🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.06 AU - 1.66 AU

Year: 582 Days

Day: 33.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.24 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.8

Radius: 12.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.91 AU - 12.33 AU

Year: 13612 Days

Day: 7.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 49,183,258 km

• M1: 156,779 km (0.031 R)
• M2: 567,724 km (0.066 R)
• M3: 1,307,934 km (0.059 R)
• M4: 1,894,657 km (0.11 R)
• M5: 2,971,463 km (0.088 R)
• M6: 3,393,029 km (0.076 R)
• M7: 4,772,770 km (0.118 R)
• M8: 5,248,791 km (0.119 R)
• M9: 5,945,618 km (0.092 R)
• M10: 8,656,032 km (0.105 R)
• M11: 9,057,403 km (0.098 R)
• M12: 10,732,450 km (0.069 R)
• M13: 11,373,777 km (0.107 R)
• M14: 12,164,700 km (0.12 R)
• M15: 16,989,531 km (0.108 R)
• M16: 17,382,225 km (0.079 R)
• M17: 20,215,459 km (0.084 R)
• M18: 21,194,428 km (0.032 R)
• M19: 23,150,869 km (0.059 R)
• M20: 25,943,263 km (0.073 R)
• M21: 27,961,488 km (0.109 R)
• M22: 28,399,361 km (0.101 R)
• M23: 29,854,050 km (0.119 R)
• M24: 35,785,606 km (0.117 R)
• M25: 36,302,018 km (0.055 R)
• M26: 37,349,652 km (0.109 R)
• M27: 38,417,182 km (0.065 R)
• M28: 42,747,442 km (0.077 R)
• M29: 48,328,789 km (0.096 R)
• M30: 55,748,993 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 10.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 9.4 AU - 14.02 AU

Year: 14710 Days

Day: 6 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,183,258 km

• M1: 128,205 km (0.041 R)
• M2: 595,549 km (0.056 R)
• M3: 980,315 km (0.06 R)
• M4: 1,533,677 km (0.086 R)
• M5: 1,875,060 km (0.085 R)
• M6: 2,633,072 km (0.111 R)
• M7: 4,055,598 km (0.047 R)
• M8: 7,724,486 km (0.076 R)
• M9: 8,289,667 km (0.104 R)
• M10: 8,975,723 km (0.1 R)
• M11: 10,050,135 km (0.099 R)
• M12: 10,830,287 km (0.093 R)
• M13: 11,153,568 km (0.054 R)
• M14: 11,538,783 km (0.072 R)
• M15: 12,277,796 km (0.114 R)
• M16: 13,787,239 km (0.081 R)
• M17: 14,489,302 km (0.089 R)
• M18: 19,133,119 km (0.083 R)
• M19: 20,989,180 km (0.073 R)
• M20: 25,718,268 km (0.053 R)
• M21: 29,411,390 km (0.114 R)
• M22: 30,788,887 km (0.099 R)
• M23: 32,319,872 km (0.089 R)
• M24: 32,766,422 km (0.096 R)
• M25: 36,008,656 km (0.058 R)
• M26: 44,761,029 km (0.093 R)
• M27: 45,875,683 km (0.098 R)
• M28: 47,008,737 km (0.105 R)
• M29: 48,015,381 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 19,653 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit