🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.54 AU - 0.74 AU

Year: 230 Days

Day: 46.5 Hours

Environment

Temp: -14 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,977,851 km

• M1: 314,305 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.88 AU - 1.12 AU

Year: 450 Days

Day: 37.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,977,851 km

• M1: 45,627 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.98 AU - 1.14 AU

Year: 491 Days

Day: 40.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.9

Radius: 12.5

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.17 AU - 5.97 AU

Year: 5133 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,977,851 km

• M1: 155,432 km (0.069 R)
• M2: 615,146 km (0.1 R)
• M3: 1,025,643 km (0.11 R)
• M4: 1,573,171 km (0.119 R)
• M5: 2,012,391 km (0.105 R)
• M6: 3,574,043 km (0.059 R)
• M7: 4,235,265 km (0.107 R)
• M8: 5,614,857 km (0.109 R)
• M9: 6,306,897 km (0.049 R)
• M10: 7,402,701 km (0.096 R)
• M11: 8,836,896 km (0.097 R)
• M12: 9,581,744 km (0.048 R)
• M13: 11,540,429 km (0.074 R)
• M14: 12,158,866 km (0.057 R)
• M15: 13,080,688 km (0.117 R)
• M16: 16,290,311 km (0.118 R)
• M17: 16,788,172 km (0.095 R)
• M18: 17,582,687 km (0.085 R)
• M19: 18,881,944 km (0.079 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.8

Radius: 12.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.43 AU - 6.27 AU

Year: 6361 Days

Day: 9.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,977,851 km

• M1: 164,558 km (0.099 R)
• M2: 788,680 km (0.026 R)
• M3: 1,450,950 km (0.095 R)
• M4: 2,549,297 km (0.076 R)
• M5: 3,141,555 km (0.101 R)
• M6: 4,848,467 km (0.051 R)
• M7: 6,409,670 km (0.092 R)
• M8: 7,214,357 km (0.11 R)
• M9: 8,085,316 km (0.095 R)
• M10: 9,281,650 km (0.117 R)
• M11: 10,878,757 km (0.039 R)
• M12: 14,787,301 km (0.098 R)
• M13: 15,205,427 km (0.117 R)
• M14: 15,816,534 km (0.101 R)
• M15: 16,635,283 km (0.041 R)
• M16: 19,261,773 km (0.116 R)
• M17: 20,268,716 km (0.118 R)
• M18: 21,538,054 km (0.03 R)
• M19: 23,018,774 km (0.074 R)
• M20: 25,408,002 km (0.063 R)
• M21: 26,706,661 km (0.079 R)
• M22: 33,255,457 km (0.119 R)
• M23: 34,077,797 km (0.102 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: 482 - 17,580 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit