🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.77 AU

Year: 194 Days

Day: 30 Hours

Environment

Temp: 141 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.99 AU - 1.33 AU

Year: 463 Days

Day: 25.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 46,749,702 km

• M1: 42,486 km (0.036 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.15 AU - 1.21 AU

Year: 475 Days

Day: 47.5 Hours

Environment

Temp: -3 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,749,702 km

• M1: 44,730 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.2 AU - 2.38 AU

Year: 1285 Days

Day: 18.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,749,702 km

• M1: 927,058 km (0.074 R)

Asteroid Belt

Center: 5.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.9

Radius: 10.4

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.2 AU - 9.48 AU

Year: 9747 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,749,702 km

• M1: 129,402 km (0.106 R)
• M2: 536,907 km (0.111 R)
• M3: 1,913,656 km (0.113 R)
• M4: 2,304,406 km (0.106 R)
• M5: 4,637,684 km (0.104 R)
• M6: 5,349,919 km (0.092 R)
• M7: 10,300,412 km (0.104 R)
• M8: 15,779,883 km (0.062 R)
• M9: 16,257,549 km (0.07 R)
• M10: 17,602,882 km (0.092 R)
• M11: 17,968,948 km (0.071 R)
• M12: 19,097,664 km (0.062 R)
• M13: 21,746,444 km (0.09 R)
• M14: 22,509,393 km (0.107 R)
• M15: 23,731,458 km (0.109 R)
• M16: 25,459,912 km (0.118 R)
• M17: 25,834,355 km (0.115 R)
• M18: 26,786,247 km (0.083 R)
• M19: 31,575,922 km (0.047 R)
• M20: 33,776,806 km (0.101 R)
• M21: 35,029,987 km (0.085 R)
• M22: 36,313,836 km (0.119 R)
• M23: 36,788,360 km (0.116 R)
• M24: 37,387,350 km (0.112 R)
• M25: 37,749,826 km (0.089 R)
• M26: 43,472,992 km (0.105 R)
• M27: 45,777,547 km (0.093 R)
• M28: 46,331,358 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 13,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit