🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.66 AU - 1.92 AU

Year: 1045 Days

Day: 12.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.09 AU - 2.89 AU

Year: 1715 Days

Day: 36.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,429,395 km

• M1: 548,575 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.18 AU - 2.92 AU

Year: 1778 Days

Day: 27.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,429,395 km

• M1: 109,655 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.9

Radius: 9.4

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.69 AU - 8.29 AU

Year: 9860 Days

Day: 9.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 92,429,395 km

• M1: 116,836 km (0.034 R)
• M2: 412,890 km (0.078 R)
• M3: 753,824 km (0.072 R)
• M4: 1,064,987 km (0.11 R)
• M5: 1,533,827 km (0.116 R)
• M6: 2,151,367 km (0.1 R)
• M7: 2,534,936 km (0.112 R)
• M8: 3,039,978 km (0.118 R)
• M9: 3,589,152 km (0.03 R)
• M10: 3,991,271 km (0.098 R)
• M11: 4,447,993 km (0.084 R)
• M12: 4,780,400 km (0.097 R)
• M13: 6,406,678 km (0.044 R)
• M14: 6,898,706 km (0.103 R)
• M15: 7,665,844 km (0.066 R)
• M16: 8,450,036 km (0.105 R)
• M17: 9,001,902 km (0.074 R)
• M18: 10,666,478 km (0.068 R)
• M19: 11,217,596 km (0.119 R)
• M20: 15,045,058 km (0.085 R)
• M21: 16,452,923 km (0.073 R)
• M22: 18,398,743 km (0.064 R)
• M23: 19,191,612 km (0.117 R)
• M24: 19,596,423 km (0.102 R)
• M25: 24,513,107 km (0.05 R)
• M26: 28,068,001 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.7

Radius: 4.6

Gravity: 28.44 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 15.31 AU - 17.17 AU

Year: 28571 Days

Day: 18.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 92,429,395 km

• M1: 65,673 km (0.111 R)
• M2: 651,648 km (0.104 R)
• M3: 818,600 km (0.118 R)
• M4: 975,229 km (0.111 R)
• M5: 3,407,092 km (0.091 R)
• M6: 4,889,457 km (0.065 R)
• M7: 13,887,320 km (0.075 R)
• M8: 15,092,780 km (0.087 R)
• M9: 16,806,274 km (0.097 R)
• M10: 18,455,590 km (0.113 R)
• M11: 19,909,981 km (0.094 R)
• M12: 20,109,544 km (0.12 R)
• M13: 21,230,780 km (0.075 R)
• M14: 22,393,156 km (0.1 R)
• M15: 29,359,031 km (0.114 R)
• M16: 30,139,184 km (0.051 R)
• M17: 32,287,110 km (0.108 R)
• M18: 36,884,851 km (0.058 R)
• M19: 38,406,561 km (0.082 R)
• M20: 38,871,062 km (0.102 R)
• M21: 48,604,199 km (0.094 R)
• M22: 52,683,733 km (0.046 R)
• M23: 69,666,232 km (0.064 R)
• M24: 84,362,877 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 14,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit