🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 178 Days

Day: 29 Hours

Environment

Temp: 18 °C

Axial Tilt: 2.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 13,970,105 km

• M1: 47,273 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.75 AU

Year: 203 Days

Day: 24 Hours

Environment

Temp: 2 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.57 AU - 0.65 AU

Year: 208 Days

Day: 26.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.95 AU - 1.45 AU

Year: 574 Days

Day: 33.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,970,105 km

• M1: 57,146 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.33 AU - 2.45 AU

Year: 1613 Days

Day: 40.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,970,105 km

• M1: 1,161,478 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.4

Radius: 8.8

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.64 AU - 3.04 AU

Year: 2089 Days

Day: 10.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 13,970,105 km

• M1: 128,056 km (0.08 R)
• M2: 252,372 km (0.112 R)
• M3: 438,471 km (0.029 R)
• M4: 505,940 km (0.083 R)
• M5: 593,754 km (0.079 R)
• M6: 687,402 km (0.081 R)
• M7: 777,161 km (0.1 R)
• M8: 900,130 km (0.105 R)
• M9: 1,060,649 km (0.111 R)
• M10: 1,621,940 km (0.079 R)
• M11: 1,869,674 km (0.102 R)
• M12: 1,998,029 km (0.109 R)
• M13: 2,456,696 km (0.11 R)
• M14: 2,526,858 km (0.053 R)
• M15: 2,932,567 km (0.04 R)
• M16: 2,992,257 km (0.094 R)
• M17: 3,127,942 km (0.091 R)
• M18: 3,219,496 km (0.086 R)
• M19: 3,343,064 km (0.076 R)
• M20: 3,468,277 km (0.057 R)
• M21: 3,563,122 km (0.029 R)
• M22: 3,707,185 km (0.113 R)
• M23: 4,067,267 km (0.036 R)
• M24: 4,268,626 km (0.118 R)
• M25: 4,663,414 km (0.098 R)
• M26: 4,838,743 km (0.111 R)
• M27: 5,178,031 km (0.115 R)
• M28: 5,359,643 km (0.111 R)
• M29: 5,451,346 km (0.059 R)
• M30: 5,747,999 km (0.117 R)
• M31: 5,879,496 km (0.085 R)
• M32: 6,203,076 km (0.07 R)
• M33: 7,027,061 km (0.118 R)
• M34: 7,411,079 km (0.073 R)
• M35: 7,472,414 km (0.071 R)
• M36: 7,885,154 km (0.096 R)
• M37: 7,968,630 km (0.112 R)
• M38: 8,305,524 km (0.092 R)
• M39: 8,518,402 km (0.114 R)
• M40: 8,668,449 km (0.087 R)
• M41: 8,733,075 km (0.094 R)
• M42: 8,927,851 km (0.114 R)
• M43: 9,255,620 km (0.109 R)
• M44: 9,387,865 km (0.111 R)
• M45: 9,520,708 km (0.059 R)
• M46: 9,990,595 km (0.075 R)
• M47: 10,514,038 km (0.114 R)
• M48: 10,721,231 km (0.089 R)
• M49: 10,860,207 km (0.062 R)
• M50: 10,953,107 km (0.059 R)
• M51: 11,163,292 km (0.075 R)
• M52: 11,257,090 km (0.104 R)
• M53: 11,611,188 km (0.102 R)
• M54: 11,801,477 km (0.111 R)
• M55: 11,873,134 km (0.102 R)
• M56: 12,040,983 km (0.117 R)
• M57: 12,161,260 km (0.097 R)
• M58: 12,940,814 km (0.052 R)
• M59: 13,262,001 km (0.08 R)
• M60: 13,661,128 km (0.12 R)
• M61: 14,471,051 km (0.095 R)
• M62: 14,598,957 km (0.042 R)
• M63: 14,778,774 km (0.089 R)
• M64: 14,881,847 km (0.11 R)
• M65: 15,374,622 km (0.062 R)
• M66: 15,741,286 km (0.105 R)
• M67: 15,872,783 km (0.083 R)
• M68: 16,349,701 km (0.112 R)
• M69: 16,750,623 km (0.086 R)
• M70: 16,885,112 km (0.048 R)
• M71: 17,208,991 km (0.037 R)
• M72: 17,398,980 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.6

Radius: 14.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.74 AU - 3.44 AU

Year: 2371 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 13,970,105 km

• M1: 207,193 km (0.099 R)
• M2: 405,111 km (0.062 R)
• M3: 494,571 km (0.119 R)
• M4: 625,917 km (0.11 R)
• M5: 735,722 km (0.106 R)
• M6: 977,921 km (0.064 R)
• M7: 1,084,285 km (0.067 R)
• M8: 1,373,458 km (0.061 R)
• M9: 1,629,121 km (0.098 R)
• M10: 1,747,902 km (0.102 R)
• M11: 1,849,329 km (0.06 R)
• M12: 1,984,266 km (0.11 R)
• M13: 2,111,724 km (0.088 R)
• M14: 2,264,164 km (0.096 R)
• M15: 2,443,083 km (0.096 R)
• M16: 3,094,133 km (0.107 R)
• M17: 3,331,395 km (0.112 R)
• M18: 3,824,320 km (0.068 R)
• M19: 4,147,601 km (0.044 R)
• M20: 4,437,970 km (0.117 R)
• M21: 4,550,318 km (0.078 R)
• M22: 4,677,925 km (0.104 R)
• M23: 4,936,730 km (0.067 R)
• M24: 5,559,057 km (0.069 R)
• M25: 5,848,978 km (0.108 R)
• M26: 6,034,629 km (0.111 R)
• M27: 6,159,393 km (0.036 R)
• M28: 6,269,348 km (0.083 R)
• M29: 6,635,414 km (0.087 R)
• M30: 6,748,210 km (0.111 R)
• M31: 6,845,299 km (0.065 R)
• M32: 6,959,293 km (0.088 R)
• M33: 7,321,769 km (0.034 R)
• M34: 8,586,020 km (0.063 R)
• M35: 9,297,508 km (0.065 R)
• M36: 9,496,473 km (0.096 R)
• M37: 10,400,194 km (0.096 R)
• M38: 10,531,540 km (0.1 R)
• M39: 10,739,033 km (0.055 R)
• M40: 11,177,355 km (0.053 R)
• M41: 11,485,825 km (0.089 R)
• M42: 11,914,423 km (0.11 R)
• M43: 12,111,144 km (0.106 R)
• M44: 12,507,579 km (0.034 R)
• M45: 12,647,303 km (0.091 R)
• M46: 12,827,868 km (0.049 R)
• M47: 12,988,985 km (0.061 R)
• M48: 13,313,313 km (0.064 R)
• M49: 13,415,189 km (0.064 R)
• M50: 13,763,752 km (0.102 R)
• M51: 13,887,470 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 17,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit