🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 12

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.79 AU - 1.01 AU

Year: 551 Days

Day: 8.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 78,242,572 km

• M1: 149,299 km (0.118 R)
• M2: 884,722 km (0.117 R)
• M3: 1,796,222 km (0.107 R)
• M4: 2,327,593 km (0.105 R)
• M5: 2,716,548 km (0.096 R)
• M6: 3,181,049 km (0.03 R)
• M7: 4,271,618 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.2

Radius: 8.8

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.25 AU - 1.61 AU

Year: 1104 Days

Day: 5 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,242,572 km

• M1: 109,506 km (0.057 R)
• M2: 403,765 km (0.054 R)
• M3: 788,381 km (0.11 R)
• M4: 1,109,567 km (0.074 R)
• M5: 1,897,350 km (0.107 R)
• M6: 2,205,521 km (0.098 R)
• M7: 2,706,225 km (0.059 R)
• M8: 3,126,595 km (0.102 R)
• M9: 4,065,472 km (0.075 R)
• M10: 4,546,578 km (0.113 R)
• M11: 5,299,205 km (0.059 R)
• M12: 5,643,280 km (0.101 R)
• M13: 6,466,667 km (0.116 R)
• M14: 8,296,848 km (0.095 R)
• M15: 9,071,615 km (0.114 R)
• M16: 9,535,667 km (0.083 R)
• M17: 10,137,799 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.8

Radius: 14.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.33 AU - 5.53 AU

Year: 6020 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,242,572 km

• M1: 182,809 km (0.108 R)
• M2: 658,829 km (0.099 R)
• M3: 1,281,904 km (0.058 R)
• M4: 2,164,083 km (0.062 R)
• M5: 2,776,686 km (0.09 R)
• M6: 3,524,526 km (0.082 R)
• M7: 4,694,830 km (0.1 R)
• M8: 5,507,745 km (0.111 R)
• M9: 6,021,763 km (0.106 R)
• M10: 7,313,989 km (0.106 R)
• M11: 8,519,898 km (0.025 R)
• M12: 9,209,993 km (0.1 R)
• M13: 9,854,610 km (0.086 R)
• M14: 10,789,896 km (0.057 R)
• M15: 12,017,945 km (0.101 R)
• M16: 14,110,819 km (0.101 R)
• M17: 17,086,321 km (0.116 R)
• M18: 18,185,716 km (0.118 R)
• M19: 18,880,448 km (0.117 R)
• M20: 20,525,426 km (0.104 R)
• M21: 23,649,927 km (0.111 R)
• M22: 26,033,470 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741

Radius: 6.2

Gravity: 19.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.83 AU - 10.93 AU

Year: 20052 Days

Day: 20.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,242,572 km

• M1: 84,672 km (0.084 R)
• M2: 296,204 km (0.033 R)
• M3: 674,686 km (0.092 R)
• M4: 1,130,810 km (0.106 R)
• M5: 1,983,518 km (0.039 R)
• M6: 2,614,522 km (0.115 R)
• M7: 3,754,458 km (0.105 R)
• M8: 4,857,892 km (0.026 R)
• M9: 5,193,140 km (0.105 R)
• M10: 5,745,007 km (0.089 R)
• M11: 7,391,631 km (0.086 R)
• M12: 8,939,520 km (0.12 R)
• M13: 12,591,653 km (0.119 R)
• M14: 13,657,687 km (0.114 R)
• M15: 14,025,997 km (0.047 R)
• M16: 17,215,424 km (0.098 R)
• M17: 20,376,277 km (0.055 R)
• M18: 21,444,406 km (0.076 R)
• M19: 22,345,733 km (0.089 R)
• M20: 24,872,292 km (0.105 R)
• M21: 36,744,379 km (0.1 R)
• M22: 41,310,554 km (0.102 R)
• M23: 41,771,465 km (0.113 R)
• M24: 58,399,718 km (0.096 R)
• M25: 75,920,919 km (0.05 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 13,518 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit