🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.77 AU - 0.81 AU

Year: 254 Days

Day: 22 Hours

Environment

Temp: 188 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.76 AU - 2.56 AU

Year: 1148 Days

Day: 27 Hours

Environment

Temp: -63 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,685,800 km

• M1: 90,806 km (0.109 R)
• M2: 174,730 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.21 AU - 2.75 AU

Year: 1412 Days

Day: 18.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,685,800 km

• M1: 32,463 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.8

Radius: 5.9

Gravity: 24.61 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.5 AU - 16.78 AU

Year: 20258 Days

Day: 22.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,685,800 km

• M1: 74,949 km (0.04 R)
• M2: 314,904 km (0.046 R)
• M3: 508,633 km (0.038 R)
• M4: 1,810,284 km (0.058 R)
• M5: 2,109,180 km (0.09 R)
• M6: 2,371,425 km (0.07 R)
• M7: 3,738,152 km (0.103 R)
• M8: 3,960,005 km (0.112 R)
• M9: 4,678,374 km (0.077 R)
• M10: 5,977,931 km (0.106 R)
• M11: 6,326,045 km (0.081 R)
• M12: 6,826,600 km (0.072 R)
• M13: 8,219,805 km (0.062 R)
• M14: 9,039,451 km (0.047 R)
• M15: 12,096,035 km (0.072 R)
• M16: 13,226,995 km (0.115 R)
• M17: 16,359,425 km (0.034 R)
• M18: 23,824,059 km (0.104 R)
• M19: 24,149,435 km (0.107 R)
• M20: 24,367,997 km (0.033 R)
• M21: 25,820,892 km (0.054 R)
• M22: 31,816,475 km (0.09 R)
• M23: 32,210,965 km (0.114 R)
• M24: 35,910,520 km (0.066 R)
• M25: 39,579,557 km (0.089 R)
• M26: 40,495,994 km (0.106 R)
• M27: 44,630,580 km (0.117 R)
• M28: 45,290,755 km (0.074 R)
• M29: 47,139,486 km (0.08 R)
• M30: 50,986,993 km (0.118 R)
• M31: 53,727,028 km (0.064 R)
• M32: 55,417,185 km (0.068 R)
• M33: 55,797,612 km (0.073 R)
• M34: 62,739,103 km (0.119 R)
• M35: 65,245,466 km (0.079 R)
• M36: 72,480,468 km (0.03 R)
• M37: 82,438,151 km (0.094 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 13,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit