🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.45 AU - 0.59 AU

Year: 136 Days

Day: 23.2 Hours

Environment

Temp: 236 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,387,645 km

• M1: 129,851 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.38 AU - 1.86 AU

Year: 749 Days

Day: 25.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,387,645 km

• M1: 341,981 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.44 AU - 3.6 AU

Year: 2400 Days

Day: 36.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 13.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.54 AU - 8.48 AU

Year: 6745 Days

Day: 11 Hours

Environment

Temp: -151 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 67,387,645 km

• M1: 182,210 km (0.109 R)
• M2: 1,130,362 km (0.055 R)
• M3: 1,612,665 km (0.065 R)
• M4: 4,049,166 km (0.107 R)
• M5: 8,510,772 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641

Radius: 3.8

Gravity: 44.39 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.85 AU - 13.35 AU

Year: 17232 Days

Day: 19 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 67,387,645 km

• M1: 47,423 km (0.06 R)
• M2: 202,107 km (0.108 R)
• M3: 360,830 km (0.09 R)
• M4: 494,720 km (0.075 R)
• M5: 618,886 km (0.078 R)
• M6: 1,329,027 km (0.095 R)
• M7: 2,717,445 km (0.115 R)
• M8: 3,034,593 km (0.051 R)
• M9: 3,655,574 km (0.08 R)
• M10: 3,890,143 km (0.113 R)
• M11: 4,103,619 km (0.041 R)
• M12: 5,216,627 km (0.099 R)
• M13: 5,981,372 km (0.086 R)
• M14: 7,729,722 km (0.113 R)
• M15: 9,407,013 km (0.094 R)
• M16: 14,738,681 km (0.112 R)
• M17: 15,407,533 km (0.108 R)
• M18: 17,949,501 km (0.084 R)
• M19: 18,797,870 km (0.11 R)
• M20: 18,970,656 km (0.106 R)
• M21: 20,482,641 km (0.07 R)
• M22: 25,922,169 km (0.059 R)
• M23: 27,892,074 km (0.071 R)
• M24: 29,143,760 km (0.078 R)
• M25: 33,374,986 km (0.09 R)
• M26: 37,859,930 km (0.11 R)
• M27: 38,135,639 km (0.061 R)
• M28: 42,284,586 km (0.1 R)
• M29: 42,879,537 km (0.105 R)
• M30: 45,937,916 km (0.105 R)
• M31: 49,795,895 km (0.034 R)
• M32: 54,738,908 km (0.112 R)
• M33: 58,884,115 km (0.115 R)
• M34: 59,812,071 km (0.112 R)
• M35: 66,382,559 km (0.045 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 19,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit