🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.55 AU - 0.71 AU

Year: 184 Days

Day: 40.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,802,455 km

• M1: 92,152 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.51 AU - 0.79 AU

Year: 192 Days

Day: 33.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 19.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,802,455 km

• M1: 30,967 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.42 AU - 1.62 AU

Year: 688 Days

Day: 17.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,802,455 km

• M1: 806,033 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.02 AU - 2.72 AU

Year: 1339 Days

Day: 12.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,802,455 km

• M1: 643,720 km (0.049 R)

Asteroid Belt

Center: 4.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.4

Radius: 11.4

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.4 AU - 5.94 AU

Year: 4956 Days

Day: 10.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 46,802,455 km

• M1: 141,819 km (0.1 R)
• M2: 581,188 km (0.053 R)
• M3: 957,127 km (0.067 R)
• M4: 1,479,224 km (0.112 R)
• M5: 2,265,510 km (0.116 R)
• M6: 2,874,822 km (0.098 R)
• M7: 3,417,264 km (0.079 R)
• M8: 5,175,787 km (0.037 R)
• M9: 5,981,820 km (0.095 R)
• M10: 7,399,559 km (0.066 R)
• M11: 7,842,968 km (0.105 R)
• M12: 8,702,258 km (0.054 R)
• M13: 10,197,339 km (0.101 R)
• M14: 11,413,869 km (0.095 R)
• M15: 12,158,567 km (0.075 R)
• M16: 14,246,504 km (0.099 R)
• M17: 14,645,033 km (0.076 R)
• M18: 15,825,211 km (0.042 R)
• M19: 17,843,884 km (0.103 R)
• M20: 18,575,867 km (0.092 R)
• M21: 19,397,010 km (0.095 R)
• M22: 23,552,689 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 9.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.02 AU - 13.4 AU

Year: 14710 Days

Day: 13.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 46,802,455 km

• M1: 116,836 km (0.032 R)
• M2: 406,457 km (0.091 R)
• M3: 845,078 km (0.113 R)
• M4: 1,162,675 km (0.071 R)
• M5: 1,453,343 km (0.096 R)
• M6: 1,763,161 km (0.073 R)
• M7: 2,617,215 km (0.114 R)
• M8: 3,036,837 km (0.033 R)
• M9: 4,092,699 km (0.111 R)
• M10: 4,719,514 km (0.082 R)
• M11: 5,278,860 km (0.115 R)
• M12: 6,057,218 km (0.068 R)
• M13: 7,026,911 km (0.085 R)
• M14: 11,028,505 km (0.107 R)
• M15: 14,666,276 km (0.028 R)
• M16: 17,252,524 km (0.083 R)
• M17: 22,185,813 km (0.05 R)
• M18: 24,835,191 km (0.077 R)
• M19: 25,951,491 km (0.086 R)
• M20: 26,331,020 km (0.091 R)
• M21: 27,101,001 km (0.088 R)
• M22: 28,384,251 km (0.074 R)
• M23: 30,018,758 km (0.119 R)
• M24: 31,499,477 km (0.08 R)
• M25: 32,148,882 km (0.111 R)
• M26: 32,476,800 km (0.046 R)
• M27: 33,698,566 km (0.06 R)
• M28: 38,645,917 km (0.083 R)
• M29: 40,906,939 km (0.115 R)
• M30: 42,331,261 km (0.088 R)
• M31: 44,597,220 km (0.037 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit