🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.6 AU - 0.76 AU

Year: 212 Days

Day: 24.4 Hours

Environment

Temp: 146 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,061,325 km

• M1: 37,399 km (0.113 R)
• M2: 517,459 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.27 AU - 1.45 AU

Year: 601 Days

Day: 33.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,061,325 km

• M1: 39,344 km (0.069 R)
• M2: 421,118 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.39 AU - 3.77 AU

Year: 2566 Days

Day: 15.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.66 AU - 3.72 AU

Year: 2685 Days

Day: 40.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,061,325 km

• M1: 820,245 km (0.069 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.3 AU - 5.12 AU

Year: 3272 Days

Day: 26.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,061,325 km

• M1: 915,090 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.7

Radius: 11.6

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.78 AU - 4.88 AU

Year: 3413 Days

Day: 14.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,061,325 km

• M1: 144,512 km (0.109 R)
• M2: 543,040 km (0.108 R)
• M3: 1,185,414 km (0.086 R)
• M4: 1,577,360 km (0.045 R)
• M5: 2,167,075 km (0.081 R)
• M6: 2,617,364 km (0.063 R)
• M7: 2,986,871 km (0.074 R)
• M8: 3,449,577 km (0.066 R)
• M9: 4,155,679 km (0.111 R)
• M10: 4,734,473 km (0.114 R)
• M11: 5,392,854 km (0.095 R)
• M12: 6,315,573 km (0.047 R)
• M13: 9,367,220 km (0.056 R)
• M14: 9,797,613 km (0.101 R)
• M15: 12,854,047 km (0.091 R)
• M16: 13,782,452 km (0.104 R)
• M17: 15,285,013 km (0.107 R)
• M18: 17,066,723 km (0.118 R)
• M19: 17,828,775 km (0.108 R)
• M20: 18,735,937 km (0.026 R)
• M21: 19,420,646 km (0.056 R)
• M22: 20,251,213 km (0.113 R)
• M23: 20,840,031 km (0.105 R)
• M24: 21,846,675 km (0.092 R)
• M25: 23,310,041 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 12,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit