🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.59 AU - 0.63 AU

Year: 179 Days

Day: 47.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,452,199 km

• M1: 123,867 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.08 AU - 1.38 AU

Year: 511 Days

Day: 25.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.47 AU - 1.55 AU

Year: 695 Days

Day: 26.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.2

Radius: 12.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.99 AU - 9.81 AU

Year: 9950 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 33,452,199 km

• M1: 208,539 km (0.096 R)
• M2: 612,304 km (0.118 R)
• M3: 723,754 km (0.113 R)
• M4: 1,164,919 km (0.087 R)
• M5: 1,340,846 km (0.091 R)
• M6: 1,457,532 km (0.103 R)
• M7: 1,959,583 km (0.11 R)
• M8: 2,054,727 km (0.032 R)
• M9: 2,431,265 km (0.078 R)
• M10: 2,701,738 km (0.096 R)
• M11: 2,982,084 km (0.119 R)
• M12: 3,571,200 km (0.029 R)
• M13: 3,665,148 km (0.106 R)
• M14: 4,049,166 km (0.103 R)
• M15: 4,246,186 km (0.089 R)
• M16: 4,395,933 km (0.107 R)
• M17: 4,573,057 km (0.057 R)
• M18: 4,830,066 km (0.048 R)
• M19: 5,171,449 km (0.116 R)
• M20: 5,251,334 km (0.111 R)
• M21: 5,520,760 km (0.11 R)
• M22: 6,017,126 km (0.098 R)
• M23: 6,129,474 km (0.12 R)
• M24: 6,528,002 km (0.104 R)
• M25: 6,643,492 km (0.046 R)
• M26: 7,171,423 km (0.058 R)
• M27: 7,561,275 km (0.118 R)
• M28: 8,518,701 km (0.05 R)
• M29: 9,027,783 km (0.118 R)
• M30: 9,383,526 km (0.104 R)
• M31: 9,612,411 km (0.09 R)
• M32: 9,876,152 km (0.12 R)
• M33: 10,512,392 km (0.086 R)
• M34: 11,161,796 km (0.094 R)
• M35: 12,107,105 km (0.056 R)
• M36: 12,751,573 km (0.119 R)
• M37: 12,932,437 km (0.104 R)
• M38: 13,776,169 km (0.065 R)
• M39: 14,111,118 km (0.084 R)
• M40: 14,223,466 km (0.089 R)
• M41: 14,789,245 km (0.072 R)
• M42: 14,979,384 km (0.109 R)
• M43: 16,807,321 km (0.091 R)
• M44: 17,085,423 km (0.041 R)
• M45: 17,165,308 km (0.109 R)
• M46: 17,245,194 km (0.064 R)
• M47: 18,827,939 km (0.089 R)
• M48: 21,870,162 km (0.051 R)
• M49: 22,917,795 km (0.115 R)
• M50: 23,094,022 km (0.118 R)
• M51: 24,880,669 km (0.038 R)
• M52: 25,152,488 km (0.105 R)
• M53: 25,379,728 km (0.046 R)
• M54: 25,516,460 km (0.118 R)
• M55: 28,018,634 km (0.076 R)
• M56: 28,775,001 km (0.079 R)
• M57: 29,633,842 km (0.063 R)
• M58: 29,729,884 km (0.068 R)
• M59: 31,916,107 km (0.041 R)
• M60: 32,954,017 km (0.102 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 14,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit