🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.63 AU - 0.79 AU

Year: 215 Days

Day: 17.2 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,351,939 km

• M1: 395,238 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.63 AU - 2.79 AU

Year: 1606 Days

Day: 23.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,351,939 km

• M1: 629,957 km (0.12 R)
• M2: 646,263 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.75 AU - 4.23 AU

Year: 2868 Days

Day: 42.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,351,939 km

• M1: 2,966,825 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 14.2

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 11 AU - 11.04 AU

Year: 13166 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 37,351,939 km

• M1: 189,690 km (0.071 R)
• M2: 360,232 km (0.098 R)
• M3: 792,719 km (0.047 R)
• M4: 1,097,899 km (0.049 R)
• M5: 1,514,379 km (0.099 R)
• M6: 2,555,880 km (0.097 R)
• M7: 2,690,966 km (0.038 R)
• M8: 2,874,822 km (0.114 R)
• M9: 3,039,230 km (0.067 R)
• M10: 3,402,454 km (0.097 R)
• M11: 4,170,639 km (0.086 R)
• M12: 4,574,852 km (0.095 R)
• M13: 6,012,338 km (0.096 R)
• M14: 6,133,064 km (0.106 R)
• M15: 6,624,194 km (0.04 R)
• M16: 6,874,471 km (0.088 R)
• M17: 7,000,881 km (0.06 R)
• M18: 7,546,764 km (0.088 R)
• M19: 8,240,000 km (0.082 R)
• M20: 8,475,617 km (0.051 R)
• M21: 8,679,369 km (0.097 R)
• M22: 8,988,139 km (0.113 R)
• M23: 9,161,224 km (0.093 R)
• M24: 9,616,600 km (0.109 R)
• M25: 9,758,120 km (0.054 R)
• M26: 10,367,731 km (0.104 R)
• M27: 10,952,808 km (0.113 R)
• M28: 11,137,861 km (0.113 R)
• M29: 11,436,159 km (0.057 R)
• M30: 11,548,656 km (0.103 R)
• M31: 11,964,389 km (0.095 R)
• M32: 12,155,126 km (0.076 R)
• M33: 12,849,709 km (0.074 R)
• M34: 14,196,988 km (0.109 R)
• M35: 14,642,490 km (0.072 R)
• M36: 14,928,372 km (0.058 R)
• M37: 15,547,258 km (0.1 R)
• M38: 15,672,172 km (0.096 R)
• M39: 16,938,369 km (0.088 R)
• M40: 17,367,864 km (0.093 R)
• M41: 19,076,720 km (0.099 R)
• M42: 19,703,236 km (0.115 R)
• M43: 20,884,611 km (0.058 R)
• M44: 21,114,393 km (0.084 R)
• M45: 21,948,850 km (0.113 R)
• M46: 22,042,199 km (0.11 R)
• M47: 22,511,039 km (0.087 R)
• M48: 23,411,020 km (0.057 R)
• M49: 23,745,520 km (0.031 R)
• M50: 24,419,309 km (0.101 R)
• M51: 25,245,987 km (0.112 R)
• M52: 26,727,305 km (0.1 R)
• M53: 26,926,869 km (0.059 R)
• M54: 29,052,804 km (0.117 R)
• M55: 30,708,553 km (0.09 R)
• M56: 31,127,278 km (0.078 R)
• M57: 32,341,564 km (0.105 R)
• M58: 33,249,174 km (0.085 R)
• M59: 33,571,408 km (0.061 R)
• M60: 33,786,829 km (0.116 R)
• M61: 34,111,007 km (0.108 R)
• M62: 36,962,343 km (0.077 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 13,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit