🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.68 AU - 0.7 AU

Year: 215 Days

Day: 36.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,985,710 km

• M1: 26,180 km (0.115 R)
• M2: 49,666 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.96 AU - 1.12 AU

Year: 397 Days

Day: 39.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,985,710 km

• M1: 289,621 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.69 AU - 4.53 AU

Year: 3122 Days

Day: 45.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.3

Radius: 13.5

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.37 AU - 5.51 AU

Year: 3506 Days

Day: 14.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,985,710 km

• M1: 168,148 km (0.081 R)
• M2: 867,368 km (0.119 R)
• M3: 1,721,273 km (0.048 R)
• M4: 2,604,798 km (0.063 R)
• M5: 3,459,002 km (0.09 R)
• M6: 4,040,339 km (0.096 R)
• M7: 4,650,699 km (0.116 R)
• M8: 5,186,558 km (0.09 R)
• M9: 6,743,872 km (0.111 R)
• M10: 7,807,064 km (0.1 R)
• M11: 9,666,117 km (0.075 R)

Asteroid Belt

Center: 5.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964

Radius: 14.7

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.82 AU - 6.48 AU

Year: 5033 Days

Day: 12.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 33,985,710 km

• M1: 182,809 km (0.111 R)
• M2: 790,774 km (0.06 R)
• M3: 1,280,109 km (0.112 R)
• M4: 2,188,018 km (0.098 R)
• M5: 3,042,671 km (0.097 R)
• M6: 5,564,891 km (0.112 R)
• M7: 6,377,208 km (0.074 R)
• M8: 6,846,646 km (0.087 R)
• M9: 7,594,336 km (0.1 R)
• M10: 9,002,501 km (0.103 R)
• M11: 10,625,039 km (0.05 R)
• M12: 11,287,309 km (0.096 R)
• M13: 11,876,874 km (0.101 R)
• M14: 14,329,681 km (0.112 R)
• M15: 15,917,513 km (0.112 R)
• M16: 18,549,238 km (0.069 R)
• M17: 19,862,259 km (0.117 R)
• M18: 20,650,340 km (0.068 R)
• M19: 21,310,516 km (0.107 R)
• M20: 22,828,186 km (0.11 R)
• M21: 23,772,598 km (0.075 R)
• M22: 24,254,602 km (0.081 R)
• M23: 28,169,429 km (0.077 R)
• M24: 30,370,761 km (0.077 R)
• M25: 31,609,880 km (0.06 R)
• M26: 32,882,510 km (0.085 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 14,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit