🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.19 AU - 2.65 AU

Year: 1449 Days

Day: 27.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,705,801 km

• M1: 39,344 km (0.115 R)
• M2: 974,630 km (0.101 R)

Asteroid Belt

Center: 2.71 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.63 AU - 3.37 AU

Year: 2001 Days

Day: 31.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.87 AU - 3.93 AU

Year: 2414 Days

Day: 42.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.6

Radius: 13.7

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.97 AU - 8.57 AU

Year: 7547 Days

Day: 14.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,705,801 km

• M1: 655,987 km (0.057 R)
• M2: 1,244,505 km (0.058 R)
• M3: 4,469,236 km (0.086 R)
• M4: 6,647,381 km (0.077 R)
• M5: 8,904,963 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 539.3

Radius: 3.9

Gravity: 35.46 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.27 AU - 15.77 AU

Year: 18088 Days

Day: 21.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,705,801 km

• M1: 49,816 km (0.038 R)
• M2: 176,675 km (0.115 R)
• M3: 354,248 km (0.079 R)
• M4: 868,416 km (0.11 R)
• M5: 990,637 km (0.111 R)
• M6: 1,874,910 km (0.074 R)
• M7: 2,159,894 km (0.037 R)
• M8: 2,985,973 km (0.109 R)
• M9: 3,766,276 km (0.066 R)
• M10: 3,913,331 km (0.037 R)
• M11: 4,064,275 km (0.073 R)
• M12: 4,741,205 km (0.049 R)
• M13: 5,088,721 km (0.03 R)
• M14: 6,523,066 km (0.102 R)
• M15: 6,821,813 km (0.102 R)
• M16: 7,492,759 km (0.06 R)
• M17: 7,678,859 km (0.119 R)
• M18: 11,953,618 km (0.06 R)
• M19: 13,533,072 km (0.076 R)
• M20: 16,310,057 km (0.069 R)
• M21: 21,337,443 km (0.109 R)
• M22: 21,994,777 km (0.083 R)
• M23: 23,847,097 km (0.059 R)
• M24: 26,225,255 km (0.073 R)
• M25: 28,417,761 km (0.112 R)
• M26: 30,729,347 km (0.103 R)
• M27: 31,446,669 km (0.059 R)
• M28: 33,288,219 km (0.044 R)
• M29: 37,999,056 km (0.061 R)
• M30: 41,374,732 km (0.066 R)
• M31: 48,553,635 km (0.093 R)
• M32: 53,373,080 km (0.092 R)
• M33: 58,867,061 km (0.05 R)
• M34: 59,233,875 km (0.111 R)
• M35: 60,716,540 km (0.118 R)
• M36: 62,604,465 km (0.107 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: 227 - 12,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit