🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.63 AU - 0.63 AU

Year: 176 Days

Day: 30.6 Hours

Environment

Temp: 192 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.73 AU - 0.95 AU

Year: 271 Days

Day: 14.6 Hours

Environment

Temp: 126 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,101,513 km

• M1: 32,014 km (0.049 R)
• M2: 537,206 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.78 AU - 0.92 AU

Year: 275 Days

Day: 41.6 Hours

Environment

Temp: 131 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.15 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.85 AU - 4.05 AU

Year: 2252 Days

Day: 33.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,101,513 km

• M1: 40,840 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.85 AU - 5.37 AU

Year: 3479 Days

Day: 33.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 13.4

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 8.84 AU - 11.04 AU

Year: 11014 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,101,513 km

• M1: 168,298 km (0.114 R)
• M2: 631,303 km (0.103 R)
• M3: 1,216,530 km (0.073 R)
• M4: 1,852,470 km (0.111 R)
• M5: 2,400,747 km (0.075 R)
• M6: 3,465,435 km (0.1 R)
• M7: 4,248,879 km (0.027 R)
• M8: 5,280,655 km (0.118 R)
• M9: 6,948,971 km (0.115 R)
• M10: 7,926,742 km (0.116 R)
• M11: 8,849,612 km (0.103 R)
• M12: 10,050,284 km (0.102 R)
• M13: 12,469,132 km (0.109 R)
• M14: 13,588,723 km (0.103 R)
• M15: 16,171,380 km (0.109 R)
• M16: 16,754,214 km (0.072 R)
• M17: 19,470,462 km (0.084 R)
• M18: 20,381,663 km (0.061 R)
• M19: 23,194,551 km (0.099 R)
• M20: 24,503,084 km (0.087 R)
• M21: 25,860,086 km (0.087 R)
• M22: 27,781,372 km (0.098 R)
• M23: 28,829,903 km (0.12 R)
• M24: 30,672,650 km (0.107 R)
• M25: 32,248,364 km (0.11 R)
• M26: 32,708,378 km (0.035 R)
• M27: 33,641,420 km (0.114 R)
• M28: 35,560,611 km (0.069 R)
• M29: 38,703,961 km (0.078 R)
• M30: 41,078,977 km (0.083 R)
• M31: 51,397,340 km (0.113 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 17,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit