🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.5 AU - 0.66 AU

Year: 168 Days

Day: 26.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 14.8

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.61 AU - 7.77 AU

Year: 6589 Days

Day: 6.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 35,097,278 km

• M1: 190,737 km (0.096 R)
• M2: 705,952 km (0.04 R)
• M3: 1,227,002 km (0.106 R)
• M4: 1,709,455 km (0.119 R)
• M5: 2,188,168 km (0.075 R)
• M6: 2,777,135 km (0.09 R)
• M7: 3,292,948 km (0.112 R)
• M8: 4,631,400 km (0.061 R)
• M9: 5,455,984 km (0.118 R)
• M10: 6,307,645 km (0.1 R)
• M11: 6,911,272 km (0.071 R)
• M12: 8,485,191 km (0.071 R)
• M13: 10,001,964 km (0.117 R)
• M14: 12,117,278 km (0.107 R)
• M15: 12,940,515 km (0.09 R)
• M16: 16,348,055 km (0.111 R)
• M17: 17,628,763 km (0.089 R)
• M18: 19,194,454 km (0.041 R)
• M19: 24,275,396 km (0.043 R)
• M20: 25,407,254 km (0.085 R)
• M21: 26,940,033 km (0.099 R)
• M22: 27,776,136 km (0.112 R)
• M23: 29,402,414 km (0.06 R)
• M24: 30,588,277 km (0.066 R)
• M25: 31,498,280 km (0.043 R)
• M26: 33,160,612 km (0.109 R)
• M27: 38,732,684 km (0.034 R)
• M28: 39,559,511 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 8.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.12 AU - 8.64 AU

Year: 8423 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 35,097,278 km

• M1: 111,600 km (0.11 R)
• M2: 430,094 km (0.101 R)
• M3: 830,418 km (0.106 R)
• M4: 1,510,191 km (0.073 R)
• M5: 1,854,266 km (0.089 R)
• M6: 2,486,915 km (0.063 R)
• M7: 2,815,432 km (0.044 R)
• M8: 3,111,337 km (0.095 R)
• M9: 3,931,731 km (0.12 R)
• M10: 4,328,465 km (0.048 R)
• M11: 5,115,649 km (0.075 R)
• M12: 7,406,291 km (0.029 R)
• M13: 7,743,635 km (0.073 R)
• M14: 8,169,689 km (0.118 R)
• M15: 8,448,989 km (0.095 R)
• M16: 9,897,395 km (0.076 R)
• M17: 14,230,647 km (0.034 R)
• M18: 14,929,718 km (0.089 R)
• M19: 16,713,673 km (0.118 R)
• M20: 19,684,836 km (0.079 R)
• M21: 21,978,171 km (0.055 R)
• M22: 23,953,013 km (0.094 R)
• M23: 26,302,148 km (0.103 R)
• M24: 31,258,475 km (0.063 R)
• M25: 33,955,425 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 13,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit