🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.57 AU - 0.61 AU

Year: 161 Days

Day: 46 Hours

Environment

Temp: 162 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 20,159,607 km

• M1: 16,605 km (0.111 R)
• M2: 75,697 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.68 AU - 0.84 AU

Year: 235 Days

Day: 37.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,159,607 km

• M1: 35,455 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.79 AU - 4.59 AU

Year: 3043 Days

Day: 41.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,159,607 km

• M1: 25,282 km (0.11 R)

Asteroid Belt

Center: 5.08 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.3

Radius: 9.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.89 AU - 6.05 AU

Year: 5175 Days

Day: 14.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 20,159,607 km

• M1: 123,119 km (0.089 R)
• M2: 436,227 km (0.072 R)
• M3: 761,453 km (0.079 R)
• M4: 1,586,485 km (0.079 R)
• M5: 2,749,758 km (0.113 R)
• M6: 3,604,261 km (0.088 R)
• M7: 4,052,756 km (0.066 R)
• M8: 4,671,044 km (0.111 R)
• M9: 6,176,447 km (0.082 R)
• M10: 6,936,853 km (0.092 R)
• M11: 8,209,482 km (0.093 R)
• M12: 8,643,765 km (0.115 R)
• M13: 9,558,556 km (0.109 R)
• M14: 11,251,555 km (0.116 R)
• M15: 13,091,010 km (0.101 R)
• M16: 13,870,715 km (0.042 R)
• M17: 15,929,630 km (0.108 R)
• M18: 18,694,199 km (0.043 R)
• M19: 19,564,559 km (0.11 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit