🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.8

Radius: 9.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.89 AU - 0.89 AU

Year: 560 Days

Day: 14.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,218,469 km

• M1: 120,576 km (0.069 R)
• M2: 550,371 km (0.086 R)
• M3: 999,463 km (0.115 R)
• M4: 1,384,379 km (0.098 R)
• M5: 1,782,309 km (0.058 R)
• M6: 2,505,465 km (0.08 R)
• M7: 2,851,036 km (0.101 R)
• M8: 3,314,341 km (0.119 R)
• M9: 3,673,825 km (0.112 R)
• M10: 4,223,597 km (0.063 R)
• M11: 4,538,799 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 9.3

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.23 AU - 1.33 AU

Year: 966 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,218,469 km

• M1: 116,986 km (0.106 R)
• M2: 549,174 km (0.111 R)
• M3: 1,139,038 km (0.117 R)
• M4: 1,814,772 km (0.076 R)
• M5: 2,306,051 km (0.043 R)
• M6: 3,912,882 km (0.106 R)
• M7: 4,545,531 km (0.069 R)
• M8: 5,473,786 km (0.096 R)
• M9: 6,677,301 km (0.101 R)
• M10: 7,412,574 km (0.054 R)
• M11: 9,318,751 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.9

Radius: 12.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.5 AU - 1.9 AU

Year: 1478 Days

Day: 11.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,218,469 km

• M1: 150,495 km (0.105 R)
• M2: 678,875 km (0.101 R)
• M3: 2,177,846 km (0.1 R)
• M4: 2,925,237 km (0.104 R)
• M5: 3,923,503 km (0.106 R)
• M6: 4,359,132 km (0.107 R)
• M7: 5,136,443 km (0.058 R)
• M8: 5,795,571 km (0.066 R)
• M9: 7,229,766 km (0.07 R)
• M10: 7,664,049 km (0.073 R)
• M11: 12,245,932 km (0.118 R)
• M12: 12,786,280 km (0.1 R)
• M13: 13,790,829 km (0.07 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.7

Radius: 5.6

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.2 AU - 10.3 AU

Year: 20302 Days

Day: 21.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,218,469 km

• M1: 69,713 km (0.117 R)
• M2: 278,402 km (0.072 R)
• M3: 645,515 km (0.108 R)
• M4: 1,536,819 km (0.078 R)
• M5: 1,805,347 km (0.109 R)
• M6: 2,457,444 km (0.102 R)
• M7: 3,205,583 km (0.093 R)
• M8: 3,979,603 km (0.105 R)
• M9: 4,425,853 km (0.078 R)
• M10: 6,003,063 km (0.055 R)
• M11: 7,650,435 km (0.116 R)
• M12: 8,771,821 km (0.059 R)
• M13: 9,118,589 km (0.107 R)
• M14: 9,839,501 km (0.075 R)
• M15: 12,168,590 km (0.092 R)
• M16: 12,413,781 km (0.066 R)
• M17: 13,755,823 km (0.043 R)
• M18: 14,359,600 km (0.06 R)
• M19: 14,771,743 km (0.099 R)
• M20: 15,333,483 km (0.085 R)
• M21: 17,567,577 km (0.095 R)
• M22: 18,118,397 km (0.062 R)
• M23: 18,358,052 km (0.116 R)
• M24: 18,599,802 km (0.063 R)
• M25: 22,761,466 km (0.081 R)
• M26: 24,083,013 km (0.096 R)
• M27: 36,292,892 km (0.111 R)
• M28: 38,882,282 km (0.066 R)
• M29: 50,947,948 km (0.037 R)
• M30: 52,551,189 km (0.104 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 16,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit