🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.43 AU - 0.61 AU

Year: 133 Days

Day: 36.1 Hours

Environment

Temp: 238 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,873,185 km

• M1: 64,327 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.96 AU - 1.34 AU

Year: 438 Days

Day: 31.4 Hours

Environment

Temp: 34 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.43 AU - 2.49 AU

Year: 1369 Days

Day: 27.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.76 AU - 3.42 AU

Year: 1927 Days

Day: 21.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.56 AU - 4.82 AU

Year: 3043 Days

Day: 14.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390

Radius: 12.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.45 AU - 14.67 AU

Year: 15791 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,873,185 km

• M1: 153,487 km (0.117 R)
• M2: 459,265 km (0.038 R)
• M3: 681,717 km (0.094 R)
• M4: 788,680 km (0.114 R)
• M5: 1,041,949 km (0.098 R)
• M6: 1,189,602 km (0.086 R)
• M7: 1,799,812 km (0.05 R)
• M8: 1,927,569 km (0.095 R)
• M9: 2,301,713 km (0.096 R)
• M10: 2,554,384 km (0.035 R)
• M11: 2,816,479 km (0.092 R)
• M12: 4,084,620 km (0.085 R)
• M13: 4,288,522 km (0.12 R)
• M14: 4,920,723 km (0.079 R)
• M15: 5,321,495 km (0.118 R)
• M16: 5,582,245 km (0.115 R)
• M17: 5,733,039 km (0.113 R)
• M18: 7,605,107 km (0.094 R)
• M19: 8,153,832 km (0.119 R)
• M20: 8,368,355 km (0.108 R)
• M21: 8,541,440 km (0.105 R)
• M22: 8,628,356 km (0.079 R)
• M23: 8,890,901 km (0.063 R)
• M24: 9,067,426 km (0.105 R)
• M25: 9,156,138 km (0.086 R)
• M26: 9,785,346 km (0.056 R)
• M27: 10,289,491 km (0.056 R)
• M28: 10,382,092 km (0.113 R)
• M29: 10,568,042 km (0.036 R)
• M30: 10,943,383 km (0.079 R)
• M31: 11,275,491 km (0.093 R)
• M32: 11,755,550 km (0.105 R)
• M33: 12,537,648 km (0.106 R)
• M34: 12,785,532 km (0.115 R)
• M35: 13,185,556 km (0.119 R)
• M36: 13,895,548 km (0.111 R)
• M37: 14,100,646 km (0.084 R)
• M38: 14,410,164 km (0.038 R)
• M39: 15,458,397 km (0.1 R)
• M40: 15,617,719 km (0.105 R)
• M41: 15,724,232 km (0.088 R)
• M42: 15,884,452 km (0.117 R)
• M43: 16,045,269 km (0.082 R)
• M44: 17,021,545 km (0.119 R)
• M45: 17,296,207 km (0.098 R)
• M46: 18,128,719 km (0.119 R)
• M47: 19,088,240 km (0.093 R)
• M48: 19,602,856 km (0.038 R)
• M49: 20,470,673 km (0.107 R)
• M50: 21,587,870 km (0.117 R)
• M51: 23,027,301 km (0.089 R)
• M52: 23,697,350 km (0.058 R)
• M53: 23,820,020 km (0.101 R)
• M54: 24,188,779 km (0.073 R)
• M55: 24,869,898 km (0.079 R)
• M56: 25,431,937 km (0.086 R)
• M57: 26,124,575 km (0.115 R)
• M58: 26,632,161 km (0.086 R)
• M59: 27,463,925 km (0.105 R)
• M60: 28,239,291 km (0.113 R)
• M61: 30,808,784 km (0.076 R)
• M62: 31,681,837 km (0.114 R)
• M63: 32,903,902 km (0.104 R)
• M64: 33,040,784 km (0.103 R)
• M65: 37,016,946 km (0.105 R)
• M66: 39,097,254 km (0.061 R)
• M67: 40,921,002 km (0.079 R)
• M68: 41,215,410 km (0.059 R)
• M69: 41,806,172 km (0.054 R)
• M70: 41,954,274 km (0.099 R)
• M71: 43,295,569 km (0.057 R)
• M72: 44,272,891 km (0.111 R)
• M73: 44,423,985 km (0.064 R)
• M74: 44,650,776 km (0.062 R)
• M75: 46,019,895 km (0.112 R)
• M76: 46,249,379 km (0.113 R)
• M77: 46,325,973 km (0.062 R)
• M78: 47,017,264 km (0.113 R)
• M79: 47,711,997 km (0.086 R)
• M80: 47,866,831 km (0.078 R)
• M81: 49,033,395 km (0.118 R)
• M82: 49,267,815 km (0.083 R)
• M83: 49,737,851 km (0.098 R)
• M84: 50,840,388 km (0.12 R)
• M85: 51,156,787 km (0.039 R)
• M86: 51,394,648 km (0.028 R)
• M87: 51,553,371 km (0.076 R)
• M88: 52,828,992 km (0.107 R)

Kuiper Belt

Range: 30.9 - 50.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 14,532 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit