🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.53 AU - 0.55 AU

Year: 152 Days

Day: 44.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,658,337 km

• M1: 436,527 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.81 AU

Year: 201 Days

Day: 34.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,658,337 km

• M1: 42,935 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.76 AU - 1.12 AU

Year: 349 Days

Day: 14.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.89 AU - 1.13 AU

Year: 389 Days

Day: 29.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 47 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,658,337 km

• M1: 99,333 km (0.061 R)
• M2: 533,466 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.02 AU - 1.66 AU

Year: 594 Days

Day: 47.9 Hours

Environment

Temp: -47 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,658,337 km

• M1: 541,395 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.66 AU - 2.38 AU

Year: 1099 Days

Day: 33.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 10.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 10.66 AU - 11.62 AU

Year: 14236 Days

Day: 14.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,658,337 km

• M1: 465,249 km (0.108 R)
• M2: 654,790 km (0.067 R)
• M3: 796,010 km (0.113 R)
• M4: 1,556,117 km (0.049 R)
• M5: 1,909,916 km (0.103 R)
• M6: 1,992,045 km (0.092 R)
• M7: 2,202,679 km (0.05 R)
• M8: 3,165,341 km (0.055 R)
• M9: 4,297,049 km (0.091 R)
• M10: 4,460,410 km (0.108 R)
• M11: 5,134,498 km (0.075 R)
• M12: 5,221,115 km (0.063 R)
• M13: 5,337,203 km (0.1 R)
• M14: 5,483,510 km (0.074 R)
• M15: 5,750,393 km (0.063 R)
• M16: 5,840,301 km (0.106 R)
• M17: 6,545,356 km (0.091 R)
• M18: 7,115,772 km (0.119 R)
• M19: 7,244,726 km (0.031 R)
• M20: 7,439,652 km (0.1 R)
• M21: 8,270,369 km (0.111 R)
• M22: 8,645,261 km (0.029 R)
• M23: 8,886,712 km (0.096 R)
• M24: 8,990,832 km (0.118 R)
• M25: 10,236,085 km (0.104 R)
• M26: 10,749,205 km (0.103 R)
• M27: 11,308,402 km (0.118 R)
• M28: 11,383,650 km (0.09 R)
• M29: 11,496,896 km (0.109 R)
• M30: 12,532,711 km (0.029 R)
• M31: 12,727,787 km (0.103 R)
• M32: 14,081,049 km (0.116 R)
• M33: 14,651,466 km (0.032 R)
• M34: 15,396,014 km (0.072 R)
• M35: 15,688,927 km (0.099 R)
• M36: 16,195,316 km (0.071 R)
• M37: 16,750,025 km (0.077 R)
• M38: 18,009,788 km (0.099 R)
• M39: 18,628,824 km (0.098 R)
• M40: 18,717,835 km (0.081 R)
• M41: 18,940,886 km (0.114 R)
• M42: 19,075,224 km (0.052 R)
• M43: 19,254,742 km (0.106 R)
• M44: 19,887,691 km (0.092 R)
• M45: 20,115,378 km (0.103 R)
• M46: 20,665,450 km (0.096 R)
• M47: 20,942,356 km (0.09 R)
• M48: 21,034,807 km (0.095 R)
• M49: 21,546,432 km (0.115 R)
• M50: 21,780,253 km (0.06 R)
• M51: 21,874,051 km (0.11 R)
• M52: 22,486,954 km (0.079 R)
• M53: 22,724,216 km (0.113 R)
• M54: 23,153,412 km (0.119 R)
• M55: 24,359,470 km (0.09 R)
• M56: 24,505,627 km (0.094 R)
• M57: 24,651,934 km (0.085 R)
• M58: 24,896,676 km (0.082 R)
• M59: 24,994,663 km (0.113 R)
• M60: 25,388,255 km (0.042 R)
• M61: 26,983,267 km (0.065 R)
• M62: 27,184,925 km (0.12 R)
• M63: 28,047,506 km (0.096 R)
• M64: 28,405,344 km (0.081 R)
• M65: 29,539,596 km (0.061 R)
• M66: 29,903,717 km (0.097 R)
• M67: 30,060,196 km (0.034 R)
• M68: 30,216,825 km (0.095 R)
• M69: 30,531,130 km (0.087 R)
• M70: 30,846,632 km (0.112 R)
• M71: 31,480,628 km (0.097 R)
• M72: 31,692,907 km (0.108 R)
• M73: 31,852,528 km (0.029 R)
• M74: 32,332,737 km (0.11 R)
• M75: 32,654,223 km (0.076 R)
• M76: 32,815,340 km (0.108 R)
• M77: 33,138,322 km (0.117 R)
• M78: 33,300,336 km (0.111 R)
• M79: 33,408,496 km (0.117 R)
• M80: 33,733,422 km (0.064 R)
• M81: 34,277,510 km (0.083 R)
• M82: 34,605,279 km (0.056 R)
• M83: 36,593,883 km (0.117 R)
• M84: 36,705,483 km (0.118 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 11,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit