: 3,522,880 km (0.086 R)
• M13: 3,637,023 km (0.116 R)
• M14: 4,066,070 km (0.091 R)
• M15: 4,428,845 km (0.072 R)
• M16: 5,402,278 km (0.09 R)
• M17: 5,980,474 km (0.119 R)
• M18: 6,578,118 km (0.098 R)
• M19: 7,242,781 km (0.084 R)
• M20: 7,485,279 km (0.091 R)
• M21: 7,534,048 km (0.075 R)
• M22: 9,151,351 km (0.079 R)
• M23: 10,431,460 km (0.102 R)
• M24: 10,650,321 km (0.114 R)
• M25: 11,092,383 km (0.108 R)
• M26: 11,371,682 km (0.035 R)
• M27: 11,484,030 km (0.108 R)
• M28: 11,880,315 km (0.118 R)
• M29: 11,994,308 km (0.116 R)
• M30: 13,688,056 km (0.098 R)
• M31: 14,410,613 km (0.108 R)
• M32: 15,641,953 km (0.086 R)
• M33: 16,080,874 km (0.12 R)
• M34: 16,396,824 km (0.118 R)
• M35: 16,714,869 km (0.11 R)
• M36: 17,227,840 km (0.078 R)
• M37: 17,356,943 km (0.095 R)
• M38: 18,731,449 km (0.114 R)
• M39: 18,864,142 km (0.088 R)
• M40: 18,930,713 km (0.057 R)
• M41: 19,937,058 km (0.03 R)
• M42: 20,412,779 km (0.107 R)
• M43: 20,549,362 km (0.034 R)
• M44: 21,098,685 km (0.085 R)
• M45: 21,513,819 km (0.113 R)
• M46: 21,722,508 km (0.075 R)
• M47: 22,493,087 km (0.093 R)
• M48: 23,486,716 km (0.073 R)
• M49: 23,629,732 km (0.103 R)
• M50: 26,701,275 km (0.092 R)
• M51: 27,150,218 km (0.083 R)
• M52: 27,375,662 km (0.112 R)
• M53: 28,894,081 km (0.102 R)
• M54: 30,439,576 km (0.066 R)
• M55: 30,830,176 km (0.082 R)
• M56: 32,329,446 km (0.044 R)
• M57: 32,488,618 km (0.059 R)
• M58: 32,967,780 km (0.116 R)
• M59: 34,256,865 km (0.098 R)
• M60: 35,316,317 km (0.085 R)
• M61: 36,056,079 km (0.109 R)
• M62: 36,386,540 km (0.077 R)
• M63: 36,635,023 km (0.098 R)
• M64: 36,800,927 km (0.112 R)
• M65: 39,150,511 km (0.061 R)
• M66: 39,916,003 km (0.117 R)
• M67: 40,172,264 km (0.088 R)
• M68: 40,514,843 km (0.087 R)
• M69: 40,858,320 km (0.111 R)
• M70: 41,116,526 km (0.116 R)
• M71: 43,289,585 km (0.049 R)
• M72: 44,699,844 km (0.106 R)
• M73: 45,767,374 km (0.077 R)
• M74: 45,856,834 km (0.114 R)
• M75: 46,214,672 km (0.092 R)
• M76: 47,023,547 km (0.112 R)
• M77: 48,563,807 km (0.114 R)
• M78: 48,928,676 km (0.106 R)
• M79: 49,569,404 km (0.043 R)
• M80: 50,212,824 km (0.118 R)
• M81: 50,858,938 km (0.083 R)
• M82: 52,626,736 km (0.099 R)
• M83: 54,130,942 km (0.104 R)
• M84: 55,840,098 km (0.114 R)
• M85: 58,242,939 km (0.094 R)
• M86: 59,116,291 km (0.092 R)
• M87: 59,896,145 km (0.06 R)
• M88: 61,860,664 km (0.105 R)
• M89: 62,553,302 km (0.118 R)
• M90: 63,746,495 km (0.06 R)
• M91: 64,245,853 km (0.118 R)
• M92: 65,449,816 km (0.05 R)
• M93: 65,651,175 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit