🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.6 AU - 0.6 AU

Year: 173 Days

Day: 18.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.27 AU - 3.19 AU

Year: 1682 Days

Day: 39.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,463,207 km

• M1: 1,116,449 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.4 AU - 3.44 AU

Year: 2358 Days

Day: 16.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.4

Radius: 13.1

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.66 AU - 10.08 AU

Year: 9848 Days

Day: 11.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 22,463,207 km

• M1: 162,912 km (0.118 R)
• M2: 777,909 km (0.069 R)
• M3: 1,269,488 km (0.077 R)
• M4: 1,706,912 km (0.095 R)
• M5: 2,681,691 km (0.093 R)
• M6: 3,395,572 km (0.089 R)
• M7: 3,847,657 km (0.058 R)
• M8: 5,203,762 km (0.112 R)
• M9: 5,612,314 km (0.108 R)
• M10: 6,494,343 km (0.088 R)
• M11: 8,534,110 km (0.113 R)
• M12: 11,646,045 km (0.103 R)
• M13: 13,780,058 km (0.027 R)
• M14: 17,452,836 km (0.085 R)
• M15: 17,944,713 km (0.114 R)
• M16: 19,476,446 km (0.062 R)
• M17: 22,965,816 km (0.119 R)
• M18: 23,985,326 km (0.102 R)
• M19: 25,302,086 km (0.095 R)
• M20: 27,225,616 km (0.07 R)
• M21: 28,079,221 km (0.066 R)
• M22: 29,640,574 km (0.094 R)
• M23: 30,140,231 km (0.083 R)
• M24: 31,259,073 km (0.12 R)
• M25: 32,829,402 km (0.08 R)
• M26: 37,738,456 km (0.045 R)
• M27: 38,207,595 km (0.116 R)
• M28: 40,123,495 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.7

Radius: 14.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.79 AU - 11.77 AU

Year: 12287 Days

Day: 14.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,463,207 km

• M1: 186,848 km (0.119 R)
• M2: 717,471 km (0.108 R)
• M3: 1,732,044 km (0.081 R)
• M4: 4,577,096 km (0.118 R)
• M5: 5,118,641 km (0.115 R)
• M6: 5,997,977 km (0.044 R)
• M7: 8,431,336 km (0.048 R)
• M8: 8,923,214 km (0.098 R)
• M9: 10,676,202 km (0.046 R)
• M10: 11,806,862 km (0.119 R)
• M11: 14,060,853 km (0.052 R)
• M12: 17,817,256 km (0.119 R)
• M13: 18,336,959 km (0.025 R)
• M14: 19,045,604 km (0.105 R)
• M15: 21,736,122 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 16,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit