🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.63 AU - 0.65 AU

Year: 181 Days

Day: 43.2 Hours

Environment

Temp: 200 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,874,477 km

• M1: 43,084 km (0.045 R)
• M2: 77,492 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.65 AU - 1.75 AU

Year: 783 Days

Day: 44.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,874,477 km

• M1: 849,417 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.51 AU - 2.15 AU

Year: 874 Days

Day: 47.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,874,477 km

• M1: 1,390,961 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.78 AU - 2.54 AU

Year: 1121 Days

Day: 17.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.2

Radius: 5.2

Gravity: 33.62 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.51 AU - 15.43 AU

Year: 20452 Days

Day: 15.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,874,477 km

• M1: 64,626 km (0.068 R)
• M2: 242,498 km (0.046 R)
• M3: 774,169 km (0.096 R)
• M4: 1,030,729 km (0.102 R)
• M5: 2,111,724 km (0.04 R)
• M6: 2,869,886 km (0.076 R)
• M7: 4,829,468 km (0.115 R)
• M8: 5,095,453 km (0.063 R)
• M9: 5,574,316 km (0.073 R)
• M10: 5,824,743 km (0.074 R)
• M11: 6,393,065 km (0.042 R)
• M12: 8,926,206 km (0.065 R)
• M13: 12,266,876 km (0.094 R)
• M14: 17,043,685 km (0.115 R)
• M15: 19,696,056 km (0.06 R)
• M16: 22,089,322 km (0.088 R)
• M17: 25,118,230 km (0.118 R)
• M18: 25,801,444 km (0.065 R)
• M19: 33,329,059 km (0.081 R)
• M20: 40,002,471 km (0.114 R)
• M21: 42,357,440 km (0.089 R)
• M22: 43,324,591 km (0.039 R)
• M23: 45,136,071 km (0.102 R)
• M24: 48,208,063 km (0.096 R)
• M25: 60,256,975 km (0.103 R)
• M26: 67,842,934 km (0.101 R)
• M27: 73,700,887 km (0.108 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit