🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.22 AU - 1.4 AU

Year: 545 Days

Day: 44.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 18.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.07 AU - 1.77 AU

Year: 615 Days

Day: 46.5 Hours

Environment

Temp: -27 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.3 AU - 3.42 AU

Year: 2238 Days

Day: 28.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,337,556 km

• M1: 1,145,022 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.54 AU - 4.94 AU

Year: 3751 Days

Day: 41.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 11.3

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.51 AU - 7.41 AU

Year: 5288 Days

Day: 6 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,337,556 km

• M1: 145,409 km (0.117 R)
• M2: 258,954 km (0.106 R)
• M3: 362,625 km (0.104 R)
• M4: 455,825 km (0.043 R)
• M5: 844,480 km (0.118 R)
• M6: 963,410 km (0.087 R)
• M7: 1,046,138 km (0.071 R)
• M8: 1,529,339 km (0.118 R)
• M9: 1,643,931 km (0.076 R)
• M10: 2,095,118 km (0.107 R)
• M11: 2,525,810 km (0.059 R)
• M12: 2,623,199 km (0.079 R)
• M13: 2,741,680 km (0.091 R)
• M14: 2,943,189 km (0.063 R)
• M15: 3,233,708 km (0.104 R)
• M16: 3,403,950 km (0.085 R)
• M17: 3,599,175 km (0.029 R)
• M18: 3,731,270 km (0.096 R)
• M19: 3,820,281 km (0.073 R)
• M20: 5,314,464 km (0.104 R)
• M21: 5,389,712 km (0.099 R)
• M22: 5,566,836 km (0.11 R)
• M23: 5,926,768 km (0.092 R)
• M24: 6,004,859 km (0.114 R)
• M25: 6,241,373 km (0.037 R)
• M26: 6,347,438 km (0.062 R)
• M27: 6,777,980 km (0.111 R)
• M28: 7,079,420 km (0.098 R)
• M29: 7,357,373 km (0.069 R)
• M30: 7,497,696 km (0.118 R)
• M31: 7,610,492 km (0.091 R)
• M32: 7,838,031 km (0.114 R)
• M33: 7,923,900 km (0.053 R)
• M34: 8,387,354 km (0.053 R)
• M35: 8,711,084 km (0.119 R)
• M36: 9,009,083 km (0.061 R)
• M37: 10,707,019 km (0.081 R)
• M38: 11,090,438 km (0.095 R)
• M39: 11,380,957 km (0.053 R)
• M40: 12,201,202 km (0.075 R)
• M41: 12,400,915 km (0.075 R)
• M42: 12,534,656 km (0.117 R)
• M43: 13,484,303 km (0.085 R)
• M44: 14,141,936 km (0.08 R)
• M45: 14,351,821 km (0.114 R)
• M46: 14,916,404 km (0.08 R)
• M47: 15,344,702 km (0.111 R)
• M48: 15,668,582 km (0.093 R)
• M49: 15,740,838 km (0.107 R)
• M50: 15,958,353 km (0.079 R)
• M51: 16,433,027 km (0.093 R)
• M52: 17,433,837 km (0.027 R)
• M53: 17,771,778 km (0.09 R)
• M54: 18,187,810 km (0.036 R)
• M55: 18,991,001 km (0.118 R)
• M56: 19,532,844 km (0.091 R)
• M57: 20,315,840 km (0.119 R)
• M58: 21,509,331 km (0.06 R)
• M59: 22,033,672 km (0.113 R)
• M60: 22,684,722 km (0.115 R)
• M61: 23,218,487 km (0.074 R)
• M62: 23,300,916 km (0.097 R)
• M63: 23,839,318 km (0.089 R)
• M64: 24,507,722 km (0.106 R)
• M65: 25,819,994 km (0.085 R)
• M66: 26,678,835 km (0.107 R)
• M67: 27,590,634 km (0.104 R)
• M68: 27,896,861 km (0.08 R)
• M69: 28,248,267 km (0.069 R)
• M70: 28,336,380 km (0.089 R)
• M71: 28,512,756 km (0.058 R)
• M72: 28,645,299 km (0.097 R)
• M73: 29,088,558 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.2

Radius: 12

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 6.24 AU - 7.34 AU

Year: 6430 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 23,337,556 km

• M1: 151,243 km (0.072 R)
• M2: 348,862 km (0.117 R)
• M3: 424,260 km (0.097 R)
• M4: 560,394 km (0.118 R)
• M5: 693,685 km (0.059 R)
• M6: 926,908 km (0.053 R)
• M7: 1,350,869 km (0.088 R)
• M8: 1,832,275 km (0.083 R)
• M9: 1,979,479 km (0.086 R)
• M10: 2,130,573 km (0.098 R)
• M11: 2,333,128 km (0.085 R)
• M12: 2,412,714 km (0.101 R)
• M13: 2,509,504 km (0.068 R)
• M14: 2,944,086 km (0.042 R)
• M15: 3,205,733 km (0.087 R)
• M16: 3,456,908 km (0.085 R)
• M17: 3,677,265 km (0.116 R)
• M18: 4,665,509 km (0.064 R)
• M19: 4,786,982 km (0.091 R)
• M20: 5,033,220 km (0.087 R)
• M21: 5,495,478 km (0.12 R)
• M22: 6,756,139 km (0.04 R)
• M23: 7,055,933 km (0.062 R)
• M24: 7,981,346 km (0.114 R)
• M25: 8,769,128 km (0.059 R)
• M26: 9,274,170 km (0.107 R)
• M27: 9,350,765 km (0.08 R)
• M28: 9,607,474 km (0.096 R)
• M29: 9,788,637 km (0.095 R)
• M30: 10,631,173 km (0.042 R)
• M31: 10,738,135 km (0.118 R)
• M32: 12,273,009 km (0.045 R)
• M33: 12,582,527 km (0.048 R)
• M34: 12,866,165 km (0.104 R)
• M35: 12,980,158 km (0.085 R)
• M36: 13,266,788 km (0.101 R)
• M37: 13,817,159 km (0.118 R)
• M38: 14,109,772 km (0.119 R)
• M39: 15,331,089 km (0.034 R)
• M40: 15,786,465 km (0.111 R)
• M41: 16,648,149 km (0.04 R)
• M42: 16,834,847 km (0.094 R)
• M43: 17,116,240 km (0.062 R)
• M44: 17,462,111 km (0.118 R)
• M45: 18,097,004 km (0.112 R)
• M46: 18,256,924 km (0.041 R)
• M47: 18,966,168 km (0.042 R)
• M48: 19,717,299 km (0.058 R)
• M49: 20,079,924 km (0.108 R)
• M50: 20,478,004 km (0.095 R)
• M51: 20,678,166 km (0.1 R)
• M52: 21,046,625 km (0.118 R)
• M53: 22,062,544 km (0.106 R)
• M54: 22,199,277 km (0.118 R)
• M55: 22,439,082 km (0.033 R)
• M56: 22,679,785 km (0.086 R)
• M57: 22,955,943 km (0.101 R)
• M58: 23,059,913 km (0.111 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 11,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit