🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.49 AU - 0.53 AU

Year: 134 Days

Day: 15.1 Hours

Environment

Temp: 184 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,522,194 km

• M1: 253,269 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.3 AU - 2.96 AU

Year: 1574 Days

Day: 13.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,522,194 km

• M1: 52,658 km (0.115 R)
• M2: 410,497 km (0.051 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.3

Radius: 9.3

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.05 AU - 7.19 AU

Year: 6284 Days

Day: 13.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 31,522,194 km

• M1: 115,789 km (0.086 R)
• M2: 478,115 km (0.071 R)
• M3: 905,666 km (0.083 R)
• M4: 1,866,383 km (0.103 R)
• M5: 2,217,489 km (0.094 R)
• M6: 3,232,810 km (0.119 R)
• M7: 4,065,023 km (0.053 R)
• M8: 4,871,206 km (0.025 R)
• M9: 5,720,323 km (0.06 R)
• M10: 6,243,467 km (0.093 R)
• M11: 6,565,851 km (0.109 R)
• M12: 6,865,645 km (0.096 R)
• M13: 7,528,513 km (0.038 R)
• M14: 7,894,280 km (0.1 R)
• M15: 8,387,354 km (0.083 R)
• M16: 9,022,397 km (0.078 R)
• M17: 9,860,744 km (0.075 R)
• M18: 12,183,251 km (0.105 R)
• M19: 13,847,976 km (0.091 R)
• M20: 15,308,201 km (0.04 R)
• M21: 15,836,730 km (0.036 R)
• M22: 16,744,639 km (0.093 R)
• M23: 17,432,191 km (0.095 R)
• M24: 18,465,763 km (0.117 R)
• M25: 19,132,221 km (0.106 R)
• M26: 19,745,573 km (0.103 R)
• M27: 20,583,769 km (0.101 R)
• M28: 27,298,769 km (0.091 R)
• M29: 30,774,376 km (0.057 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 11,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit