🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.22 AU - 1.36 AU

Year: 517 Days

Day: 36.4 Hours

Environment

Temp: -0 °C

Axial Tilt: 73.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,979,328 km

• M1: 29,321 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.08 AU - 6.1 AU

Year: 4055 Days

Day: 21.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,979,328 km

• M1: 53,706 km (0.111 R)
• M2: 166,502 km (0.095 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 10.6

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.03 AU - 6.47 AU

Year: 4869 Days

Day: 13 Hours

Environment

Temp: -134 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,979,328 km

• M1: 135,236 km (0.082 R)
• M2: 673,938 km (0.026 R)
• M3: 1,301,950 km (0.093 R)
• M4: 1,644,230 km (0.119 R)
• M5: 2,091,229 km (0.054 R)
• M6: 2,795,535 km (0.109 R)
• M7: 3,134,375 km (0.07 R)
• M8: 3,500,889 km (0.118 R)
• M9: 4,175,875 km (0.063 R)
• M10: 4,698,420 km (0.074 R)
• M11: 6,057,667 km (0.119 R)
• M12: 6,531,892 km (0.093 R)
• M13: 6,895,265 km (0.047 R)
• M14: 7,663,001 km (0.06 R)
• M15: 8,030,264 km (0.117 R)
• M16: 8,800,394 km (0.11 R)
• M17: 10,003,460 km (0.068 R)
• M18: 11,645,596 km (0.109 R)
• M19: 13,619,689 km (0.085 R)
• M20: 14,379,946 km (0.079 R)
• M21: 15,225,622 km (0.063 R)
• M22: 17,769,983 km (0.107 R)
• M23: 18,285,049 km (0.096 R)
• M24: 21,153,588 km (0.036 R)
• M25: 22,694,745 km (0.101 R)
• M26: 24,152,427 km (0.108 R)
• M27: 26,915,200 km (0.102 R)
• M28: 27,423,683 km (0.092 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 16,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit