🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.39 AU - 1.41 AU

Year: 614 Days

Day: 29.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 160.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,431,992 km

• M1: 210,185 km (0.103 R)
• M2: 670,198 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.93 AU - 2.95 AU

Year: 1413 Days

Day: 18.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,431,992 km

• M1: 281,693 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 14

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.99 AU - 8.41 AU

Year: 7165 Days

Day: 6.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,431,992 km

• M1: 213,327 km (0.08 R)
• M2: 543,639 km (0.058 R)
• M3: 653,743 km (0.072 R)
• M4: 806,781 km (0.106 R)
• M5: 924,515 km (0.107 R)
• M6: 1,087,277 km (0.069 R)
• M7: 1,260,212 km (0.089 R)
• M8: 1,414,298 km (0.062 R)
• M9: 1,574,966 km (0.12 R)
• M10: 1,804,450 km (0.074 R)
• M11: 1,931,309 km (0.074 R)
• M12: 2,094,520 km (0.11 R)
• M13: 2,330,884 km (0.108 R)
• M14: 2,720,288 km (0.063 R)
• M15: 3,054,639 km (0.103 R)
• M16: 3,169,081 km (0.112 R)
• M17: 3,285,020 km (0.069 R)
• M18: 3,521,235 km (0.043 R)
• M19: 3,702,099 km (0.06 R)
• M20: 3,844,964 km (0.09 R)
• M21: 3,948,187 km (0.081 R)
• M22: 4,136,381 km (0.073 R)
• M23: 4,565,278 km (0.06 R)
• M24: 5,053,715 km (0.109 R)
• M25: 5,167,110 km (0.087 R)
• M26: 5,489,195 km (0.091 R)
• M27: 5,652,705 km (0.084 R)
• M28: 5,794,225 km (0.059 R)
• M29: 6,032,684 km (0.075 R)
• M30: 6,445,574 km (0.067 R)
• M31: 6,618,359 km (0.091 R)
• M32: 6,918,004 km (0.109 R)
• M33: 7,375,923 km (0.076 R)
• M34: 7,608,697 km (0.089 R)
• M35: 7,922,853 km (0.098 R)
• M36: 8,187,940 km (0.089 R)
• M37: 8,563,880 km (0.115 R)
• M38: 9,221,811 km (0.113 R)
• M39: 10,383,139 km (0.088 R)
• M40: 10,556,972 km (0.041 R)
• M41: 10,644,337 km (0.117 R)
• M42: 11,143,545 km (0.074 R)
• M43: 11,650,533 km (0.108 R)
• M44: 12,317,739 km (0.114 R)
• M45: 12,625,163 km (0.095 R)
• M46: 13,028,628 km (0.11 R)
• M47: 13,122,276 km (0.072 R)
• M48: 13,657,687 km (0.11 R)
• M49: 13,752,831 km (0.081 R)
• M50: 14,071,774 km (0.087 R)
• M51: 14,200,129 km (0.101 R)
• M52: 14,457,886 km (0.111 R)
• M53: 14,880,051 km (0.112 R)
• M54: 16,170,782 km (0.103 R)
• M55: 16,710,830 km (0.119 R)
• M56: 16,880,773 km (0.12 R)
• M57: 17,085,423 km (0.075 R)
• M58: 17,497,416 km (0.095 R)
• M59: 17,704,609 km (0.07 R)
• M60: 17,877,843 km (0.07 R)
• M61: 18,191,101 km (0.033 R)
• M62: 18,611,770 km (0.093 R)
• M63: 19,785,066 km (0.117 R)
• M64: 20,217,554 km (0.065 R)
• M65: 21,092,103 km (0.116 R)
• M66: 21,202,357 km (0.118 R)
• M67: 21,756,168 km (0.095 R)
• M68: 21,904,719 km (0.068 R)
• M69: 22,128,068 km (0.103 R)
• M70: 22,352,166 km (0.079 R)
• M71: 22,802,755 km (0.113 R)
• M72: 23,104,793 km (0.085 R)
• M73: 24,673,626 km (0.063 R)
• M74: 24,983,742 km (0.083 R)
• M75: 25,295,205 km (0.09 R)
• M76: 25,803,987 km (0.08 R)
• M77: 26,395,198 km (0.092 R)
• M78: 26,553,622 km (0.043 R)

Asteroid Belt

Center: 8.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.5

Radius: 10.9

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.78 AU - 11.24 AU

Year: 12636 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 100,431,992 km

• M1: 142,716 km (0.03 R)
• M2: 360,980 km (0.12 R)
• M3: 871,408 km (0.099 R)
• M4: 1,000,211 km (0.049 R)
• M5: 1,094,608 km (0.069 R)
• M6: 1,220,419 km (0.042 R)
• M7: 1,580,502 km (0.1 R)
• M8: 1,707,959 km (0.038 R)
• M9: 2,146,131 km (0.06 R)
• M10: 2,324,003 km (0.039 R)
• M11: 3,083,811 km (0.075 R)
• M12: 3,893,883 km (0.034 R)
• M13: 4,046,174 km (0.106 R)
• M14: 4,583,080 km (0.107 R)
• M15: 5,237,870 km (0.066 R)
• M16: 5,723,615 km (0.12 R)
• M17: 5,896,998 km (0.114 R)
• M18: 6,249,152 km (0.073 R)
• M19: 7,079,869 km (0.077 R)
• M20: 7,292,896 km (0.077 R)
• M21: 8,446,445 km (0.108 R)
• M22: 9,304,688 km (0.069 R)
• M23: 9,714,886 km (0.044 R)
• M24: 11,134,570 km (0.077 R)
• M25: 11,351,486 km (0.057 R)
• M26: 11,852,789 km (0.049 R)
• M27: 12,909,249 km (0.061 R)
• M28: 13,006,787 km (0.113 R)
• M29: 13,399,481 km (0.098 R)
• M30: 13,630,311 km (0.076 R)
• M31: 14,499,474 km (0.093 R)
• M32: 15,111,479 km (0.106 R)
• M33: 15,351,883 km (0.092 R)
• M34: 15,766,868 km (0.057 R)
• M35: 16,290,759 km (0.098 R)
• M36: 16,537,297 km (0.036 R)
• M37: 16,998,208 km (0.106 R)
• M38: 18,921,288 km (0.089 R)
• M39: 18,995,190 km (0.031 R)
• M40: 19,291,693 km (0.09 R)
• M41: 19,440,692 km (0.092 R)
• M42: 19,589,841 km (0.063 R)
• M43: 19,889,635 km (0.025 R)
• M44: 20,835,842 km (0.103 R)
• M45: 22,263,155 km (0.113 R)
• M46: 22,615,159 km (0.118 R)
• M47: 22,890,120 km (0.083 R)
• M48: 23,047,796 km (0.117 R)
• M49: 24,644,155 km (0.098 R)
• M50: 25,374,043 km (0.115 R)
• M51: 25,618,935 km (0.084 R)
• M52: 26,193,390 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.5

Radius: 6.6

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.62 AU - 24.2 AU

Year: 31713 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,431,992 km

• M1: 197,918 km (0.106 R)
• M2: 455,226 km (0.08 R)
• M3: 552,315 km (0.109 R)
• M4: 976,874 km (0.079 R)
• M5: 1,341,295 km (0.081 R)
• M6: 1,411,905 km (0.082 R)
• M7: 1,631,215 km (0.102 R)
• M8: 2,102,149 km (0.042 R)
• M9: 2,310,240 km (0.042 R)
• M10: 3,066,906 km (0.069 R)
• M11: 4,949,446 km (0.073 R)
• M12: 5,622,786 km (0.096 R)
• M13: 6,869,085 km (0.114 R)
• M14: 6,992,055 km (0.069 R)
• M15: 7,115,922 km (0.098 R)
• M16: 8,393,039 km (0.095 R)
• M17: 9,532,975 km (0.111 R)
• M18: 9,877,499 km (0.116 R)
• M19: 9,946,762 km (0.053 R)
• M20: 10,935,156 km (0.083 R)
• M21: 11,368,391 km (0.103 R)
• M22: 11,660,256 km (0.041 R)
• M23: 13,926,814 km (0.107 R)
• M24: 15,269,903 km (0.12 R)
• M25: 16,985,193 km (0.112 R)
• M26: 18,417,891 km (0.095 R)
• M27: 19,192,060 km (0.11 R)
• M28: 19,365,444 km (0.099 R)
• M29: 19,714,007 km (0.091 R)
• M30: 20,505,679 km (0.095 R)
• M31: 21,128,605 km (0.064 R)
• M32: 21,667,456 km (0.071 R)
• M33: 22,210,796 km (0.083 R)
• M34: 22,850,476 km (0.109 R)
• M35: 23,403,540 km (0.111 R)
• M36: 24,147,789 km (0.105 R)
• M37: 25,088,909 km (0.056 R)
• M38: 25,373,744 km (0.088 R)
• M39: 27,298,919 km (0.091 R)
• M40: 29,170,986 km (0.079 R)
• M41: 32,416,363 km (0.052 R)
• M42: 33,037,493 km (0.109 R)
• M43: 33,245,434 km (0.093 R)
• M44: 35,880,900 km (0.113 R)
• M45: 37,819,688 km (0.071 R)
• M46: 38,145,961 km (0.106 R)
• M47: 38,692,143 km (0.09 R)
• M48: 38,911,304 km (0.103 R)
• M49: 39,350,822 km (0.091 R)
• M50: 40,902,302 km (0.116 R)
• M51: 41,573,398 km (0.076 R)
• M52: 42,699,720 km (0.078 R)
• M53: 43,153,151 km (0.12 R)
• M54: 46,138,676 km (0.1 R)
• M55: 46,254,914 km (0.091 R)
• M56: 47,773,781 km (0.12 R)
• M57: 47,891,365 km (0.115 R)
• M58: 48,598,364 km (0.076 R)
• M59: 49,784,675 km (0.107 R)
• M60: 52,306,447 km (0.114 R)
• M61: 54,010,666 km (0.082 R)
• M62: 54,746,687 km (0.036 R)
• M63: 54,869,657 km (0.1 R)
• M64: 54,992,626 km (0.099 R)
• M65: 55,362,432 km (0.119 R)
• M66: 56,104,437 km (0.072 R)
• M67: 61,517,636 km (0.046 R)
• M68: 62,029,560 km (0.06 R)
• M69: 63,057,746 km (0.028 R)
• M70: 63,832,514 km (0.056 R)
• M71: 64,091,617 km (0.084 R)
• M72: 65,522,222 km (0.107 R)
• M73: 66,963,298 km (0.116 R)
• M74: 70,410,781 km (0.096 R)
• M75: 70,812,302 km (0.077 R)
• M76: 72,021,352 km (0.063 R)
• M77: 72,560,802 km (0.059 R)
• M78: 73,101,748 km (0.113 R)
• M79: 73,372,669 km (0.07 R)
• M80: 73,643,890 km (0.062 R)
• M81: 74,459,797 km (0.103 R)
• M82: 74,732,364 km (0.036 R)
• M83: 76,649,910 km (0.106 R)
• M84: 79,139,069 km (0.118 R)
• M85: 79,974,722 km (0.117 R)
• M86: 81,373,911 km (0.071 R)
• M87: 81,795,179 km (0.112 R)
• M88: 81,935,801 km (0.09 R)
• M89: 84,764,697 km (0.086 R)
• M90: 89,212,241 km (0.106 R)
• M91: 89,791,634 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 13,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit