🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.67 AU - 0.79 AU

Year: 227 Days

Day: 13 Hours

Environment

Temp: 153 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,428,392 km

• M1: 110,104 km (0.106 R)
• M2: 181,612 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.73 AU - 0.93 AU

Year: 275 Days

Day: 32.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,428,392 km

• M1: 169,345 km (0.109 R)
• M2: 567,724 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.6

Radius: 12

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 9.11 AU - 13.31 AU

Year: 13641 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,428,392 km

• M1: 263,741 km (0.037 R)
• M2: 681,867 km (0.118 R)
• M3: 1,226,104 km (0.116 R)
• M4: 1,613,413 km (0.085 R)
• M5: 3,137,516 km (0.09 R)
• M6: 6,034,629 km (0.094 R)
• M7: 6,644,240 km (0.12 R)
• M8: 8,226,985 km (0.117 R)
• M9: 9,020,303 km (0.103 R)
• M10: 11,352,384 km (0.056 R)
• M11: 13,945,065 km (0.094 R)
• M12: 18,750,298 km (0.035 R)
• M13: 21,100,480 km (0.116 R)
• M14: 21,561,990 km (0.115 R)
• M15: 23,230,904 km (0.075 R)
• M16: 25,501,051 km (0.079 R)
• M17: 26,378,144 km (0.062 R)
• M18: 27,184,626 km (0.117 R)
• M19: 28,378,566 km (0.102 R)
• M20: 28,752,860 km (0.029 R)
• M21: 30,089,069 km (0.118 R)
• M22: 30,969,602 km (0.067 R)
• M23: 31,566,048 km (0.078 R)
• M24: 37,508,824 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909.7

Radius: 4.5

Gravity: 44.92 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 12.68 AU - 14.8 AU

Year: 18510 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 79,428,392 km

• M1: 55,950 km (0.065 R)
• M2: 260,001 km (0.078 R)
• M3: 566,677 km (0.12 R)
• M4: 901,178 km (0.078 R)
• M5: 1,059,901 km (0.092 R)
• M6: 1,635,703 km (0.059 R)
• M7: 1,893,311 km (0.087 R)
• M8: 2,052,483 km (0.115 R)
• M9: 2,264,014 km (0.111 R)
• M10: 3,066,756 km (0.114 R)
• M11: 3,231,015 km (0.102 R)
• M12: 4,011,617 km (0.09 R)
• M13: 4,550,318 km (0.103 R)
• M14: 5,328,676 km (0.109 R)
• M15: 6,544,308 km (0.101 R)
• M16: 6,725,471 km (0.072 R)
• M17: 8,779,151 km (0.08 R)
• M18: 9,337,002 km (0.117 R)
• M19: 9,682,872 km (0.075 R)
• M20: 10,523,013 km (0.031 R)
• M21: 14,832,629 km (0.113 R)
• M22: 15,382,850 km (0.058 R)
• M23: 25,904,367 km (0.12 R)
• M24: 31,187,715 km (0.061 R)
• M25: 32,481,138 km (0.101 R)
• M26: 34,761,160 km (0.101 R)
• M27: 35,870,278 km (0.113 R)
• M28: 41,153,477 km (0.113 R)
• M29: 47,945,370 km (0.117 R)
• M30: 51,605,281 km (0.119 R)
• M31: 55,447,104 km (0.098 R)
• M32: 57,725,779 km (0.09 R)
• M33: 59,475,177 km (0.073 R)
• M34: 61,059,717 km (0.108 R)
• M35: 65,143,440 km (0.112 R)
• M36: 67,678,974 km (0.109 R)
• M37: 77,773,240 km (0.109 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 12,458 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit