🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.6 AU - 0.7 AU

Year: 201 Days

Day: 22.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.69 AU - 0.85 AU

Year: 259 Days

Day: 27.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 78,682,065 km

• M1: 50,863 km (0.045 R)
• M2: 97,388 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.12 AU - 1.18 AU

Year: 472 Days

Day: 18.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766

Radius: 11.2

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.95 AU - 11.09 AU

Year: 14007 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,682,065 km

• M1: 139,276 km (0.106 R)
• M2: 659,128 km (0.118 R)
• M3: 1,389,914 km (0.114 R)
• M4: 1,955,095 km (0.098 R)
• M5: 2,332,231 km (0.114 R)
• M6: 3,062,867 km (0.098 R)
• M7: 4,710,687 km (0.076 R)
• M8: 5,325,385 km (0.111 R)
• M9: 9,443,665 km (0.052 R)
• M10: 10,088,731 km (0.105 R)
• M11: 12,644,610 km (0.117 R)
• M12: 13,229,688 km (0.101 R)
• M13: 13,764,799 km (0.091 R)
• M14: 14,453,997 km (0.062 R)
• M15: 17,443,112 km (0.069 R)
• M16: 21,001,297 km (0.104 R)
• M17: 24,314,441 km (0.066 R)
• M18: 25,118,081 km (0.066 R)
• M19: 26,356,452 km (0.099 R)
• M20: 26,884,233 km (0.111 R)
• M21: 29,066,567 km (0.04 R)
• M22: 31,600,605 km (0.119 R)
• M23: 33,287,770 km (0.026 R)
• M24: 35,034,325 km (0.116 R)
• M25: 36,188,922 km (0.08 R)
• M26: 40,220,734 km (0.115 R)
• M27: 44,841,214 km (0.069 R)
• M28: 48,372,771 km (0.091 R)
• M29: 51,426,662 km (0.082 R)
• M30: 59,167,903 km (0.113 R)
• M31: 60,620,797 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 5.4

Gravity: 33.48 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 11.59 AU - 14.09 AU

Year: 17616 Days

Day: 24.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,682,065 km

• M1: 107,411 km (0.092 R)
• M2: 282,890 km (0.081 R)
• M3: 962,662 km (0.045 R)
• M4: 2,431,863 km (0.102 R)
• M5: 2,996,296 km (0.119 R)
• M6: 3,827,462 km (0.118 R)
• M7: 7,135,818 km (0.069 R)
• M8: 7,570,550 km (0.069 R)
• M9: 7,869,895 km (0.102 R)
• M10: 11,121,106 km (0.108 R)
• M11: 11,704,986 km (0.051 R)
• M12: 15,326,601 km (0.084 R)
• M13: 15,806,062 km (0.049 R)
• M14: 18,087,280 km (0.041 R)
• M15: 19,537,931 km (0.062 R)
• M16: 20,482,940 km (0.115 R)
• M17: 26,231,239 km (0.116 R)
• M18: 27,731,406 km (0.074 R)
• M19: 34,305,485 km (0.062 R)
• M20: 35,400,990 km (0.088 R)
• M21: 38,533,719 km (0.107 R)
• M22: 40,167,178 km (0.082 R)
• M23: 43,890,370 km (0.105 R)
• M24: 45,180,801 km (0.073 R)
• M25: 60,488,702 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 13,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit