🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.47 AU - 0.69 AU

Year: 167 Days

Day: 34.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.71 AU

Year: 167 Days

Day: 46.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.51 AU - 0.79 AU

Year: 198 Days

Day: 38 Hours

Environment

Temp: 171 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.63 AU - 0.85 AU

Year: 241 Days

Day: 22 Hours

Environment

Temp: 124 °C

Axial Tilt: 22.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,264,836 km

• M1: 440,865 km (0.112 R)
• M2: 508,034 km (0.043 R)

Asteroid Belt

Center: 1.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.37 AU - 2.41 AU

Year: 1399 Days

Day: 27.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,264,836 km

• M1: 120,725 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.8

Radius: 5.1

Gravity: 28.52 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 15.89 AU - 16.63 AU

Year: 24833 Days

Day: 19.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 90,264,836 km

• M1: 77,641 km (0.118 R)
• M2: 280,496 km (0.066 R)
• M3: 555,158 km (0.11 R)
• M4: 2,001,470 km (0.098 R)
• M5: 2,218,088 km (0.104 R)
• M6: 3,454,514 km (0.102 R)
• M7: 3,930,834 km (0.114 R)
• M8: 6,604,148 km (0.097 R)
• M9: 8,065,719 km (0.111 R)
• M10: 9,914,748 km (0.103 R)
• M11: 11,542,822 km (0.119 R)
• M12: 13,644,971 km (0.1 R)
• M13: 14,745,563 km (0.098 R)
• M14: 17,301,143 km (0.077 R)
• M15: 17,481,409 km (0.058 R)
• M16: 19,352,729 km (0.117 R)
• M17: 24,835,042 km (0.072 R)
• M18: 29,183,104 km (0.075 R)
• M19: 30,738,024 km (0.066 R)
• M20: 32,347,548 km (0.11 R)
• M21: 34,295,162 km (0.1 R)
• M22: 42,376,738 km (0.115 R)
• M23: 42,868,616 km (0.105 R)
• M24: 49,615,929 km (0.102 R)
• M25: 53,526,118 km (0.069 R)
• M26: 55,068,323 km (0.117 R)
• M27: 58,039,037 km (0.065 R)
• M28: 58,443,101 km (0.103 R)
• M29: 59,871,910 km (0.03 R)
• M30: 60,491,395 km (0.094 R)
• M31: 61,115,069 km (0.083 R)
• M32: 69,390,075 km (0.062 R)
• M33: 70,073,438 km (0.053 R)
• M34: 70,302,173 km (0.092 R)
• M35: 81,121,241 km (0.093 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 10,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit