🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.59 AU - 0.75 AU

Year: 196 Days

Day: 32.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,882,476 km

• M1: 32,313 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.07 AU - 1.55 AU

Year: 537 Days

Day: 15.7 Hours

Environment

Temp: 8 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.75 AU - 2.07 AU

Year: 945 Days

Day: 46.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,882,476 km

• M1: 217,515 km (0.115 R)
• M2: 875,896 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2 AU - 2.06 AU

Year: 1036 Days

Day: 44.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922

Radius: 4.4

Gravity: 47.62 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 13.05 AU - 13.69 AU

Year: 17509 Days

Day: 15.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,882,476 km

• M1: 54,753 km (0.081 R)
• M2: 197,619 km (0.077 R)
• M3: 425,606 km (0.08 R)
• M4: 633,248 km (0.057 R)
• M5: 797,207 km (0.091 R)
• M6: 1,116,748 km (0.09 R)
• M7: 1,635,105 km (0.078 R)
• M8: 2,840,864 km (0.107 R)
• M9: 3,914,827 km (0.103 R)
• M10: 5,746,802 km (0.106 R)
• M11: 6,078,161 km (0.111 R)
• M12: 7,435,762 km (0.109 R)
• M13: 8,498,206 km (0.118 R)
• M14: 9,890,514 km (0.117 R)
• M15: 11,492,557 km (0.114 R)
• M16: 13,474,729 km (0.064 R)
• M17: 14,967,267 km (0.103 R)
• M18: 15,913,922 km (0.101 R)
• M19: 20,384,056 km (0.101 R)
• M20: 27,668,575 km (0.111 R)
• M21: 29,332,103 km (0.079 R)
• M22: 30,435,986 km (0.114 R)
• M23: 36,233,801 km (0.117 R)
• M24: 36,794,643 km (0.075 R)
• M25: 38,366,917 km (0.054 R)
• M26: 41,339,427 km (0.041 R)
• M27: 42,260,351 km (0.085 R)
• M28: 42,570,318 km (0.088 R)
• M29: 44,142,741 km (0.103 R)
• M30: 44,461,834 km (0.078 R)
• M31: 49,778,841 km (0.106 R)
• M32: 54,033,554 km (0.086 R)
• M33: 59,490,286 km (0.115 R)
• M34: 61,652,574 km (0.046 R)
• M35: 65,302,911 km (0.11 R)
• M36: 69,740,583 km (0.102 R)
• M37: 74,826,761 km (0.081 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 20,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit