🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.95 AU - 0.97 AU

Year: 349 Days

Day: 38.7 Hours

Environment

Temp: 40 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.93 AU - 1.49 AU

Year: 494 Days

Day: 17.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,529,612 km

• M1: 316,549 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.98 AU - 1.46 AU

Year: 500 Days

Day: 41 Hours

Environment

Temp: -11 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,529,612 km

• M1: 65,075 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.12 AU - 2.14 AU

Year: 1153 Days

Day: 22.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.8

Radius: 11.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.93 AU - 9.93 AU

Year: 9077 Days

Day: 13.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 38,529,612 km

• M1: 139,276 km (0.094 R)
• M2: 559,346 km (0.097 R)
• M3: 911,799 km (0.085 R)
• M4: 1,362,238 km (0.079 R)
• M5: 1,771,239 km (0.111 R)
• M6: 2,943,039 km (0.087 R)
• M7: 4,438,270 km (0.082 R)
• M8: 4,852,207 km (0.118 R)
• M9: 5,919,737 km (0.091 R)
• M10: 7,552,449 km (0.118 R)
• M11: 8,810,417 km (0.038 R)
• M12: 10,828,941 km (0.081 R)
• M13: 11,737,449 km (0.077 R)
• M14: 12,805,727 km (0.074 R)
• M15: 13,648,711 km (0.086 R)
• M16: 16,335,190 km (0.105 R)
• M17: 17,394,044 km (0.095 R)
• M18: 18,710,056 km (0.095 R)
• M19: 21,461,759 km (0.119 R)
• M20: 28,500,638 km (0.096 R)
• M21: 29,164,554 km (0.116 R)
• M22: 30,720,970 km (0.105 R)
• M23: 31,118,601 km (0.115 R)
• M24: 37,729,032 km (0.098 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: 520 - 16,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit