🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.48 AU - 0.72 AU

Year: 164 Days

Day: 16.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,991,190 km

• M1: 477,516 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.89 AU - 4.27 AU

Year: 2910 Days

Day: 24 Hours

Environment

Temp: -110 °C

Axial Tilt: 144.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,991,190 km

• M1: 127,906 km (0.076 R)
• M2: 2,517,283 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.3

Radius: 14.6

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.66 AU - 7.35 AU

Year: 5852 Days

Day: 9.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,991,190 km

• M1: 182,659 km (0.11 R)
• M2: 296,054 km (0.118 R)
• M3: 474,076 km (0.095 R)
• M4: 882,627 km (0.107 R)
• M5: 1,009,038 km (0.104 R)
• M6: 1,346,082 km (0.115 R)
• M7: 1,579,604 km (0.11 R)
• M8: 1,955,843 km (0.039 R)
• M9: 2,728,964 km (0.097 R)
• M10: 2,877,365 km (0.086 R)
• M11: 3,226,826 km (0.12 R)
• M12: 3,613,387 km (0.119 R)
• M13: 3,777,047 km (0.074 R)
• M14: 3,895,379 km (0.062 R)
• M15: 4,431,239 km (0.077 R)
• M16: 4,990,735 km (0.059 R)
• M17: 5,465,259 km (0.07 R)
• M18: 6,514,688 km (0.04 R)
• M19: 6,628,831 km (0.088 R)
• M20: 6,975,150 km (0.118 R)
• M21: 7,268,512 km (0.089 R)
• M22: 7,416,614 km (0.058 R)
• M23: 7,565,763 km (0.06 R)
• M24: 7,927,939 km (0.104 R)
• M25: 8,700,612 km (0.104 R)
• M26: 10,085,739 km (0.081 R)
• M27: 10,652,266 km (0.084 R)
• M28: 10,888,631 km (0.066 R)
• M29: 11,366,446 km (0.088 R)
• M30: 11,504,226 km (0.11 R)
• M31: 11,886,149 km (0.098 R)
• M32: 12,201,651 km (0.112 R)
• M33: 12,413,482 km (0.093 R)
• M34: 12,733,621 km (0.076 R)
• M35: 13,382,278 km (0.115 R)
• M36: 13,894,201 km (0.055 R)
• M37: 14,375,308 km (0.077 R)
• M38: 14,711,604 km (0.061 R)
• M39: 14,861,800 km (0.115 R)
• M40: 15,353,977 km (0.07 R)
• M41: 15,544,565 km (0.087 R)
• M42: 15,928,284 km (0.058 R)
• M43: 16,548,816 km (0.085 R)
• M44: 16,980,106 km (0.04 R)
• M45: 17,613,952 km (0.103 R)
• M46: 17,733,631 km (0.101 R)
• M47: 18,417,293 km (0.108 R)
• M48: 18,660,539 km (0.115 R)
• M49: 20,059,429 km (0.104 R)
• M50: 20,184,493 km (0.057 R)
• M51: 20,351,743 km (0.086 R)
• M52: 20,645,404 km (0.045 R)
• M53: 20,855,888 km (0.106 R)
• M54: 21,109,606 km (0.091 R)
• M55: 21,962,613 km (0.115 R)
• M56: 22,350,071 km (0.11 R)
• M57: 22,523,156 km (0.11 R)
• M58: 22,653,157 km (0.085 R)
• M59: 22,870,373 km (0.08 R)
• M60: 23,088,337 km (0.082 R)
• M61: 23,658,155 km (0.081 R)
• M62: 24,099,768 km (0.113 R)
• M63: 24,321,622 km (0.062 R)
• M64: 24,455,063 km (0.069 R)
• M65: 24,901,463 km (0.068 R)
• M66: 25,170,590 km (0.103 R)
• M67: 25,395,735 km (0.119 R)
• M68: 26,485,256 km (0.032 R)
• M69: 26,943,773 km (0.097 R)
• M70: 27,682,936 km (0.103 R)
• M71: 27,868,737 km (0.079 R)
• M72: 29,181,009 km (0.117 R)
• M73: 29,322,828 km (0.079 R)
• M74: 29,464,946 km (0.09 R)
• M75: 29,844,775 km (0.049 R)
• M76: 29,940,069 km (0.086 R)
• M77: 31,235,587 km (0.047 R)
• M78: 31,429,017 km (0.103 R)
• M79: 31,914,462 km (0.085 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 11,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit