🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.61 AU - 0.81 AU

Year: 219 Days

Day: 22.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,765,564 km

• M1: 513,270 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.67 AU - 0.99 AU

Year: 276 Days

Day: 34 Hours

Environment

Temp: 115 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 117,765,564 km

• M1: 205,099 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.25 AU - 2.41 AU

Year: 1299 Days

Day: 31.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,765,564 km

• M1: 2,070,435 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.51 AU - 3.73 AU

Year: 2013 Days

Day: 41.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,765,564 km

• M1: 23,487 km (0.104 R)
• M2: 445,951 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.36 AU - 4.92 AU

Year: 3077 Days

Day: 37.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 117,765,564 km

• M1: 207,492 km (0.071 R)
• M2: 1,125,724 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579

Radius: 12

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.03 AU - 10.49 AU

Year: 12004 Days

Day: 13.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 117,765,564 km

• M1: 224,846 km (0.09 R)
• M2: 401,221 km (0.109 R)
• M3: 669,301 km (0.11 R)
• M4: 754,422 km (0.046 R)
• M5: 1,481,617 km (0.052 R)
• M6: 1,620,145 km (0.106 R)
• M7: 2,324,153 km (0.032 R)
• M8: 2,597,019 km (0.07 R)
• M9: 3,726,633 km (0.117 R)
• M10: 3,885,655 km (0.03 R)
• M11: 4,046,922 km (0.116 R)
• M12: 4,177,670 km (0.1 R)
• M13: 4,577,994 km (0.109 R)
• M14: 4,782,943 km (0.095 R)
• M15: 4,990,884 km (0.097 R)
• M16: 5,596,456 km (0.106 R)
• M17: 6,150,118 km (0.096 R)
• M18: 6,644,240 km (0.063 R)
• M19: 6,915,760 km (0.12 R)
• M20: 7,111,883 km (0.075 R)
• M21: 7,711,321 km (0.12 R)
• M22: 7,996,605 km (0.096 R)
• M23: 8,577,792 km (0.097 R)
• M24: 8,704,053 km (0.066 R)
• M25: 9,475,080 km (0.042 R)
• M26: 9,649,362 km (0.101 R)
• M27: 10,045,497 km (0.099 R)
• M28: 10,357,259 km (0.082 R)
• M29: 11,219,691 km (0.115 R)
• M30: 11,729,520 km (0.117 R)
• M31: 11,823,019 km (0.099 R)
• M32: 12,105,011 km (0.064 R)
• M33: 12,532,262 km (0.101 R)
• M34: 13,548,481 km (0.083 R)
• M35: 13,942,522 km (0.106 R)
• M36: 14,641,293 km (0.065 R)
• M37: 15,300,272 km (0.101 R)
• M38: 15,659,157 km (0.072 R)
• M39: 15,968,974 km (0.092 R)
• M40: 16,437,664 km (0.108 R)
• M41: 16,594,742 km (0.073 R)
• M42: 17,069,416 km (0.085 R)
• M43: 18,086,083 km (0.103 R)
• M44: 18,738,330 km (0.092 R)
• M45: 19,898,162 km (0.094 R)
• M46: 20,458,706 km (0.046 R)
• M47: 21,537,905 km (0.088 R)
• M48: 21,767,537 km (0.087 R)
• M49: 22,519,267 km (0.088 R)
• M50: 22,635,654 km (0.104 R)
• M51: 24,048,157 km (0.084 R)
• M52: 26,526,545 km (0.094 R)
• M53: 26,957,835 km (0.078 R)
• M54: 27,205,270 km (0.11 R)
• M55: 27,453,453 km (0.112 R)
• M56: 28,265,470 km (0.05 R)
• M57: 31,917,454 km (0.082 R)
• M58: 32,969,127 km (0.091 R)
• M59: 34,232,630 km (0.084 R)
• M60: 34,769,388 km (0.113 R)
• M61: 35,783,212 km (0.089 R)
• M62: 35,919,197 km (0.102 R)
• M63: 38,743,156 km (0.088 R)
• M64: 40,075,923 km (0.037 R)
• M65: 40,358,514 km (0.116 R)
• M66: 40,570,793 km (0.069 R)
• M67: 42,498,212 km (0.059 R)
• M68: 44,236,539 km (0.046 R)
• M69: 46,145,707 km (0.097 R)
• M70: 48,457,144 km (0.082 R)
• M71: 48,758,135 km (0.104 R)
• M72: 49,664,698 km (0.095 R)
• M73: 49,968,232 km (0.111 R)
• M74: 50,424,655 km (0.044 R)
• M75: 50,500,800 km (0.108 R)
• M76: 50,576,946 km (0.12 R)
• M77: 50,729,536 km (0.085 R)

Asteroid Belt

Center: 11.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.4

Radius: 6.9

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.91 AU - 14.05 AU

Year: 18077 Days

Day: 24.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 117,765,564 km

• M1: 223,050 km (0.05 R)
• M2: 271,371 km (0.081 R)
• M3: 324,179 km (0.098 R)
• M4: 575,204 km (0.076 R)
• M5: 779,555 km (0.074 R)
• M6: 1,006,345 km (0.025 R)
• M7: 1,324,390 km (0.117 R)
• M8: 1,544,748 km (0.111 R)
• M9: 1,595,312 km (0.055 R)
• M10: 1,724,415 km (0.106 R)
• M11: 1,830,031 km (0.028 R)
• M12: 1,883,736 km (0.056 R)
• M13: 1,992,644 km (0.046 R)
• M14: 2,216,891 km (0.114 R)
• M15: 2,568,296 km (0.093 R)
• M16: 2,843,556 km (0.118 R)
• M17: 3,160,255 km (0.077 R)
• M18: 3,656,471 km (0.041 R)
• M19: 3,861,869 km (0.066 R)
• M20: 3,965,840 km (0.092 R)
• M21: 4,536,705 km (0.04 R)
• M22: 4,720,262 km (0.049 R)
• M23: 4,868,962 km (0.082 R)
• M24: 5,019,308 km (0.085 R)
• M25: 5,362,934 km (0.046 R)
• M26: 7,235,301 km (0.032 R)
• M27: 7,710,424 km (0.108 R)
• M28: 8,419,368 km (0.07 R)
• M29: 8,781,694 km (0.118 R)
• M30: 9,427,957 km (0.077 R)
• M31: 10,089,479 km (0.107 R)
• M32: 10,717,191 km (0.099 R)
• M33: 11,159,104 km (0.099 R)
• M34: 11,208,471 km (0.087 R)
• M35: 14,093,167 km (0.073 R)
• M36: 15,561,171 km (0.079 R)
• M37: 18,288,489 km (0.11 R)
• M38: 18,874,913 km (0.106 R)
• M39: 19,348,689 km (0.079 R)
• M40: 19,706,528 km (0.074 R)
• M41: 20,307,612 km (0.102 R)
• M42: 21,589,815 km (0.045 R)
• M43: 21,775,017 km (0.039 R)
• M44: 21,836,951 km (0.049 R)
• M45: 24,810,657 km (0.104 R)
• M46: 27,774,490 km (0.093 R)
• M47: 28,312,893 km (0.106 R)
• M48: 28,448,129 km (0.08 R)
• M49: 30,778,565 km (0.087 R)
• M50: 30,847,979 km (0.113 R)
• M51: 30,987,105 km (0.119 R)
• M52: 31,685,727 km (0.086 R)
• M53: 32,389,435 km (0.118 R)
• M54: 32,530,805 km (0.116 R)
• M55: 32,601,565 km (0.096 R)
• M56: 32,743,234 km (0.104 R)
• M57: 32,885,202 km (0.082 R)
• M58: 34,315,208 km (0.069 R)
• M59: 35,328,285 km (0.081 R)
• M60: 35,692,556 km (0.092 R)
• M61: 35,911,717 km (0.099 R)
• M62: 35,984,870 km (0.084 R)
• M63: 37,680,712 km (0.118 R)
• M64: 37,829,412 km (0.096 R)
• M65: 38,351,359 km (0.118 R)
• M66: 38,800,601 km (0.08 R)
• M67: 39,025,896 km (0.107 R)
• M68: 39,402,434 km (0.056 R)
• M69: 40,310,792 km (0.071 R)
• M70: 40,920,254 km (0.116 R)
• M71: 41,073,143 km (0.117 R)
• M72: 41,686,344 km (0.069 R)
• M73: 41,763,238 km (0.109 R)
• M74: 42,148,302 km (0.114 R)
• M75: 42,380,030 km (0.104 R)
• M76: 43,388,469 km (0.099 R)
• M77: 44,955,357 km (0.049 R)
• M78: 45,192,021 km (0.088 R)
• M79: 45,825,119 km (0.11 R)
• M80: 47,500,914 km (0.09 R)
• M81: 47,822,251 km (0.103 R)
• M82: 48,305,900 km (0.054 R)
• M83: 48,791,046 km (0.032 R)
• M84: 51,158,732 km (0.047 R)
• M85: 51,901,036 km (0.107 R)
• M86: 51,983,764 km (0.06 R)
• M87: 52,149,219 km (0.109 R)
• M88: 53,062,963 km (0.115 R)
• M89: 53,146,289 km (0.074 R)
• M90: 53,646,993 km (0.052 R)
• M91: 53,898,018 km (0.076 R)
• M92: 53,981,793 km (0.115 R)
• M93: 54,149,492 km (0.114 R)
• M94: 56,259,570 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.5

Radius: 5.9

Gravity: 28.57 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.89 AU - 22.53 AU

Year: 31961 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 117,765,564 km

• M1: 511,026 km (0.067 R)
• M2: 715,676 km (0.096 R)
• M3: 945,159 km (0.091 R)
• M4: 1,234,482 km (0.042 R)
• M5: 1,591,422 km (0.092 R)
• M6: 1,717,384 km (0.098 R)
• M7: 2,114,416 km (0.092 R)
• M8: 2,206,569 km (0.093 R)
• M9: 3,251,061 km (0.115 R)
• M10: 3,519,589 km (0.114 R)
• M11: 3,683,997 km (0.077 R)
• M12: 4,192,630 km (0.095 R)
• M13: 4,250,524 km (0.118 R)
• M14: 4,425,853 km (0.086 R)
• M15: 5,337,203 km (0.084 R)
• M16: 6,504,515 km (0.113 R)
• M17: 8,911,844 km (0.074 R)
• M18: 9,590,570 km (0.11 R)
• M19: 10,207,811 km (0.095 R)
• M20: 10,521,218 km (0.095 R)
• M21: 11,318,575 km (0.069 R)
• M22: 12,467,187 km (0.118 R)
• M23: 12,886,361 km (0.116 R)
• M24: 15,496,694 km (0.074 R)
• M25: 15,947,133 km (0.058 R)
• M26: 17,138,530 km (0.115 R)
• M27: 21,577,997 km (0.115 R)
• M28: 22,080,795 km (0.059 R)
• M29: 23,612,378 km (0.117 R)
• M30: 25,177,770 km (0.06 R)
• M31: 26,561,401 km (0.114 R)
• M32: 26,668,962 km (0.029 R)
• M33: 27,316,721 km (0.098 R)
• M34: 28,298,083 km (0.113 R)
• M35: 29,401,966 km (0.108 R)
• M36: 29,735,868 km (0.083 R)
• M37: 30,745,055 km (0.095 R)
• M38: 32,797,089 km (0.098 R)
• M39: 33,027,769 km (0.117 R)
• M40: 33,143,259 km (0.095 R)
• M41: 36,433,215 km (0.117 R)
• M42: 38,480,761 km (0.1 R)
• M43: 44,460,188 km (0.047 R)
• M44: 50,454,724 km (0.065 R)
• M45: 51,388,963 km (0.1 R)
• M46: 52,868,486 km (0.034 R)
• M47: 53,681,401 km (0.061 R)
• M48: 53,817,385 km (0.075 R)
• M49: 56,974,199 km (0.089 R)
• M50: 57,668,483 km (0.118 R)
• M51: 59,486,397 km (0.071 R)
• M52: 60,331,774 km (0.076 R)
• M53: 61,749,513 km (0.055 R)
• M54: 64,329,179 km (0.099 R)
• M55: 65,196,846 km (0.117 R)
• M56: 66,068,404 km (0.094 R)
• M57: 66,651,536 km (0.106 R)
• M58: 67,676,132 km (0.115 R)
• M59: 68,705,964 km (0.115 R)
• M60: 69,296,875 km (0.084 R)
• M61: 70,186,235 km (0.106 R)
• M62: 72,876,902 km (0.095 R)
• M63: 74,083,558 km (0.116 R)
• M64: 76,058,549 km (0.047 R)
• M65: 77,743,021 km (0.075 R)
• M66: 78,821,472 km (0.073 R)
• M67: 81,773,338 km (0.106 R)
• M68: 86,189,018 km (0.103 R)
• M69: 86,507,362 km (0.059 R)
• M70: 88,586,174 km (0.071 R)
• M71: 89,390,113 km (0.047 R)
• M72: 94,100,352 km (0.092 R)
• M73: 94,428,121 km (0.091 R)
• M74: 95,743,236 km (0.097 R)
• M75: 95,907,943 km (0.103 R)
• M76: 96,072,949 km (0.096 R)
• M77: 97,892,957 km (0.029 R)
• M78: 98,557,620 km (0.105 R)
• M79: 99,724,484 km (0.054 R)
• M80: 101,903,526 km (0.119 R)
• M81: 102,071,824 km (0.086 R)
• M82: 103,759,587 km (0.065 R)
• M83: 105,116,440 km (0.06 R)
• M84: 105,286,383 km (0.093 R)
• M85: 106,649,818 km (0.12 R)
• M86: 107,676,209 km (0.075 R)
• M87: 109,394,191 km (0.034 R)
• M88: 110,429,408 km (0.117 R)
• M89: 113,031,364 km (0.063 R)
• M90: 114,252,531 km (0.074 R)
• M91: 114,427,262 km (0.119 R)
• M92: 115,478,037 km (0.044 R)
• M93: 116,180,250 km (0.052 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 13,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit