🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.57 AU - 0.79 AU

Year: 196 Days

Day: 22.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.77 AU - 1.13 AU

Year: 324 Days

Day: 44.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,389,191 km

• M1: 131,646 km (0.096 R)
• M2: 309,668 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.96 AU - 1.34 AU

Year: 431 Days

Day: 20.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.91 AU - 1.45 AU

Year: 448 Days

Day: 29 Hours

Environment

Temp: 26 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.66 AU - 3.82 AU

Year: 2530 Days

Day: 44.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 175.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.45 AU - 5.65 AU

Year: 4574 Days

Day: 24.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 13.9

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.42 AU - 11.24 AU

Year: 10782 Days

Day: 9.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 79,389,191 km

• M1: 226,042 km (0.098 R)
• M2: 723,156 km (0.087 R)
• M3: 835,355 km (0.089 R)
• M4: 942,018 km (0.091 R)
• M5: 1,292,226 km (0.12 R)
• M6: 1,389,914 km (0.119 R)
• M7: 1,563,597 km (0.091 R)
• M8: 1,653,356 km (0.058 R)
• M9: 1,997,880 km (0.102 R)
• M10: 2,178,893 km (0.111 R)
• M11: 2,297,075 km (0.047 R)
• M12: 2,575,327 km (0.082 R)
• M13: 2,901,899 km (0.057 R)
• M14: 3,358,323 km (0.083 R)
• M15: 4,211,629 km (0.094 R)
• M16: 4,467,591 km (0.091 R)
• M17: 4,750,630 km (0.083 R)
• M18: 4,839,042 km (0.103 R)
• M19: 5,084,682 km (0.093 R)
• M20: 5,197,778 km (0.048 R)
• M21: 5,635,352 km (0.085 R)
• M22: 6,084,744 km (0.033 R)
• M23: 6,718,740 km (0.12 R)
• M24: 6,918,154 km (0.117 R)
• M25: 7,220,790 km (0.106 R)
• M26: 7,322,816 km (0.102 R)
• M27: 7,839,527 km (0.117 R)
• M28: 7,970,575 km (0.063 R)
• M29: 8,181,807 km (0.109 R)
• M30: 8,529,023 km (0.034 R)
• M31: 8,636,734 km (0.112 R)
• M32: 8,881,027 km (0.076 R)
• M33: 9,320,995 km (0.071 R)
• M34: 9,599,546 km (0.071 R)
• M35: 9,909,213 km (0.106 R)
• M36: 10,051,182 km (0.033 R)
• M37: 10,165,175 km (0.092 R)
• M38: 10,336,914 km (0.112 R)
• M39: 10,596,466 km (0.115 R)
• M40: 10,828,941 km (0.101 R)
• M41: 11,417,609 km (0.098 R)
• M42: 11,536,539 km (0.037 R)
• M43: 12,718,362 km (0.092 R)
• M44: 13,027,581 km (0.11 R)
• M45: 13,685,064 km (0.103 R)
• M46: 13,779,909 km (0.107 R)
• M47: 14,675,551 km (0.116 R)
• M48: 15,000,029 km (0.076 R)
• M49: 15,228,465 km (0.113 R)
• M50: 16,623,764 km (0.105 R)
• M51: 19,286,756 km (0.09 R)
• M52: 19,606,596 km (0.066 R)
• M53: 22,451,349 km (0.069 R)
• M54: 23,503,770 km (0.091 R)
• M55: 23,845,601 km (0.107 R)
• M56: 23,959,745 km (0.036 R)
• M57: 24,150,631 km (0.088 R)
• M58: 24,841,923 km (0.083 R)
• M59: 24,957,712 km (0.04 R)
• M60: 25,190,037 km (0.115 R)
• M61: 26,126,221 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 9.9

Gravity: 8.06 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.79 AU - 12.03 AU

Year: 10914 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,389,191 km

• M1: 154,235 km (0.028 R)
• M2: 486,193 km (0.089 R)
• M3: 580,589 km (0.1 R)
• M4: 827,426 km (0.101 R)
• M5: 1,107,473 km (0.112 R)
• M6: 1,258,866 km (0.09 R)
• M7: 1,905,877 km (0.107 R)
• M8: 2,115,463 km (0.118 R)
• M9: 2,388,031 km (0.092 R)
• M10: 2,730,311 km (0.077 R)
• M11: 2,937,354 km (0.101 R)
• M12: 3,057,930 km (0.085 R)
• M13: 3,149,484 km (0.038 R)
• M14: 3,366,700 km (0.115 R)
• M15: 4,014,309 km (0.072 R)
• M16: 4,216,117 km (0.058 R)
• M17: 4,490,479 km (0.112 R)
• M18: 4,735,371 km (0.095 R)
• M19: 4,877,190 km (0.057 R)
• M20: 5,201,668 km (0.088 R)
• M21: 5,311,472 km (0.082 R)
• M22: 5,385,075 km (0.114 R)
• M23: 6,024,306 km (0.113 R)
• M24: 10,062,252 km (0.037 R)
• M25: 10,521,667 km (0.073 R)
• M26: 10,660,793 km (0.084 R)
• M27: 11,747,921 km (0.057 R)
• M28: 12,037,393 km (0.094 R)
• M29: 12,721,803 km (0.046 R)
• M30: 12,870,054 km (0.044 R)
• M31: 13,873,557 km (0.111 R)
• M32: 14,384,583 km (0.067 R)
• M33: 16,760,197 km (0.101 R)
• M34: 16,977,264 km (0.09 R)
• M35: 17,249,831 km (0.093 R)
• M36: 17,359,187 km (0.08 R)
• M37: 17,523,745 km (0.052 R)
• M38: 17,799,304 km (0.091 R)
• M39: 18,076,210 km (0.051 R)
• M40: 19,311,440 km (0.119 R)
• M41: 19,710,267 km (0.073 R)
• M42: 19,996,747 km (0.118 R)
• M43: 20,864,565 km (0.107 R)
• M44: 20,981,101 km (0.091 R)
• M45: 21,156,430 km (0.099 R)
• M46: 21,332,357 km (0.027 R)
• M47: 21,449,791 km (0.113 R)
• M48: 21,862,831 km (0.087 R)
• M49: 22,159,334 km (0.079 R)
• M50: 22,278,414 km (0.05 R)
• M51: 22,636,701 km (0.103 R)
• M52: 24,211,219 km (0.078 R)
• M53: 25,073,800 km (0.06 R)
• M54: 25,571,063 km (0.091 R)
• M55: 28,170,775 km (0.118 R)
• M56: 28,493,458 km (0.117 R)
• M57: 29,469,135 km (0.108 R)
• M58: 29,731,081 km (0.089 R)
• M59: 29,928,101 km (0.109 R)
• M60: 31,452,952 km (0.086 R)
• M61: 31,586,842 km (0.085 R)
• M62: 32,731,715 km (0.119 R)
• M63: 34,164,713 km (0.115 R)
• M64: 34,646,867 km (0.096 R)
• M65: 34,992,588 km (0.114 R)
• M66: 35,131,265 km (0.051 R)
• M67: 35,200,678 km (0.095 R)
• M68: 35,339,655 km (0.093 R)
• M69: 36,598,072 km (0.1 R)
• M70: 36,668,532 km (0.079 R)
• M71: 37,303,575 km (0.049 R)
• M72: 37,800,091 km (0.04 R)
• M73: 37,942,358 km (0.048 R)
• M74: 39,374,908 km (0.116 R)
• M75: 39,447,014 km (0.09 R)
• M76: 39,880,399 km (0.061 R)
• M77: 41,923,906 km (0.114 R)
• M78: 44,300,866 km (0.062 R)
• M79: 44,826,703 km (0.098 R)
• M80: 44,901,950 km (0.102 R)
• M81: 46,950,394 km (0.117 R)
• M82: 47,563,147 km (0.086 R)
• M83: 47,640,040 km (0.08 R)
• M84: 49,650,785 km (0.092 R)
• M85: 49,962,697 km (0.115 R)
• M86: 50,431,686 km (0.113 R)
• M87: 50,509,926 km (0.053 R)
• M88: 52,005,306 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 337.2

Radius: 4.7

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 17.24 AU - 21.98 AU

Year: 30380 Days

Day: 16.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,389,191 km

• M1: 71,508 km (0.05 R)
• M2: 282,890 km (0.105 R)
• M3: 555,756 km (0.118 R)
• M4: 892,650 km (0.101 R)
• M5: 2,094,221 km (0.116 R)
• M6: 2,129,376 km (0.049 R)
• M7: 3,111,935 km (0.114 R)
• M8: 3,480,544 km (0.105 R)
• M9: 3,522,431 km (0.101 R)
• M10: 3,564,468 km (0.064 R)
• M11: 3,733,963 km (0.101 R)
• M12: 3,906,300 km (0.105 R)
• M13: 4,303,482 km (0.082 R)
• M14: 4,393,390 km (0.105 R)
• M15: 4,621,078 km (0.09 R)
• M16: 4,946,454 km (0.085 R)
• M17: 5,183,267 km (0.109 R)
• M18: 5,472,440 km (0.08 R)
• M19: 5,915,997 km (0.066 R)
• M20: 6,167,322 km (0.053 R)
• M21: 6,525,010 km (0.092 R)
• M22: 7,314,289 km (0.114 R)
• M23: 8,133,187 km (0.088 R)
• M24: 8,356,387 km (0.034 R)
• M25: 9,095,850 km (0.071 R)
• M26: 9,385,770 km (0.073 R)
• M27: 9,974,737 km (0.076 R)
• M28: 10,034,277 km (0.117 R)
• M29: 10,213,795 km (0.084 R)
• M30: 12,511,618 km (0.046 R)
• M31: 12,898,777 km (0.098 R)
• M32: 14,217,333 km (0.106 R)
• M33: 14,284,502 km (0.062 R)
• M34: 14,553,629 km (0.08 R)
• M35: 14,689,015 km (0.084 R)
• M36: 17,480,212 km (0.08 R)
• M37: 17,768,188 km (0.114 R)
• M38: 18,494,934 km (0.12 R)
• M39: 19,528,656 km (0.11 R)
• M40: 20,429,534 km (0.12 R)
• M41: 21,113,944 km (0.091 R)
• M42: 22,349,323 km (0.049 R)
• M43: 22,897,151 km (0.066 R)
• M44: 23,926,235 km (0.09 R)
• M45: 24,245,776 km (0.036 R)
• M46: 24,808,563 km (0.066 R)
• M47: 25,457,070 km (0.052 R)
• M48: 25,865,173 km (0.084 R)
• M49: 27,185,673 km (0.114 R)
• M50: 27,435,651 km (0.101 R)
• M51: 27,854,076 km (0.065 R)
• M52: 28,190,223 km (0.11 R)
• M53: 28,274,596 km (0.093 R)
• M54: 28,612,538 km (0.066 R)
• M55: 29,121,918 km (0.039 R)
• M56: 29,891,599 km (0.117 R)
• M57: 32,416,811 km (0.118 R)
• M58: 33,392,339 km (0.093 R)
• M59: 35,190,655 km (0.086 R)
• M60: 36,284,664 km (0.116 R)
• M61: 36,651,927 km (0.119 R)
• M62: 37,389,893 km (0.102 R)
• M63: 37,853,647 km (0.096 R)
• M64: 38,319,195 km (0.105 R)
• M65: 38,693,190 km (0.077 R)
• M66: 42,594,553 km (0.041 R)
• M67: 46,121,772 km (0.058 R)
• M68: 47,218,174 km (0.068 R)
• M69: 49,030,553 km (0.109 R)
• M70: 49,639,715 km (0.069 R)
• M71: 51,276,465 km (0.042 R)
• M72: 53,242,929 km (0.114 R)
• M73: 53,347,049 km (0.113 R)
• M74: 53,764,428 km (0.042 R)
• M75: 54,602,475 km (0.093 R)
• M76: 56,079,455 km (0.051 R)
• M77: 56,822,956 km (0.086 R)
• M78: 58,104,860 km (0.119 R)
• M79: 59,612,508 km (0.045 R)
• M80: 60,262,660 km (0.12 R)
• M81: 65,882,154 km (0.038 R)
• M82: 66,218,001 km (0.115 R)
• M83: 67,003,540 km (0.032 R)
• M84: 67,228,535 km (0.045 R)
• M85: 68,244,305 km (0.083 R)
• M86: 70,748,423 km (0.101 R)
• M87: 72,819,606 km (0.043 R)
• M88: 72,935,245 km (0.117 R)
• M89: 73,166,673 km (0.075 R)
• M90: 74,793,849 km (0.112 R)
• M91: 75,963,405 km (0.106 R)
• M92: 76,668,011 km (0.119 R)
• M93: 79,270,266 km (0.066 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 17,632 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit