🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.77 AU - 0.83 AU

Year: 222 Days

Day: 30.1 Hours

Environment

Temp: 289 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,543,454 km

• M1: 55,650 km (0.115 R)
• M2: 397,930 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.32 AU - 2.42 AU

Year: 1130 Days

Day: 24.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.8 AU - 3.24 AU

Year: 1626 Days

Day: 39.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.53 AU - 5.29 AU

Year: 2869 Days

Day: 15.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.35 AU - 4.75 AU

Year: 3007 Days

Day: 19.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,543,454 km

• M1: 905,965 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.91 AU - 5.59 AU

Year: 3727 Days

Day: 31.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.64 AU - 9.16 AU

Year: 6236 Days

Day: 45.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707

Radius: 9.7

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.81 AU - 16.81 AU

Year: 19475 Days

Day: 14.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,543,454 km

• M1: 383,719 km (0.057 R)
• M2: 572,810 km (0.114 R)
• M3: 657,483 km (0.041 R)
• M4: 1,370,466 km (0.1 R)
• M5: 1,732,194 km (0.094 R)
• M6: 2,505,764 km (0.029 R)
• M7: 3,255,848 km (0.079 R)
• M8: 4,767,834 km (0.079 R)
• M9: 6,025,054 km (0.09 R)
• M10: 6,917,256 km (0.092 R)
• M11: 7,069,995 km (0.097 R)
• M12: 8,548,770 km (0.075 R)
• M13: 8,822,684 km (0.107 R)
• M14: 10,584,797 km (0.057 R)
• M15: 10,997,388 km (0.047 R)
• M16: 11,175,859 km (0.097 R)
• M17: 12,205,391 km (0.052 R)
• M18: 12,513,862 km (0.114 R)
• M19: 13,264,843 km (0.105 R)
• M20: 13,328,123 km (0.08 R)
• M21: 13,582,140 km (0.082 R)
• M22: 13,837,653 km (0.098 R)
• M23: 13,901,831 km (0.069 R)
• M24: 14,159,438 km (0.061 R)
• M25: 14,810,339 km (0.118 R)
• M26: 16,547,918 km (0.049 R)
• M27: 17,233,226 km (0.089 R)
• M28: 17,858,096 km (0.115 R)
• M29: 17,997,821 km (0.117 R)
• M30: 19,344,501 km (0.113 R)
• M31: 20,139,015 km (0.083 R)
• M32: 20,576,738 km (0.118 R)
• M33: 23,116,461 km (0.116 R)
• M34: 23,345,346 km (0.108 R)
• M35: 23,651,573 km (0.065 R)
• M36: 23,959,146 km (0.056 R)
• M37: 24,423,049 km (0.119 R)
• M38: 24,889,944 km (0.092 R)
• M39: 25,832,411 km (0.079 R)
• M40: 26,626,775 km (0.118 R)
• M41: 26,866,730 km (0.111 R)
• M42: 27,107,284 km (0.105 R)
• M43: 28,975,462 km (0.088 R)
• M44: 30,382,879 km (0.058 R)
• M45: 30,549,980 km (0.105 R)
• M46: 30,884,929 km (0.082 R)
• M47: 32,578,078 km (0.062 R)
• M48: 36,142,397 km (0.038 R)
• M49: 37,387,500 km (0.095 R)
• M50: 37,566,568 km (0.065 R)
• M51: 37,656,178 km (0.111 R)
• M52: 39,554,575 km (0.064 R)
• M53: 40,561,368 km (0.05 R)
• M54: 41,206,434 km (0.082 R)
• M55: 41,947,841 km (0.075 R)
• M56: 42,040,742 km (0.071 R)
• M57: 43,161,978 km (0.103 R)
• M58: 44,292,938 km (0.071 R)
• M59: 44,672,019 km (0.096 R)
• M60: 45,338,178 km (0.039 R)
• M61: 46,103,521 km (0.072 R)
• M62: 47,938,189 km (0.102 R)
• M63: 48,327,443 km (0.097 R)
• M64: 48,424,980 km (0.119 R)
• M65: 50,586,221 km (0.073 R)
• M66: 51,181,022 km (0.04 R)
• M67: 53,180,697 km (0.057 R)
• M68: 53,987,628 km (0.104 R)
• M69: 54,798,747 km (0.118 R)
• M70: 54,900,324 km (0.061 R)
• M71: 55,920,432 km (0.094 R)
• M72: 56,432,805 km (0.088 R)
• M73: 57,668,932 km (0.102 R)
• M74: 58,394,033 km (0.108 R)
• M75: 58,913,885 km (0.07 R)
• M76: 59,018,155 km (0.076 R)
• M77: 59,226,545 km (0.113 R)
• M78: 62,808,217 km (0.097 R)
• M79: 63,234,122 km (0.095 R)
• M80: 63,554,262 km (0.075 R)
• M81: 66,567,761 km (0.059 R)
• M82: 66,676,220 km (0.038 R)
• M83: 67,219,559 km (0.108 R)
• M84: 67,873,452 km (0.057 R)
• M85: 69,297,474 km (0.055 R)
• M86: 69,627,487 km (0.098 R)
• M87: 71,063,626 km (0.045 R)
• M88: 71,507,483 km (0.045 R)
• M89: 71,729,785 km (0.095 R)
• M90: 71,952,237 km (0.11 R)
• M91: 72,174,989 km (0.107 R)
• M92: 73,740,530 km (0.044 R)
• M93: 74,978,453 km (0.101 R)

Kuiper Belt

Range: 35.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 17,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit