🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.08 AU - 1.4 AU

Year: 425 Days

Day: 15.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.4 AU - 1.61 AU

Year: 565 Days

Day: 14.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.79 AU - 2.83 AU

Year: 1080 Days

Day: 45.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.8 AU - 2.9 AU

Year: 1108 Days

Day: 17.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.21 AU - 5.73 AU

Year: 3935 Days

Day: 14 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.39 AU - 7.03 AU

Year: 5346 Days

Day: 20.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.8

Radius: 14.5

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.73 AU - 12.51 AU

Year: 10646 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 76.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,857,728 km

• M1: 187,745 km (0.111 R)
• M2: 379,530 km (0.077 R)
• M3: 499,806 km (0.053 R)
• M4: 623,225 km (0.11 R)
• M5: 728,093 km (0.103 R)
• M6: 890,257 km (0.115 R)
• M7: 1,292,974 km (0.116 R)
• M8: 1,495,081 km (0.061 R)
• M9: 2,000,273 km (0.025 R)
• M10: 2,507,111 km (0.104 R)
• M11: 2,659,401 km (0.114 R)
• M12: 2,788,804 km (0.044 R)
• M13: 3,299,680 km (0.088 R)
• M14: 3,467,230 km (0.057 R)
• M15: 3,609,198 km (0.062 R)
• M16: 4,378,281 km (0.114 R)
• M17: 4,501,101 km (0.095 R)
• M18: 4,687,649 km (0.099 R)
• M19: 4,876,741 km (0.098 R)
• M20: 5,295,316 km (0.052 R)
• M21: 5,692,049 km (0.046 R)
• M22: 5,792,729 km (0.063 R)
• M23: 6,030,141 km (0.066 R)
• M24: 6,132,765 km (0.098 R)
• M25: 6,236,137 km (0.119 R)
• M26: 7,047,705 km (0.096 R)
• M27: 7,594,934 km (0.025 R)
• M28: 7,817,686 km (0.038 R)
• M29: 8,156,076 km (0.104 R)
• M30: 9,199,820 km (0.117 R)
• M31: 9,717,429 km (0.083 R)
• M32: 10,573,578 km (0.073 R)
• M33: 11,073,683 km (0.071 R)
• M34: 11,967,680 km (0.092 R)
• M35: 12,357,831 km (0.088 R)
• M36: 12,532,711 km (0.109 R)
• M37: 13,598,746 km (0.074 R)
• M38: 13,915,145 km (0.087 R)
• M39: 14,234,088 km (0.102 R)
• M40: 14,693,802 km (0.115 R)
• M41: 15,205,128 km (0.087 R)
• M42: 15,439,547 km (0.109 R)
• M43: 15,722,437 km (0.094 R)
• M44: 15,911,978 km (0.107 R)
• M45: 16,533,257 km (0.058 R)
• M46: 17,553,515 km (0.034 R)
• M47: 17,750,236 km (0.047 R)
• M48: 18,494,336 km (0.087 R)
• M49: 18,744,613 km (0.079 R)
• M50: 18,945,673 km (0.099 R)
• M51: 19,299,322 km (0.12 R)
• M52: 20,891,343 km (0.12 R)
• M53: 21,571,415 km (0.049 R)
• M54: 22,099,645 km (0.092 R)
• M55: 22,365,330 km (0.081 R)
• M56: 24,309,504 km (0.119 R)
• M57: 24,693,821 km (0.101 R)
• M58: 24,859,127 km (0.045 R)
• M59: 24,969,530 km (0.092 R)
• M60: 26,363,483 km (0.106 R)
• M61: 27,382,843 km (0.084 R)
• M62: 27,782,718 km (0.08 R)
• M63: 28,012,052 km (0.088 R)
• M64: 29,052,056 km (0.093 R)
• M65: 29,401,666 km (0.119 R)
• M66: 29,576,845 km (0.113 R)
• M67: 30,576,608 km (0.101 R)
• M68: 31,408,223 km (0.085 R)
• M69: 32,187,179 km (0.106 R)
• M70: 33,642,018 km (0.077 R)
• M71: 34,377,291 km (0.077 R)
• M72: 35,801,613 km (0.112 R)
• M73: 35,926,527 km (0.098 R)
• M74: 36,426,932 km (0.056 R)
• M75: 36,615,276 km (0.106 R)
• M76: 36,803,919 km (0.082 R)
• M77: 37,308,512 km (0.117 R)
• M78: 38,005,937 km (0.107 R)
• M79: 38,260,703 km (0.055 R)
• M80: 39,736,336 km (0.045 R)
• M81: 40,253,945 km (0.118 R)
• M82: 40,448,721 km (0.111 R)
• M83: 41,754,561 km (0.101 R)
• M84: 43,008,041 km (0.106 R)
• M85: 43,273,578 km (0.083 R)
• M86: 43,739,425 km (0.068 R)
• M87: 44,340,809 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295

Radius: 10.1

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 9.64 AU - 16.02 AU

Year: 14136 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 66,857,728 km

• M1: 137,181 km (0.076 R)
• M2: 235,467 km (0.033 R)
• M3: 588,817 km (0.057 R)
• M4: 1,394,402 km (0.096 R)
• M5: 1,478,027 km (0.117 R)
• M6: 2,134,911 km (0.114 R)
• M7: 2,405,983 km (0.064 R)
• M8: 2,636,064 km (0.081 R)
• M9: 3,062,867 km (0.116 R)
• M10: 4,849,365 km (0.039 R)
• M11: 5,042,944 km (0.109 R)
• M12: 5,673,050 km (0.071 R)
• M13: 6,611,029 km (0.106 R)
• M14: 7,559,180 km (0.114 R)
• M15: 7,746,477 km (0.062 R)
• M16: 10,566,546 km (0.05 R)
• M17: 13,486,248 km (0.092 R)
• M18: 13,942,222 km (0.118 R)
• M19: 14,963,078 km (0.087 R)
• M20: 15,672,920 km (0.086 R)
• M21: 17,371,604 km (0.111 R)
• M22: 18,368,375 km (0.104 R)
• M23: 18,823,002 km (0.107 R)
• M24: 19,332,383 km (0.032 R)
• M25: 21,574,407 km (0.09 R)
• M26: 21,840,392 km (0.051 R)
• M27: 22,268,241 km (0.053 R)
• M28: 22,483,214 km (0.086 R)
• M29: 22,969,407 km (0.115 R)
• M30: 23,513,793 km (0.069 R)
• M31: 23,623,149 km (0.108 R)
• M32: 23,952,265 km (0.072 R)
• M33: 24,062,369 km (0.077 R)
• M34: 24,615,133 km (0.12 R)
• M35: 25,508,232 km (0.043 R)
• M36: 25,676,979 km (0.11 R)
• M37: 25,846,024 km (0.1 R)
• M38: 27,211,404 km (0.069 R)
• M39: 27,326,295 km (0.03 R)
• M40: 28,834,092 km (0.05 R)
• M41: 29,362,172 km (0.088 R)
• M42: 30,607,126 km (0.096 R)
• M43: 31,627,383 km (0.116 R)
• M44: 31,990,158 km (0.091 R)
• M45: 32,232,806 km (0.072 R)
• M46: 32,415,166 km (0.069 R)
• M47: 33,639,774 km (0.09 R)
• M48: 33,824,677 km (0.061 R)
• M49: 34,010,029 km (0.047 R)
• M50: 35,191,702 km (0.049 R)
• M51: 36,070,889 km (0.112 R)
• M52: 36,576,530 km (0.115 R)
• M53: 37,148,293 km (0.11 R)
• M54: 40,312,288 km (0.1 R)
• M55: 40,574,383 km (0.044 R)
• M56: 40,771,404 km (0.065 R)
• M57: 40,968,574 km (0.118 R)
• M58: 41,100,220 km (0.088 R)
• M59: 41,166,192 km (0.039 R)
• M60: 41,694,572 km (0.06 R)
• M61: 41,959,660 km (0.045 R)
• M62: 43,025,395 km (0.104 R)
• M63: 43,159,285 km (0.099 R)
• M64: 43,965,318 km (0.042 R)
• M65: 45,047,808 km (0.054 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 10.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 12.37 AU - 13.69 AU

Year: 14468 Days

Day: 11.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,857,728 km

• M1: 425,606 km (0.113 R)
• M2: 823,087 km (0.097 R)
• M3: 1,275,771 km (0.098 R)
• M4: 1,361,939 km (0.071 R)
• M5: 1,472,492 km (0.073 R)
• M6: 1,563,148 km (0.045 R)
• M7: 1,822,551 km (0.105 R)
• M8: 2,329,388 km (0.09 R)
• M9: 4,287,176 km (0.076 R)
• M10: 4,385,462 km (0.103 R)
• M11: 6,544,608 km (0.084 R)
• M12: 6,772,445 km (0.049 R)
• M13: 7,669,883 km (0.09 R)
• M14: 7,870,045 km (0.12 R)
• M15: 8,316,295 km (0.085 R)
• M16: 8,398,275 km (0.077 R)
• M17: 8,646,009 km (0.044 R)
• M18: 9,574,862 km (0.081 R)
• M19: 9,703,965 km (0.079 R)
• M20: 10,138,696 km (0.099 R)
• M21: 10,579,711 km (0.079 R)
• M22: 11,072,038 km (0.083 R)
• M23: 12,546,624 km (0.054 R)
• M24: 12,687,994 km (0.03 R)
• M25: 12,877,385 km (0.072 R)
• M26: 13,403,072 km (0.077 R)
• M27: 13,644,223 km (0.081 R)
• M28: 14,131,015 km (0.099 R)
• M29: 15,021,571 km (0.047 R)
• M30: 17,169,348 km (0.097 R)
• M31: 17,274,066 km (0.071 R)
• M32: 18,172,252 km (0.109 R)
• M33: 19,794,192 km (0.12 R)
• M34: 19,958,899 km (0.114 R)
• M35: 21,180,815 km (0.116 R)
• M36: 22,426,815 km (0.118 R)
• M37: 23,348,039 km (0.104 R)
• M38: 23,929,975 km (0.094 R)
• M39: 24,811,854 km (0.04 R)
• M40: 25,048,817 km (0.084 R)
• M41: 25,226,988 km (0.077 R)
• M42: 26,245,002 km (0.112 R)
• M43: 26,789,239 km (0.048 R)
• M44: 27,215,293 km (0.107 R)
• M45: 28,135,470 km (0.111 R)
• M46: 28,320,822 km (0.101 R)
• M47: 28,568,406 km (0.075 R)
• M48: 30,702,569 km (0.112 R)
• M49: 31,020,764 km (0.037 R)
• M50: 31,917,454 km (0.109 R)
• M51: 32,433,716 km (0.051 R)
• M52: 32,628,044 km (0.052 R)
• M53: 34,658,236 km (0.092 R)
• M54: 34,989,596 km (0.112 R)
• M55: 36,190,866 km (0.078 R)
• M56: 36,325,205 km (0.052 R)
• M57: 37,949,988 km (0.092 R)
• M58: 40,083,403 km (0.118 R)
• M59: 42,326,174 km (0.026 R)
• M60: 42,467,844 km (0.065 R)
• M61: 42,680,422 km (0.077 R)
• M62: 42,822,241 km (0.068 R)
• M63: 44,897,762 km (0.079 R)
• M64: 46,129,700 km (0.099 R)
• M65: 48,700,689 km (0.106 R)
• M66: 48,774,740 km (0.074 R)
• M67: 48,848,941 km (0.101 R)
• M68: 48,923,141 km (0.091 R)
• M69: 49,071,692 km (0.049 R)
• M70: 49,369,242 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.6

Radius: 7.8

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 14.68 AU - 18.94 AU

Year: 21200 Days

Day: 23.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,857,728 km

• M1: 163,810 km (0.097 R)
• M2: 285,882 km (0.07 R)
• M3: 409,749 km (0.065 R)
• M4: 1,078,152 km (0.09 R)
• M5: 1,228,947 km (0.08 R)
• M6: 1,359,994 km (0.038 R)
• M7: 2,303,807 km (0.117 R)
• M8: 2,466,570 km (0.109 R)
• M9: 2,700,541 km (0.098 R)
• M10: 2,768,757 km (0.097 R)
• M11: 2,872,130 km (0.075 R)
• M12: 3,118,517 km (0.052 R)
• M13: 3,783,181 km (0.083 R)
• M14: 3,975,414 km (0.051 R)
• M15: 4,329,662 km (0.05 R)
• M16: 5,280,506 km (0.072 R)
• M17: 5,495,627 km (0.105 R)
• M18: 6,475,793 km (0.051 R)
• M19: 6,567,646 km (0.069 R)
• M20: 7,653,876 km (0.094 R)
• M21: 8,044,775 km (0.12 R)
• M22: 8,292,360 km (0.112 R)
• M23: 8,442,107 km (0.09 R)
• M24: 10,739,482 km (0.1 R)
• M25: 10,902,842 km (0.044 R)
• M26: 11,508,564 km (0.101 R)
• M27: 12,068,808 km (0.089 R)
• M28: 12,409,293 km (0.082 R)
• M29: 14,039,311 km (0.075 R)
• M30: 15,921,103 km (0.103 R)
• M31: 16,482,095 km (0.118 R)
• M32: 17,176,678 km (0.103 R)
• M33: 18,203,817 km (0.055 R)
• M34: 18,333,668 km (0.114 R)
• M35: 19,781,626 km (0.111 R)
• M36: 20,586,761 km (0.067 R)
• M37: 20,925,451 km (0.102 R)
• M38: 21,952,590 km (0.101 R)
• M39: 23,488,362 km (0.097 R)
• M40: 23,984,279 km (0.036 R)
• M41: 24,412,129 km (0.113 R)
• M42: 26,662,380 km (0.115 R)
• M43: 27,476,791 km (0.095 R)
• M44: 28,978,155 km (0.032 R)
• M45: 30,892,110 km (0.118 R)
• M46: 33,004,731 km (0.059 R)
• M47: 33,083,868 km (0.03 R)
• M48: 33,242,292 km (0.074 R)
• M49: 33,560,038 km (0.101 R)
• M50: 33,639,624 km (0.06 R)
• M51: 33,719,210 km (0.092 R)
• M52: 33,878,682 km (0.076 R)
• M53: 34,358,592 km (0.061 R)
• M54: 34,921,379 km (0.114 R)
• M55: 35,568,240 km (0.049 R)
• M56: 38,361,382 km (0.093 R)
• M57: 40,713,958 km (0.104 R)
• M58: 41,224,236 km (0.093 R)
• M59: 41,993,469 km (0.035 R)
• M60: 43,719,828 km (0.044 R)
• M61: 44,591,685 km (0.062 R)
• M62: 46,263,890 km (0.051 R)
• M63: 47,063,191 km (0.119 R)
• M64: 47,241,512 km (0.113 R)
• M65: 47,598,602 km (0.103 R)
• M66: 48,046,348 km (0.117 R)
• M67: 48,136,107 km (0.113 R)
• M68: 48,315,624 km (0.056 R)
• M69: 49,216,951 km (0.046 R)
• M70: 50,853,103 km (0.096 R)
• M71: 50,944,508 km (0.076 R)
• M72: 51,219,169 km (0.106 R)
• M73: 52,414,756 km (0.107 R)
• M74: 53,062,365 km (0.067 R)
• M75: 54,085,465 km (0.111 R)
• M76: 54,552,659 km (0.08 R)
• M77: 55,585,034 km (0.112 R)
• M78: 56,150,962 km (0.078 R)
• M79: 57,573,937 km (0.116 R)
• M80: 57,764,675 km (0.072 R)
• M81: 58,625,012 km (0.087 R)
• M82: 59,201,113 km (0.114 R)
• M83: 59,586,178 km (0.04 R)
• M84: 59,971,991 km (0.103 R)
• M85: 61,231,755 km (0.109 R)
• M86: 62,598,331 km (0.11 R)
• M87: 63,580,441 km (0.042 R)
• M88: 63,974,781 km (0.067 R)

Kuiper Belt

Range: 35.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 19,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit