🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.72 AU

Year: 190 Days

Day: 26.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.63 AU - 0.97 AU

Year: 259 Days

Day: 35.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,245,855 km

• M1: 95,892 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.59 AU - 2.19 AU

Year: 940 Days

Day: 21.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.9

Radius: 7.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.16 AU - 15.54 AU

Year: 18641 Days

Day: 24.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 51,245,855 km

• M1: 103,821 km (0.098 R)
• M2: 389,104 km (0.092 R)
• M3: 694,134 km (0.119 R)
• M4: 964,009 km (0.119 R)
• M5: 2,106,188 km (0.105 R)
• M6: 3,569,704 km (0.085 R)
• M7: 4,190,984 km (0.075 R)
• M8: 4,542,689 km (0.106 R)
• M9: 5,009,883 km (0.082 R)
• M10: 6,187,518 km (0.103 R)
• M11: 6,722,480 km (0.076 R)
• M12: 8,467,389 km (0.107 R)
• M13: 9,469,096 km (0.119 R)
• M14: 12,110,097 km (0.107 R)
• M15: 13,316,754 km (0.066 R)
• M16: 14,338,208 km (0.089 R)
• M17: 16,321,277 km (0.12 R)
• M18: 18,480,423 km (0.087 R)
• M19: 18,871,023 km (0.072 R)
• M20: 20,571,951 km (0.082 R)
• M21: 23,629,881 km (0.085 R)
• M22: 24,744,535 km (0.089 R)
• M23: 25,123,766 km (0.096 R)
• M24: 25,796,657 km (0.038 R)
• M25: 26,878,249 km (0.063 R)
• M26: 30,957,185 km (0.118 R)
• M27: 32,630,138 km (0.081 R)
• M28: 34,362,332 km (0.112 R)
• M29: 36,520,879 km (0.117 R)
• M30: 40,316,626 km (0.091 R)
• M31: 42,309,569 km (0.114 R)
• M32: 47,650,662 km (0.098 R)
• M33: 50,634,541 km (0.05 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 15,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit