🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.34 AU - 1.5 AU

Year: 595 Days

Day: 39 Hours

Environment

Temp: 14 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 43,118,807 km

• M1: 181,163 km (0.118 R)
• M2: 268,678 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.22 AU - 4.76 AU

Year: 2801 Days

Day: 34.1 Hours

Environment

Temp: -115 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,118,807 km

• M1: 623,374 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 13.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.01 AU - 7.11 AU

Year: 5243 Days

Day: 12.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 43,118,807 km

• M1: 192,682 km (0.068 R)
• M2: 316,399 km (0.052 R)
• M3: 505,042 km (0.114 R)
• M4: 597,643 km (0.06 R)
• M5: 697,276 km (0.105 R)
• M6: 814,710 km (0.071 R)
• M7: 904,918 km (0.104 R)
• M8: 1,059,602 km (0.099 R)
• M9: 1,172,249 km (0.057 R)
• M10: 1,451,997 km (0.097 R)
• M11: 1,536,071 km (0.103 R)
• M12: 1,843,794 km (0.099 R)
• M13: 2,501,576 km (0.081 R)
• M14: 2,777,284 km (0.109 R)
• M15: 3,026,814 km (0.063 R)
• M16: 3,339,922 km (0.096 R)
• M17: 3,780,338 km (0.106 R)
• M18: 3,977,807 km (0.086 R)
• M19: 4,259,949 km (0.079 R)
• M20: 4,403,413 km (0.094 R)
• M21: 4,950,942 km (0.076 R)
• M22: 5,609,621 km (0.1 R)
• M23: 5,835,514 km (0.106 R)
• M24: 6,436,598 km (0.082 R)
• M25: 6,768,556 km (0.063 R)
• M26: 7,154,817 km (0.116 R)
• M27: 7,798,088 km (0.094 R)
• M28: 7,898,768 km (0.051 R)
• M29: 8,434,029 km (0.092 R)
• M30: 8,615,192 km (0.052 R)
• M31: 8,876,240 km (0.113 R)
• M32: 8,981,258 km (0.077 R)
• M33: 9,086,874 km (0.095 R)
• M34: 9,946,164 km (0.054 R)
• M35: 10,357,857 km (0.114 R)
• M36: 10,496,385 km (0.114 R)
• M37: 11,000,231 km (0.112 R)
• M38: 11,226,722 km (0.113 R)
• M39: 11,368,989 km (0.087 R)
• M40: 12,235,610 km (0.112 R)
• M41: 12,736,164 km (0.085 R)
• M42: 13,243,451 km (0.118 R)
• M43: 13,514,672 km (0.11 R)
• M44: 13,909,760 km (0.12 R)
• M45: 14,062,649 km (0.074 R)
• M46: 14,401,189 km (0.093 R)
• M47: 14,586,989 km (0.082 R)
• M48: 15,559,525 km (0.117 R)
• M49: 16,262,485 km (0.052 R)
• M50: 16,553,004 km (0.09 R)
• M51: 16,715,168 km (0.104 R)
• M52: 16,812,856 km (0.099 R)
• M53: 16,975,768 km (0.071 R)
• M54: 17,204,952 km (0.1 R)
• M55: 17,303,387 km (0.117 R)
• M56: 17,402,122 km (0.025 R)
• M57: 17,832,066 km (0.107 R)
• M58: 18,165,071 km (0.099 R)
• M59: 18,769,895 km (0.062 R)
• M60: 18,972,900 km (0.09 R)
• M61: 19,244,719 km (0.092 R)
• M62: 19,449,518 km (0.029 R)
• M63: 19,861,212 km (0.064 R)
• M64: 19,964,584 km (0.085 R)
• M65: 21,713,832 km (0.095 R)
• M66: 22,176,688 km (0.112 R)
• M67: 22,822,950 km (0.104 R)
• M68: 23,548,201 km (0.06 R)
• M69: 23,694,208 km (0.118 R)
• M70: 24,133,876 km (0.098 R)
• M71: 24,354,833 km (0.117 R)
• M72: 24,798,689 km (0.073 R)
• M73: 24,947,091 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69

Radius: 11.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.11 AU - 9.15 AU

Year: 7407 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 43,118,807 km

• M1: 180,714 km (0.098 R)
• M2: 319,242 km (0.056 R)
• M3: 581,637 km (0.043 R)
• M4: 819,647 km (0.087 R)
• M5: 1,009,486 km (0.059 R)
• M6: 1,089,671 km (0.102 R)
• M7: 1,161,627 km (0.11 R)
• M8: 1,278,463 km (0.088 R)
• M9: 1,354,908 km (0.101 R)
• M10: 1,455,587 km (0.086 R)
• M11: 1,809,835 km (0.069 R)
• M12: 1,921,585 km (0.085 R)
• M13: 2,324,153 km (0.103 R)
• M14: 2,405,235 km (0.093 R)
• M15: 2,739,137 km (0.118 R)
• M16: 3,313,144 km (0.072 R)
• M17: 3,528,415 km (0.08 R)
• M18: 3,700,752 km (0.094 R)
• M19: 4,086,715 km (0.098 R)
• M20: 4,351,204 km (0.099 R)
• M21: 4,468,638 km (0.112 R)
• M22: 4,570,215 km (0.104 R)
• M23: 4,862,230 km (0.089 R)
• M24: 5,195,833 km (0.098 R)
• M25: 5,609,771 km (0.108 R)
• M26: 6,146,827 km (0.104 R)
• M27: 6,316,920 km (0.119 R)
• M28: 6,623,147 km (0.085 R)
• M29: 6,914,713 km (0.034 R)
• M30: 7,210,468 km (0.115 R)
• M31: 7,389,985 km (0.116 R)
• M32: 7,896,374 km (0.099 R)
• M33: 8,184,948 km (0.116 R)
• M34: 8,518,851 km (0.112 R)
• M35: 9,049,774 km (0.114 R)
• M36: 9,351,812 km (0.109 R)
• M37: 9,482,261 km (0.08 R)
• M38: 9,569,477 km (0.088 R)
• M39: 10,165,774 km (0.088 R)
• M40: 10,389,722 km (0.074 R)
• M41: 11,140,404 km (0.107 R)
• M42: 11,464,134 km (0.107 R)
• M43: 13,250,781 km (0.054 R)
• M44: 14,039,162 km (0.112 R)
• M45: 14,188,760 km (0.062 R)
• M46: 14,691,109 km (0.077 R)
• M47: 14,893,665 km (0.071 R)
• M48: 15,635,670 km (0.096 R)
• M49: 16,494,661 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.7

Radius: 4.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.48 AU - 18.54 AU

Year: 23578 Days

Day: 16.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 43,118,807 km

• M1: 192,832 km (0.094 R)
• M2: 232,774 km (0.08 R)
• M3: 954,584 km (0.119 R)
• M4: 1,063,491 km (0.12 R)
• M5: 1,353,262 km (0.052 R)
• M6: 2,141,194 km (0.116 R)
• M7: 3,124,352 km (0.104 R)
• M8: 3,675,470 km (0.105 R)
• M9: 4,049,614 km (0.1 R)
• M10: 4,556,901 km (0.09 R)
• M11: 5,338,998 km (0.119 R)
• M12: 5,894,007 km (0.067 R)
• M13: 6,229,106 km (0.09 R)
• M14: 6,535,931 km (0.03 R)
• M15: 8,552,660 km (0.097 R)
• M16: 9,393,400 km (0.074 R)
• M17: 9,588,176 km (0.058 R)
• M18: 9,744,955 km (0.076 R)
• M19: 9,862,988 km (0.05 R)
• M20: 9,902,481 km (0.098 R)
• M21: 11,070,093 km (0.113 R)
• M22: 11,111,083 km (0.108 R)
• M23: 11,358,368 km (0.116 R)
• M24: 12,280,489 km (0.114 R)
• M25: 12,322,975 km (0.067 R)
• M26: 12,450,732 km (0.042 R)
• M27: 13,226,397 km (0.058 R)
• M28: 14,733,745 km (0.027 R)
• M29: 15,232,953 km (0.048 R)
• M30: 16,434,672 km (0.119 R)
• M31: 16,481,497 km (0.1 R)
• M32: 17,331,961 km (0.103 R)
• M33: 17,714,632 km (0.092 R)
• M34: 18,829,884 km (0.052 R)
• M35: 19,124,592 km (0.091 R)
• M36: 20,017,691 km (0.053 R)
• M37: 23,301,514 km (0.085 R)
• M38: 25,382,869 km (0.105 R)
• M39: 25,708,244 km (0.075 R)
• M40: 26,858,203 km (0.106 R)
• M41: 26,968,607 km (0.111 R)
• M42: 27,745,468 km (0.109 R)
• M43: 27,913,018 km (0.118 R)
• M44: 28,361,064 km (0.067 R)
• M45: 30,464,559 km (0.086 R)
• M46: 30,868,174 km (0.107 R)
• M47: 30,925,919 km (0.027 R)
• M48: 32,853,338 km (0.096 R)
• M49: 35,120,494 km (0.092 R)
• M50: 35,362,094 km (0.072 R)
• M51: 35,483,119 km (0.071 R)
• M52: 35,968,414 km (0.077 R)
• M53: 36,639,361 km (0.108 R)
• M54: 36,823,067 km (0.108 R)
• M55: 41,833,249 km (0.075 R)
• M56: 42,089,361 km (0.064 R)
• M57: 42,410,099 km (0.088 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 19,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit