🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.43 AU - 1.53 AU

Year: 639 Days

Day: 30.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 41.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,465,618 km

• M1: 408,253 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.9 AU - 2.56 AU

Year: 1181 Days

Day: 47.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,465,618 km

• M1: 424,708 km (0.085 R)
• M2: 1,933,104 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.19 AU - 2.55 AU

Year: 1294 Days

Day: 36.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.68 AU - 3.8 AU

Year: 2566 Days

Day: 41.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,465,618 km

• M1: 883,076 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.1

Radius: 5.8

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.34 AU - 20.12 AU

Year: 25373 Days

Day: 23 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,465,618 km

• M1: 72,106 km (0.057 R)
• M2: 314,904 km (0.078 R)
• M3: 771,476 km (0.108 R)
• M4: 1,024,596 km (0.078 R)
• M5: 1,303,446 km (0.105 R)
• M6: 1,484,908 km (0.057 R)
• M7: 1,880,744 km (0.119 R)
• M8: 2,388,031 km (0.101 R)
• M9: 2,591,634 km (0.104 R)
• M10: 2,782,221 km (0.065 R)
• M11: 3,496,401 km (0.078 R)
• M12: 3,850,350 km (0.098 R)
• M13: 4,099,430 km (0.09 R)
• M14: 5,706,261 km (0.11 R)
• M15: 8,037,594 km (0.117 R)
• M16: 11,757,794 km (0.111 R)
• M17: 12,483,942 km (0.089 R)
• M18: 15,376,716 km (0.069 R)
• M19: 20,042,375 km (0.096 R)
• M20: 21,364,820 km (0.094 R)
• M21: 24,498,447 km (0.063 R)
• M22: 27,809,945 km (0.111 R)
• M23: 31,784,012 km (0.075 R)
• M24: 33,448,289 km (0.08 R)
• M25: 36,533,446 km (0.064 R)
• M26: 37,368,501 km (0.063 R)
• M27: 38,788,185 km (0.118 R)
• M28: 42,647,211 km (0.087 R)
• M29: 45,784,279 km (0.101 R)
• M30: 49,577,931 km (0.074 R)
• M31: 49,917,369 km (0.09 R)
• M32: 55,015,515 km (0.091 R)
• M33: 55,744,804 km (0.103 R)
• M34: 61,421,445 km (0.077 R)
• M35: 64,600,998 km (0.087 R)
• M36: 67,679,872 km (0.098 R)
• M37: 70,640,264 km (0.109 R)
• M38: 71,070,208 km (0.085 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 14,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit