🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.8 AU

Year: 219 Days

Day: 35 Hours

Environment

Temp: 151 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.61 AU - 0.93 AU

Year: 247 Days

Day: 26.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,122,851 km

• M1: 184,155 km (0.04 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.76 AU - 1.06 AU

Year: 317 Days

Day: 17.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.91 AU - 1.51 AU

Year: 486 Days

Day: 15.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 158.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.46 AU - 1.52 AU

Year: 664 Days

Day: 14.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.33 AU - 1.71 AU

Year: 684 Days

Day: 22.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.3 AU - 3.52 AU

Year: 1813 Days

Day: 39.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 19,122,851 km

• M1: 157,676 km (0.112 R)
• M2: 719,715 km (0.045 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 11.5

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.92 AU - 6.58 AU

Year: 5036 Days

Day: 7.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,122,851 km

• M1: 289,173 km (0.078 R)
• M2: 368,011 km (0.093 R)
• M3: 443,109 km (0.037 R)
• M4: 532,868 km (0.052 R)
• M5: 664,065 km (0.1 R)
• M6: 981,811 km (0.081 R)
• M7: 1,357,750 km (0.07 R)
• M8: 1,449,903 km (0.042 R)
• M9: 1,641,089 km (0.102 R)
• M10: 1,727,407 km (0.074 R)
• M11: 1,982,621 km (0.119 R)
• M12: 2,128,329 km (0.083 R)
• M13: 2,250,251 km (0.118 R)
• M14: 2,402,542 km (0.096 R)
• M15: 2,702,934 km (0.111 R)
• M16: 2,940,047 km (0.093 R)
• M17: 3,107,148 km (0.082 R)
• M18: 3,230,566 km (0.077 R)
• M19: 3,308,656 km (0.103 R)
• M20: 3,418,910 km (0.118 R)
• M21: 3,757,450 km (0.06 R)
• M22: 4,022,687 km (0.119 R)
• M23: 4,536,406 km (0.047 R)
• M24: 4,783,392 km (0.096 R)
• M25: 5,346,030 km (0.103 R)
• M26: 5,853,316 km (0.105 R)
• M27: 5,929,760 km (0.081 R)
• M28: 6,103,144 km (0.104 R)
• M29: 6,219,681 km (0.08 R)
• M30: 6,297,622 km (0.077 R)
• M31: 6,494,343 km (0.061 R)
• M32: 6,593,377 km (0.1 R)
• M33: 6,732,951 km (0.116 R)
• M34: 7,096,474 km (0.071 R)
• M35: 7,218,995 km (0.117 R)
• M36: 7,383,553 km (0.111 R)
• M37: 7,528,513 km (0.053 R)
• M38: 7,674,520 km (0.087 R)
• M39: 8,118,078 km (0.104 R)
• M40: 8,505,088 km (0.103 R)
• M41: 8,613,546 km (0.091 R)
• M42: 8,744,444 km (0.077 R)
• M43: 9,030,326 km (0.112 R)
• M44: 9,341,639 km (0.113 R)
• M45: 9,678,982 km (0.057 R)
• M46: 10,204,370 km (0.086 R)
• M47: 10,366,085 km (0.106 R)
• M48: 10,621,898 km (0.087 R)
• M49: 10,950,564 km (0.113 R)
• M50: 11,163,592 km (0.075 R)
• M51: 11,642,005 km (0.111 R)
• M52: 11,738,496 km (0.035 R)
• M53: 12,176,070 km (0.087 R)
• M54: 12,446,094 km (0.072 R)
• M55: 12,842,528 km (0.089 R)
• M56: 12,942,161 km (0.107 R)
• M57: 13,117,340 km (0.037 R)
• M58: 14,158,990 km (0.058 R)
• M59: 14,339,554 km (0.086 R)
• M60: 14,650,867 km (0.08 R)
• M61: 15,227,268 km (0.076 R)
• M62: 15,412,171 km (0.1 R)
• M63: 16,132,634 km (0.052 R)
• M64: 16,456,364 km (0.048 R)
• M65: 16,646,353 km (0.078 R)
• M66: 16,809,565 km (0.051 R)
• M67: 16,891,395 km (0.098 R)
• M68: 16,973,374 km (0.075 R)
• M69: 19,065,949 km (0.088 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 16,724 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit