🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.57 AU - 2.15 AU

Year: 883 Days

Day: 28.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.48 AU - 3.16 AU

Year: 1649 Days

Day: 21.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.82 AU - 3.96 AU

Year: 2174 Days

Day: 21.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,767,907 km

• M1: 329,714 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.34 AU - 5.8 AU

Year: 4578 Days

Day: 41.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 3.6

Gravity: 38.97 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 14.13 AU - 19.55 AU

Year: 24066 Days

Day: 24.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,767,907 km

• M1: 54,454 km (0.118 R)
• M2: 375,191 km (0.073 R)
• M3: 586,274 km (0.103 R)
• M4: 1,364,033 km (0.044 R)
• M5: 1,787,844 km (0.1 R)
• M6: 1,999,824 km (0.11 R)
• M7: 2,520,575 km (0.037 R)
• M8: 2,639,654 km (0.049 R)
• M9: 3,019,483 km (0.098 R)
• M10: 3,434,618 km (0.112 R)
• M11: 3,640,913 km (0.045 R)
• M12: 4,045,874 km (0.06 R)
• M13: 4,176,324 km (0.073 R)
• M14: 5,440,875 km (0.115 R)
• M15: 5,969,254 km (0.117 R)
• M16: 6,665,483 km (0.113 R)
• M17: 7,462,989 km (0.084 R)
• M18: 7,709,077 km (0.115 R)
• M19: 8,062,876 km (0.092 R)
• M20: 8,856,942 km (0.036 R)
• M21: 9,995,232 km (0.071 R)
• M22: 11,747,472 km (0.117 R)
• M23: 11,946,587 km (0.026 R)
• M24: 12,351,548 km (0.08 R)
• M25: 14,820,661 km (0.09 R)
• M26: 15,926,489 km (0.068 R)
• M27: 17,948,005 km (0.075 R)
• M28: 24,483,337 km (0.107 R)
• M29: 28,098,519 km (0.092 R)
• M30: 30,905,873 km (0.078 R)
• M31: 32,834,189 km (0.044 R)
• M32: 33,494,365 km (0.085 R)
• M33: 37,355,635 km (0.036 R)
• M34: 38,365,272 km (0.045 R)
• M35: 41,044,869 km (0.11 R)
• M36: 54,468,585 km (0.092 R)
• M37: 55,022,097 km (0.109 R)
• M38: 61,160,845 km (0.089 R)
• M39: 69,024,308 km (0.042 R)
• M40: 69,889,283 km (0.099 R)
• M41: 71,200,209 km (0.119 R)
• M42: 75,003,286 km (0.113 R)
• M43: 77,302,456 km (0.12 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 19,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit