🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.91 AU - 0.95 AU

Year: 317 Days

Day: 37.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,445,181 km

• M1: 458,517 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.99 AU - 1.17 AU

Year: 396 Days

Day: 21.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.26 AU - 2 AU

Year: 735 Days

Day: 25.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 8

Gravity: 11.64 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 10.77 AU - 12.31 AU

Year: 13842 Days

Day: 11.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 20,445,181 km

• M1: 109,506 km (0.057 R)
• M2: 272,418 km (0.117 R)
• M3: 449,392 km (0.099 R)
• M4: 534,513 km (0.097 R)
• M5: 663,616 km (0.118 R)
• M6: 803,341 km (0.119 R)
• M7: 1,508,395 km (0.041 R)
• M8: 1,587,383 km (0.092 R)
• M9: 1,640,939 km (0.064 R)
• M10: 1,832,873 km (0.118 R)
• M11: 2,032,137 km (0.099 R)
• M12: 2,640,103 km (0.113 R)
• M13: 3,097,424 km (0.112 R)
• M14: 3,164,743 km (0.064 R)
• M15: 3,614,584 km (0.11 R)
• M16: 4,047,670 km (0.052 R)
• M17: 4,884,071 km (0.062 R)
• M18: 5,041,747 km (0.082 R)
• M19: 5,402,727 km (0.114 R)
• M20: 5,813,822 km (0.094 R)
• M21: 5,981,072 km (0.108 R)
• M22: 6,107,483 km (0.09 R)
• M23: 6,796,979 km (0.096 R)
• M24: 7,511,010 km (0.1 R)
• M25: 8,015,753 km (0.085 R)
• M26: 8,389,748 km (0.117 R)
• M27: 8,626,412 km (0.119 R)
• M28: 10,597,364 km (0.092 R)
• M29: 15,099,511 km (0.036 R)
• M30: 15,387,338 km (0.089 R)
• M31: 16,262,037 km (0.1 R)
• M32: 16,438,861 km (0.074 R)
• M33: 16,794,455 km (0.113 R)
• M34: 18,980,978 km (0.098 R)
• M35: 19,541,521 km (0.074 R)
• M36: 19,604,053 km (0.078 R)
• M37: 19,729,566 km (0.103 R)
• M38: 19,792,397 km (0.117 R)
• M39: 20,998,455 km (0.108 R)
• M40: 21,513,371 km (0.119 R)
• M41: 22,097,700 km (0.117 R)
• M42: 24,015,694 km (0.096 R)
• M43: 25,028,621 km (0.114 R)
• M44: 27,095,765 km (0.092 R)
• M45: 27,515,836 km (0.037 R)
• M46: 27,867,391 km (0.071 R)
• M47: 28,220,591 km (0.073 R)
• M48: 28,504,079 km (0.078 R)
• M49: 28,646,197 km (0.112 R)
• M50: 29,145,555 km (0.106 R)
• M51: 29,360,527 km (0.086 R)
• M52: 29,432,184 km (0.118 R)
• M53: 30,225,352 km (0.1 R)
• M54: 30,515,422 km (0.106 R)
• M55: 30,952,398 km (0.106 R)
• M56: 32,869,644 km (0.053 R)
• M57: 33,392,339 km (0.12 R)
• M58: 33,692,283 km (0.095 R)
• M59: 34,597,350 km (0.112 R)
• M60: 34,673,196 km (0.09 R)
• M61: 36,046,953 km (0.12 R)
• M62: 36,123,697 km (0.046 R)
• M63: 36,817,682 km (0.114 R)
• M64: 38,297,204 km (0.057 R)
• M65: 38,847,276 km (0.114 R)
• M66: 40,273,392 km (0.112 R)
• M67: 40,752,704 km (0.086 R)
• M68: 41,474,962 km (0.042 R)
• M69: 41,555,596 km (0.089 R)
• M70: 41,797,495 km (0.064 R)
• M71: 42,769,582 km (0.119 R)
• M72: 43,013,876 km (0.118 R)
• M73: 43,913,258 km (0.075 R)
• M74: 44,324,204 km (0.086 R)
• M75: 44,488,911 km (0.098 R)
• M76: 44,818,924 km (0.062 R)
• M77: 45,398,466 km (0.087 R)
• M78: 45,647,546 km (0.068 R)
• M79: 47,994,587 km (0.086 R)
• M80: 50,638,430 km (0.106 R)
• M81: 51,414,843 km (0.057 R)
• M82: 52,108,230 km (0.049 R)
• M83: 52,195,146 km (0.12 R)
• M84: 53,679,755 km (0.106 R)
• M85: 53,855,383 km (0.113 R)
• M86: 54,295,201 km (0.103 R)
• M87: 55,266,839 km (0.104 R)
• M88: 55,444,112 km (0.088 R)
• M89: 55,532,824 km (0.047 R)
• M90: 55,710,397 km (0.107 R)
• M91: 56,511,942 km (0.067 R)
• M92: 57,227,469 km (0.058 R)
• M93: 57,406,837 km (0.103 R)
• M94: 60,393,259 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.2

Radius: 10.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.69 AU - 14.17 AU

Year: 15474 Days

Day: 7.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 20,445,181 km

• M1: 200,162 km (0.117 R)
• M2: 743,053 km (0.08 R)
• M3: 1,515,875 km (0.096 R)
• M4: 1,616,555 km (0.039 R)
• M5: 1,919,191 km (0.075 R)
• M6: 2,001,171 km (0.045 R)
• M7: 3,059,127 km (0.098 R)
• M8: 3,618,922 km (0.041 R)
• M9: 3,755,355 km (0.091 R)
• M10: 3,893,434 km (0.104 R)
• M11: 4,627,661 km (0.105 R)
• M12: 5,039,354 km (0.08 R)
• M13: 5,249,688 km (0.098 R)
• M14: 5,501,910 km (0.098 R)
• M15: 5,917,793 km (0.078 R)
• M16: 6,303,007 km (0.107 R)
• M17: 8,168,642 km (0.115 R)
• M18: 8,987,391 km (0.049 R)
• M19: 9,547,635 km (0.106 R)
• M20: 9,808,384 km (0.104 R)
• M21: 11,270,853 km (0.116 R)
• M22: 12,078,532 km (0.054 R)
• M23: 12,155,276 km (0.105 R)
• M24: 12,644,610 km (0.08 R)
• M25: 13,114,348 km (0.106 R)
• M26: 13,722,762 km (0.094 R)
• M27: 15,297,579 km (0.062 R)
• M28: 15,658,409 km (0.114 R)
• M29: 16,021,932 km (0.114 R)
• M30: 16,530,116 km (0.11 R)
• M31: 17,591,064 km (0.114 R)
• M32: 18,085,934 km (0.086 R)
• M33: 19,119,206 km (0.059 R)
• M34: 19,507,862 km (0.104 R)
• M35: 19,778,484 km (0.046 R)
• M36: 20,262,583 km (0.069 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 10,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit