🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.71 AU - 0.83 AU

Year: 244 Days

Day: 39.4 Hours

Environment

Temp: 135 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.97 AU - 1.11 AU

Year: 384 Days

Day: 19.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 46.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,098,436 km

• M1: 128,505 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.47 AU - 4.73 AU

Year: 3002 Days

Day: 16.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,098,436 km

• M1: 2,204,325 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.64 AU - 5.36 AU

Year: 3452 Days

Day: 12.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.9

Radius: 7.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 16.22 AU - 18.36 AU

Year: 26001 Days

Day: 15.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,098,436 km

• M1: 359,484 km (0.115 R)
• M2: 1,595,461 km (0.069 R)
• M3: 2,442,335 km (0.036 R)
• M4: 2,769,954 km (0.072 R)
• M5: 3,228,472 km (0.067 R)
• M6: 3,406,493 km (0.109 R)
• M7: 3,710,476 km (0.099 R)
• M8: 4,909,503 km (0.081 R)
• M9: 5,183,417 km (0.057 R)
• M10: 6,144,433 km (0.117 R)
• M11: 7,509,065 km (0.066 R)
• M12: 8,144,557 km (0.08 R)
• M13: 8,346,813 km (0.052 R)
• M14: 9,466,852 km (0.095 R)
• M15: 9,979,674 km (0.079 R)
• M16: 10,195,992 km (0.113 R)
• M17: 11,617,023 km (0.104 R)
• M18: 12,027,818 km (0.032 R)
• M19: 12,396,876 km (0.084 R)
• M20: 12,443,252 km (0.118 R)
• M21: 13,335,902 km (0.083 R)
• M22: 13,717,975 km (0.106 R)
• M23: 15,431,320 km (0.098 R)
• M24: 15,832,242 km (0.097 R)
• M25: 16,287,468 km (0.047 R)
• M26: 17,626,668 km (0.086 R)
• M27: 17,888,315 km (0.08 R)
• M28: 19,108,136 km (0.114 R)
• M29: 20,245,080 km (0.113 R)
• M30: 21,738,815 km (0.114 R)
• M31: 21,963,211 km (0.071 R)
• M32: 23,958,548 km (0.064 R)
• M33: 24,539,137 km (0.095 R)
• M34: 25,065,722 km (0.116 R)
• M35: 25,124,514 km (0.102 R)
• M36: 26,428,409 km (0.11 R)
• M37: 27,088,434 km (0.106 R)
• M38: 27,269,448 km (0.086 R)
• M39: 27,511,348 km (0.07 R)
• M40: 29,224,842 km (0.108 R)
• M41: 29,845,074 km (0.049 R)
• M42: 31,035,574 km (0.063 R)
• M43: 31,922,690 km (0.088 R)
• M44: 32,625,500 km (0.026 R)
• M45: 32,946,687 km (0.048 R)
• M46: 33,592,052 km (0.115 R)
• M47: 35,487,457 km (0.089 R)
• M48: 37,888,054 km (0.106 R)
• M49: 38,767,839 km (0.096 R)
• M50: 40,547,456 km (0.09 R)
• M51: 47,562,848 km (0.087 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit