🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 21 Hours

Environment

Temp: 176 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.61 AU - 0.81 AU

Year: 216 Days

Day: 40.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.58 AU - 0.94 AU

Year: 240 Days

Day: 23.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 8.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.7

Radius: 7.5

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 14.34 AU - 16.5 AU

Year: 21899 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 89,686,406 km

• M1: 93,349 km (0.107 R)
• M2: 383,719 km (0.101 R)
• M3: 1,141,282 km (0.052 R)
• M4: 1,427,014 km (0.093 R)
• M5: 1,936,245 km (0.077 R)
• M6: 2,867,043 km (0.094 R)
• M7: 3,901,812 km (0.103 R)
• M8: 5,367,123 km (0.117 R)
• M9: 5,656,894 km (0.108 R)
• M10: 7,518,939 km (0.12 R)
• M11: 8,532,614 km (0.051 R)
• M12: 9,878,247 km (0.116 R)
• M13: 11,427,333 km (0.115 R)
• M14: 12,474,069 km (0.101 R)
• M15: 13,735,927 km (0.073 R)
• M16: 14,999,281 km (0.059 R)
• M17: 17,483,653 km (0.034 R)
• M18: 21,861,784 km (0.038 R)
• M19: 24,358,722 km (0.109 R)
• M20: 30,299,852 km (0.108 R)
• M21: 31,087,934 km (0.115 R)
• M22: 32,159,653 km (0.103 R)
• M23: 32,431,322 km (0.113 R)
• M24: 47,354,907 km (0.05 R)
• M25: 52,628,531 km (0.072 R)
• M26: 57,878,369 km (0.094 R)
• M27: 58,684,702 km (0.077 R)
• M28: 59,908,113 km (0.115 R)
• M29: 63,253,720 km (0.091 R)
• M30: 63,894,447 km (0.105 R)
• M31: 70,772,359 km (0.083 R)
• M32: 72,624,082 km (0.083 R)
• M33: 74,270,705 km (0.032 R)
• M34: 80,105,022 km (0.116 R)
• M35: 80,354,551 km (0.111 R)
• M36: 87,289,161 km (0.083 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 13,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit