🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.13 AU - 1.19 AU

Year: 441 Days

Day: 20.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,540,150 km

• M1: 309,368 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.7

Radius: 8.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.72 AU - 11.92 AU

Year: 13448 Days

Day: 8.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 35,540,150 km

• M1: 124,615 km (0.116 R)
• M2: 176,974 km (0.05 R)
• M3: 1,264,551 km (0.095 R)
• M4: 1,420,581 km (0.098 R)
• M5: 1,559,408 km (0.083 R)
• M6: 1,926,222 km (0.041 R)
• M7: 2,212,104 km (0.043 R)
• M8: 2,680,345 km (0.12 R)
• M9: 2,969,967 km (0.093 R)
• M10: 3,058,977 km (0.066 R)
• M11: 3,239,392 km (0.106 R)
• M12: 3,454,364 km (0.11 R)
• M13: 3,610,844 km (0.041 R)
• M14: 3,705,838 km (0.081 R)
• M15: 4,127,256 km (0.118 R)
• M16: 5,444,315 km (0.112 R)
• M17: 5,885,479 km (0.113 R)
• M18: 6,452,904 km (0.106 R)
• M19: 6,607,289 km (0.108 R)
• M20: 7,077,475 km (0.09 R)
• M21: 7,316,682 km (0.119 R)
• M22: 7,477,650 km (0.119 R)
• M23: 7,803,025 km (0.043 R)
• M24: 7,926,294 km (0.052 R)
• M25: 8,050,161 km (0.11 R)
• M26: 8,467,688 km (0.048 R)
• M27: 9,021,200 km (0.07 R)
• M28: 9,586,381 km (0.096 R)
• M29: 10,252,540 km (0.092 R)
• M30: 10,387,627 km (0.043 R)
• M31: 10,659,596 km (0.095 R)
• M32: 11,817,633 km (0.106 R)
• M33: 12,244,137 km (0.106 R)
• M34: 12,435,473 km (0.056 R)
• M35: 12,917,776 km (0.099 R)
• M36: 13,504,798 km (0.061 R)
• M37: 13,751,934 km (0.098 R)
• M38: 14,050,531 km (0.083 R)
• M39: 14,300,958 km (0.089 R)
• M40: 14,857,163 km (0.106 R)
• M41: 15,061,214 km (0.096 R)
• M42: 15,678,754 km (0.109 R)
• M43: 15,834,486 km (0.07 R)
• M44: 16,095,085 km (0.103 R)
• M45: 16,357,181 km (0.108 R)
• M46: 16,515,007 km (0.094 R)
• M47: 17,473,181 km (0.117 R)
• M48: 17,688,452 km (0.112 R)
• M49: 18,176,291 km (0.084 R)
• M50: 18,285,198 km (0.089 R)
• M51: 18,449,157 km (0.068 R)
• M52: 18,888,676 km (0.077 R)
• M53: 19,554,237 km (0.111 R)
• M54: 19,946,183 km (0.101 R)
• M55: 20,114,930 km (0.037 R)
• M56: 20,227,726 km (0.073 R)
• M57: 20,284,125 km (0.075 R)
• M58: 21,079,986 km (0.106 R)
• M59: 21,597,145 km (0.066 R)
• M60: 23,232,250 km (0.114 R)
• M61: 23,409,823 km (0.115 R)
• M62: 23,469,064 km (0.104 R)
• M63: 23,885,544 km (0.064 R)
• M64: 25,210,084 km (0.11 R)
• M65: 27,054,326 km (0.087 R)
• M66: 28,434,217 km (0.12 R)
• M67: 28,560,926 km (0.077 R)
• M68: 28,687,636 km (0.088 R)
• M69: 28,878,074 km (0.096 R)
• M70: 29,005,382 km (0.099 R)
• M71: 30,094,454 km (0.087 R)
• M72: 30,417,286 km (0.043 R)
• M73: 30,482,062 km (0.115 R)
• M74: 30,676,390 km (0.058 R)
• M75: 32,576,881 km (0.1 R)
• M76: 34,582,540 km (0.11 R)
• M77: 36,215,700 km (0.086 R)
• M78: 37,595,890 km (0.113 R)
• M79: 38,222,406 km (0.115 R)
• M80: 38,712,189 km (0.058 R)
• M81: 39,344,988 km (0.109 R)
• M82: 39,486,059 km (0.118 R)
• M83: 39,839,559 km (0.083 R)
• M84: 40,123,047 km (0.061 R)
• M85: 40,194,105 km (0.046 R)
• M86: 40,620,759 km (0.119 R)
• M87: 40,834,833 km (0.092 R)
• M88: 40,906,191 km (0.077 R)
• M89: 42,559,846 km (0.102 R)
• M90: 42,704,657 km (0.096 R)
• M91: 48,857,767 km (0.084 R)
• M92: 49,541,579 km (0.045 R)
• M93: 50,611,353 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.4

Radius: 11.7

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 10.56 AU - 13.94 AU

Year: 15139 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,540,150 km

• M1: 192,383 km (0.118 R)
• M2: 495,468 km (0.099 R)
• M3: 573,109 km (0.057 R)
• M4: 728,242 km (0.081 R)
• M5: 850,613 km (0.055 R)
• M6: 931,097 km (0.079 R)
• M7: 1,225,057 km (0.099 R)
• M8: 2,207,317 km (0.061 R)
• M9: 2,626,789 km (0.11 R)
• M10: 2,747,814 km (0.087 R)
• M11: 3,096,676 km (0.116 R)
• M12: 4,689,145 km (0.115 R)
• M13: 5,016,166 km (0.115 R)
• M14: 6,561,213 km (0.097 R)
• M15: 6,793,389 km (0.074 R)
• M16: 6,960,789 km (0.089 R)
• M17: 7,197,602 km (0.07 R)
• M18: 8,782,293 km (0.071 R)
• M19: 8,855,147 km (0.085 R)
• M20: 9,185,608 km (0.034 R)
• M21: 9,259,659 km (0.114 R)
• M22: 9,745,404 km (0.074 R)
• M23: 10,239,675 km (0.111 R)
• M24: 11,371,383 km (0.065 R)
• M25: 12,215,713 km (0.037 R)
• M26: 12,955,325 km (0.098 R)
• M27: 16,370,046 km (0.058 R)
• M28: 17,093,801 km (0.101 R)
• M29: 19,803,766 km (0.118 R)
• M30: 20,574,644 km (0.081 R)
• M31: 21,110,354 km (0.043 R)
• M32: 21,601,185 km (0.113 R)
• M33: 26,081,342 km (0.074 R)
• M34: 26,661,033 km (0.1 R)
• M35: 28,101,810 km (0.112 R)
• M36: 30,891,661 km (0.059 R)
• M37: 32,517,042 km (0.115 R)
• M38: 35,500,622 km (0.116 R)
• M39: 37,320,480 km (0.065 R)
• M40: 37,854,544 km (0.088 R)
• M41: 37,973,475 km (0.109 R)
• M42: 38,510,681 km (0.102 R)
• M43: 38,870,164 km (0.042 R)
• M44: 39,652,860 km (0.117 R)
• M45: 40,501,529 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.2

Radius: 3.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.33 AU - 20.25 AU

Year: 29916 Days

Day: 16.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 35,540,150 km

• M1: 43,383 km (0.105 R)
• M2: 264,788 km (0.105 R)
• M3: 315,652 km (0.102 R)
• M4: 550,969 km (0.103 R)
• M5: 699,669 km (0.085 R)
• M6: 1,114,654 km (0.112 R)
• M7: 1,198,728 km (0.086 R)
• M8: 1,250,040 km (0.082 R)
• M9: 1,408,614 km (0.075 R)
• M10: 1,536,370 km (0.063 R)
• M11: 2,753,199 km (0.09 R)
• M12: 2,866,894 km (0.119 R)
• M13: 3,146,193 km (0.103 R)
• M14: 3,265,123 km (0.049 R)
• M15: 3,730,223 km (0.043 R)
• M16: 4,086,266 km (0.112 R)
• M17: 4,215,967 km (0.095 R)
• M18: 5,105,775 km (0.101 R)
• M19: 5,189,401 km (0.114 R)
• M20: 7,709,825 km (0.06 R)
• M21: 7,966,835 km (0.088 R)
• M22: 8,161,461 km (0.046 R)
• M23: 9,157,634 km (0.064 R)
• M24: 10,261,816 km (0.106 R)
• M25: 10,508,951 km (0.086 R)
• M26: 10,793,786 km (0.093 R)
• M27: 11,516,792 km (0.118 R)
• M28: 11,921,155 km (0.103 R)
• M29: 12,404,955 km (0.085 R)
• M30: 12,442,354 km (0.099 R)
• M31: 18,601,897 km (0.104 R)
• M32: 21,503,796 km (0.08 R)
• M33: 22,456,286 km (0.119 R)
• M34: 23,237,336 km (0.063 R)
• M35: 23,376,014 km (0.066 R)
• M36: 23,561,515 km (0.096 R)
• M37: 24,027,213 km (0.118 R)
• M38: 24,967,735 km (0.066 R)
• M39: 25,776,611 km (0.11 R)
• M40: 26,208,350 km (0.109 R)
• M41: 28,649,787 km (0.102 R)
• M42: 29,897,434 km (0.066 R)
• M43: 32,342,162 km (0.111 R)
• M44: 32,652,278 km (0.074 R)
• M45: 34,903,128 km (0.056 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit