🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.4

Radius: 10.6

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.73 AU - 0.95 AU

Year: 497 Days

Day: 14.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,393,292 km

• M1: 131,945 km (0.056 R)
• M2: 483,500 km (0.048 R)
• M3: 925,263 km (0.109 R)
• M4: 1,270,984 km (0.06 R)
• M5: 1,635,853 km (0.089 R)
• M6: 2,265,061 km (0.054 R)
• M7: 3,674,722 km (0.079 R)
• M8: 4,369,155 km (0.098 R)
• M9: 5,336,156 km (0.118 R)
• M10: 5,870,520 km (0.11 R)
• M11: 6,983,977 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429

Radius: 11.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.41 AU - 3.11 AU

Year: 2961 Days

Day: 11.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 178.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,393,292 km

• M1: 139,276 km (0.119 R)
• M2: 589,416 km (0.115 R)
• M3: 968,796 km (0.093 R)
• M4: 1,647,970 km (0.091 R)
• M5: 2,076,718 km (0.06 R)
• M6: 2,666,582 km (0.096 R)
• M7: 3,049,553 km (0.105 R)
• M8: 3,504,779 km (0.058 R)
• M9: 3,889,993 km (0.043 R)
• M10: 4,637,983 km (0.114 R)
• M11: 5,552,026 km (0.028 R)
• M12: 6,286,851 km (0.115 R)
• M13: 6,830,639 km (0.1 R)
• M14: 7,704,889 km (0.11 R)
• M15: 8,200,955 km (0.045 R)
• M16: 9,961,573 km (0.108 R)
• M17: 11,162,993 km (0.106 R)
• M18: 16,638,275 km (0.108 R)
• M19: 18,054,668 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 12.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.99 AU - 4.13 AU

Year: 4337 Days

Day: 13 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,393,292 km

• M1: 152,291 km (0.114 R)
• M2: 825,780 km (0.1 R)
• M3: 1,659,788 km (0.111 R)
• M4: 3,755,355 km (0.061 R)
• M5: 4,363,022 km (0.117 R)
• M6: 5,846,434 km (0.106 R)
• M7: 7,901,909 km (0.109 R)
• M8: 8,498,505 km (0.074 R)
• M9: 9,061,143 km (0.111 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.1

Radius: 7.5

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.38 AU - 6.7 AU

Year: 9585 Days

Day: 20.6 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 30,393,292 km

• M1: 98,884 km (0.091 R)
• M2: 619,634 km (0.107 R)
• M3: 1,133,353 km (0.112 R)
• M4: 1,370,167 km (0.076 R)
• M5: 1,615,657 km (0.097 R)
• M6: 1,876,855 km (0.099 R)
• M7: 2,536,133 km (0.065 R)
• M8: 3,004,224 km (0.104 R)
• M9: 3,528,715 km (0.098 R)
• M10: 4,452,781 km (0.12 R)
• M11: 4,837,995 km (0.118 R)
• M12: 5,675,145 km (0.029 R)
• M13: 6,128,277 km (0.089 R)
• M14: 6,540,419 km (0.101 R)
• M15: 7,384,749 km (0.063 R)
• M16: 7,925,097 km (0.113 R)
• M17: 8,568,966 km (0.057 R)
• M18: 9,960,825 km (0.103 R)
• M19: 10,441,632 km (0.056 R)
• M20: 11,355,675 km (0.116 R)
• M21: 17,606,921 km (0.087 R)
• M22: 19,231,704 km (0.074 R)
• M23: 19,635,917 km (0.065 R)
• M24: 20,531,410 km (0.065 R)
• M25: 23,687,476 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 20,091 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit