🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.54 AU - 0.62 AU

Year: 158 Days

Day: 35.3 Hours

Environment

Temp: 252 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.11 AU - 1.57 AU

Year: 556 Days

Day: 20.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.46 AU - 2.52 AU

Year: 1407 Days

Day: 41.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.7

Radius: 13.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.26 AU - 9.06 AU

Year: 8349 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 87,879,739 km

• M1: 348,413 km (0.095 R)
• M2: 488,437 km (0.106 R)
• M3: 1,212,192 km (0.104 R)
• M4: 1,436,888 km (0.056 R)
• M5: 1,536,221 km (0.091 R)
• M6: 1,713,644 km (0.091 R)
• M7: 2,590,287 km (0.104 R)
• M8: 3,626,103 km (0.069 R)
• M9: 4,201,456 km (0.07 R)
• M10: 4,750,630 km (0.093 R)
• M11: 4,887,961 km (0.032 R)
• M12: 5,223,359 km (0.108 R)
• M13: 5,696,837 km (0.113 R)
• M14: 6,079,657 km (0.09 R)
• M15: 6,289,244 km (0.114 R)
• M16: 6,901,548 km (0.083 R)
• M17: 8,381,370 km (0.106 R)
• M18: 8,850,958 km (0.108 R)
• M19: 10,831,634 km (0.117 R)
• M20: 10,922,440 km (0.036 R)
• M21: 12,238,153 km (0.045 R)
• M22: 12,389,546 km (0.103 R)
• M23: 12,484,391 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.5

Radius: 13

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.81 AU - 9.63 AU

Year: 8441 Days

Day: 13.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,879,739 km

• M1: 448,794 km (0.109 R)
• M2: 682,914 km (0.114 R)
• M3: 959,222 km (0.09 R)
• M4: 1,142,778 km (0.057 R)
• M5: 1,255,575 km (0.068 R)
• M6: 1,672,205 km (0.037 R)
• M7: 2,032,287 km (0.077 R)
• M8: 2,131,321 km (0.082 R)
• M9: 2,232,000 km (0.096 R)
• M10: 2,522,519 km (0.119 R)
• M11: 2,629,332 km (0.084 R)
• M12: 3,682,800 km (0.089 R)
• M13: 4,002,341 km (0.055 R)
• M14: 4,127,704 km (0.043 R)
• M15: 4,694,980 km (0.071 R)
• M16: 4,800,895 km (0.104 R)
• M17: 4,907,558 km (0.059 R)
• M18: 5,014,969 km (0.07 R)
• M19: 6,511,995 km (0.108 R)
• M20: 7,540,630 km (0.109 R)
• M21: 7,758,744 km (0.097 R)
• M22: 8,105,661 km (0.044 R)
• M23: 8,393,338 km (0.095 R)
• M24: 8,847,517 km (0.093 R)
• M25: 8,945,953 km (0.029 R)
• M26: 9,044,687 km (0.106 R)
• M27: 9,276,564 km (0.087 R)
• M28: 9,376,645 km (0.08 R)
• M29: 10,018,121 km (0.071 R)
• M30: 10,813,832 km (0.079 R)
• M31: 10,919,149 km (0.086 R)
• M32: 11,024,765 km (0.101 R)
• M33: 11,130,680 km (0.091 R)
• M34: 11,272,648 km (0.106 R)
• M35: 11,845,907 km (0.108 R)
• M36: 12,613,045 km (0.058 R)
• M37: 12,909,399 km (0.106 R)
• M38: 13,283,244 km (0.034 R)
• M39: 14,156,596 km (0.091 R)
• M40: 14,387,575 km (0.095 R)
• M41: 14,892,019 km (0.086 R)
• M42: 15,087,693 km (0.114 R)
• M43: 16,078,630 km (0.04 R)
• M44: 16,400,115 km (0.094 R)
• M45: 16,845,767 km (0.086 R)
• M46: 17,377,588 km (0.075 R)
• M47: 17,459,867 km (0.098 R)
• M48: 18,415,797 km (0.111 R)
• M49: 18,836,616 km (0.102 R)
• M50: 19,559,473 km (0.045 R)
• M51: 19,859,865 km (0.06 R)
• M52: 20,032,052 km (0.103 R)
• M53: 20,464,989 km (0.087 R)
• M54: 21,208,041 km (0.118 R)
• M55: 21,340,136 km (0.109 R)
• M56: 21,737,917 km (0.061 R)
• M57: 22,361,441 km (0.107 R)
• M58: 23,081,455 km (0.114 R)
• M59: 23,763,323 km (0.092 R)
• M60: 23,900,504 km (0.117 R)
• M61: 23,992,058 km (0.094 R)
• M62: 24,129,688 km (0.081 R)
• M63: 24,636,525 km (0.079 R)
• M64: 24,961,003 km (0.116 R)
• M65: 25,942,515 km (0.044 R)
• M66: 26,036,761 km (0.12 R)
• M67: 26,367,074 km (0.038 R)
• M68: 26,556,614 km (0.093 R)
• M69: 26,699,031 km (0.073 R)
• M70: 27,127,629 km (0.117 R)
• M71: 27,223,222 km (0.064 R)
• M72: 27,895,365 km (0.087 R)
• M73: 28,913,678 km (0.109 R)
• M74: 30,340,094 km (0.115 R)
• M75: 31,387,279 km (0.076 R)
• M76: 31,839,663 km (0.036 R)
• M77: 32,142,449 km (0.105 R)
• M78: 32,852,740 km (0.049 R)
• M79: 33,005,629 km (0.046 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.7

Radius: 4.5

Gravity: 19.84 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.57 AU - 17.17 AU

Year: 18501 Days

Day: 20.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,879,739 km

• M1: 418,126 km (0.101 R)
• M2: 485,894 km (0.07 R)
• M3: 575,952 km (0.108 R)
• M4: 613,501 km (0.118 R)
• M5: 899,682 km (0.108 R)
• M6: 966,103 km (0.108 R)
• M7: 1,247,347 km (0.054 R)
• M8: 1,659,938 km (0.026 R)
• M9: 1,880,894 km (0.1 R)
• M10: 2,140,746 km (0.059 R)
• M11: 3,460,648 km (0.11 R)
• M12: 3,495,354 km (0.12 R)
• M13: 3,565,366 km (0.098 R)
• M14: 3,958,360 km (0.05 R)
• M15: 3,994,712 km (0.113 R)
• M16: 4,440,514 km (0.06 R)
• M17: 4,478,362 km (0.073 R)
• M18: 4,980,113 km (0.115 R)
• M19: 5,378,193 km (0.088 R)
• M20: 5,458,976 km (0.048 R)
• M21: 5,786,446 km (0.071 R)
• M22: 6,460,234 km (0.046 R)
• M23: 6,849,937 km (0.118 R)
• M24: 8,250,023 km (0.086 R)
• M25: 8,296,698 km (0.07 R)
• M26: 9,150,303 km (0.086 R)
• M27: 9,784,150 km (0.04 R)
• M28: 10,331,379 km (0.086 R)
• M29: 11,663,996 km (0.094 R)
• M30: 11,768,715 km (0.06 R)
• M31: 12,617,832 km (0.096 R)
• M32: 12,779,249 km (0.094 R)
• M33: 13,158,479 km (0.053 R)
• M34: 13,322,139 km (0.064 R)
• M35: 13,983,511 km (0.059 R)
• M36: 14,995,541 km (0.072 R)
• M37: 15,510,307 km (0.096 R)
• M38: 16,264,131 km (0.053 R)
• M39: 16,439,759 km (0.058 R)
• M40: 16,498,401 km (0.103 R)
• M41: 16,674,927 km (0.107 R)
• M42: 17,506,840 km (0.114 R)
• M43: 17,867,371 km (0.109 R)
• M44: 19,025,558 km (0.048 R)
• M45: 19,520,278 km (0.101 R)
• M46: 20,522,733 km (0.068 R)
• M47: 21,285,383 km (0.073 R)
• M48: 22,969,407 km (0.064 R)
• M49: 23,364,046 km (0.114 R)
• M50: 23,496,141 km (0.029 R)
• M51: 27,223,521 km (0.029 R)
• M52: 27,501,773 km (0.104 R)
• M53: 27,571,336 km (0.084 R)
• M54: 28,130,982 km (0.043 R)
• M55: 28,765,127 km (0.084 R)
• M56: 28,835,887 km (0.098 R)
• M57: 30,478,771 km (0.081 R)
• M58: 30,912,306 km (0.049 R)
• M59: 31,347,935 km (0.101 R)
• M60: 31,858,811 km (0.11 R)
• M61: 32,888,493 km (0.117 R)
• M62: 33,556,298 km (0.092 R)
• M63: 33,779,947 km (0.071 R)
• M64: 35,586,341 km (0.066 R)
• M65: 35,738,333 km (0.11 R)
• M66: 37,423,852 km (0.082 R)
• M67: 38,120,829 km (0.031 R)
• M68: 39,527,647 km (0.04 R)
• M69: 39,763,862 km (0.069 R)
• M70: 40,395,763 km (0.098 R)
• M71: 40,871,933 km (0.059 R)
• M72: 41,990,178 km (0.114 R)
• M73: 42,552,965 km (0.112 R)
• M74: 42,714,231 km (0.079 R)
• M75: 42,795,014 km (0.091 R)
• M76: 43,848,931 km (0.06 R)
• M77: 44,256,585 km (0.076 R)
• M78: 45,569,307 km (0.103 R)
• M79: 46,978,219 km (0.101 R)
• M80: 47,395,298 km (0.077 R)
• M81: 48,149,122 km (0.074 R)
• M82: 48,822,611 km (0.059 R)
• M83: 48,991,358 km (0.077 R)
• M84: 49,414,421 km (0.104 R)
• M85: 49,499,093 km (0.113 R)
• M86: 51,118,191 km (0.116 R)
• M87: 51,461,368 km (0.119 R)
• M88: 52,668,174 km (0.056 R)
• M89: 52,927,876 km (0.025 R)
• M90: 53,361,860 km (0.092 R)
• M91: 53,448,776 km (0.107 R)
• M92: 55,813,918 km (0.082 R)
• M93: 59,019,950 km (0.038 R)
• M94: 59,379,883 km (0.098 R)
• M95: 59,650,206 km (0.064 R)
• M96: 60,373,362 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.6

Radius: 3.2

Gravity: 54.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 16.66 AU - 19.44 AU

Year: 27466 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 87,879,739 km

• M1: 141,071 km (0.089 R)
• M2: 408,103 km (0.089 R)
• M3: 473,627 km (0.097 R)
• M4: 519,254 km (0.037 R)
• M5: 590,463 km (0.114 R)
• M6: 614,997 km (0.03 R)
• M7: 769,083 km (0.085 R)
• M8: 795,861 km (0.033 R)
• M9: 1,172,847 km (0.052 R)
• M10: 1,298,659 km (0.118 R)
• M11: 1,736,831 km (0.069 R)
• M12: 1,880,146 km (0.035 R)
• M13: 2,178,295 km (0.064 R)
• M14: 3,645,700 km (0.053 R)
• M15: 4,990,585 km (0.067 R)
• M16: 5,193,888 km (0.093 R)
• M17: 5,296,662 km (0.107 R)
• M18: 5,348,273 km (0.1 R)
• M19: 5,927,068 km (0.102 R)
• M20: 7,029,305 km (0.114 R)
• M21: 7,257,292 km (0.091 R)
• M22: 7,372,183 km (0.117 R)
• M23: 8,073,947 km (0.101 R)
• M24: 9,042,144 km (0.077 R)
• M25: 9,919,087 km (0.11 R)
• M26: 10,626,834 km (0.116 R)
• M27: 11,019,828 km (0.059 R)
• M28: 11,819,728 km (0.097 R)
• M29: 13,054,359 km (0.101 R)
• M30: 13,899,886 km (0.083 R)
• M31: 15,347,994 km (0.112 R)
• M32: 16,015,050 km (0.112 R)
• M33: 19,729,117 km (0.08 R)
• M34: 19,889,486 km (0.118 R)
• M35: 20,050,154 km (0.062 R)
• M36: 20,453,918 km (0.11 R)
• M37: 21,846,375 km (0.106 R)
• M38: 22,178,483 km (0.078 R)
• M39: 23,353,873 km (0.118 R)
• M40: 23,693,311 km (0.096 R)
• M41: 24,549,310 km (0.087 R)
• M42: 25,241,200 km (0.107 R)
• M43: 28,072,639 km (0.108 R)
• M44: 28,252,904 km (0.074 R)
• M45: 29,525,533 km (0.094 R)
• M46: 30,816,862 km (0.063 R)
• M47: 33,167,942 km (0.103 R)
• M48: 33,358,530 km (0.113 R)
• M49: 33,645,160 km (0.109 R)
• M50: 33,836,645 km (0.053 R)
• M51: 34,124,471 km (0.04 R)
• M52: 35,478,781 km (0.112 R)
• M53: 35,673,707 km (0.071 R)
• M54: 37,443,749 km (0.107 R)
• M55: 37,840,931 km (0.118 R)
• M56: 38,040,046 km (0.111 R)
• M57: 40,558,376 km (0.099 R)
• M58: 41,170,680 km (0.027 R)
• M59: 43,129,964 km (0.067 R)
• M60: 43,859,403 km (0.104 R)
• M61: 44,068,541 km (0.093 R)
• M62: 44,908,533 km (0.066 R)
• M63: 46,710,888 km (0.074 R)
• M64: 46,924,514 km (0.105 R)
• M65: 47,031,327 km (0.069 R)
• M66: 47,459,924 km (0.115 R)
• M67: 47,567,186 km (0.1 R)
• M68: 48,104,990 km (0.082 R)
• M69: 48,969,816 km (0.085 R)
• M70: 49,948,784 km (0.074 R)
• M71: 51,264,049 km (0.064 R)
• M72: 53,704,738 km (0.101 R)
• M73: 54,826,572 km (0.051 R)
• M74: 55,164,664 km (0.066 R)
• M75: 56,523,910 km (0.071 R)
• M76: 58,123,560 km (0.112 R)
• M77: 59,159,675 km (0.113 R)
• M78: 62,069,802 km (0.102 R)
• M79: 62,775,156 km (0.111 R)
• M80: 63,246,838 km (0.114 R)
• M81: 63,601,385 km (0.076 R)
• M82: 64,906,926 km (0.079 R)
• M83: 66,821,778 km (0.105 R)
• M84: 70,584,165 km (0.088 R)
• M85: 72,800,158 km (0.117 R)
• M86: 73,171,759 km (0.038 R)
• M87: 73,792,291 km (0.098 R)
• M88: 74,041,073 km (0.114 R)
• M89: 74,664,148 km (0.112 R)
• M90: 75,664,658 km (0.109 R)
• M91: 76,292,371 km (0.097 R)
• M92: 76,418,033 km (0.033 R)
• M93: 80,861,688 km (0.082 R)
• M94: 83,567,764 km (0.045 R)
• M95: 84,346,271 km (0.053 R)
• M96: 85,780,017 km (0.044 R)
• M97: 86,303,311 km (0.077 R)
• M98: 87,221,692 km (0.067 R)
• M99: 87,747,977 km (0.094 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 13,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit