🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 147 Days

Day: 43.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 51.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.1

Radius: 9.6

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.3 AU - 7.36 AU

Year: 5572 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 36,511,209 km

• M1: 119,379 km (0.103 R)
• M2: 454,927 km (0.1 R)
• M3: 1,008,140 km (0.095 R)
• M4: 1,556,267 km (0.107 R)
• M5: 1,887,626 km (0.098 R)
• M6: 2,320,413 km (0.091 R)
• M7: 3,775,102 km (0.09 R)
• M8: 4,685,405 km (0.111 R)
• M9: 8,099,378 km (0.064 R)
• M10: 8,762,097 km (0.102 R)
• M11: 9,713,839 km (0.105 R)
• M12: 11,450,819 km (0.072 R)
• M13: 13,205,602 km (0.096 R)
• M14: 14,264,905 km (0.092 R)
• M15: 15,429,674 km (0.087 R)
• M16: 16,395,777 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 10.5

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.42 AU - 8.72 AU

Year: 7287 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 36,511,209 km

• M1: 130,599 km (0.096 R)
• M2: 712,834 km (0.116 R)
• M3: 1,103,135 km (0.104 R)
• M4: 1,473,988 km (0.05 R)
• M5: 2,126,833 km (0.073 R)
• M6: 2,601,507 km (0.098 R)
• M7: 3,671,730 km (0.108 R)
• M8: 4,128,901 km (0.035 R)
• M9: 5,891,164 km (0.11 R)
• M10: 7,376,821 km (0.108 R)
• M11: 7,832,645 km (0.106 R)
• M12: 8,307,319 km (0.108 R)
• M13: 9,358,095 km (0.111 R)
• M14: 10,877,710 km (0.11 R)
• M15: 11,721,891 km (0.1 R)
• M16: 12,824,277 km (0.101 R)
• M17: 14,399,842 km (0.068 R)
• M18: 14,813,181 km (0.11 R)
• M19: 15,295,185 km (0.083 R)
• M20: 16,546,123 km (0.106 R)
• M21: 18,548,640 km (0.046 R)
• M22: 22,394,053 km (0.109 R)
• M23: 25,092,350 km (0.062 R)
• M24: 25,951,042 km (0.075 R)
• M25: 27,818,023 km (0.105 R)
• M26: 29,772,819 km (0.119 R)
• M27: 33,231,671 km (0.034 R)
• M28: 33,954,229 km (0.077 R)
• M29: 36,293,341 km (0.1 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 11,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit