🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.59 AU - 1.97 AU

Year: 881 Days

Day: 22.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,687,769 km

• M1: 169,195 km (0.079 R)
• M2: 425,157 km (0.087 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.5

Radius: 14.2

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.05 AU - 6.11 AU

Year: 4246 Days

Day: 13.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,687,769 km

• M1: 176,675 km (0.105 R)
• M2: 659,427 km (0.063 R)
• M3: 1,518,418 km (0.112 R)
• M4: 1,999,824 km (0.112 R)
• M5: 2,663,440 km (0.117 R)
• M6: 3,568,358 km (0.12 R)
• M7: 4,060,984 km (0.088 R)
• M8: 6,272,040 km (0.093 R)
• M9: 7,638,168 km (0.051 R)
• M10: 8,356,537 km (0.119 R)
• M11: 9,194,584 km (0.093 R)
• M12: 12,413,183 km (0.099 R)
• M13: 13,358,940 km (0.099 R)
• M14: 16,766,630 km (0.103 R)
• M15: 18,040,755 km (0.118 R)
• M16: 19,378,609 km (0.067 R)
• M17: 20,199,602 km (0.039 R)
• M18: 24,148,238 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.4

Radius: 10.1

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.23 AU - 8.71 AU

Year: 6824 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,687,769 km

• M1: 131,048 km (0.108 R)
• M2: 632,500 km (0.079 R)
• M3: 1,056,460 km (0.071 R)
• M4: 1,486,404 km (0.076 R)
• M5: 1,865,485 km (0.05 R)
• M6: 2,982,533 km (0.083 R)
• M7: 4,078,337 km (0.053 R)
• M8: 4,802,690 km (0.053 R)
• M9: 6,576,472 km (0.055 R)
• M10: 8,248,527 km (0.097 R)
• M11: 9,860,145 km (0.113 R)
• M12: 10,473,197 km (0.084 R)
• M13: 10,863,049 km (0.078 R)
• M14: 11,827,806 km (0.031 R)
• M15: 14,942,733 km (0.05 R)
• M16: 17,457,623 km (0.097 R)
• M17: 18,355,060 km (0.029 R)
• M18: 18,922,485 km (0.116 R)
• M19: 19,355,721 km (0.059 R)
• M20: 20,317,036 km (0.104 R)
• M21: 22,015,870 km (0.064 R)
• M22: 23,063,354 km (0.114 R)
• M23: 24,059,227 km (0.073 R)
• M24: 31,646,382 km (0.117 R)
• M25: 32,052,541 km (0.081 R)
• M26: 36,978,350 km (0.112 R)
• M27: 38,456,825 km (0.109 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 12,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit