🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 163 Days

Day: 13 Hours

Environment

Temp: 172 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,661,494 km

• M1: 58,194 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.82 AU - 1.22 AU

Year: 380 Days

Day: 31.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,661,494 km

• M1: 136,433 km (0.11 R)

Asteroid Belt

Center: 2.19 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.75 AU - 3.97 AU

Year: 2272 Days

Day: 22.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,661,494 km

• M1: 52,958 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.94 AU - 4.6 AU

Year: 2701 Days

Day: 14.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,661,494 km

• M1: 35,006 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.8

Radius: 12.9

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.75 AU - 8.41 AU

Year: 7700 Days

Day: 7.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 45,661,494 km

• M1: 164,258 km (0.075 R)
• M2: 685,607 km (0.086 R)
• M3: 1,224,907 km (0.045 R)
• M4: 2,521,771 km (0.104 R)
• M5: 3,752,962 km (0.104 R)
• M6: 5,513,579 km (0.062 R)
• M7: 5,916,596 km (0.096 R)
• M8: 6,972,906 km (0.096 R)
• M9: 8,023,383 km (0.103 R)
• M10: 8,810,567 km (0.077 R)
• M11: 9,505,449 km (0.092 R)
• M12: 10,590,183 km (0.044 R)
• M13: 11,865,954 km (0.085 R)
• M14: 13,906,768 km (0.112 R)
• M15: 15,700,446 km (0.093 R)
• M16: 16,653,085 km (0.12 R)
• M17: 21,095,394 km (0.107 R)
• M18: 21,919,529 km (0.114 R)
• M19: 26,650,412 km (0.071 R)
• M20: 27,225,466 km (0.09 R)
• M21: 27,711,061 km (0.119 R)
• M22: 30,538,161 km (0.104 R)
• M23: 31,806,751 km (0.091 R)
• M24: 34,561,895 km (0.114 R)
• M25: 35,823,155 km (0.115 R)
• M26: 39,418,740 km (0.081 R)
• M27: 40,165,831 km (0.041 R)
• M28: 40,668,929 km (0.041 R)
• M29: 41,176,365 km (0.114 R)
• M30: 45,661,459 km (0.073 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 15,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit