🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.53 AU - 0.69 AU

Year: 168 Days

Day: 32.7 Hours

Environment

Temp: 234 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,330,135 km

• M1: 25,132 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.6

Radius: 12.3

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.98 AU - 8.56 AU

Year: 6921 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 63,330,135 km

• M1: 153,039 km (0.109 R)
• M2: 660,175 km (0.047 R)
• M3: 1,263,204 km (0.079 R)
• M4: 1,660,985 km (0.079 R)
• M5: 2,550,344 km (0.051 R)
• M6: 3,199,450 km (0.075 R)
• M7: 5,311,323 km (0.108 R)
• M8: 5,737,826 km (0.083 R)
• M9: 8,003,785 km (0.074 R)
• M10: 8,798,449 km (0.068 R)
• M11: 13,425,960 km (0.054 R)
• M12: 13,846,181 km (0.114 R)
• M13: 14,935,253 km (0.091 R)
• M14: 19,067,894 km (0.083 R)
• M15: 20,004,526 km (0.051 R)
• M16: 22,627,725 km (0.065 R)
• M17: 23,449,915 km (0.069 R)
• M18: 24,369,344 km (0.1 R)
• M19: 26,856,109 km (0.066 R)
• M20: 27,356,215 km (0.108 R)
• M21: 29,507,432 km (0.097 R)

Asteroid Belt

Center: 9.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651.9

Radius: 8.3

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.08 AU - 13.88 AU

Year: 15568 Days

Day: 10.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 63,330,135 km

• M1: 103,372 km (0.116 R)
• M2: 557,701 km (0.05 R)
• M3: 902,973 km (0.096 R)
• M4: 1,320,201 km (0.055 R)
• M5: 1,879,548 km (0.105 R)
• M6: 2,194,451 km (0.107 R)
• M7: 2,544,660 km (0.074 R)
• M8: 3,228,621 km (0.118 R)
• M9: 3,545,320 km (0.114 R)
• M10: 4,149,695 km (0.082 R)
• M11: 5,165,315 km (0.113 R)
• M12: 7,139,409 km (0.093 R)
• M13: 8,639,277 km (0.092 R)
• M14: 10,795,730 km (0.113 R)
• M15: 11,206,825 km (0.117 R)
• M16: 12,249,074 km (0.092 R)
• M17: 13,022,794 km (0.079 R)
• M18: 16,833,650 km (0.116 R)
• M19: 21,604,625 km (0.077 R)
• M20: 22,447,160 km (0.116 R)
• M21: 25,828,222 km (0.086 R)
• M22: 26,991,046 km (0.111 R)
• M23: 29,420,516 km (0.098 R)
• M24: 37,578,088 km (0.072 R)
• M25: 46,195,673 km (0.106 R)
• M26: 48,221,976 km (0.056 R)
• M27: 50,632,895 km (0.093 R)
• M28: 59,794,269 km (0.102 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 13,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit