🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.5 AU - 0.58 AU

Year: 141 Days

Day: 13 Hours

Environment

Temp: 255 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.65 AU - 1.05 AU

Year: 278 Days

Day: 39.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 113.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,275,686 km

• M1: 170,392 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.79 AU - 1.05 AU

Year: 313 Days

Day: 22.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.29 AU - 1.55 AU

Year: 600 Days

Day: 40.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.25 AU - 1.91 AU

Year: 705 Days

Day: 46.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,275,686 km

• M1: 515,963 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.89 AU - 2.67 AU

Year: 1221 Days

Day: 25.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,275,686 km

• M1: 223,948 km (0.07 R)
• M2: 990,787 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.72 AU - 4.18 AU

Year: 2785 Days

Day: 31.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,275,686 km

• M1: 1,347,578 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 15

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.57 AU - 10.39 AU

Year: 11185 Days

Day: 13.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,275,686 km

• M1: 213,476 km (0.078 R)
• M2: 316,848 km (0.117 R)
• M3: 475,422 km (0.102 R)
• M4: 813,812 km (0.093 R)
• M5: 915,389 km (0.067 R)
• M6: 1,209,948 km (0.104 R)
• M7: 1,514,828 km (0.094 R)
• M8: 1,890,917 km (0.071 R)
• M9: 2,174,704 km (0.119 R)
• M10: 2,272,541 km (0.084 R)
• M11: 2,626,789 km (0.027 R)
• M12: 2,944,834 km (0.064 R)
• M13: 3,303,719 km (0.08 R)
• M14: 3,913,630 km (0.088 R)
• M15: 4,185,898 km (0.109 R)
• M16: 6,296,724 km (0.106 R)
• M17: 6,616,714 km (0.047 R)
• M18: 7,125,197 km (0.082 R)
• M19: 7,347,051 km (0.119 R)
• M20: 7,533,749 km (0.112 R)
• M21: 7,684,095 km (0.072 R)
• M22: 8,180,012 km (0.103 R)
• M23: 8,490,427 km (0.055 R)
• M24: 8,844,376 km (0.066 R)
• M25: 9,163,019 km (0.115 R)
• M26: 9,323,837 km (0.093 R)
• M27: 9,485,552 km (0.081 R)
• M28: 10,812,784 km (0.03 R)
• M29: 11,411,774 km (0.092 R)
• M30: 11,628,392 km (0.116 R)
• M31: 11,846,207 km (0.04 R)
• M32: 12,330,604 km (0.081 R)
• M33: 12,463,747 km (0.116 R)
• M34: 13,182,265 km (0.079 R)
• M35: 13,455,281 km (0.076 R)
• M36: 14,238,725 km (0.082 R)
• M37: 14,753,791 km (0.077 R)
• M38: 14,848,037 km (0.082 R)
• M39: 15,465,727 km (0.059 R)
• M40: 15,657,512 km (0.034 R)
• M41: 17,618,740 km (0.028 R)
• M42: 17,718,821 km (0.089 R)
• M43: 17,869,316 km (0.093 R)
• M44: 18,171,504 km (0.102 R)
• M45: 18,272,632 km (0.079 R)
• M46: 19,037,227 km (0.065 R)
• M47: 19,242,774 km (0.077 R)
• M48: 19,449,219 km (0.107 R)
• M49: 19,552,741 km (0.069 R)
• M50: 19,760,233 km (0.088 R)
• M51: 19,968,473 km (0.094 R)
• M52: 20,439,557 km (0.094 R)
• M53: 21,126,660 km (0.087 R)
• M54: 22,360,843 km (0.119 R)
• M55: 23,288,200 km (0.064 R)
• M56: 25,180,314 km (0.053 R)
• M57: 25,802,940 km (0.081 R)
• M58: 27,934,560 km (0.075 R)
• M59: 29,051,159 km (0.043 R)
• M60: 29,525,533 km (0.097 R)
• M61: 29,704,153 km (0.088 R)
• M62: 29,942,911 km (0.066 R)
• M63: 31,449,063 km (0.057 R)
• M64: 32,487,422 km (0.042 R)
• M65: 33,165,250 km (0.085 R)
• M66: 35,100,597 km (0.091 R)
• M67: 35,226,708 km (0.063 R)
• M68: 35,605,939 km (0.108 R)
• M69: 36,687,980 km (0.108 R)
• M70: 39,014,676 km (0.065 R)
• M71: 39,472,595 km (0.067 R)
• M72: 40,063,955 km (0.113 R)
• M73: 40,658,308 km (0.096 R)
• M74: 40,790,851 km (0.094 R)
• M75: 41,056,238 km (0.078 R)
• M76: 41,322,223 km (0.091 R)
• M77: 41,522,086 km (0.082 R)
• M78: 42,190,489 km (0.052 R)
• M79: 44,353,525 km (0.1 R)
• M80: 44,626,541 km (0.107 R)
• M81: 45,242,585 km (0.12 R)
• M82: 45,861,471 km (0.079 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit