🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.16 AU - 1.66 AU

Year: 641 Days

Day: 39 Hours

Environment

Temp: -46 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.06 AU - 3.38 AU

Year: 1718 Days

Day: 37.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 96.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.7 AU - 3.92 AU

Year: 2306 Days

Day: 19 Hours

Environment

Temp: -123 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.6

Radius: 8.4

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.57 AU - 6.39 AU

Year: 4912 Days

Day: 6.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 95,221,555 km

• M1: 106,514 km (0.108 R)
• M2: 400,025 km (0.108 R)
• M3: 759,957 km (0.085 R)
• M4: 1,205,011 km (0.043 R)
• M5: 1,599,500 km (0.093 R)
• M6: 2,760,679 km (0.1 R)
• M7: 3,110,439 km (0.066 R)
• M8: 3,798,739 km (0.085 R)
• M9: 4,495,117 km (0.048 R)
• M10: 4,768,432 km (0.077 R)
• M11: 5,323,739 km (0.103 R)
• M12: 6,419,693 km (0.048 R)
• M13: 7,820,677 km (0.12 R)
• M14: 9,864,184 km (0.075 R)
• M15: 10,249,399 km (0.034 R)
• M16: 19,255,789 km (0.117 R)
• M17: 19,979,843 km (0.093 R)

Asteroid Belt

Center: 10.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.9

Radius: 7.9

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.65 AU - 16.39 AU

Year: 23410 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 95,221,555 km

• M1: 98,286 km (0.102 R)
• M2: 382,223 km (0.039 R)
• M3: 792,719 km (0.095 R)
• M4: 1,480,121 km (0.11 R)
• M5: 2,254,290 km (0.063 R)
• M6: 2,590,287 km (0.108 R)
• M7: 3,804,124 km (0.108 R)
• M8: 7,400,457 km (0.111 R)
• M9: 7,874,234 km (0.095 R)
• M10: 10,037,419 km (0.072 R)
• M11: 11,289,403 km (0.058 R)
• M12: 14,020,761 km (0.05 R)
• M13: 14,746,311 km (0.054 R)
• M14: 15,076,773 km (0.108 R)
• M15: 15,838,226 km (0.085 R)
• M16: 17,073,306 km (0.089 R)
• M17: 20,135,425 km (0.097 R)
• M18: 21,477,766 km (0.105 R)
• M19: 27,695,203 km (0.053 R)
• M20: 32,446,731 km (0.106 R)
• M21: 35,160,885 km (0.12 R)
• M22: 36,347,645 km (0.06 R)
• M23: 39,431,156 km (0.103 R)
• M24: 42,020,097 km (0.108 R)
• M25: 45,587,258 km (0.066 R)
• M26: 68,065,535 km (0.104 R)
• M27: 70,371,886 km (0.095 R)
• M28: 72,968,456 km (0.117 R)
• M29: 73,928,276 km (0.113 R)
• M30: 83,470,675 km (0.094 R)
• M31: 94,936,454 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 13,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit