🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.86 AU - 0.94 AU

Year: 307 Days

Day: 47.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 14.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.66 AU - 8.02 AU

Year: 7900 Days

Day: 7.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 40,233,940 km

• M1: 181,612 km (0.073 R)
• M2: 677,379 km (0.081 R)
• M3: 1,205,160 km (0.042 R)
• M4: 2,609,585 km (0.098 R)
• M5: 5,818,310 km (0.101 R)
• M6: 7,415,716 km (0.115 R)
• M7: 9,379,487 km (0.098 R)
• M8: 11,255,893 km (0.095 R)
• M9: 13,371,506 km (0.111 R)
• M10: 14,553,928 km (0.079 R)
• M11: 15,170,720 km (0.117 R)
• M12: 16,128,595 km (0.077 R)
• M13: 16,789,369 km (0.048 R)
• M14: 18,306,740 km (0.096 R)
• M15: 20,291,754 km (0.093 R)
• M16: 20,984,393 km (0.089 R)
• M17: 21,613,152 km (0.104 R)
• M18: 24,513,257 km (0.056 R)
• M19: 26,463,714 km (0.111 R)
• M20: 27,383,741 km (0.111 R)
• M21: 28,611,490 km (0.089 R)
• M22: 30,073,361 km (0.084 R)
• M23: 30,571,671 km (0.111 R)
• M24: 31,278,372 km (0.071 R)
• M25: 31,892,770 km (0.077 R)
• M26: 33,040,186 km (0.117 R)
• M27: 34,322,987 km (0.057 R)
• M28: 39,193,745 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 100.5

Radius: 7.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.53 AU - 14.67 AU

Year: 20077 Days

Day: 18 Hours

Environment

Temp: -187 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,233,940 km

• M1: 92,302 km (0.113 R)
• M2: 385,065 km (0.047 R)
• M3: 675,135 km (0.095 R)
• M4: 1,133,054 km (0.062 R)
• M5: 1,642,136 km (0.103 R)
• M6: 1,949,260 km (0.087 R)
• M7: 2,277,328 km (0.106 R)
• M8: 3,923,354 km (0.098 R)
• M9: 4,448,741 km (0.091 R)
• M10: 8,547,723 km (0.066 R)
• M11: 9,892,309 km (0.116 R)
• M12: 10,713,900 km (0.043 R)
• M13: 17,026,930 km (0.118 R)
• M14: 19,658,955 km (0.088 R)
• M15: 19,958,750 km (0.069 R)
• M16: 22,387,321 km (0.088 R)
• M17: 22,879,199 km (0.074 R)
• M18: 23,714,703 km (0.05 R)
• M19: 24,225,879 km (0.102 R)
• M20: 30,742,512 km (0.101 R)
• M21: 34,945,315 km (0.084 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 19,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit