🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.85 AU - 1.11 AU

Year: 343 Days

Day: 43.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,737,994 km

• M1: 200,910 km (0.086 R)
• M2: 808,876 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.05 AU - 1.05 AU

Year: 380 Days

Day: 12.9 Hours

Environment

Temp: 142 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,737,994 km

• M1: 258,954 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.96 AU - 1.54 AU

Year: 493 Days

Day: 31.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.8

Radius: 9.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.34 AU - 7.62 AU

Year: 6512 Days

Day: 6 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 29,737,994 km

• M1: 115,938 km (0.075 R)
• M2: 509,979 km (0.101 R)
• M3: 808,576 km (0.116 R)
• M4: 1,259,464 km (0.046 R)
• M5: 1,741,020 km (0.091 R)
• M6: 2,454,452 km (0.11 R)
• M7: 3,818,486 km (0.093 R)
• M8: 4,601,032 km (0.112 R)
• M9: 5,601,543 km (0.11 R)
• M10: 6,386,931 km (0.098 R)
• M11: 7,243,978 km (0.119 R)
• M12: 7,953,969 km (0.08 R)
• M13: 8,787,678 km (0.063 R)
• M14: 9,974,288 km (0.067 R)
• M15: 11,404,145 km (0.075 R)
• M16: 13,586,628 km (0.116 R)
• M17: 14,390,418 km (0.085 R)
• M18: 14,776,230 km (0.112 R)
• M19: 15,168,775 km (0.095 R)
• M20: 18,243,311 km (0.106 R)
• M21: 19,689,324 km (0.112 R)
• M22: 20,371,340 km (0.05 R)
• M23: 21,854,603 km (0.11 R)
• M24: 22,882,640 km (0.068 R)
• M25: 23,636,464 km (0.037 R)
• M26: 23,942,541 km (0.111 R)
• M27: 24,955,767 km (0.062 R)
• M28: 26,323,541 km (0.067 R)
• M29: 27,571,336 km (0.118 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 14,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit