🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.53 AU - 0.79 AU

Year: 190 Days

Day: 17.4 Hours

Environment

Temp: 229 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,273,924 km

• M1: 98,435 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.64 AU - 0.78 AU

Year: 212 Days

Day: 24.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.66 AU - 0.84 AU

Year: 230 Days

Day: 19.8 Hours

Environment

Temp: 210 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.71 AU - 0.85 AU

Year: 244 Days

Day: 36.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.64 AU - 1.04 AU

Year: 273 Days

Day: 32.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,273,924 km

• M1: 182,809 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.76 AU - 0.96 AU

Year: 283 Days

Day: 34.9 Hours

Environment

Temp: 119 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,273,924 km

• M1: 358,885 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1 AU - 1.14 AU

Year: 393 Days

Day: 42.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 8 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.2

Radius: 10.7

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.72 AU - 10.06 AU

Year: 9404 Days

Day: 11.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 171.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,273,924 km

• M1: 151,094 km (0.115 R)
• M2: 335,249 km (0.065 R)
• M3: 589,116 km (0.047 R)
• M4: 687,701 km (0.115 R)
• M5: 961,017 km (0.109 R)
• M6: 1,536,969 km (0.081 R)
• M7: 1,606,980 km (0.041 R)
• M8: 1,823,598 km (0.095 R)
• M9: 1,923,081 km (0.1 R)
• M10: 2,024,358 km (0.059 R)
• M11: 2,232,449 km (0.054 R)
• M12: 3,406,044 km (0.114 R)
• M13: 3,749,371 km (0.096 R)
• M14: 4,368,557 km (0.075 R)
• M15: 5,089,768 km (0.11 R)
• M16: 5,231,438 km (0.12 R)
• M17: 5,302,646 km (0.091 R)
• M18: 6,952,262 km (0.117 R)
• M19: 7,268,063 km (0.053 R)
• M20: 7,387,741 km (0.099 R)
• M21: 7,669,584 km (0.109 R)
• M22: 8,078,435 km (0.12 R)
• M23: 8,494,317 km (0.108 R)
• M24: 8,620,577 km (0.117 R)
• M25: 9,303,940 km (0.114 R)
• M26: 9,433,941 km (0.119 R)
• M27: 9,871,963 km (0.058 R)
• M28: 10,182,529 km (0.106 R)
• M29: 10,950,115 km (0.073 R)
• M30: 11,456,803 km (0.059 R)
• M31: 12,540,790 km (0.116 R)
• M32: 13,362,979 km (0.112 R)
• M33: 13,706,606 km (0.068 R)
• M34: 14,452,800 km (0.079 R)
• M35: 14,603,595 km (0.099 R)
• M36: 14,957,543 km (0.119 R)
• M37: 15,984,383 km (0.073 R)
• M38: 17,567,128 km (0.084 R)
• M39: 17,889,661 km (0.099 R)
• M40: 18,704,521 km (0.117 R)
• M41: 19,088,838 km (0.079 R)
• M42: 19,531,498 km (0.054 R)
• M43: 20,370,293 km (0.116 R)
• M44: 20,596,036 km (0.12 R)
• M45: 21,679,424 km (0.106 R)
• M46: 24,617,826 km (0.067 R)
• M47: 25,280,843 km (0.103 R)
• M48: 25,766,737 km (0.113 R)
• M49: 25,888,809 km (0.108 R)
• M50: 26,686,315 km (0.1 R)
• M51: 26,809,734 km (0.03 R)
• M52: 27,803,811 km (0.095 R)
• M53: 28,431,225 km (0.039 R)
• M54: 28,873,137 km (0.082 R)
• M55: 28,999,846 km (0.092 R)
• M56: 30,277,113 km (0.107 R)
• M57: 30,534,721 km (0.083 R)
• M58: 30,922,478 km (0.066 R)
• M59: 32,424,291 km (0.067 R)
• M60: 32,886,100 km (0.08 R)
• M61: 33,949,741 km (0.097 R)
• M62: 34,217,371 km (0.108 R)
• M63: 34,351,561 km (0.06 R)
• M64: 34,418,581 km (0.109 R)
• M65: 34,687,557 km (0.097 R)
• M66: 35,227,456 km (0.116 R)
• M67: 35,702,130 km (0.086 R)
• M68: 35,770,197 km (0.098 R)
• M69: 36,042,465 km (0.072 R)
• M70: 37,345,762 km (0.104 R)
• M71: 40,139,502 km (0.118 R)
• M72: 40,990,714 km (0.107 R)
• M73: 41,489,922 km (0.08 R)
• M74: 41,561,430 km (0.108 R)
• M75: 42,134,839 km (0.084 R)
• M76: 42,350,559 km (0.033 R)
• M77: 42,855,302 km (0.101 R)
• M78: 43,434,545 km (0.069 R)
• M79: 45,482,390 km (0.055 R)
• M80: 46,740,957 km (0.107 R)
• M81: 48,086,141 km (0.08 R)
• M82: 50,127,554 km (0.057 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 17,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit