🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.83 AU - 1.87 AU

Year: 919 Days

Day: 14.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,078,501 km

• M1: 487,539 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.31 AU - 2.43 AU

Year: 1333 Days

Day: 18.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 9.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.27 AU - 8.25 AU

Year: 6420 Days

Day: 6.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 44,078,501 km

• M1: 118,781 km (0.113 R)
• M2: 206,595 km (0.078 R)
• M3: 522,695 km (0.089 R)
• M4: 657,632 km (0.1 R)
• M5: 843,732 km (0.092 R)
• M6: 1,100,592 km (0.12 R)
• M7: 1,382,135 km (0.075 R)
• M8: 1,489,247 km (0.112 R)
• M9: 1,661,284 km (0.112 R)
• M10: 2,202,529 km (0.032 R)
• M11: 2,314,429 km (0.116 R)
• M12: 2,587,594 km (0.097 R)
• M13: 3,549,808 km (0.084 R)
• M14: 3,881,915 km (0.086 R)
• M15: 4,034,655 km (0.114 R)
• M16: 4,810,170 km (0.107 R)
• M17: 4,919,526 km (0.089 R)
• M18: 4,992,829 km (0.046 R)
• M19: 5,535,570 km (0.103 R)
• M20: 5,998,875 km (0.099 R)
• M21: 6,077,264 km (0.07 R)
• M22: 6,294,779 km (0.096 R)
• M23: 6,454,550 km (0.044 R)
• M24: 6,595,471 km (0.09 R)
• M25: 6,941,940 km (0.11 R)
• M26: 7,631,586 km (0.117 R)
• M27: 7,887,847 km (0.046 R)
• M28: 8,125,259 km (0.114 R)
• M29: 8,255,708 km (0.113 R)
• M30: 8,452,728 km (0.062 R)
• M31: 8,629,104 km (0.098 R)
• M32: 8,695,675 km (0.115 R)
• M33: 9,075,654 km (0.106 R)
• M34: 9,278,958 km (0.12 R)
• M35: 9,690,352 km (0.111 R)
• M36: 9,874,955 km (0.101 R)
• M37: 10,271,390 km (0.085 R)
• M38: 10,673,060 km (0.064 R)
• M39: 11,248,862 km (0.052 R)
• M40: 11,443,040 km (0.059 R)
• M41: 11,810,154 km (0.078 R)
• M42: 12,505,634 km (0.112 R)
• M43: 12,858,535 km (0.037 R)
• M44: 13,548,032 km (0.117 R)
• M45: 13,625,524 km (0.077 R)
• M46: 13,884,478 km (0.096 R)
• M47: 14,040,658 km (0.032 R)
• M48: 14,433,651 km (0.039 R)
• M49: 14,989,856 km (0.087 R)
• M50: 15,850,942 km (0.112 R)
• M51: 16,783,385 km (0.102 R)
• M52: 17,733,481 km (0.1 R)
• M53: 17,987,947 km (0.116 R)
• M54: 18,500,469 km (0.081 R)
• M55: 18,586,339 km (0.06 R)
• M56: 18,701,080 km (0.095 R)
• M57: 19,249,356 km (0.048 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.7

Radius: 6.7

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 15.68 AU - 17.22 AU

Year: 24369 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,078,501 km

• M1: 103,821 km (0.045 R)
• M2: 180,864 km (0.071 R)
• M3: 300,542 km (0.098 R)
• M4: 347,067 km (0.12 R)
• M5: 448,494 km (0.107 R)
• M6: 531,671 km (0.119 R)
• M7: 666,309 km (0.116 R)
• M8: 1,005,148 km (0.07 R)
• M9: 1,173,595 km (0.119 R)
• M10: 2,241,425 km (0.116 R)
• M11: 2,794,039 km (0.094 R)
• M12: 2,952,015 km (0.047 R)
• M13: 3,871,742 km (0.081 R)
• M14: 4,716,372 km (0.079 R)
• M15: 4,999,561 km (0.109 R)
• M16: 5,095,303 km (0.11 R)
• M17: 5,451,197 km (0.059 R)
• M18: 5,648,816 km (0.119 R)
• M19: 5,815,318 km (0.119 R)
• M20: 6,427,921 km (0.082 R)
• M21: 6,532,041 km (0.052 R)
• M22: 7,421,102 km (0.076 R)
• M23: 7,787,467 km (0.064 R)
• M24: 8,613,845 km (0.039 R)
• M25: 8,959,865 km (0.067 R)
• M26: 9,037,357 km (0.104 R)
• M27: 9,389,062 km (0.065 R)
• M28: 9,546,738 km (0.069 R)
• M29: 9,625,875 km (0.037 R)
• M30: 9,705,311 km (0.094 R)
• M31: 10,267,351 km (0.103 R)
• M32: 10,470,505 km (0.062 R)
• M33: 12,144,056 km (0.112 R)
• M34: 12,618,730 km (0.086 R)
• M35: 13,143,370 km (0.067 R)
• M36: 13,586,030 km (0.04 R)
• M37: 13,898,839 km (0.027 R)
• M38: 13,988,747 km (0.07 R)
• M39: 14,714,147 km (0.099 R)
• M40: 15,035,334 km (0.069 R)
• M41: 16,106,904 km (0.063 R)
• M42: 16,201,300 km (0.06 R)
• M43: 17,154,837 km (0.116 R)
• M44: 17,203,007 km (0.086 R)
• M45: 17,833,113 km (0.056 R)
• M46: 18,126,475 km (0.096 R)
• M47: 18,323,046 km (0.05 R)
• M48: 18,372,264 km (0.103 R)
• M49: 18,421,482 km (0.119 R)
• M50: 19,066,099 km (0.112 R)
• M51: 19,265,962 km (0.101 R)
• M52: 19,970,717 km (0.051 R)
• M53: 20,581,525 km (0.102 R)
• M54: 20,735,312 km (0.073 R)
• M55: 21,301,989 km (0.104 R)
• M56: 21,561,242 km (0.04 R)
• M57: 22,450,601 km (0.114 R)
• M58: 23,458,891 km (0.066 R)
• M59: 23,833,933 km (0.04 R)
• M60: 27,975,999 km (0.1 R)
• M61: 29,520,597 km (0.11 R)
• M62: 30,858,002 km (0.072 R)
• M63: 31,151,363 km (0.084 R)
• M64: 31,210,155 km (0.057 R)
• M65: 31,386,830 km (0.094 R)
• M66: 32,037,132 km (0.118 R)
• M67: 33,351,050 km (0.08 R)
• M68: 33,712,329 km (0.119 R)
• M69: 35,170,908 km (0.116 R)
• M70: 35,661,589 km (0.098 R)
• M71: 35,969,462 km (0.1 R)
• M72: 37,647,052 km (0.114 R)
• M73: 38,023,291 km (0.095 R)
• M74: 40,949,126 km (0.063 R)
• M75: 41,207,033 km (0.092 R)
• M76: 44,078,564 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 11,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit