🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.75 AU - 1.23 AU

Year: 356 Days

Day: 17.6 Hours

Environment

Temp: 31 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,286,775 km

• M1: 49,068 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.04 AU - 1.12 AU

Year: 406 Days

Day: 40.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 51.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,286,775 km

• M1: 1,071,570 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.4 AU - 1.42 AU

Year: 606 Days

Day: 28.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 99.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,286,775 km

• M1: 725,550 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.13 AU - 3.33 AU

Year: 1631 Days

Day: 36.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531

Radius: 10.4

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.52 AU - 12.12 AU

Year: 11129 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,286,775 km

• M1: 252,820 km (0.118 R)
• M2: 338,540 km (0.044 R)
• M3: 625,319 km (0.083 R)
• M4: 1,117,346 km (0.036 R)
• M5: 1,216,530 km (0.049 R)
• M6: 1,779,915 km (0.115 R)
• M7: 2,138,801 km (0.089 R)
• M8: 2,468,514 km (0.05 R)
• M9: 2,573,233 km (0.044 R)
• M10: 2,868,988 km (0.088 R)
• M11: 3,062,867 km (0.113 R)
• M12: 3,434,767 km (0.115 R)
• M13: 3,552,052 km (0.076 R)
• M14: 3,730,672 km (0.063 R)
• M15: 3,912,134 km (0.103 R)
• M16: 4,096,738 km (0.113 R)
• M17: 4,221,353 km (0.112 R)
• M18: 4,699,916 km (0.095 R)
• M19: 5,095,303 km (0.099 R)
• M20: 5,673,948 km (0.1 R)
• M21: 6,024,007 km (0.105 R)
• M22: 6,489,705 km (0.07 R)
• M23: 7,191,319 km (0.042 R)
• M24: 7,762,185 km (0.109 R)
• M25: 9,069,072 km (0.083 R)
• M26: 9,437,232 km (0.102 R)
• M27: 9,852,067 km (0.047 R)
• M28: 10,272,886 km (0.102 R)
• M29: 11,088,793 km (0.074 R)
• M30: 11,836,333 km (0.092 R)
• M31: 12,193,722 km (0.086 R)
• M32: 13,056,902 km (0.073 R)
• M33: 13,612,209 km (0.079 R)
• M34: 14,175,296 km (0.086 R)
• M35: 14,317,264 km (0.066 R)
• M36: 14,841,904 km (0.104 R)
• M37: 16,552,556 km (0.087 R)
• M38: 16,801,935 km (0.055 R)
• M39: 17,203,755 km (0.113 R)
• M40: 17,405,862 km (0.1 R)
• M41: 17,507,140 km (0.117 R)
• M42: 17,812,319 km (0.089 R)
• M43: 18,582,898 km (0.113 R)
• M44: 18,894,211 km (0.029 R)
• M45: 19,416,906 km (0.104 R)
• M46: 19,785,665 km (0.118 R)
• M47: 19,891,430 km (0.108 R)
• M48: 21,772,773 km (0.086 R)
• M49: 21,936,583 km (0.032 R)
• M50: 22,706,862 km (0.091 R)
• M51: 23,486,118 km (0.047 R)
• M52: 24,842,073 km (0.101 R)
• M53: 26,455,935 km (0.068 R)
• M54: 26,747,650 km (0.072 R)
• M55: 28,282,076 km (0.075 R)
• M56: 28,879,719 km (0.103 R)
• M57: 29,059,835 km (0.098 R)
• M58: 30,209,345 km (0.048 R)
• M59: 30,820,303 km (0.082 R)
• M60: 32,427,732 km (0.069 R)
• M61: 32,865,306 km (0.118 R)
• M62: 32,990,519 km (0.059 R)
• M63: 33,556,598 km (0.107 R)
• M64: 33,682,858 km (0.117 R)
• M65: 35,145,626 km (0.07 R)
• M66: 36,046,205 km (0.111 R)
• M67: 36,629,188 km (0.102 R)
• M68: 36,824,264 km (0.087 R)
• M69: 36,954,414 km (0.078 R)
• M70: 37,019,639 km (0.064 R)
• M71: 37,870,103 km (0.06 R)
• M72: 38,727,149 km (0.103 R)
• M73: 39,523,907 km (0.07 R)
• M74: 39,657,199 km (0.073 R)
• M75: 39,991,101 km (0.097 R)
• M76: 41,133,431 km (0.104 R)
• M77: 41,201,049 km (0.088 R)
• M78: 45,041,376 km (0.1 R)
• M79: 45,111,088 km (0.111 R)
• M80: 45,599,376 km (0.06 R)
• M81: 45,669,238 km (0.075 R)
• M82: 45,739,100 km (0.095 R)
• M83: 45,949,136 km (0.09 R)
• M84: 46,229,781 km (0.111 R)
• M85: 46,440,565 km (0.078 R)
• M86: 46,792,419 km (0.09 R)
• M87: 47,004,100 km (0.064 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 17,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit