🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.69 AU

Year: 161 Days

Day: 14.6 Hours

Environment

Temp: 141 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,724,497 km

• M1: 40,541 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.69 AU - 0.71 AU

Year: 219 Days

Day: 31.8 Hours

Environment

Temp: 105 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,724,497 km

• M1: 419,472 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.59 AU - 0.95 AU

Year: 253 Days

Day: 47.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.57 AU - 1.97 AU

Year: 882 Days

Day: 42.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,724,497 km

• M1: 368,460 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.34 AU - 2.48 AU

Year: 1402 Days

Day: 37 Hours

Environment

Temp: -92 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.05 AU - 3.33 AU

Year: 2135 Days

Day: 24.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,724,497 km

• M1: 58,642 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 8.8

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.37 AU - 7.57 AU

Year: 7651 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 59,724,497 km

• M1: 110,104 km (0.085 R)
• M2: 510,278 km (0.078 R)
• M3: 936,632 km (0.083 R)
• M4: 1,829,432 km (0.076 R)
• M5: 2,693,360 km (0.084 R)
• M6: 3,383,455 km (0.085 R)
• M7: 3,831,501 km (0.098 R)
• M8: 4,318,591 km (0.11 R)
• M9: 4,647,108 km (0.116 R)
• M10: 5,051,621 km (0.06 R)
• M11: 5,416,789 km (0.086 R)
• M12: 6,031,038 km (0.112 R)
• M13: 6,945,979 km (0.11 R)
• M14: 9,271,478 km (0.07 R)
• M15: 10,487,409 km (0.047 R)
• M16: 11,753,755 km (0.054 R)
• M17: 12,179,810 km (0.12 R)
• M18: 13,987,551 km (0.111 R)
• M19: 14,345,389 km (0.108 R)
• M20: 15,455,854 km (0.034 R)
• M21: 19,203,430 km (0.037 R)
• M22: 20,550,858 km (0.111 R)
• M23: 22,281,855 km (0.111 R)
• M24: 24,969,979 km (0.042 R)
• M25: 26,391,907 km (0.05 R)
• M26: 26,938,837 km (0.077 R)
• M27: 28,720,697 km (0.071 R)
• M28: 33,146,101 km (0.088 R)
• M29: 35,080,551 km (0.106 R)
• M30: 36,749,016 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.1

Radius: 6

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 12.49 AU - 15.45 AU

Year: 19567 Days

Day: 21.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 59,724,497 km

• M1: 75,846 km (0.118 R)
• M2: 305,479 km (0.118 R)
• M3: 626,965 km (0.062 R)
• M4: 829,221 km (0.092 R)
• M5: 1,315,115 km (0.115 R)
• M6: 1,605,933 km (0.119 R)
• M7: 1,939,088 km (0.065 R)
• M8: 2,277,179 km (0.089 R)
• M9: 2,654,016 km (0.076 R)
• M10: 2,951,416 km (0.076 R)
• M11: 3,145,295 km (0.085 R)
• M12: 4,215,967 km (0.079 R)
• M13: 5,086,926 km (0.104 R)
• M14: 5,331,070 km (0.095 R)
• M15: 5,956,688 km (0.049 R)
• M16: 9,311,719 km (0.048 R)
• M17: 9,572,020 km (0.11 R)
• M18: 10,890,426 km (0.038 R)
• M19: 14,359,750 km (0.105 R)
• M20: 15,420,100 km (0.086 R)
• M21: 17,695,633 km (0.119 R)
• M22: 19,331,336 km (0.108 R)
• M23: 21,423,911 km (0.09 R)
• M24: 24,344,361 km (0.062 R)
• M25: 25,950,593 km (0.108 R)
• M26: 26,884,533 km (0.07 R)
• M27: 30,844,987 km (0.11 R)
• M28: 31,424,080 km (0.026 R)
• M29: 32,247,018 km (0.112 R)
• M30: 34,305,036 km (0.097 R)
• M31: 35,682,533 km (0.045 R)
• M32: 46,979,117 km (0.11 R)
• M33: 54,011,862 km (0.064 R)
• M34: 58,657,176 km (0.055 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 14,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit