🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.06 AU - 1.14 AU

Year: 417 Days

Day: 24.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 77,091,637 km

• M1: 484,847 km (0.089 R)
• M2: 909,705 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.03 AU - 1.45 AU

Year: 499 Days

Day: 26 Hours

Environment

Temp: 11 °C

Axial Tilt: 28.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.15 AU - 2.23 AU

Year: 1172 Days

Day: 40.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,091,637 km

• M1: 1,702,125 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.76 AU - 3.72 AU

Year: 2109 Days

Day: 25.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.01 AU - 4.89 AU

Year: 3395 Days

Day: 20.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.7

Radius: 3.8

Gravity: 24.7 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.21 AU - 20.35 AU

Year: 28265 Days

Day: 20.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,091,637 km

• M1: 47,572 km (0.101 R)
• M2: 232,625 km (0.089 R)
• M3: 439,219 km (0.114 R)
• M4: 682,316 km (0.108 R)
• M5: 913,145 km (0.102 R)
• M6: 1,309,729 km (0.046 R)
• M7: 1,530,237 km (0.103 R)
• M8: 2,106,787 km (0.106 R)
• M9: 3,322,270 km (0.092 R)
• M10: 4,013,412 km (0.111 R)
• M11: 4,443,954 km (0.107 R)
• M12: 4,795,509 km (0.069 R)
• M13: 5,755,329 km (0.077 R)
• M14: 6,432,858 km (0.116 R)
• M15: 6,700,040 km (0.096 R)
• M16: 7,449,076 km (0.118 R)
• M17: 8,356,537 km (0.072 R)
• M18: 9,056,057 km (0.102 R)
• M19: 9,910,859 km (0.108 R)
• M20: 15,630,434 km (0.111 R)
• M21: 19,867,644 km (0.087 R)
• M22: 23,115,713 km (0.089 R)
• M23: 25,356,989 km (0.105 R)
• M24: 26,247,545 km (0.081 R)
• M25: 28,327,254 km (0.079 R)
• M26: 33,734,619 km (0.071 R)
• M27: 36,049,197 km (0.075 R)
• M28: 37,602,023 km (0.07 R)
• M29: 38,177,526 km (0.082 R)
• M30: 39,493,987 km (0.089 R)
• M31: 40,088,639 km (0.111 R)
• M32: 41,601,373 km (0.103 R)
• M33: 52,372,120 km (0.046 R)
• M34: 53,450,870 km (0.106 R)
• M35: 69,929,525 km (0.098 R)
• M36: 74,125,745 km (0.102 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit