🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.59 AU - 0.65 AU

Year: 181 Days

Day: 42.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.95 AU - 2.25 AU

Year: 1129 Days

Day: 20.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.31 AU - 2.91 AU

Year: 1564 Days

Day: 23.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,533,837 km

• M1: 1,178,382 km (0.092 R)
• M2: 1,976,936 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 13.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.72 AU - 6.86 AU

Year: 6562 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 23,533,837 km

• M1: 174,282 km (0.084 R)
• M2: 297,849 km (0.095 R)
• M3: 400,922 km (0.101 R)
• M4: 531,072 km (0.082 R)
• M5: 843,732 km (0.083 R)
• M6: 965,355 km (0.083 R)
• M7: 1,081,443 km (0.108 R)
• M8: 1,202,916 km (0.073 R)
• M9: 1,433,746 km (0.074 R)
• M10: 2,135,958 km (0.086 R)
• M11: 2,969,069 km (0.096 R)
• M12: 3,090,842 km (0.086 R)
• M13: 3,321,522 km (0.098 R)
• M14: 3,411,879 km (0.083 R)
• M15: 3,800,235 km (0.097 R)
• M16: 3,990,224 km (0.084 R)
• M17: 4,183,355 km (0.099 R)
• M18: 4,987,294 km (0.088 R)
• M19: 5,385,972 km (0.059 R)
• M20: 5,535,570 km (0.118 R)
• M21: 5,773,281 km (0.113 R)
• M22: 6,014,582 km (0.108 R)
• M23: 6,147,575 km (0.056 R)
• M24: 6,598,014 km (0.109 R)
• M25: 6,873,424 km (0.119 R)
• M26: 7,459,548 km (0.062 R)
• M27: 7,554,692 km (0.1 R)
• M28: 8,629,703 km (0.12 R)
• M29: 8,880,578 km (0.068 R)
• M30: 9,083,284 km (0.095 R)
• M31: 9,364,228 km (0.119 R)
• M32: 9,544,643 km (0.054 R)
• M33: 9,752,136 km (0.084 R)
• M34: 9,987,453 km (0.025 R)
• M35: 10,092,620 km (0.064 R)
• M36: 10,436,995 km (0.078 R)
• M37: 10,812,336 km (0.057 R)
• M38: 10,974,500 km (0.111 R)
• M39: 11,659,060 km (0.096 R)
• M40: 11,769,912 km (0.025 R)
• M41: 12,104,413 km (0.111 R)
• M42: 12,555,450 km (0.103 R)
• M43: 12,697,568 km (0.051 R)
• M44: 13,329,170 km (0.069 R)
• M45: 14,088,679 km (0.12 R)
• M46: 14,533,284 km (0.102 R)
• M47: 14,622,893 km (0.109 R)
• M48: 15,163,689 km (0.107 R)
• M49: 15,527,810 km (0.115 R)
• M50: 16,295,846 km (0.111 R)
• M51: 16,388,896 km (0.12 R)
• M52: 16,606,560 km (0.074 R)
• M53: 17,391,949 km (0.081 R)
• M54: 17,677,681 km (0.09 R)
• M55: 17,932,895 km (0.086 R)
• M56: 18,157,292 km (0.049 R)
• M57: 19,293,039 km (0.057 R)
• M58: 20,184,941 km (0.085 R)
• M59: 21,701,266 km (0.118 R)
• M60: 22,180,427 km (0.03 R)
• M61: 22,697,887 km (0.113 R)
• M62: 23,044,954 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 279 - 11,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit