🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.6 AU - 0.68 AU

Year: 191 Days

Day: 42.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,096,584 km

• M1: 431,440 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.9 AU - 1.18 AU

Year: 395 Days

Day: 42 Hours

Environment

Temp: 9 °C

Axial Tilt: 58.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,096,584 km

• M1: 861,833 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.12 AU - 1.12 AU

Year: 442 Days

Day: 35.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.6

Radius: 10.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.23 AU - 11.23 AU

Year: 11314 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,096,584 km

• M1: 128,056 km (0.065 R)
• M2: 458,368 km (0.052 R)
• M3: 812,616 km (0.045 R)
• M4: 1,291,179 km (0.063 R)
• M5: 1,688,062 km (0.106 R)
• M6: 2,012,241 km (0.073 R)
• M7: 2,587,295 km (0.067 R)
• M8: 3,185,238 km (0.102 R)
• M9: 5,129,861 km (0.11 R)
• M10: 7,096,175 km (0.088 R)
• M11: 7,535,394 km (0.098 R)
• M12: 10,376,258 km (0.072 R)
• M13: 10,894,914 km (0.104 R)
• M14: 12,820,538 km (0.089 R)
• M15: 14,033,926 km (0.094 R)
• M16: 14,435,596 km (0.102 R)
• M17: 16,370,345 km (0.098 R)
• M18: 17,465,701 km (0.094 R)
• M19: 18,132,459 km (0.101 R)
• M20: 20,747,878 km (0.105 R)
• M21: 23,928,778 km (0.088 R)
• M22: 25,253,916 km (0.11 R)
• M23: 29,149,295 km (0.062 R)
• M24: 30,372,706 km (0.115 R)
• M25: 31,630,076 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.7

Radius: 3.1

Gravity: 32.02 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.94 AU - 20.7 AU

Year: 30436 Days

Day: 17.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 77,096,584 km

• M1: 39,045 km (0.065 R)
• M2: 200,162 km (0.073 R)
• M3: 298,597 km (0.087 R)
• M4: 458,667 km (0.077 R)
• M5: 712,235 km (0.046 R)
• M6: 1,271,731 km (0.084 R)
• M7: 1,408,614 km (0.118 R)
• M8: 1,555,219 km (0.098 R)
• M9: 4,037,497 km (0.05 R)
• M10: 5,044,590 km (0.102 R)
• M11: 9,441,421 km (0.108 R)
• M12: 12,307,716 km (0.099 R)
• M13: 18,941,933 km (0.078 R)
• M14: 28,442,295 km (0.075 R)
• M15: 30,262,452 km (0.062 R)
• M16: 31,137,899 km (0.096 R)
• M17: 32,030,101 km (0.105 R)
• M18: 53,814,543 km (0.102 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 14,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit