🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.54 AU - 0.72 AU

Year: 178 Days

Day: 20.9 Hours

Environment

Temp: 228 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.9 AU - 2.2 AU

Year: 1046 Days

Day: 17.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 12.4

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.54 AU - 10.84 AU

Year: 9131 Days

Day: 12.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 54,906,527 km

• M1: 185,352 km (0.078 R)
• M2: 285,732 km (0.109 R)
• M3: 395,686 km (0.045 R)
• M4: 477,965 km (0.079 R)
• M5: 610,958 km (0.095 R)
• M6: 739,313 km (0.119 R)
• M7: 929,601 km (0.117 R)
• M8: 1,047,783 km (0.086 R)
• M9: 1,276,219 km (0.051 R)
• M10: 1,433,746 km (0.064 R)
• M11: 2,573,383 km (0.081 R)
• M12: 2,712,509 km (0.094 R)
• M13: 2,838,320 km (0.082 R)
• M14: 2,934,063 km (0.099 R)
• M15: 3,047,009 km (0.112 R)
• M16: 3,194,513 km (0.108 R)
• M17: 3,294,145 km (0.078 R)
• M18: 3,479,646 km (0.117 R)
• M19: 3,616,828 km (0.095 R)
• M20: 3,720,948 km (0.106 R)
• M21: 3,967,635 km (0.119 R)
• M22: 4,311,111 km (0.12 R)
• M23: 4,533,115 km (0.076 R)
• M24: 4,683,311 km (0.089 R)
• M25: 4,797,005 km (0.092 R)
• M26: 5,007,789 km (0.112 R)
• M27: 5,261,058 km (0.087 R)
• M28: 5,379,390 km (0.11 R)
• M29: 5,658,839 km (0.108 R)
• M30: 5,841,198 km (0.026 R)
• M31: 6,149,220 km (0.096 R)
• M32: 6,336,667 km (0.101 R)
• M33: 6,441,684 km (0.102 R)
• M34: 6,802,963 km (0.067 R)
• M35: 6,975,150 km (0.031 R)
• M36: 7,105,450 km (0.047 R)
• M37: 7,500,837 km (0.044 R)
• M38: 7,926,144 km (0.075 R)
• M39: 8,039,390 km (0.027 R)
• M40: 8,590,508 km (0.087 R)
• M41: 8,988,289 km (0.084 R)
• M42: 9,130,108 km (0.056 R)
• M43: 9,680,777 km (0.075 R)
• M44: 9,850,571 km (0.108 R)
• M45: 9,947,959 km (0.106 R)
• M46: 11,066,353 km (0.113 R)
• M47: 11,550,601 km (0.068 R)
• M48: 11,782,328 km (0.109 R)
• M49: 12,250,570 km (0.096 R)
• M50: 12,911,044 km (0.027 R)
• M51: 13,098,042 km (0.102 R)
• M52: 13,447,801 km (0.083 R)
• M53: 14,074,018 km (0.098 R)
• M54: 14,321,752 km (0.052 R)
• M55: 14,570,833 km (0.058 R)
• M56: 14,681,984 km (0.074 R)
• M57: 14,961,133 km (0.058 R)
• M58: 15,468,121 km (0.047 R)
• M59: 15,695,360 km (0.11 R)
• M60: 16,009,515 km (0.112 R)
• M61: 16,441,255 km (0.06 R)
• M62: 16,964,399 km (0.089 R)
• M63: 17,759,362 km (0.11 R)
• M64: 18,176,440 km (0.105 R)
• M65: 18,959,585 km (0.11 R)
• M66: 19,172,314 km (0.088 R)
• M67: 19,446,975 km (0.079 R)
• M68: 19,876,770 km (0.064 R)
• M69: 20,123,756 km (0.087 R)
• M70: 20,527,371 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.4

Radius: 7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.56 AU - 21.4 AU

Year: 28317 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,906,527 km

• M1: 141,819 km (0.112 R)
• M2: 187,745 km (0.111 R)
• M3: 627,862 km (0.063 R)
• M4: 813,513 km (0.111 R)
• M5: 912,996 km (0.118 R)
• M6: 1,493,735 km (0.087 R)
• M7: 2,197,144 km (0.066 R)
• M8: 2,597,468 km (0.117 R)
• M9: 2,746,019 km (0.082 R)
• M10: 2,806,157 km (0.06 R)
• M11: 3,176,711 km (0.087 R)
• M12: 3,661,557 km (0.029 R)
• M13: 3,895,678 km (0.09 R)
• M14: 4,413,736 km (0.104 R)
• M15: 4,591,308 km (0.054 R)
• M16: 4,953,485 km (0.032 R)
• M17: 5,514,028 km (0.081 R)
• M18: 5,937,839 km (0.077 R)
• M19: 6,015,929 km (0.034 R)
• M20: 6,532,490 km (0.099 R)
• M21: 7,354,680 km (0.092 R)
• M22: 8,960,015 km (0.082 R)
• M23: 9,004,894 km (0.033 R)
• M24: 9,732,688 km (0.112 R)
• M25: 11,147,435 km (0.097 R)
• M26: 11,341,015 km (0.075 R)
• M27: 12,076,438 km (0.108 R)
• M28: 12,275,104 km (0.07 R)
• M29: 12,979,111 km (0.114 R)
• M30: 13,284,889 km (0.095 R)
• M31: 13,438,676 km (0.075 R)
• M32: 14,848,785 km (0.06 R)
• M33: 15,168,626 km (0.099 R)
• M34: 15,329,294 km (0.09 R)
• M35: 15,382,999 km (0.094 R)
• M36: 15,490,560 km (0.118 R)
• M37: 15,544,565 km (0.075 R)
• M38: 15,760,734 km (0.056 R)
• M39: 16,250,667 km (0.069 R)
• M40: 17,413,641 km (0.098 R)
• M41: 17,863,631 km (0.077 R)
• M42: 18,431,505 km (0.042 R)
• M43: 19,585,054 km (0.093 R)
• M44: 20,170,580 km (0.101 R)
• M45: 20,999,951 km (0.056 R)
• M46: 21,659,378 km (0.063 R)
• M47: 22,937,094 km (0.101 R)
• M48: 23,615,969 km (0.051 R)
• M49: 24,426,939 km (0.093 R)
• M50: 25,057,045 km (0.109 R)
• M51: 25,437,622 km (0.105 R)
• M52: 25,564,780 km (0.12 R)
• M53: 29,882,175 km (0.084 R)
• M54: 30,555,814 km (0.093 R)
• M55: 31,849,387 km (0.092 R)
• M56: 32,330,493 km (0.033 R)
• M57: 33,788,025 km (0.112 R)
• M58: 35,196,041 km (0.059 R)
• M59: 35,479,977 km (0.102 R)
• M60: 37,996,214 km (0.09 R)
• M61: 39,092,168 km (0.101 R)
• M62: 40,941,796 km (0.113 R)
• M63: 42,819,698 km (0.099 R)
• M64: 48,461,632 km (0.119 R)
• M65: 49,331,693 km (0.098 R)
• M66: 49,490,566 km (0.114 R)
• M67: 49,570,002 km (0.092 R)
• M68: 50,047,519 km (0.033 R)
• M69: 51,167,857 km (0.082 R)
• M70: 52,458,289 km (0.085 R)
• M71: 52,620,303 km (0.051 R)
• M72: 53,677,661 km (0.088 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 14,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit