🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.35 AU - 1.35 AU

Year: 556 Days

Day: 31 Hours

Environment

Temp: -5 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.14 AU - 1.68 AU

Year: 594 Days

Day: 28 Hours

Environment

Temp: 9 °C

Axial Tilt: 126.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 10.4

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.81 AU - 14.09 AU

Year: 13745 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 60,061,938 km

• M1: 129,701 km (0.104 R)
• M2: 477,068 km (0.072 R)
• M3: 815,159 km (0.11 R)
• M4: 1,534,276 km (0.079 R)
• M5: 1,881,492 km (0.098 R)
• M6: 2,376,213 km (0.116 R)
• M7: 2,889,632 km (0.063 R)
• M8: 3,352,638 km (0.106 R)
• M9: 3,837,933 km (0.117 R)
• M10: 4,168,245 km (0.072 R)
• M11: 5,862,142 km (0.104 R)
• M12: 6,491,800 km (0.119 R)
• M13: 7,626,499 km (0.12 R)
• M14: 11,368,241 km (0.106 R)
• M15: 12,288,418 km (0.115 R)
• M16: 16,760,048 km (0.065 R)
• M17: 17,723,458 km (0.051 R)
• M18: 21,516,512 km (0.092 R)
• M19: 21,862,382 km (0.097 R)
• M20: 26,111,560 km (0.117 R)
• M21: 30,662,776 km (0.111 R)
• M22: 31,877,960 km (0.104 R)
• M23: 32,327,801 km (0.064 R)
• M24: 33,240,048 km (0.117 R)
• M25: 35,116,155 km (0.081 R)
• M26: 35,958,691 km (0.043 R)
• M27: 36,568,601 km (0.102 R)
• M28: 38,313,511 km (0.112 R)
• M29: 46,422,762 km (0.049 R)
• M30: 49,361,164 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 467.7

Radius: 7

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 10.37 AU - 15.99 AU

Year: 16975 Days

Day: 16.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,061,938 km

• M1: 87,664 km (0.118 R)
• M2: 306,077 km (0.096 R)
• M3: 524,939 km (0.086 R)
• M4: 905,815 km (0.051 R)
• M5: 1,504,805 km (0.064 R)
• M6: 1,771,987 km (0.046 R)
• M7: 1,997,580 km (0.093 R)
• M8: 2,423,635 km (0.093 R)
• M9: 2,702,785 km (0.12 R)
• M10: 3,199,450 km (0.046 R)
• M11: 3,617,426 km (0.102 R)
• M12: 5,092,162 km (0.117 R)
• M13: 8,042,830 km (0.083 R)
• M14: 9,117,392 km (0.095 R)
• M15: 11,788,911 km (0.048 R)
• M16: 12,404,655 km (0.065 R)
• M17: 14,242,914 km (0.053 R)
• M18: 17,017,955 km (0.082 R)
• M19: 17,408,106 km (0.072 R)
• M20: 23,227,014 km (0.087 R)
• M21: 26,727,604 km (0.067 R)
• M22: 31,140,891 km (0.109 R)
• M23: 31,607,337 km (0.064 R)
• M24: 36,272,996 km (0.045 R)
• M25: 41,237,551 km (0.071 R)
• M26: 41,800,039 km (0.086 R)
• M27: 43,808,689 km (0.11 R)
• M28: 44,984,977 km (0.089 R)
• M29: 47,554,321 km (0.053 R)
• M30: 49,425,790 km (0.104 R)
• M31: 53,648,040 km (0.114 R)
• M32: 55,846,531 km (0.101 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit