🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.49 AU - 2.07 AU

Year: 842 Days

Day: 20.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,177,213 km

• M1: 37,250 km (0.092 R)
• M2: 890,257 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.73 AU - 2.19 AU

Year: 973 Days

Day: 20.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.5 AU - 3.18 AU

Year: 1698 Days

Day: 32.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 12.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.01 AU - 6.15 AU

Year: 5319 Days

Day: 12.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,177,213 km

• M1: 156,479 km (0.09 R)
• M2: 318,494 km (0.066 R)
• M3: 476,619 km (0.081 R)
• M4: 666,907 km (0.072 R)
• M5: 745,446 km (0.113 R)
• M6: 1,017,714 km (0.033 R)
• M7: 1,288,935 km (0.11 R)
• M8: 1,390,512 km (0.1 R)
• M9: 1,674,898 km (0.101 R)
• M10: 1,767,648 km (0.095 R)
• M11: 2,076,718 km (0.119 R)
• M12: 2,197,144 km (0.118 R)
• M13: 2,382,496 km (0.067 R)
• M14: 2,594,476 km (0.117 R)
• M15: 2,969,219 km (0.096 R)
• M16: 3,060,024 km (0.082 R)
• M17: 3,361,614 km (0.095 R)
• M18: 3,527,967 km (0.077 R)
• M19: 3,672,927 km (0.068 R)
• M20: 3,918,866 km (0.106 R)
• M21: 4,323,678 km (0.094 R)
• M22: 4,504,990 km (0.082 R)
• M23: 5,200,920 km (0.096 R)
• M24: 5,449,701 km (0.101 R)
• M25: 5,674,098 km (0.108 R)
• M26: 7,023,470 km (0.118 R)
• M27: 7,608,996 km (0.118 R)
• M28: 7,828,606 km (0.114 R)
• M29: 8,018,595 km (0.091 R)
• M30: 8,210,081 km (0.106 R)
• M31: 9,157,185 km (0.119 R)
• M32: 9,357,496 km (0.107 R)
• M33: 9,762,308 km (0.119 R)
• M34: 10,659,447 km (0.074 R)
• M35: 10,870,230 km (0.116 R)
• M36: 11,331,740 km (0.079 R)
• M37: 11,908,439 km (0.111 R)
• M38: 12,017,646 km (0.062 R)
• M39: 12,200,454 km (0.04 R)
• M40: 12,568,764 km (0.081 R)
• M41: 12,754,266 km (0.047 R)
• M42: 16,774,110 km (0.076 R)
• M43: 16,896,780 km (0.114 R)
• M44: 17,266,137 km (0.113 R)
• M45: 17,348,566 km (0.098 R)
• M46: 17,431,144 km (0.115 R)
• M47: 17,721,364 km (0.116 R)
• M48: 18,222,367 km (0.077 R)
• M49: 18,348,328 km (0.108 R)
• M50: 18,897,801 km (0.026 R)
• M51: 19,067,894 km (0.102 R)
• M52: 19,195,800 km (0.105 R)
• M53: 20,099,372 km (0.113 R)
• M54: 20,229,522 km (0.078 R)
• M55: 20,403,504 km (0.112 R)
• M56: 21,237,063 km (0.106 R)
• M57: 21,903,073 km (0.08 R)
• M58: 22,305,940 km (0.089 R)
• M59: 22,440,728 km (0.094 R)
• M60: 22,711,201 km (0.073 R)
• M61: 24,033,796 km (0.077 R)
• M62: 24,125,948 km (0.067 R)
• M63: 24,264,475 km (0.116 R)
• M64: 24,681,255 km (0.096 R)
• M65: 25,053,754 km (0.12 R)
• M66: 25,193,927 km (0.111 R)
• M67: 25,287,575 km (0.057 R)
• M68: 25,381,373 km (0.063 R)
• M69: 26,657,892 km (0.117 R)
• M70: 27,087,986 km (0.069 R)
• M71: 28,587,106 km (0.1 R)
• M72: 29,964,304 km (0.074 R)
• M73: 30,461,418 km (0.106 R)
• M74: 31,111,720 km (0.037 R)
• M75: 31,614,967 km (0.109 R)
• M76: 33,243,788 km (0.061 R)
• M77: 33,500,798 km (0.101 R)
• M78: 33,810,016 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 14.9

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.47 AU - 7.33 AU

Year: 6430 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 62,177,213 km

• M1: 208,390 km (0.042 R)
• M2: 322,234 km (0.05 R)
• M3: 589,116 km (0.086 R)
• M4: 781,948 km (0.083 R)
• M5: 1,019,061 km (0.106 R)
• M6: 1,292,825 km (0.11 R)
• M7: 1,493,136 km (0.088 R)
• M8: 1,678,937 km (0.086 R)
• M9: 1,794,277 km (0.052 R)
• M10: 2,240,976 km (0.101 R)
• M11: 2,412,266 km (0.091 R)
• M12: 2,813,786 km (0.104 R)
• M13: 2,921,497 km (0.112 R)
• M14: 3,497,598 km (0.05 R)
• M15: 3,680,856 km (0.053 R)
• M16: 3,799,188 km (0.111 R)
• M17: 4,091,951 km (0.077 R)
• M18: 4,196,968 km (0.06 R)
• M19: 4,320,835 km (0.112 R)
• M20: 4,517,856 km (0.069 R)
• M21: 5,014,221 km (0.118 R)
• M22: 5,259,562 km (0.067 R)
• M23: 5,393,452 km (0.11 R)
• M24: 5,801,705 km (0.096 R)
• M25: 5,900,290 km (0.1 R)
• M26: 6,099,404 km (0.101 R)
• M27: 6,199,934 km (0.115 R)
• M28: 6,341,454 km (0.108 R)
• M29: 6,484,021 km (0.106 R)
• M30: 6,668,923 km (0.086 R)
• M31: 6,939,247 km (0.078 R)
• M32: 7,213,161 km (0.03 R)
• M33: 7,447,730 km (0.105 R)
• M34: 7,576,833 km (0.103 R)
• M35: 8,078,435 km (0.078 R)
• M36: 8,255,409 km (0.114 R)
• M37: 8,389,149 km (0.099 R)
• M38: 8,501,049 km (0.113 R)
• M39: 8,794,410 km (0.084 R)
• M40: 9,091,063 km (0.092 R)
• M41: 9,367,968 km (0.118 R)
• M42: 9,694,540 km (0.088 R)
• M43: 9,953,794 km (0.094 R)
• M44: 10,239,077 km (0.068 R)
• M45: 10,672,462 km (0.119 R)
• M46: 10,818,170 km (0.085 R)
• M47: 11,160,899 km (0.116 R)
• M48: 11,259,484 km (0.118 R)
• M49: 11,581,867 km (0.108 R)
• M50: 11,731,764 km (0.09 R)
• M51: 11,882,260 km (0.119 R)
• M52: 12,312,204 km (0.061 R)
• M53: 12,439,512 km (0.12 R)
• M54: 12,772,965 km (0.066 R)
• M55: 13,343,831 km (0.101 R)
• M56: 13,870,116 km (0.114 R)
• M57: 14,269,393 km (0.118 R)
• M58: 14,430,211 km (0.085 R)
• M59: 14,645,482 km (0.092 R)
• M60: 14,753,492 km (0.103 R)
• M61: 15,106,543 km (0.092 R)
• M62: 15,820,872 km (0.096 R)
• M63: 16,182,151 km (0.064 R)
• M64: 16,377,975 km (0.119 R)
• M65: 16,518,148 km (0.107 R)
• M66: 16,658,920 km (0.077 R)
• M67: 17,026,482 km (0.06 R)
• M68: 17,568,624 km (0.085 R)
• M69: 17,683,516 km (0.096 R)
• M70: 19,022,566 km (0.096 R)
• M71: 19,466,124 km (0.107 R)
• M72: 19,585,054 km (0.113 R)
• M73: 19,823,663 km (0.083 R)
• M74: 20,093,088 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 10.2

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.41 AU - 13.91 AU

Year: 14125 Days

Day: 7.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 122.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,177,213 km

• M1: 142,567 km (0.043 R)
• M2: 533,167 km (0.097 R)
• M3: 660,923 km (0.083 R)
• M4: 862,581 km (0.093 R)
• M5: 1,131,558 km (0.041 R)
• M6: 1,325,587 km (0.06 R)
• M7: 1,886,728 km (0.112 R)
• M8: 2,298,721 km (0.108 R)
• M9: 2,515,189 km (0.111 R)
• M10: 3,001,831 km (0.092 R)
• M11: 3,803,975 km (0.081 R)
• M12: 4,210,282 km (0.058 R)
• M13: 4,437,821 km (0.07 R)
• M14: 4,865,521 km (0.032 R)
• M15: 5,802,153 km (0.076 R)
• M16: 5,886,227 km (0.102 R)
• M17: 6,793,539 km (0.083 R)
• M18: 8,543,684 km (0.092 R)
• M19: 9,026,436 km (0.084 R)
• M20: 9,124,124 km (0.071 R)
• M21: 9,567,681 km (0.085 R)
• M22: 10,784,959 km (0.081 R)
• M23: 11,306,607 km (0.029 R)
• M24: 11,623,455 km (0.073 R)
• M25: 12,320,133 km (0.118 R)
• M26: 13,641,531 km (0.041 R)
• M27: 13,979,023 km (0.074 R)
• M28: 15,648,236 km (0.049 R)
• M29: 15,883,404 km (0.069 R)
• M30: 16,119,769 km (0.112 R)
• M31: 17,197,622 km (0.082 R)
• M32: 17,379,682 km (0.12 R)
• M33: 18,052,125 km (0.09 R)
• M34: 18,733,244 km (0.076 R)
• M35: 19,108,286 km (0.049 R)
• M36: 19,296,629 km (0.084 R)
• M37: 19,485,721 km (0.09 R)
• M38: 19,929,279 km (0.119 R)
• M39: 20,376,277 km (0.068 R)
• M40: 20,633,137 km (0.055 R)
• M41: 21,085,221 km (0.101 R)
• M42: 21,867,768 km (0.055 R)
• M43: 22,130,761 km (0.058 R)
• M44: 22,461,073 km (0.099 R)
• M45: 23,059,614 km (0.106 R)
• M46: 23,327,245 km (0.111 R)
• M47: 23,528,753 km (0.099 R)
• M48: 24,068,652 km (0.085 R)
• M49: 25,851,858 km (0.116 R)
• M50: 26,339,248 km (0.041 R)
• M51: 26,970,252 km (0.118 R)
• M52: 28,390,385 km (0.118 R)
• M53: 29,980,460 km (0.087 R)
• M54: 30,419,081 km (0.079 R)
• M55: 31,747,810 km (0.11 R)
• M56: 31,822,160 km (0.098 R)
• M57: 33,246,332 km (0.073 R)
• M58: 33,321,879 km (0.105 R)
• M59: 33,473,122 km (0.071 R)
• M60: 34,004,194 km (0.08 R)
• M61: 34,767,742 km (0.075 R)
• M62: 35,074,717 km (0.078 R)
• M63: 37,641,667 km (0.114 R)
• M64: 38,669,554 km (0.113 R)
• M65: 39,146,920 km (0.098 R)
• M66: 39,466,312 km (0.058 R)
• M67: 40,268,605 km (0.106 R)
• M68: 41,157,366 km (0.093 R)
• M69: 42,954,186 km (0.114 R)
• M70: 44,859,913 km (0.037 R)
• M71: 44,943,389 km (0.084 R)
• M72: 45,026,865 km (0.073 R)
• M73: 45,613,139 km (0.078 R)
• M74: 46,201,806 km (0.083 R)
• M75: 47,471,892 km (0.078 R)
• M76: 47,556,864 km (0.11 R)
• M77: 48,667,478 km (0.088 R)
• M78: 48,925,086 km (0.098 R)
• M79: 49,700,302 km (0.098 R)
• M80: 50,653,390 km (0.105 R)
• M81: 52,665,482 km (0.089 R)
• M82: 54,436,421 km (0.057 R)
• M83: 54,703,753 km (0.106 R)
• M84: 55,777,267 km (0.075 R)
• M85: 55,956,934 km (0.068 R)
• M86: 57,582,165 km (0.097 R)
• M87: 57,763,627 km (0.055 R)
• M88: 58,218,255 km (0.117 R)
• M89: 58,400,466 km (0.117 R)
• M90: 60,140,887 km (0.088 R)
• M91: 60,325,042 km (0.046 R)
• M92: 61,526,762 km (0.075 R)
• M93: 61,619,662 km (0.093 R)
• M94: 62,177,213 km (0.112 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 15,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit