🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.48 AU - 0.58 AU

Year: 121 Days

Day: 38.4 Hours

Environment

Temp: 280 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.86 AU - 1.26 AU

Year: 342 Days

Day: 13.4 Hours

Environment

Temp: 216 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,186,772 km

• M1: 34,557 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.16 AU - 2.24 AU

Year: 1022 Days

Day: 39.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 50,186,772 km

• M1: 329,863 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.86 AU - 5.18 AU

Year: 3010 Days

Day: 28.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154

Radius: 4.5

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.33 AU - 20.33 AU

Year: 22595 Days

Day: 17.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,186,772 km

• M1: 56,997 km (0.091 R)
• M2: 445,054 km (0.068 R)
• M3: 1,053,618 km (0.115 R)
• M4: 1,776,924 km (0.086 R)
• M5: 2,513,843 km (0.114 R)
• M6: 2,872,429 km (0.109 R)
• M7: 4,210,881 km (0.067 R)
• M8: 4,716,073 km (0.119 R)
• M9: 5,327,479 km (0.07 R)
• M10: 7,104,702 km (0.096 R)
• M11: 12,710,733 km (0.102 R)
• M12: 14,998,832 km (0.096 R)
• M13: 24,772,360 km (0.082 R)
• M14: 33,067,263 km (0.112 R)
• M15: 35,755,237 km (0.07 R)
• M16: 46,806,631 km (0.118 R)

Kuiper Belt

Range: 35 - 65 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 19,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit