🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.67 AU - 1.07 AU

Year: 301 Days

Day: 19.6 Hours

Environment

Temp: 146 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,945,006 km

• M1: 9,574 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.91 AU - 1.25 AU

Year: 416 Days

Day: 37.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.81 AU - 2.79 AU

Year: 1294 Days

Day: 31.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,945,006 km

• M1: 25,581 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.57 AU - 5.17 AU

Year: 3388 Days

Day: 25.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,945,006 km

• M1: 467,194 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 867.1

Radius: 3

Gravity: 96.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.07 AU - 13.19 AU

Year: 15667 Days

Day: 17.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 69,945,006 km

• M1: 37,250 km (0.102 R)
• M2: 173,833 km (0.1 R)
• M3: 302,636 km (0.045 R)
• M4: 732,132 km (0.068 R)
• M5: 854,952 km (0.096 R)
• M6: 1,367,923 km (0.101 R)
• M7: 1,760,019 km (0.078 R)
• M8: 4,152,388 km (0.062 R)
• M9: 4,545,083 km (0.104 R)
• M10: 4,646,959 km (0.093 R)
• M11: 5,518,217 km (0.077 R)
• M12: 6,073,973 km (0.027 R)
• M13: 6,239,278 km (0.027 R)
• M14: 7,020,927 km (0.109 R)
• M15: 7,435,164 km (0.119 R)
• M16: 8,828,369 km (0.099 R)
• M17: 9,310,672 km (0.108 R)
• M18: 9,420,178 km (0.113 R)
• M19: 10,504,014 km (0.029 R)
• M20: 11,795,493 km (0.056 R)
• M21: 13,747,745 km (0.048 R)
• M22: 14,322,051 km (0.044 R)
• M23: 14,468,059 km (0.101 R)
• M24: 16,377,825 km (0.112 R)
• M25: 17,434,435 km (0.112 R)
• M26: 17,684,563 km (0.092 R)
• M27: 21,441,863 km (0.115 R)
• M28: 23,404,288 km (0.11 R)
• M29: 24,637,573 km (0.104 R)
• M30: 25,376,586 km (0.101 R)
• M31: 27,232,647 km (0.092 R)
• M32: 30,003,947 km (0.118 R)
• M33: 32,578,227 km (0.115 R)
• M34: 32,704,339 km (0.091 R)
• M35: 34,766,994 km (0.029 R)
• M36: 35,163,129 km (0.082 R)
• M37: 44,347,541 km (0.088 R)
• M38: 53,065,805 km (0.061 R)
• M39: 54,651,244 km (0.106 R)
• M40: 55,007,885 km (0.09 R)
• M41: 68,487,252 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 19,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit