🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.45 AU - 1.53 AU

Year: 633 Days

Day: 42.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.77 AU - 2.81 AU

Year: 1207 Days

Day: 14.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,079,426 km

• M1: 727,345 km (0.068 R)
• M2: 1,940,284 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.1 AU - 3.48 AU

Year: 2078 Days

Day: 14.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,079,426 km

• M1: 868,416 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 13.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 10.1 AU - 12.32 AU

Year: 13071 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,079,426 km

• M1: 232,475 km (0.086 R)
• M2: 522,246 km (0.09 R)
• M3: 620,382 km (0.119 R)
• M4: 726,298 km (0.077 R)
• M5: 1,067,530 km (0.043 R)
• M6: 1,694,196 km (0.062 R)
• M7: 1,850,376 km (0.06 R)
• M8: 1,941,930 km (0.073 R)
• M9: 2,082,103 km (0.1 R)
• M10: 2,225,867 km (0.058 R)
• M11: 2,397,904 km (0.057 R)
• M12: 2,729,413 km (0.073 R)
• M13: 3,021,727 km (0.096 R)
• M14: 3,579,428 km (0.071 R)
• M15: 4,291,065 km (0.104 R)
• M16: 5,208,998 km (0.113 R)
• M17: 5,340,345 km (0.074 R)
• M18: 6,186,470 km (0.1 R)
• M19: 6,290,890 km (0.066 R)
• M20: 6,466,218 km (0.026 R)
• M21: 8,811,015 km (0.097 R)
• M22: 8,928,749 km (0.074 R)
• M23: 10,924,534 km (0.111 R)
• M24: 11,305,709 km (0.07 R)
• M25: 11,907,542 km (0.041 R)
• M26: 11,994,308 km (0.083 R)
• M27: 12,081,374 km (0.084 R)
• M28: 12,212,273 km (0.074 R)
• M29: 12,343,620 km (0.11 R)
• M30: 12,431,583 km (0.082 R)
• M31: 12,785,083 km (0.071 R)
• M32: 13,321,840 km (0.063 R)
• M33: 13,502,405 km (0.073 R)
• M34: 13,638,239 km (0.047 R)
• M35: 13,729,195 km (0.098 R)
• M36: 14,649,072 km (0.069 R)
• M37: 14,835,471 km (0.115 R)
• M38: 15,210,663 km (0.06 R)
• M39: 15,352,033 km (0.105 R)
• M40: 16,114,084 km (0.103 R)
• M41: 16,791,015 km (0.101 R)
• M42: 17,724,655 km (0.066 R)
• M43: 18,877,307 km (0.075 R)
• M44: 19,080,161 km (0.09 R)
• M45: 19,539,427 km (0.075 R)
• M46: 20,625,358 km (0.112 R)
• M47: 21,149,249 km (0.115 R)
• M48: 21,890,208 km (0.105 R)
• M49: 22,585,838 km (0.08 R)
• M50: 22,855,263 km (0.102 R)
• M51: 23,180,190 km (0.051 R)
• M52: 23,615,669 km (0.113 R)
• M53: 24,384,154 km (0.098 R)
• M54: 24,938,264 km (0.065 R)
• M55: 25,496,414 km (0.09 R)
• M56: 25,777,060 km (0.111 R)
• M57: 25,945,955 km (0.087 R)
• M58: 26,398,040 km (0.099 R)
• M59: 27,367,584 km (0.097 R)
• M60: 27,597,366 km (0.103 R)
• M61: 28,348,647 km (0.107 R)
• M62: 28,756,002 km (0.063 R)
• M63: 29,400,021 km (0.065 R)
• M64: 29,517,754 km (0.039 R)
• M65: 30,048,976 km (0.075 R)
• M66: 30,286,089 km (0.08 R)
• M67: 31,240,673 km (0.11 R)
• M68: 32,265,867 km (0.117 R)
• M69: 32,508,664 km (0.1 R)
• M70: 36,286,310 km (0.117 R)
• M71: 37,682,507 km (0.091 R)
• M72: 38,002,347 km (0.114 R)
• M73: 39,614,713 km (0.115 R)
• M74: 39,874,714 km (0.052 R)
• M75: 40,789,355 km (0.047 R)
• M76: 41,117,723 km (0.119 R)
• M77: 41,381,015 km (0.104 R)
• M78: 43,239,918 km (0.106 R)
• M79: 43,440,678 km (0.046 R)
• M80: 43,776,077 km (0.107 R)
• M81: 44,246,861 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.6

Radius: 4.5

Gravity: 41.51 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 13.02 AU - 15.88 AU

Year: 19129 Days

Day: 21.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 79,079,426 km

• M1: 134,937 km (0.064 R)
• M2: 313,856 km (0.083 R)
• M3: 406,607 km (0.098 R)
• M4: 618,438 km (0.056 R)
• M5: 913,145 km (0.117 R)
• M6: 1,020,108 km (0.072 R)
• M7: 1,159,832 km (0.11 R)
• M8: 1,365,529 km (0.053 R)
• M9: 1,679,087 km (0.098 R)
• M10: 1,877,752 km (0.059 R)
• M11: 3,888,946 km (0.111 R)
• M12: 4,601,032 km (0.039 R)
• M13: 4,738,961 km (0.079 R)
• M14: 4,971,885 km (0.043 R)
• M15: 5,160,977 km (0.088 R)
• M16: 5,692,947 km (0.073 R)
• M17: 5,742,165 km (0.051 R)
• M18: 5,791,532 km (0.104 R)
• M19: 5,940,531 km (0.083 R)
• M20: 6,548,946 km (0.116 R)
• M21: 7,177,107 km (0.085 R)
• M22: 7,498,294 km (0.108 R)
• M23: 8,210,380 km (0.081 R)
• M24: 8,943,709 km (0.076 R)
• M25: 9,173,491 km (0.117 R)
• M26: 9,697,832 km (0.096 R)
• M27: 10,593,025 km (0.027 R)
• M28: 11,081,163 km (0.086 R)
• M29: 11,764,227 km (0.095 R)
• M30: 12,397,026 km (0.069 R)
• M31: 13,827,630 km (0.057 R)
• M32: 14,026,745 km (0.075 R)
• M33: 14,427,817 km (0.112 R)
• M34: 15,309,696 km (0.087 R)
• M35: 16,559,288 km (0.06 R)
• M36: 16,770,669 km (0.105 R)
• M37: 16,841,279 km (0.093 R)
• M38: 17,553,515 km (0.078 R)
• M39: 17,697,129 km (0.032 R)
• M40: 19,154,661 km (0.11 R)
• M41: 19,376,515 km (0.09 R)
• M42: 19,599,415 km (0.102 R)
• M43: 20,047,461 km (0.105 R)
• M44: 20,423,550 km (0.077 R)
• M45: 20,498,947 km (0.115 R)
• M46: 21,873,453 km (0.053 R)
• M47: 21,950,645 km (0.07 R)
• M48: 22,338,253 km (0.056 R)
• M49: 22,884,435 km (0.116 R)
• M50: 23,514,242 km (0.1 R)
• M51: 23,672,517 km (0.068 R)
• M52: 24,951,878 km (0.026 R)
• M53: 25,113,294 km (0.092 R)
• M54: 25,925,909 km (0.07 R)
• M55: 26,007,739 km (0.066 R)
• M56: 26,171,399 km (0.068 R)
• M57: 26,417,638 km (0.102 R)
• M58: 26,995,235 km (0.076 R)
• M59: 28,415,068 km (0.075 R)
• M60: 30,806,091 km (0.105 R)
• M61: 31,066,092 km (0.088 R)
• M62: 31,152,859 km (0.119 R)
• M63: 31,588,189 km (0.082 R)
• M64: 34,062,986 km (0.119 R)
• M65: 36,599,269 km (0.105 R)
• M66: 37,150,686 km (0.062 R)
• M67: 37,797,398 km (0.116 R)
• M68: 39,383,435 km (0.113 R)
• M69: 42,523,644 km (0.11 R)
• M70: 43,199,976 km (0.073 R)
• M71: 44,857,370 km (0.074 R)
• M72: 45,152,078 km (0.097 R)
• M73: 46,337,043 km (0.12 R)
• M74: 47,432,249 km (0.077 R)
• M75: 48,535,832 km (0.082 R)
• M76: 49,952,823 km (0.101 R)
• M77: 50,360,029 km (0.047 R)
• M78: 51,383,278 km (0.105 R)
• M79: 52,206,665 km (0.071 R)
• M80: 52,309,887 km (0.089 R)
• M81: 52,413,110 km (0.111 R)
• M82: 53,138,211 km (0.109 R)
• M83: 53,866,453 km (0.094 R)
• M84: 55,649,062 km (0.071 R)
• M85: 56,494,589 km (0.12 R)
• M86: 60,243,362 km (0.074 R)
• M87: 60,893,963 km (0.086 R)
• M88: 61,983,634 km (0.111 R)
• M89: 62,421,208 km (0.039 R)
• M90: 62,750,173 km (0.083 R)
• M91: 66,853,792 km (0.1 R)
• M92: 70,244,129 km (0.114 R)
• M93: 71,615,941 km (0.114 R)
• M94: 72,650,411 km (0.042 R)
• M95: 72,765,751 km (0.115 R)
• M96: 73,111,920 km (0.069 R)
• M97: 74,385,746 km (0.093 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 14,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit