🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.44 AU - 0.62 AU

Year: 111 Days

Day: 37.2 Hours

Environment

Temp: 415 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,343,052 km

• M1: 36,651 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.61 AU - 0.79 AU

Year: 169 Days

Day: 16.6 Hours

Environment

Temp: 303 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,343,052 km

• M1: 42,336 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 7.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.71 AU - 8.35 AU

Year: 5366 Days

Day: 45.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 134.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,343,052 km

• M1: 44,730 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.01 AU - 9.83 AU

Year: 7033 Days

Day: 40.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,343,052 km

• M1: 235,467 km (0.114 R)
• M2: 1,367,624 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 22.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.1

Radius: 5.1

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 19.09 AU - 26.41 AU

Year: 31236 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 100,343,052 km

• M1: 63,579 km (0.067 R)
• M2: 600,935 km (0.119 R)
• M3: 965,804 km (0.111 R)
• M4: 1,190,500 km (0.085 R)
• M5: 1,449,753 km (0.072 R)
• M6: 1,706,762 km (0.118 R)
• M7: 2,336,270 km (0.068 R)
• M8: 2,664,039 km (0.08 R)
• M9: 2,965,030 km (0.06 R)
• M10: 3,197,804 km (0.108 R)
• M11: 3,602,018 km (0.08 R)
• M12: 3,799,786 km (0.106 R)
• M13: 4,110,052 km (0.111 R)
• M14: 5,060,896 km (0.04 R)
• M15: 6,675,805 km (0.09 R)
• M16: 7,439,951 km (0.034 R)
• M17: 8,547,574 km (0.071 R)
• M18: 14,574,273 km (0.115 R)
• M19: 14,992,699 km (0.085 R)
• M20: 16,118,423 km (0.098 R)
• M21: 16,930,141 km (0.029 R)
• M22: 19,028,251 km (0.077 R)
• M23: 19,327,147 km (0.066 R)
• M24: 25,018,897 km (0.104 R)
• M25: 27,349,333 km (0.026 R)
• M26: 31,873,622 km (0.106 R)
• M27: 33,149,691 km (0.106 R)
• M28: 41,863,319 km (0.111 R)
• M29: 42,878,639 km (0.093 R)
• M30: 47,104,330 km (0.035 R)
• M31: 47,834,518 km (0.105 R)
• M32: 52,962,284 km (0.104 R)
• M33: 58,235,010 km (0.075 R)
• M34: 64,741,022 km (0.083 R)
• M35: 67,704,705 km (0.1 R)
• M36: 75,880,678 km (0.099 R)
• M37: 79,687,794 km (0.11 R)
• M38: 81,245,556 km (0.096 R)
• M39: 84,690,197 km (0.084 R)
• M40: 87,955,320 km (0.12 R)

Kuiper Belt

Range: 38.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit