🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.26 AU - 2.04 AU

Year: 816 Days

Day: 31.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 126.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 9.8

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.1 AU - 4.2 AU

Year: 3255 Days

Day: 6.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,055,283 km

• M1: 121,922 km (0.106 R)
• M2: 639,082 km (0.051 R)
• M3: 1,009,337 km (0.061 R)
• M4: 1,680,732 km (0.025 R)
• M5: 2,015,532 km (0.115 R)
• M6: 2,350,631 km (0.087 R)
• M7: 3,728,278 km (0.099 R)
• M8: 4,349,408 km (0.114 R)
• M9: 4,939,123 km (0.115 R)
• M10: 5,964,467 km (0.094 R)
• M11: 7,000,283 km (0.081 R)
• M12: 7,610,642 km (0.117 R)
• M13: 8,610,255 km (0.092 R)
• M14: 9,160,476 km (0.086 R)
• M15: 9,578,752 km (0.09 R)
• M16: 10,371,920 km (0.108 R)
• M17: 10,910,622 km (0.058 R)
• M18: 11,424,191 km (0.116 R)
• M19: 11,909,187 km (0.095 R)
• M20: 12,592,550 km (0.045 R)
• M21: 14,288,691 km (0.09 R)
• M22: 15,270,801 km (0.11 R)
• M23: 18,010,536 km (0.115 R)
• M24: 18,849,781 km (0.071 R)
• M25: 19,840,717 km (0.112 R)
• M26: 22,332,868 km (0.085 R)
• M27: 22,675,596 km (0.099 R)

Asteroid Belt

Center: 8.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.3

Radius: 4.1

Gravity: 49.1 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.8 AU - 13.7 AU

Year: 18569 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 77,055,283 km

• M1: 51,611 km (0.083 R)
• M2: 232,176 km (0.076 R)
• M3: 522,845 km (0.096 R)
• M4: 848,818 km (0.025 R)
• M5: 1,484,011 km (0.117 R)
• M6: 3,352,488 km (0.102 R)
• M7: 3,496,102 km (0.105 R)
• M8: 4,177,072 km (0.119 R)
• M9: 4,377,234 km (0.104 R)
• M10: 7,114,875 km (0.068 R)
• M11: 10,205,716 km (0.08 R)
• M12: 11,130,231 km (0.046 R)
• M13: 13,286,385 km (0.079 R)
• M14: 15,626,096 km (0.088 R)
• M15: 16,850,854 km (0.106 R)
• M16: 22,492,638 km (0.1 R)
• M17: 23,838,869 km (0.106 R)
• M18: 26,804,498 km (0.107 R)
• M19: 49,716,608 km (0.049 R)
• M20: 50,062,329 km (0.113 R)
• M21: 53,789,560 km (0.085 R)
• M22: 54,887,459 km (0.09 R)
• M23: 57,507,217 km (0.089 R)
• M24: 62,591,300 km (0.098 R)
• M25: 76,364,327 km (0.12 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 17,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit