🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 11.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.67 AU - 0.71 AU

Year: 364 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 46,352,555 km

• M1: 148,102 km (0.105 R)
• M2: 542,891 km (0.11 R)
• M3: 991,235 km (0.104 R)
• M4: 1,439,580 km (0.055 R)
• M5: 1,852,620 km (0.04 R)
• M6: 2,354,670 km (0.082 R)
• M7: 2,742,129 km (0.072 R)
• M8: 3,364,007 km (0.12 R)
• M9: 4,078,188 km (0.111 R)
• M10: 4,950,642 km (0.103 R)
• M11: 5,560,852 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10

Radius: 13.7

Gravity: 0.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.49 AU - 5.79 AU

Year: 7409 Days

Day: 10.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 46,352,555 km

• M1: 170,392 km (0.114 R)
• M2: 724,951 km (0.12 R)
• M3: 1,355,207 km (0.119 R)
• M4: 2,076,119 km (0.064 R)
• M5: 2,651,921 km (0.101 R)
• M6: 3,514,204 km (0.067 R)
• M7: 4,066,220 km (0.032 R)
• M8: 5,403,475 km (0.098 R)

Asteroid Belt

Center: 6.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.8

Radius: 7.7

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.82 AU - 7.82 AU

Year: 12592 Days

Day: 23.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 46,352,555 km

• M1: 95,743 km (0.082 R)
• M2: 388,506 km (0.108 R)
• M3: 943,663 km (0.099 R)
• M4: 1,595,162 km (0.115 R)
• M5: 2,360,954 km (0.108 R)
• M6: 3,001,831 km (0.108 R)
• M7: 4,387,855 km (0.042 R)
• M8: 7,956,512 km (0.108 R)
• M9: 8,535,755 km (0.07 R)
• M10: 9,142,823 km (0.07 R)
• M11: 15,687,880 km (0.075 R)
• M12: 17,175,332 km (0.094 R)
• M13: 18,217,729 km (0.093 R)
• M14: 22,198,678 km (0.094 R)
• M15: 23,705,129 km (0.067 R)
• M16: 30,308,379 km (0.104 R)
• M17: 31,279,419 km (0.082 R)
• M18: 32,048,950 km (0.104 R)
• M19: 33,283,432 km (0.055 R)
• M20: 35,371,669 km (0.051 R)
• M21: 36,811,249 km (0.115 R)
• M22: 38,791,027 km (0.032 R)
• M23: 42,558,350 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.6

Radius: 6.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.08 AU - 9.88 AU

Year: 17110 Days

Day: 15.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 46,352,555 km

• M1: 78,988 km (0.092 R)
• M2: 670,049 km (0.057 R)
• M3: 1,469,051 km (0.061 R)
• M4: 2,759,183 km (0.113 R)
• M5: 6,072,327 km (0.04 R)
• M6: 7,363,806 km (0.112 R)
• M7: 8,247,480 km (0.04 R)
• M8: 13,021,597 km (0.066 R)
• M9: 14,057,413 km (0.115 R)
• M10: 15,345,151 km (0.082 R)
• M11: 15,949,527 km (0.094 R)
• M12: 18,079,052 km (0.084 R)
• M13: 26,441,274 km (0.045 R)
• M14: 31,505,162 km (0.101 R)
• M15: 41,661,661 km (0.034 R)
• M16: 42,442,262 km (0.105 R)
• M17: 42,836,153 km (0.083 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 18,028 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit