🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 160 Days

Day: 40.3 Hours

Environment

Temp: 218 °C

Axial Tilt: 87.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 28.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,427,863 km

• M1: 262,993 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.62 AU - 0.68 AU

Year: 190 Days

Day: 38.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,427,863 km

• M1: 150,495 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.52 AU - 0.8 AU

Year: 194 Days

Day: 41.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 119.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.4 AU - 4.5 AU

Year: 2839 Days

Day: 31.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.3

Radius: 3.9

Gravity: 30.46 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.09 AU - 16.61 AU

Year: 17641 Days

Day: 16 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,427,863 km

• M1: 49,367 km (0.117 R)
• M2: 251,474 km (0.116 R)
• M3: 424,708 km (0.065 R)
• M4: 775,964 km (0.104 R)
• M5: 1,229,994 km (0.082 R)
• M6: 2,912,222 km (0.097 R)
• M7: 3,233,857 km (0.097 R)
• M8: 3,802,628 km (0.106 R)
• M9: 3,947,439 km (0.09 R)
• M10: 4,341,031 km (0.088 R)
• M11: 5,312,819 km (0.079 R)
• M12: 5,567,434 km (0.066 R)
• M13: 7,403,150 km (0.062 R)
• M14: 7,813,347 km (0.064 R)
• M15: 9,713,539 km (0.055 R)
• M16: 10,149,468 km (0.044 R)
• M17: 10,770,000 km (0.084 R)
• M18: 14,676,897 km (0.098 R)
• M19: 20,564,920 km (0.12 R)
• M20: 21,101,677 km (0.052 R)
• M21: 21,282,541 km (0.102 R)
• M22: 22,958,187 km (0.116 R)
• M23: 23,730,411 km (0.082 R)
• M24: 29,288,421 km (0.081 R)
• M25: 29,853,601 km (0.109 R)
• M26: 32,910,185 km (0.066 R)
• M27: 34,639,387 km (0.062 R)
• M28: 35,398,746 km (0.068 R)
• M29: 37,345,463 km (0.111 R)
• M30: 39,362,192 km (0.116 R)
• M31: 42,306,128 km (0.116 R)
• M32: 44,645,091 km (0.067 R)
• M33: 45,694,969 km (0.095 R)
• M34: 49,419,357 km (0.098 R)
• M35: 51,355,303 km (0.073 R)
• M36: 52,840,062 km (0.039 R)
• M37: 55,549,579 km (0.099 R)
• M38: 59,604,878 km (0.091 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 217 - 14,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit