🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.46 AU - 0.72 AU

Year: 209 Days

Day: 39 Hours

Environment

Temp: -20 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.65 AU - 0.75 AU

Year: 270 Days

Day: 33.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.69 AU - 0.83 AU

Year: 305 Days

Day: 39 Hours

Environment

Temp: -46 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.1 AU - 1.42 AU

Year: 651 Days

Day: 39 Hours

Environment

Temp: -89 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 9.5

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.81 AU - 6.95 AU

Year: 7416 Days

Day: 10 Hours

Environment

Temp: -189 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,321,888 km

• M1: 148,700 km (0.1 R)
• M2: 210,484 km (0.109 R)
• M3: 370,704 km (0.075 R)
• M4: 661,522 km (0.109 R)
• M5: 728,093 km (0.082 R)
• M6: 832,512 km (0.04 R)
• M7: 1,204,263 km (0.111 R)
• M8: 1,489,247 km (0.105 R)
• M9: 1,956,291 km (0.07 R)
• M10: 2,206,419 km (0.088 R)
• M11: 2,292,139 km (0.103 R)
• M12: 2,555,880 km (0.098 R)
• M13: 2,848,343 km (0.055 R)
• M14: 3,093,834 km (0.041 R)
• M15: 3,485,032 km (0.097 R)
• M16: 3,605,608 km (0.111 R)
• M17: 3,666,345 km (0.079 R)
• M18: 3,768,370 km (0.033 R)
• M19: 3,871,443 km (0.072 R)
• M20: 4,207,440 km (0.077 R)
• M21: 4,531,020 km (0.1 R)
• M22: 5,111,011 km (0.119 R)
• M23: 5,179,377 km (0.114 R)
• M24: 5,549,632 km (0.119 R)
• M25: 5,667,067 km (0.111 R)
• M26: 5,904,628 km (0.116 R)
• M27: 6,000,520 km (0.09 R)
• M28: 6,218,185 km (0.056 R)
• M29: 6,761,375 km (0.09 R)
• M30: 6,886,888 km (0.089 R)
• M31: 6,987,866 km (0.084 R)
• M32: 7,242,631 km (0.065 R)
• M33: 7,319,674 km (0.114 R)
• M34: 7,500,538 km (0.092 R)
• M35: 7,630,539 km (0.105 R)
• M36: 7,813,796 km (0.083 R)
• M37: 8,238,355 km (0.061 R)
• M38: 8,399,472 km (0.025 R)
• M39: 8,670,393 km (0.078 R)
• M40: 9,248,739 km (0.109 R)
• M41: 9,360,339 km (0.059 R)
• M42: 9,500,362 km (0.063 R)
• M43: 9,613,010 km (0.092 R)
• M44: 10,067,787 km (0.051 R)
• M45: 11,176,008 km (0.094 R)
• M46: 12,847,465 km (0.035 R)
• M47: 13,065,728 km (0.062 R)
• M48: 13,600,990 km (0.097 R)
• M49: 13,727,998 km (0.08 R)
• M50: 13,855,456 km (0.106 R)
• M51: 14,627,979 km (0.107 R)
• M52: 15,019,626 km (0.065 R)
• M53: 15,085,150 km (0.059 R)
• M54: 16,349,551 km (0.055 R)
• M55: 17,131,350 km (0.108 R)
• M56: 17,613,205 km (0.064 R)
• M57: 17,682,319 km (0.092 R)
• M58: 17,751,732 km (0.073 R)
• M59: 17,890,559 km (0.053 R)
• M60: 18,484,612 km (0.113 R)
• M61: 19,156,307 km (0.112 R)
• M62: 19,370,082 km (0.068 R)
• M63: 19,584,755 km (0.061 R)
• M64: 20,196,909 km (0.084 R)
• M65: 20,925,301 km (0.116 R)
• M66: 21,035,256 km (0.11 R)
• M67: 21,440,217 km (0.084 R)
• M68: 21,662,220 km (0.062 R)
• M69: 22,595,262 km (0.119 R)
• M70: 23,047,796 km (0.032 R)
• M71: 23,237,336 km (0.059 R)
• M72: 23,617,764 km (0.098 R)
• M73: 24,115,476 km (0.077 R)
• M74: 24,616,479 km (0.077 R)
• M75: 24,887,850 km (0.045 R)
• M76: 25,082,177 km (0.115 R)
• M77: 25,316,148 km (0.039 R)
• M78: 26,338,052 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.2

Radius: 10.8

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.64 AU - 9.56 AU

Year: 10608 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,321,888 km

• M1: 336,595 km (0.114 R)
• M2: 1,506,750 km (0.094 R)
• M3: 1,829,283 km (0.075 R)
• M4: 1,906,924 km (0.08 R)
• M5: 2,201,333 km (0.069 R)
• M6: 3,232,660 km (0.105 R)
• M7: 3,649,590 km (0.118 R)
• M8: 4,289,869 km (0.117 R)
• M9: 5,148,112 km (0.106 R)
• M10: 5,259,113 km (0.063 R)
• M11: 5,483,660 km (0.062 R)
• M12: 5,864,685 km (0.114 R)
• M13: 6,019,519 km (0.062 R)
• M14: 6,333,375 km (0.084 R)
• M15: 7,223,932 km (0.071 R)
• M16: 7,390,135 km (0.091 R)
• M17: 7,557,535 km (0.103 R)
• M18: 7,683,945 km (0.115 R)
• M19: 8,283,234 km (0.065 R)
• M20: 8,942,063 km (0.058 R)
• M21: 9,031,074 km (0.096 R)
• M22: 9,481,214 km (0.082 R)
• M23: 9,663,274 km (0.066 R)
• M24: 9,938,535 km (0.093 R)
• M25: 10,263,012 km (0.089 R)
• M26: 11,065,455 km (0.115 R)
• M27: 12,580,433 km (0.093 R)
• M28: 12,680,364 km (0.113 R)
• M29: 13,285,787 km (0.112 R)
• M30: 13,900,634 km (0.101 R)
• M31: 14,211,499 km (0.11 R)
• M32: 14,367,828 km (0.117 R)
• M33: 14,524,756 km (0.09 R)
• M34: 15,317,775 km (0.105 R)
• M35: 15,477,994 km (0.1 R)
• M36: 15,908,238 km (0.076 R)
• M37: 16,396,824 km (0.098 R)
• M38: 16,560,783 km (0.1 R)
• M39: 17,111,453 km (0.111 R)
• M40: 17,556,208 km (0.117 R)
• M41: 18,343,841 km (0.077 R)
• M42: 18,457,236 km (0.09 R)
• M43: 19,546,757 km (0.096 R)
• M44: 21,488,089 km (0.11 R)
• M45: 21,967,999 km (0.092 R)
• M46: 22,209,150 km (0.089 R)
• M47: 22,694,296 km (0.105 R)
• M48: 23,244,368 km (0.089 R)
• M49: 23,367,187 km (0.114 R)
• M50: 24,295,143 km (0.081 R)
• M51: 24,857,781 km (0.074 R)
• M52: 25,046,274 km (0.108 R)
• M53: 26,507,097 km (0.093 R)
• M54: 26,957,088 km (0.033 R)
• M55: 27,344,845 km (0.117 R)
• M56: 27,734,548 km (0.107 R)
• M57: 30,782,455 km (0.098 R)
• M58: 31,255,483 km (0.042 R)
• M59: 31,594,921 km (0.067 R)
• M60: 32,003,772 km (0.103 R)
• M61: 32,072,138 km (0.108 R)
• M62: 34,004,643 km (0.105 R)
• M63: 34,144,068 km (0.106 R)
• M64: 35,832,580 km (0.095 R)
• M65: 36,116,666 km (0.086 R)
• M66: 36,401,500 km (0.111 R)
• M67: 38,126,065 km (0.099 R)
• M68: 38,561,394 km (0.054 R)
• M69: 38,706,803 km (0.117 R)
• M70: 40,466,673 km (0.09 R)
• M71: 40,540,574 km (0.076 R)
• M72: 41,207,631 km (0.104 R)
• M73: 41,728,830 km (0.118 R)
• M74: 41,952,928 km (0.117 R)
• M75: 43,305,891 km (0.054 R)
• M76: 45,055,588 km (0.11 R)
• M77: 45,746,430 km (0.11 R)
• M78: 46,440,864 km (0.117 R)
• M79: 46,905,664 km (0.049 R)
• M80: 47,060,947 km (0.082 R)
• M81: 47,216,379 km (0.082 R)
• M82: 47,294,320 km (0.072 R)
• M83: 47,372,111 km (0.073 R)
• M84: 47,840,053 km (0.118 R)
• M85: 48,231,251 km (0.042 R)
• M86: 48,780,574 km (0.068 R)
• M87: 50,044,078 km (0.103 R)
• M88: 50,998,812 km (0.117 R)
• M89: 53,007,014 km (0.095 R)
• M90: 54,142,761 km (0.117 R)
• M91: 54,468,734 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.1

Radius: 7.7

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 11.06 AU - 16.24 AU

Year: 23207 Days

Day: 24.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,321,888 km

• M1: 173,683 km (0.096 R)
• M2: 569,519 km (0.114 R)
• M3: 1,668,315 km (0.083 R)
• M4: 2,496,489 km (0.119 R)
• M5: 3,033,546 km (0.071 R)
• M6: 3,131,981 km (0.083 R)
• M7: 4,210,582 km (0.09 R)
• M8: 5,195,684 km (0.109 R)
• M9: 5,274,372 km (0.117 R)
• M10: 5,432,946 km (0.091 R)
• M11: 5,795,272 km (0.11 R)
• M12: 5,958,932 km (0.111 R)
• M13: 6,082,649 km (0.046 R)
• M14: 6,416,851 km (0.095 R)
• M15: 6,756,887 km (0.08 R)
• M16: 7,278,086 km (0.073 R)
• M17: 8,358,781 km (0.044 R)
• M18: 8,683,408 km (0.108 R)
• M19: 11,170,473 km (0.048 R)
• M20: 11,425,537 km (0.093 R)
• M21: 11,682,397 km (0.103 R)
• M22: 13,263,497 km (0.113 R)
• M23: 13,859,944 km (0.117 R)
• M24: 14,354,514 km (0.094 R)
• M25: 14,520,568 km (0.079 R)
• M26: 14,966,669 km (0.107 R)
• M27: 15,304,161 km (0.099 R)
• M28: 15,986,776 km (0.109 R)
• M29: 16,970,831 km (0.088 R)
• M30: 17,146,459 km (0.096 R)
• M31: 18,153,402 km (0.117 R)
• M32: 18,333,069 km (0.081 R)
• M33: 18,815,074 km (0.099 R)
• M34: 19,057,722 km (0.078 R)
• M35: 19,362,303 km (0.04 R)
• M36: 19,791,649 km (0.066 R)
• M37: 19,976,552 km (0.109 R)
• M38: 20,223,987 km (0.113 R)
• M39: 20,472,469 km (0.107 R)
• M40: 21,350,309 km (0.085 R)
• M41: 22,240,117 km (0.039 R)
• M42: 22,304,145 km (0.115 R)
• M43: 23,793,841 km (0.116 R)
• M44: 24,517,595 km (0.099 R)
• M45: 25,650,201 km (0.078 R)
• M46: 26,054,115 km (0.089 R)
• M47: 27,552,786 km (0.09 R)
• M48: 28,312,594 km (0.082 R)
• M49: 29,219,456 km (0.115 R)
• M50: 29,359,779 km (0.082 R)
• M51: 32,286,063 km (0.069 R)
• M52: 32,721,991 km (0.055 R)
• M53: 34,559,502 km (0.077 R)
• M54: 34,782,253 km (0.07 R)
• M55: 37,263,782 km (0.076 R)
• M56: 37,492,218 km (0.094 R)
• M57: 38,103,625 km (0.113 R)
• M58: 39,336,162 km (0.1 R)
• M59: 39,957,442 km (0.11 R)
• M60: 41,998,705 km (0.065 R)
• M61: 43,591,772 km (0.111 R)
• M62: 47,248,094 km (0.109 R)
• M63: 52,700,039 km (0.088 R)
• M64: 54,589,909 km (0.084 R)
• M65: 56,065,392 km (0.117 R)
• M66: 56,152,608 km (0.038 R)
• M67: 58,435,771 km (0.064 R)
• M68: 59,321,839 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit