🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.96 AU - 1.42 AU

Year: 456 Days

Day: 22.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,611,245 km

• M1: 213,775 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.25 AU - 3.53 AU

Year: 2194 Days

Day: 34.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,611,245 km

• M1: 384,467 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.6

Radius: 10.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.4 AU - 7.98 AU

Year: 7495 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 177.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 29,611,245 km

• M1: 134,189 km (0.105 R)
• M2: 333,902 km (0.083 R)
• M3: 563,386 km (0.106 R)
• M4: 750,682 km (0.091 R)
• M5: 828,473 km (0.109 R)
• M6: 975,977 km (0.117 R)
• M7: 1,354,908 km (0.116 R)
• M8: 1,432,250 km (0.119 R)
• M9: 1,756,877 km (0.075 R)
• M10: 1,863,092 km (0.095 R)
• M11: 1,949,709 km (0.026 R)
• M12: 2,015,532 km (0.101 R)
• M13: 2,240,677 km (0.076 R)
• M14: 2,379,803 km (0.108 R)
• M15: 2,789,701 km (0.09 R)
• M16: 3,066,756 km (0.062 R)
• M17: 3,405,895 km (0.119 R)
• M18: 3,839,878 km (0.098 R)
• M19: 4,007,129 km (0.045 R)
• M20: 4,176,922 km (0.092 R)
• M21: 4,700,515 km (0.112 R)
• M22: 4,849,813 km (0.077 R)
• M23: 4,940,021 km (0.092 R)
• M24: 5,431,001 km (0.068 R)
• M25: 5,682,326 km (0.037 R)
• M26: 5,809,484 km (0.084 R)
• M27: 6,098,956 km (0.088 R)
• M28: 6,995,944 km (0.076 R)
• M29: 7,200,894 km (0.093 R)
• M30: 7,546,764 km (0.12 R)
• M31: 7,616,626 km (0.084 R)
• M32: 7,686,787 km (0.099 R)
• M33: 7,898,319 km (0.07 R)
• M34: 9,058,600 km (0.112 R)
• M35: 11,254,547 km (0.115 R)
• M36: 11,737,000 km (0.054 R)
• M37: 13,520,805 km (0.072 R)
• M38: 13,904,823 km (0.119 R)
• M39: 14,639,947 km (0.063 R)
• M40: 15,565,359 km (0.069 R)
• M41: 15,654,520 km (0.095 R)
• M42: 16,057,686 km (0.086 R)
• M43: 16,147,893 km (0.09 R)
• M44: 17,057,748 km (0.116 R)
• M45: 18,359,548 km (0.051 R)
• M46: 18,832,128 km (0.03 R)
• M47: 19,644,893 km (0.095 R)
• M48: 20,566,715 km (0.05 R)
• M49: 21,403,416 km (0.069 R)
• M50: 21,552,266 km (0.103 R)
• M51: 22,000,760 km (0.105 R)
• M52: 22,150,957 km (0.12 R)
• M53: 22,553,225 km (0.112 R)
• M54: 22,654,054 km (0.113 R)
• M55: 23,008,452 km (0.099 R)
• M56: 23,313,781 km (0.109 R)
• M57: 23,825,555 km (0.088 R)
• M58: 24,237,697 km (0.101 R)
• M59: 24,341,070 km (0.083 R)
• M60: 24,600,173 km (0.082 R)
• M61: 25,016,654 km (0.1 R)
• M62: 25,225,791 km (0.087 R)
• M63: 26,439,479 km (0.042 R)
• M64: 28,051,097 km (0.056 R)
• M65: 28,759,293 km (0.082 R)
• M66: 29,418,272 km (0.034 R)
• M67: 29,528,525 km (0.073 R)
• M68: 29,804,982 km (0.076 R)
• M69: 30,082,187 km (0.118 R)
• M70: 30,360,289 km (0.028 R)
• M71: 31,424,828 km (0.1 R)
• M72: 31,763,517 km (0.085 R)
• M73: 31,933,311 km (0.085 R)
• M74: 32,387,640 km (0.081 R)
• M75: 33,130,543 km (0.082 R)
• M76: 35,041,356 km (0.084 R)
• M77: 35,158,192 km (0.038 R)
• M78: 35,627,331 km (0.084 R)
• M79: 36,039,623 km (0.104 R)
• M80: 37,464,692 km (0.114 R)
• M81: 37,943,854 km (0.061 R)
• M82: 40,308,697 km (0.04 R)
• M83: 41,107,550 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.8

Radius: 12.1

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.77 AU - 10.35 AU

Year: 9585 Days

Day: 12.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 29,611,245 km

• M1: 157,975 km (0.09 R)
• M2: 562,039 km (0.105 R)
• M3: 661,372 km (0.069 R)
• M4: 867,668 km (0.099 R)
• M5: 959,222 km (0.057 R)
• M6: 1,284,447 km (0.102 R)
• M7: 1,390,512 km (0.066 R)
• M8: 1,677,291 km (0.076 R)
• M9: 1,827,936 km (0.115 R)
• M10: 2,036,027 km (0.084 R)
• M11: 2,125,038 km (0.106 R)
• M12: 2,456,846 km (0.105 R)
• M13: 2,945,133 km (0.091 R)
• M14: 3,789,015 km (0.117 R)
• M15: 4,146,703 km (0.095 R)
• M16: 5,015,568 km (0.104 R)
• M17: 5,458,527 km (0.119 R)
• M18: 5,837,159 km (0.099 R)
• M19: 6,647,082 km (0.06 R)
• M20: 6,807,900 km (0.062 R)
• M21: 7,353,334 km (0.095 R)
• M22: 8,631,947 km (0.106 R)
• M23: 9,825,588 km (0.115 R)
• M24: 10,008,995 km (0.049 R)
• M25: 10,504,014 km (0.088 R)
• M26: 10,785,857 km (0.065 R)
• M27: 11,165,686 km (0.088 R)
• M28: 11,421,349 km (0.098 R)
• M29: 12,232,917 km (0.118 R)
• M30: 13,163,715 km (0.089 R)
• M31: 13,298,652 km (0.066 R)
• M32: 13,400,080 km (0.077 R)
• M33: 15,447,027 km (0.075 R)
• M34: 15,589,295 km (0.093 R)
• M35: 16,018,790 km (0.114 R)
• M36: 16,234,959 km (0.073 R)
• M37: 16,926,101 km (0.075 R)
• M38: 18,224,312 km (0.117 R)
• M39: 18,563,301 km (0.094 R)
• M40: 18,676,696 km (0.084 R)
• M41: 20,095,033 km (0.081 R)
• M42: 20,445,391 km (0.098 R)
• M43: 20,836,889 km (0.028 R)
• M44: 21,906,364 km (0.094 R)
• M45: 25,388,404 km (0.088 R)
• M46: 25,640,626 km (0.118 R)
• M47: 26,020,605 km (0.117 R)
• M48: 27,991,407 km (0.073 R)
• M49: 28,863,264 km (0.1 R)
• M50: 29,082,574 km (0.092 R)
• M51: 29,346,465 km (0.081 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 11,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit