🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.45 AU - 0.65 AU

Year: 151 Days

Day: 26.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,361,433 km

• M1: 512,522 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.91 AU - 1.29 AU

Year: 428 Days

Day: 22.1 Hours

Environment

Temp: 16 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 54,361,433 km

• M1: 755,469 km (0.028 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.61 AU - 1.83 AU

Year: 837 Days

Day: 23.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.02 AU - 3.56 AU

Year: 2213 Days

Day: 28.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.13 AU - 5.13 AU

Year: 3113 Days

Day: 12.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.8

Radius: 11.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.62 AU - 12.6 AU

Year: 13733 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,361,433 km

• M1: 143,016 km (0.113 R)
• M2: 532,868 km (0.082 R)
• M3: 1,636,451 km (0.075 R)
• M4: 3,359,220 km (0.11 R)
• M5: 6,961,088 km (0.053 R)
• M6: 7,335,083 km (0.092 R)
• M7: 8,169,241 km (0.117 R)
• M8: 8,919,773 km (0.111 R)
• M9: 10,776,432 km (0.107 R)
• M10: 13,443,613 km (0.085 R)
• M11: 18,580,953 km (0.119 R)
• M12: 20,044,469 km (0.057 R)
• M13: 20,890,146 km (0.085 R)
• M14: 22,024,696 km (0.103 R)
• M15: 22,471,844 km (0.116 R)
• M16: 22,833,871 km (0.111 R)
• M17: 23,476,992 km (0.053 R)
• M18: 24,416,467 km (0.104 R)
• M19: 26,874,809 km (0.085 R)
• M20: 28,744,034 km (0.078 R)
• M21: 29,493,819 km (0.058 R)
• M22: 32,508,515 km (0.061 R)
• M23: 35,600,404 km (0.115 R)
• M24: 41,813,951 km (0.101 R)
• M25: 46,481,854 km (0.098 R)
• M26: 47,663,677 km (0.116 R)
• M27: 50,705,749 km (0.083 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: 341 - 10,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit