🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.61 AU - 0.73 AU

Year: 203 Days

Day: 36.9 Hours

Environment

Temp: 199 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,840,760 km

• M1: 203,902 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.35 AU - 2.35 AU

Year: 1336 Days

Day: 25.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570

Radius: 9

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.25 AU - 5.51 AU

Year: 3998 Days

Day: 12.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 59,840,760 km

• M1: 112,198 km (0.114 R)
• M2: 511,026 km (0.075 R)
• M3: 844,480 km (0.067 R)
• M4: 1,183,170 km (0.075 R)
• M5: 1,670,709 km (0.09 R)
• M6: 2,705,627 km (0.101 R)
• M7: 3,012,602 km (0.054 R)
• M8: 3,323,765 km (0.119 R)
• M9: 3,616,080 km (0.106 R)
• M10: 4,320,686 km (0.081 R)
• M11: 4,693,932 km (0.063 R)
• M12: 5,372,658 km (0.031 R)
• M13: 5,667,366 km (0.065 R)
• M14: 6,086,689 km (0.069 R)
• M15: 6,831,387 km (0.053 R)
• M16: 8,429,990 km (0.103 R)
• M17: 9,586,531 km (0.091 R)
• M18: 10,061,504 km (0.113 R)
• M19: 11,058,574 km (0.054 R)
• M20: 12,581,779 km (0.079 R)
• M21: 13,345,028 km (0.074 R)
• M22: 13,639,137 km (0.088 R)
• M23: 14,342,097 km (0.073 R)
• M24: 14,650,718 km (0.117 R)
• M25: 15,016,335 km (0.096 R)
• M26: 17,985,554 km (0.034 R)
• M27: 18,647,524 km (0.12 R)
• M28: 19,077,020 km (0.077 R)
• M29: 20,535,300 km (0.048 R)
• M30: 20,927,695 km (0.086 R)
• M31: 22,409,163 km (0.06 R)
• M32: 23,034,931 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.6

Radius: 12

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.34 AU - 12.22 AU

Year: 13126 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,840,760 km

• M1: 149,299 km (0.106 R)
• M2: 585,077 km (0.093 R)
• M3: 1,016,368 km (0.049 R)
• M4: 1,431,652 km (0.097 R)
• M5: 1,809,685 km (0.109 R)
• M6: 2,934,213 km (0.087 R)
• M7: 4,477,614 km (0.117 R)
• M8: 6,792,043 km (0.118 R)
• M9: 7,258,189 km (0.094 R)
• M10: 11,916,667 km (0.104 R)
• M11: 12,346,462 km (0.102 R)
• M12: 13,764,799 km (0.091 R)
• M13: 15,074,977 km (0.055 R)
• M14: 17,154,837 km (0.036 R)
• M15: 22,896,403 km (0.082 R)
• M16: 23,850,688 km (0.053 R)
• M17: 24,534,350 km (0.061 R)
• M18: 27,294,281 km (0.098 R)
• M19: 46,327,768 km (0.106 R)
• M20: 48,784,763 km (0.066 R)
• M21: 50,204,297 km (0.04 R)
• M22: 52,631,074 km (0.113 R)
• M23: 53,790,009 km (0.09 R)
• M24: 58,772,815 km (0.086 R)
• M25: 59,661,875 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 15,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit