🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.6 AU - 4.06 AU

Year: 2752 Days

Day: 35.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734

Radius: 14

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.9 AU - 5.56 AU

Year: 3776 Days

Day: 13.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,914,399 km

• M1: 174,282 km (0.105 R)
• M2: 686,355 km (0.117 R)
• M3: 1,210,247 km (0.065 R)
• M4: 1,695,542 km (0.079 R)
• M5: 2,667,629 km (0.111 R)
• M6: 3,570,153 km (0.103 R)
• M7: 4,478,362 km (0.04 R)
• M8: 7,591,643 km (0.065 R)
• M9: 8,247,779 km (0.116 R)
• M10: 8,866,666 km (0.092 R)
• M11: 10,404,382 km (0.06 R)
• M12: 10,997,687 km (0.105 R)
• M13: 12,159,614 km (0.111 R)
• M14: 14,832,479 km (0.069 R)
• M15: 16,306,467 km (0.111 R)
• M16: 22,621,891 km (0.032 R)
• M17: 24,497,549 km (0.106 R)

Asteroid Belt

Center: 9.56 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.9

Radius: 4.1

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.16 AU - 16.62 AU

Year: 20038 Days

Day: 15.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,914,399 km

• M1: 234,719 km (0.071 R)
• M2: 493,374 km (0.078 R)
• M3: 891,603 km (0.079 R)
• M4: 1,103,583 km (0.062 R)
• M5: 1,774,829 km (0.116 R)
• M6: 3,151,429 km (0.104 R)
• M7: 3,644,204 km (0.088 R)
• M8: 4,748,536 km (0.118 R)
• M9: 6,291,638 km (0.034 R)
• M10: 6,775,587 km (0.119 R)
• M11: 7,547,512 km (0.049 R)
• M12: 8,376,284 km (0.094 R)
• M13: 11,051,393 km (0.101 R)
• M14: 11,874,630 km (0.091 R)
• M15: 14,657,749 km (0.089 R)
• M16: 14,936,899 km (0.069 R)
• M17: 15,433,863 km (0.114 R)
• M18: 15,868,445 km (0.093 R)
• M19: 16,762,292 km (0.081 R)
• M20: 17,298,750 km (0.114 R)
• M21: 18,649,469 km (0.109 R)
• M22: 19,392,073 km (0.041 R)
• M23: 24,657,918 km (0.12 R)
• M24: 24,854,789 km (0.07 R)
• M25: 27,721,981 km (0.111 R)
• M26: 31,490,352 km (0.11 R)
• M27: 32,897,918 km (0.08 R)
• M28: 33,496,609 km (0.111 R)
• M29: 38,154,189 km (0.045 R)
• M30: 39,617,854 km (0.101 R)
• M31: 42,656,636 km (0.089 R)
• M32: 43,368,273 km (0.079 R)
• M33: 45,255,600 km (0.098 R)
• M34: 50,133,089 km (0.093 R)
• M35: 57,050,794 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 16,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit