🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.06 AU - 1.14 AU

Year: 404 Days

Day: 14.6 Hours

Environment

Temp: 106 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.24 AU - 1.4 AU

Year: 531 Days

Day: 48 Hours

Environment

Temp: 4 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 60,060,789 km

• M1: 15,558 km (0.091 R)
• M2: 104,120 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.3 AU - 1.78 AU

Year: 669 Days

Day: 19.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.69 AU - 1.75 AU

Year: 789 Days

Day: 14 Hours

Environment

Temp: -37 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,060,789 km

• M1: 461,061 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.73 AU - 2.61 AU

Year: 1118 Days

Day: 25.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,060,789 km

• M1: 381,325 km (0.072 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.73 AU - 4.79 AU

Year: 3076 Days

Day: 42.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,060,789 km

• M1: 2,153,611 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.12 AU - 4.46 AU

Year: 3109 Days

Day: 17.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.9

Radius: 14.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.79 AU - 7.47 AU

Year: 6661 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,060,789 km

• M1: 175,927 km (0.092 R)
• M2: 1,486,704 km (0.086 R)
• M3: 4,021,789 km (0.113 R)
• M4: 7,020,179 km (0.081 R)
• M5: 7,623,807 km (0.1 R)
• M6: 8,976,171 km (0.085 R)
• M7: 11,854,734 km (0.051 R)
• M8: 18,621,494 km (0.113 R)
• M9: 19,711,614 km (0.097 R)
• M10: 22,019,011 km (0.108 R)
• M11: 23,471,457 km (0.12 R)
• M12: 24,905,502 km (0.05 R)
• M13: 30,946,863 km (0.083 R)
• M14: 31,896,510 km (0.089 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.1

Radius: 9.3

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.92 AU - 10.74 AU

Year: 9970 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,060,789 km

• M1: 118,631 km (0.072 R)
• M2: 1,043,595 km (0.061 R)
• M3: 1,616,704 km (0.089 R)
• M4: 2,461,633 km (0.092 R)
• M5: 3,900,764 km (0.113 R)
• M6: 4,785,935 km (0.098 R)
• M7: 6,214,296 km (0.091 R)
• M8: 7,538,536 km (0.073 R)
• M9: 10,532,288 km (0.085 R)
• M10: 17,213,479 km (0.104 R)
• M11: 19,873,628 km (0.054 R)
• M12: 22,374,306 km (0.048 R)
• M13: 29,277,350 km (0.055 R)
• M14: 31,227,808 km (0.12 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 9.7

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.31 AU - 14.21 AU

Year: 15018 Days

Day: 14.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 60,060,789 km

• M1: 120,576 km (0.113 R)
• M2: 458,667 km (0.114 R)
• M3: 1,274,424 km (0.092 R)
• M4: 1,628,373 km (0.118 R)
• M5: 2,847,895 km (0.092 R)
• M6: 3,409,635 km (0.086 R)
• M7: 4,102,422 km (0.075 R)
• M8: 5,438,331 km (0.056 R)
• M9: 5,954,893 km (0.099 R)
• M10: 8,260,346 km (0.11 R)
• M11: 9,247,991 km (0.09 R)
• M12: 9,664,322 km (0.114 R)
• M13: 10,647,030 km (0.097 R)
• M14: 11,755,251 km (0.102 R)
• M15: 16,581,727 km (0.076 R)
• M16: 17,510,281 km (0.059 R)
• M17: 19,302,314 km (0.105 R)
• M18: 20,069,452 km (0.087 R)
• M19: 21,034,508 km (0.089 R)
• M20: 25,105,664 km (0.094 R)
• M21: 34,023,343 km (0.085 R)
• M22: 37,191,826 km (0.096 R)
• M23: 40,413,715 km (0.073 R)
• M24: 52,821,063 km (0.061 R)
• M25: 55,335,504 km (0.117 R)
• M26: 56,363,242 km (0.107 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit