🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.55 AU - 0.87 AU

Year: 221 Days

Day: 40.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.04 AU - 1.32 AU

Year: 473 Days

Day: 43.8 Hours

Environment

Temp: 0 °C

Axial Tilt: 0.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.99 AU - 1.61 AU

Year: 547 Days

Day: 21.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 7.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,206,655 km

• M1: 251,624 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.2

Radius: 13.8

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.48 AU - 12.28 AU

Year: 11458 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 24,206,655 km

• M1: 229,633 km (0.119 R)
• M2: 328,966 km (0.032 R)
• M3: 569,968 km (0.114 R)
• M4: 777,759 km (0.101 R)
• M5: 1,001,109 km (0.081 R)
• M6: 1,121,236 km (0.081 R)
• M7: 1,417,141 km (0.097 R)
• M8: 1,567,935 km (0.101 R)
• M9: 1,767,948 km (0.096 R)
• M10: 2,162,138 km (0.113 R)
• M11: 2,369,929 km (0.098 R)
• M12: 2,685,731 km (0.064 R)
• M13: 2,822,762 km (0.118 R)
• M14: 3,158,011 km (0.066 R)
• M15: 3,248,368 km (0.051 R)
• M16: 3,394,824 km (0.093 R)
• M17: 3,618,922 km (0.1 R)
• M18: 3,964,044 km (0.104 R)
• M19: 4,686,602 km (0.064 R)
• M20: 5,450,000 km (0.085 R)
• M21: 5,958,034 km (0.098 R)
• M22: 6,093,121 km (0.106 R)
• M23: 6,458,439 km (0.073 R)
• M24: 6,550,891 km (0.1 R)
• M25: 6,948,821 km (0.063 R)
• M26: 8,390,346 km (0.1 R)
• M27: 9,132,202 km (0.056 R)
• M28: 9,236,322 km (0.09 R)
• M29: 9,366,771 km (0.096 R)
• M30: 9,576,956 km (0.066 R)
• M31: 9,975,336 km (0.047 R)
• M32: 10,270,941 km (0.094 R)
• M33: 10,433,255 km (0.12 R)
• M34: 10,898,205 km (0.051 R)
• M35: 11,119,460 km (0.088 R)
• M36: 11,258,437 km (0.071 R)
• M37: 11,453,961 km (0.041 R)
• M38: 11,961,995 km (0.085 R)
• M39: 12,362,319 km (0.091 R)
• M40: 12,651,043 km (0.104 R)
• M41: 13,000,354 km (0.116 R)
• M42: 13,293,865 km (0.079 R)
• M43: 13,441,518 km (0.08 R)
• M44: 14,248,000 km (0.094 R)
• M45: 14,459,681 km (0.111 R)
• M46: 14,824,999 km (0.094 R)
• M47: 15,316,877 km (0.041 R)
• M48: 15,720,492 km (0.111 R)
• M49: 16,253,509 km (0.082 R)
• M50: 16,443,050 km (0.117 R)
• M51: 17,240,855 km (0.075 R)
• M52: 17,790,628 km (0.099 R)
• M53: 18,313,323 km (0.092 R)
• M54: 18,444,669 km (0.09 R)
• M55: 18,741,621 km (0.038 R)
• M56: 19,106,790 km (0.11 R)
• M57: 19,373,822 km (0.101 R)
• M58: 19,507,712 km (0.118 R)
• M59: 19,911,477 km (0.111 R)
• M60: 20,046,713 km (0.069 R)
• M61: 20,522,285 km (0.054 R)
• M62: 21,001,746 km (0.115 R)
• M63: 21,277,305 km (0.073 R)
• M64: 21,380,976 km (0.113 R)
• M65: 21,588,768 km (0.056 R)
• M66: 21,866,870 km (0.108 R)
• M67: 22,321,349 km (0.042 R)
• M68: 22,708,508 km (0.062 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: 352 - 17,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit