🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.51 AU - 0.85 AU

Year: 207 Days

Day: 20.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,130,990 km

• M1: 30,817 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.4

Radius: 14.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.77 AU - 6.15 AU

Year: 4707 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 38,130,990 km

• M1: 181,013 km (0.098 R)
• M2: 1,209,499 km (0.067 R)
• M3: 1,691,054 km (0.066 R)
• M4: 4,142,664 km (0.108 R)
• M5: 5,613,211 km (0.118 R)
• M6: 6,183,030 km (0.099 R)
• M7: 8,323,476 km (0.063 R)
• M8: 12,663,460 km (0.11 R)

Asteroid Belt

Center: 8.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.7

Radius: 5.2

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.16 AU - 13.84 AU

Year: 16306 Days

Day: 15.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,130,990 km

• M1: 66,122 km (0.118 R)
• M2: 590,912 km (0.104 R)
• M3: 789,278 km (0.086 R)
• M4: 1,144,723 km (0.103 R)
• M5: 1,395,748 km (0.111 R)
• M6: 1,724,863 km (0.108 R)
• M7: 3,241,487 km (0.03 R)
• M8: 3,916,771 km (0.108 R)
• M9: 4,144,310 km (0.097 R)
• M10: 4,380,674 km (0.06 R)
• M11: 4,851,609 km (0.058 R)
• M12: 5,173,842 km (0.069 R)
• M13: 7,724,785 km (0.069 R)
• M14: 12,246,381 km (0.069 R)
• M15: 12,461,353 km (0.102 R)
• M16: 14,037,367 km (0.11 R)
• M17: 14,691,259 km (0.097 R)
• M18: 15,552,643 km (0.115 R)
• M19: 16,709,035 km (0.099 R)
• M20: 17,578,947 km (0.081 R)
• M21: 18,975,742 km (0.116 R)
• M22: 19,922,397 km (0.105 R)
• M23: 24,531,208 km (0.099 R)
• M24: 25,045,077 km (0.065 R)
• M25: 27,446,721 km (0.116 R)
• M26: 30,782,455 km (0.077 R)
• M27: 34,272,274 km (0.094 R)
• M28: 37,676,074 km (0.072 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 11,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit