🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.65 AU - 0.85 AU

Year: 235 Days

Day: 13 Hours

Environment

Temp: 156 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,217,797 km

• M1: 209,437 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.59 AU - 2.35 AU

Year: 1000 Days

Day: 27.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.52 AU - 2.58 AU

Year: 1473 Days

Day: 38.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,217,797 km

• M1: 1,306,438 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 70.3

Radius: 6.9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.55 AU - 13.89 AU

Year: 16407 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 31,217,797 km

• M1: 160,967 km (0.107 R)
• M2: 298,448 km (0.087 R)
• M3: 1,011,880 km (0.056 R)
• M4: 1,129,913 km (0.066 R)
• M5: 1,315,713 km (0.117 R)
• M6: 1,734,139 km (0.065 R)
• M7: 2,040,964 km (0.084 R)
• M8: 2,287,202 km (0.082 R)
• M9: 2,684,534 km (0.066 R)
• M10: 3,364,157 km (0.061 R)
• M11: 3,907,496 km (0.092 R)
• M12: 4,000,696 km (0.034 R)
• M13: 4,308,718 km (0.119 R)
• M14: 4,356,739 km (0.098 R)
• M15: 4,747,937 km (0.064 R)
• M16: 5,073,911 km (0.119 R)
• M17: 5,668,563 km (0.097 R)
• M18: 6,838,418 km (0.091 R)
• M19: 6,950,915 km (0.06 R)
• M20: 8,469,035 km (0.119 R)
• M21: 8,620,278 km (0.043 R)
• M22: 9,265,195 km (0.095 R)
• M23: 9,389,810 km (0.052 R)
• M24: 10,149,019 km (0.088 R)
• M25: 11,457,851 km (0.106 R)
• M26: 11,860,718 km (0.052 R)
• M27: 12,166,047 km (0.102 R)
• M28: 12,992,575 km (0.117 R)
• M29: 13,342,335 km (0.059 R)
• M30: 14,194,444 km (0.068 R)
• M31: 14,338,208 km (0.077 R)
• M32: 15,027,405 km (0.076 R)
• M33: 15,100,559 km (0.099 R)
• M34: 15,173,862 km (0.116 R)
• M35: 17,082,730 km (0.04 R)
• M36: 18,396,798 km (0.081 R)
• M37: 20,387,497 km (0.114 R)
• M38: 21,284,935 km (0.081 R)
• M39: 21,779,804 km (0.09 R)
• M40: 23,541,768 km (0.113 R)
• M41: 23,925,187 km (0.067 R)
• M42: 24,871,244 km (0.038 R)
• M43: 25,174,778 km (0.115 R)
• M44: 25,698,072 km (0.092 R)
• M45: 25,873,401 km (0.066 R)
• M46: 25,917,233 km (0.082 R)
• M47: 26,489,744 km (0.061 R)
• M48: 27,289,344 km (0.11 R)
• M49: 28,187,231 km (0.054 R)
• M50: 29,185,797 km (0.113 R)
• M51: 29,231,574 km (0.112 R)
• M52: 29,368,755 km (0.102 R)
• M53: 29,506,086 km (0.12 R)
• M54: 30,103,729 km (0.092 R)
• M55: 30,149,955 km (0.066 R)
• M56: 30,427,309 km (0.06 R)
• M57: 30,566,286 km (0.091 R)
• M58: 30,938,036 km (0.055 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 17,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit