🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.48 AU - 0.6 AU

Year: 153 Days

Day: 47.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.52 AU - 0.6 AU

Year: 161 Days

Day: 26.5 Hours

Environment

Temp: 131 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.83 AU - 2.51 AU

Year: 1231 Days

Day: 46.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.48 AU - 3 AU

Year: 1746 Days

Day: 42.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.98 AU - 4.02 AU

Year: 2521 Days

Day: 15.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,623,248 km

• M1: 2,029,295 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 924

Radius: 6.3

Gravity: 23.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.35 AU - 19.97 AU

Year: 27368 Days

Day: 23.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 103,623,248 km

• M1: 85,420 km (0.038 R)
• M2: 290,519 km (0.119 R)
• M3: 1,023,698 km (0.112 R)
• M4: 1,564,046 km (0.093 R)
• M5: 2,987,320 km (0.117 R)
• M6: 3,799,487 km (0.097 R)
• M7: 4,076,692 km (0.111 R)
• M8: 6,557,174 km (0.086 R)
• M9: 7,372,632 km (0.097 R)
• M10: 10,828,642 km (0.092 R)
• M11: 12,111,743 km (0.027 R)
• M12: 14,139,392 km (0.098 R)
• M13: 15,756,994 km (0.094 R)
• M14: 21,999,713 km (0.083 R)
• M15: 23,350,582 km (0.067 R)
• M16: 26,092,861 km (0.115 R)
• M17: 33,069,058 km (0.118 R)
• M18: 50,166,748 km (0.115 R)
• M19: 50,550,616 km (0.057 R)
• M20: 64,796,672 km (0.098 R)
• M21: 68,498,322 km (0.115 R)
• M22: 76,573,465 km (0.085 R)
• M23: 80,707,453 km (0.086 R)
• M24: 87,183,694 km (0.116 R)
• M25: 97,235,923 km (0.044 R)
• M26: 99,033,342 km (0.095 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit