🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.42 AU - 0.58 AU

Year: 125 Days

Day: 12.9 Hours

Environment

Temp: 238 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,054,081 km

• M1: 242,049 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.62 AU - 0.66 AU

Year: 182 Days

Day: 28.5 Hours

Environment

Temp: 213 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.57 AU - 1.69 AU

Year: 738 Days

Day: 35.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.63 AU - 2.03 AU

Year: 878 Days

Day: 14.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.59 AU - 3.49 AU

Year: 1880 Days

Day: 30.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,054,081 km

• M1: 1,043,744 km (0.035 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.39 AU - 3.91 AU

Year: 1983 Days

Day: 43.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,054,081 km

• M1: 229,932 km (0.065 R)
• M2: 2,100,354 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.5

Radius: 10.2

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 5.99 AU - 6.97 AU

Year: 5852 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 91,054,081 km

• M1: 172,786 km (0.091 R)
• M2: 251,025 km (0.053 R)
• M3: 351,555 km (0.11 R)
• M4: 446,699 km (0.08 R)
• M5: 552,315 km (0.114 R)
• M6: 752,776 km (0.092 R)
• M7: 1,064,538 km (0.079 R)
• M8: 1,306,438 km (0.06 R)
• M9: 1,391,111 km (0.084 R)
• M10: 1,579,006 km (0.107 R)
• M11: 1,669,662 km (0.119 R)
• M12: 1,748,799 km (0.102 R)
• M13: 1,966,015 km (0.068 R)
• M14: 2,092,126 km (0.092 R)
• M15: 2,264,613 km (0.063 R)
• M16: 2,367,536 km (0.111 R)
• M17: 2,670,023 km (0.027 R)
• M18: 3,017,389 km (0.088 R)
• M19: 3,212,913 km (0.075 R)
• M20: 3,395,872 km (0.098 R)
• M21: 3,685,493 km (0.119 R)
• M22: 4,036,450 km (0.05 R)
• M23: 4,107,958 km (0.109 R)
• M24: 4,306,923 km (0.064 R)
• M25: 4,564,680 km (0.105 R)
• M26: 4,789,675 km (0.069 R)
• M27: 5,250,586 km (0.096 R)
• M28: 5,328,826 km (0.111 R)
• M29: 5,486,352 km (0.113 R)
• M30: 5,565,789 km (0.054 R)
• M31: 6,194,249 km (0.036 R)
• M32: 6,297,622 km (0.067 R)
• M33: 6,675,057 km (0.097 R)
• M34: 7,081,215 km (0.111 R)
• M35: 7,320,273 km (0.069 R)
• M36: 7,407,787 km (0.117 R)
• M37: 7,583,864 km (0.086 R)
• M38: 7,672,426 km (0.041 R)
• M39: 7,806,017 km (0.057 R)
• M40: 7,895,476 km (0.114 R)
• M41: 8,075,443 km (0.105 R)
• M42: 8,325,122 km (0.107 R)
• M43: 8,646,607 km (0.065 R)
• M44: 8,832,109 km (0.119 R)
• M45: 8,995,619 km (0.086 R)
• M46: 9,230,787 km (0.114 R)
• M47: 9,491,985 km (0.104 R)
• M48: 9,611,514 km (0.033 R)
• M49: 9,779,662 km (0.097 R)
• M50: 9,924,472 km (0.088 R)
• M51: 10,070,181 km (0.118 R)
• M52: 10,143,184 km (0.117 R)
• M53: 10,461,977 km (0.105 R)
• M54: 10,759,228 km (0.119 R)
• M55: 11,641,706 km (0.097 R)
• M56: 11,872,536 km (0.069 R)
• M57: 12,027,220 km (0.096 R)
• M58: 12,182,503 km (0.056 R)
• M59: 12,521,342 km (0.117 R)
• M60: 13,288,480 km (0.045 R)
• M61: 13,448,998 km (0.097 R)
• M62: 14,481,223 km (0.102 R)
• M63: 14,784,758 km (0.098 R)
• M64: 14,978,936 km (0.102 R)
• M65: 15,202,136 km (0.084 R)
• M66: 15,370,134 km (0.075 R)
• M67: 15,934,567 km (0.064 R)
• M68: 19,461,935 km (0.116 R)
• M69: 19,674,962 km (0.118 R)
• M70: 20,133,929 km (0.041 R)
• M71: 20,380,167 km (0.037 R)
• M72: 20,565,518 km (0.08 R)
• M73: 20,689,386 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.1

Radius: 11.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.34 AU - 8.26 AU

Year: 6291 Days

Day: 13.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 91,054,081 km

• M1: 223,200 km (0.116 R)
• M2: 337,792 km (0.101 R)
• M3: 453,581 km (0.071 R)
• M4: 585,975 km (0.117 R)
• M5: 856,448 km (0.039 R)
• M6: 1,200,822 km (0.075 R)
• M7: 1,840,203 km (0.073 R)
• M8: 2,022,862 km (0.1 R)
• M9: 2,169,169 km (0.113 R)
• M10: 2,790,000 km (0.095 R)
• M11: 4,814,658 km (0.12 R)
• M12: 5,011,828 km (0.029 R)
• M13: 5,385,075 km (0.098 R)
• M14: 6,037,172 km (0.065 R)
• M15: 6,418,945 km (0.077 R)
• M16: 6,636,162 km (0.1 R)
• M17: 7,062,067 km (0.115 R)
• M18: 7,578,329 km (0.117 R)
• M19: 7,775,200 km (0.078 R)
• M20: 7,907,295 km (0.101 R)
• M21: 9,656,692 km (0.051 R)
• M22: 10,428,916 km (0.103 R)
• M23: 11,295,686 km (0.107 R)
• M24: 11,766,172 km (0.117 R)
• M25: 12,435,622 km (0.083 R)
• M26: 13,255,419 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.7

Radius: 6.1

Gravity: 22.46 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 17.87 AU - 21.67 AU

Year: 31185 Days

Day: 23.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 91,054,081 km

• M1: 114,442 km (0.103 R)
• M2: 384,915 km (0.077 R)
• M3: 1,562,550 km (0.116 R)
• M4: 2,142,690 km (0.061 R)
• M5: 2,688,274 km (0.106 R)
• M6: 2,927,780 km (0.042 R)
• M7: 3,124,501 km (0.071 R)
• M8: 3,582,570 km (0.111 R)
• M9: 5,434,741 km (0.052 R)
• M10: 5,860,048 km (0.075 R)
• M11: 6,107,931 km (0.119 R)
• M12: 6,233,145 km (0.099 R)
• M13: 7,265,370 km (0.106 R)
• M14: 7,665,993 km (0.085 R)
• M15: 7,868,998 km (0.112 R)
• M16: 8,768,978 km (0.102 R)
• M17: 9,195,332 km (0.107 R)
• M18: 9,701,123 km (0.082 R)
• M19: 12,205,092 km (0.053 R)
• M20: 12,283,930 km (0.095 R)
• M21: 13,978,575 km (0.072 R)
• M22: 15,573,737 km (0.115 R)
• M23: 16,873,144 km (0.118 R)
• M24: 19,298,425 km (0.116 R)
• M25: 21,448,744 km (0.035 R)
• M26: 23,673,564 km (0.102 R)
• M27: 24,068,053 km (0.098 R)
• M28: 24,563,970 km (0.1 R)
• M29: 25,667,105 km (0.112 R)
• M30: 27,817,574 km (0.075 R)
• M31: 28,025,366 km (0.082 R)
• M32: 28,651,882 km (0.046 R)
• M33: 31,636,060 km (0.034 R)
• M34: 34,941,126 km (0.095 R)
• M35: 35,165,223 km (0.102 R)
• M36: 35,389,919 km (0.092 R)
• M37: 35,727,861 km (0.027 R)
• M38: 36,407,035 km (0.077 R)
• M39: 36,520,580 km (0.097 R)
• M40: 37,548,168 km (0.099 R)
• M41: 39,865,738 km (0.053 R)
• M42: 43,548,239 km (0.071 R)
• M43: 43,668,815 km (0.11 R)
• M44: 44,759,085 km (0.097 R)
• M45: 45,368,696 km (0.119 R)
• M46: 45,613,288 km (0.102 R)
• M47: 47,834,368 km (0.036 R)
• M48: 49,208,873 km (0.07 R)
• M49: 49,586,009 km (0.04 R)
• M50: 49,711,971 km (0.084 R)
• M51: 49,838,082 km (0.079 R)
• M52: 50,216,714 km (0.109 R)
• M53: 50,469,834 km (0.099 R)
• M54: 52,124,835 km (0.104 R)
• M55: 53,280,927 km (0.112 R)
• M56: 53,409,881 km (0.069 R)
• M57: 54,315,696 km (0.026 R)
• M58: 56,273,633 km (0.055 R)
• M59: 57,063,360 km (0.115 R)
• M60: 61,066,300 km (0.09 R)
• M61: 61,742,183 km (0.109 R)
• M62: 64,333,218 km (0.104 R)
• M63: 67,935,834 km (0.103 R)
• M64: 68,636,101 km (0.07 R)
• M65: 69,338,912 km (0.092 R)
• M66: 72,173,493 km (0.119 R)
• M67: 72,744,807 km (0.114 R)
• M68: 73,174,452 km (0.102 R)
• M69: 73,748,459 km (0.037 R)
• M70: 74,180,049 km (0.118 R)
• M71: 74,612,387 km (0.082 R)
• M72: 75,334,945 km (0.05 R)
• M73: 75,914,636 km (0.037 R)
• M74: 77,224,216 km (0.115 R)
• M75: 78,247,914 km (0.108 R)
• M76: 80,161,121 km (0.103 R)
• M77: 80,308,924 km (0.116 R)
• M78: 80,456,876 km (0.084 R)
• M79: 80,752,931 km (0.111 R)
• M80: 81,791,888 km (0.109 R)
• M81: 83,583,472 km (0.092 R)
• M82: 85,538,866 km (0.097 R)
• M83: 86,446,476 km (0.068 R)
• M84: 88,882,228 km (0.062 R)
• M85: 90,416,055 km (0.03 R)
• M86: 91,340,421 km (0.088 R)
• M87: 91,649,340 km (0.11 R)
• M88: 99,482,434 km (0.074 R)
• M89: 103,800,577 km (0.056 R)
• M90: 104,284,227 km (0.099 R)
• M91: 105,901,529 km (0.091 R)
• M92: 106,226,007 km (0.069 R)
• M93: 108,016,395 km (0.031 R)
• M94: 108,669,838 km (0.103 R)
• M95: 108,833,498 km (0.058 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.5

Radius: 5.7

Gravity: 14.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 18.44 AU - 21.7 AU

Year: 31898 Days

Day: 23.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,054,081 km

• M1: 124,166 km (0.106 R)
• M2: 255,064 km (0.057 R)
• M3: 347,815 km (0.063 R)
• M4: 616,343 km (0.096 R)
• M5: 744,848 km (0.115 R)
• M6: 1,509,592 km (0.089 R)
• M7: 1,648,718 km (0.112 R)
• M8: 2,168,272 km (0.096 R)
• M9: 2,285,855 km (0.117 R)
• M10: 2,365,442 km (0.092 R)
• M11: 2,651,323 km (0.061 R)
• M12: 2,734,948 km (0.06 R)
• M13: 2,905,041 km (0.084 R)
• M14: 2,947,976 km (0.045 R)
• M15: 3,712,122 km (0.06 R)
• M16: 4,434,230 km (0.099 R)
• M17: 4,939,422 km (0.106 R)
• M18: 6,788,751 km (0.118 R)
• M19: 8,639,576 km (0.105 R)
• M20: 9,523,400 km (0.072 R)
• M21: 9,976,084 km (0.048 R)
• M22: 10,369,676 km (0.11 R)
• M23: 12,835,497 km (0.099 R)
• M24: 13,048,824 km (0.092 R)
• M25: 15,245,818 km (0.032 R)
• M26: 16,695,272 km (0.063 R)
• M27: 16,928,046 km (0.074 R)
• M28: 17,240,257 km (0.066 R)
• M29: 17,554,413 km (0.11 R)
• M30: 18,507,800 km (0.068 R)
• M31: 19,152,866 km (0.052 R)
• M32: 20,714,069 km (0.12 R)
• M33: 20,797,246 km (0.119 R)
• M34: 21,636,340 km (0.098 R)
• M35: 23,434,207 km (0.048 R)
• M36: 24,131,483 km (0.103 R)
• M37: 24,394,775 km (0.064 R)
• M38: 25,190,337 km (0.059 R)
• M39: 26,084,184 km (0.059 R)
• M40: 27,535,882 km (0.087 R)
• M41: 29,574,452 km (0.078 R)
• M42: 31,661,043 km (0.091 R)
• M43: 33,110,646 km (0.084 R)
• M44: 33,892,744 km (0.063 R)
• M45: 34,286,037 km (0.107 R)
• M46: 34,384,472 km (0.098 R)
• M47: 34,483,207 km (0.075 R)
• M48: 36,274,940 km (0.07 R)
• M49: 36,475,850 km (0.095 R)
• M50: 37,892,841 km (0.086 R)
• M51: 38,403,269 km (0.115 R)
• M52: 38,710,543 km (0.111 R)
• M53: 40,259,480 km (0.071 R)
• M54: 41,303,374 km (0.104 R)
• M55: 41,513,110 km (0.116 R)
• M56: 43,098,249 km (0.084 R)
• M57: 43,204,613 km (0.078 R)
• M58: 43,310,977 km (0.108 R)
• M59: 45,566,763 km (0.074 R)
• M60: 45,783,531 km (0.109 R)
• M61: 46,545,134 km (0.097 R)
• M62: 46,872,753 km (0.084 R)
• M63: 49,410,232 km (0.084 R)
• M64: 51,314,314 km (0.039 R)
• M65: 51,539,907 km (0.085 R)
• M66: 53,014,045 km (0.094 R)
• M67: 56,468,708 km (0.11 R)
• M68: 59,048,075 km (0.047 R)
• M69: 59,402,771 km (0.118 R)
• M70: 59,758,216 km (0.058 R)
• M71: 60,471,050 km (0.119 R)
• M72: 61,545,761 km (0.087 R)
• M73: 61,905,394 km (0.115 R)
• M74: 65,295,282 km (0.102 R)
• M75: 66,889,546 km (0.077 R)
• M76: 68,745,009 km (0.046 R)
• M77: 69,991,309 km (0.099 R)
• M78: 71,874,746 km (0.103 R)
• M79: 72,379,788 km (0.103 R)
• M80: 72,759,468 km (0.059 R)
• M81: 74,667,140 km (0.117 R)
• M82: 75,434,876 km (0.037 R)
• M83: 76,333,810 km (0.084 R)
• M84: 78,531,851 km (0.046 R)
• M85: 79,703,801 km (0.119 R)
• M86: 79,834,400 km (0.065 R)
• M87: 80,488,442 km (0.082 R)
• M88: 81,933,407 km (0.043 R)
• M89: 85,115,803 km (0.105 R)
• M90: 85,516,426 km (0.064 R)
• M91: 86,319,467 km (0.104 R)
• M92: 87,663,604 km (0.099 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 19,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit