🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 13.2

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.55 AU - 0.61 AU

Year: 295 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,880,237 km

• M1: 164,408 km (0.085 R)
• M2: 630,854 km (0.108 R)
• M3: 1,045,988 km (0.11 R)
• M4: 1,493,585 km (0.106 R)
• M5: 2,124,739 km (0.078 R)
• M6: 2,789,103 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.7

Radius: 8.8

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.49 AU - 2.75 AU

Year: 2828 Days

Day: 10.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 63.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,880,237 km

• M1: 109,506 km (0.063 R)
• M2: 409,150 km (0.111 R)
• M3: 688,001 km (0.108 R)
• M4: 1,140,385 km (0.051 R)
• M5: 1,458,878 km (0.09 R)
• M6: 1,837,062 km (0.071 R)
• M7: 2,345,246 km (0.051 R)
• M8: 2,690,368 km (0.054 R)
• M9: 2,975,352 km (0.103 R)
• M10: 3,677,714 km (0.088 R)
• M11: 3,954,021 km (0.063 R)
• M12: 5,456,134 km (0.067 R)
• M13: 7,106,946 km (0.106 R)
• M14: 7,834,291 km (0.092 R)
• M15: 8,138,723 km (0.098 R)
• M16: 8,451,233 km (0.119 R)
• M17: 8,901,971 km (0.12 R)
• M18: 9,368,716 km (0.073 R)
• M19: 12,192,974 km (0.085 R)
• M20: 13,063,784 km (0.118 R)
• M21: 14,697,841 km (0.08 R)
• M22: 15,587,799 km (0.097 R)
• M23: 16,563,027 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.1

Radius: 14.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.41 AU - 3.43 AU

Year: 3327 Days

Day: 9.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,880,237 km

• M1: 189,989 km (0.102 R)
• M2: 806,482 km (0.119 R)
• M3: 1,393,803 km (0.047 R)
• M4: 2,197,144 km (0.076 R)
• M5: 3,745,183 km (0.071 R)
• M6: 4,682,713 km (0.049 R)
• M7: 6,992,803 km (0.092 R)
• M8: 7,488,869 km (0.066 R)
• M9: 8,483,097 km (0.08 R)
• M10: 9,790,283 km (0.114 R)
• M11: 14,819,913 km (0.115 R)
• M12: 21,940,323 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.7

Radius: 4.5

Gravity: 26.6 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.78 AU - 8.78 AU

Year: 17349 Days

Day: 22.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 63,880,237 km

• M1: 56,997 km (0.045 R)
• M2: 213,027 km (0.099 R)
• M3: 440,715 km (0.108 R)
• M4: 613,950 km (0.116 R)
• M5: 853,007 km (0.032 R)
• M6: 1,041,351 km (0.075 R)
• M7: 1,487,302 km (0.07 R)
• M8: 1,677,890 km (0.11 R)
• M9: 1,957,339 km (0.085 R)
• M10: 2,186,822 km (0.096 R)
• M11: 2,328,790 km (0.064 R)
• M12: 3,503,133 km (0.097 R)
• M13: 3,784,078 km (0.117 R)
• M14: 5,095,154 km (0.101 R)
• M15: 6,682,387 km (0.094 R)
• M16: 7,382,505 km (0.07 R)
• M17: 9,665,967 km (0.106 R)
• M18: 12,573,402 km (0.096 R)
• M19: 15,939,204 km (0.081 R)
• M20: 16,167,491 km (0.099 R)
• M21: 16,320,978 km (0.045 R)
• M22: 17,262,098 km (0.115 R)
• M23: 18,572,576 km (0.059 R)
• M24: 19,511,003 km (0.08 R)
• M25: 20,480,547 km (0.096 R)
• M26: 23,878,214 km (0.069 R)
• M27: 27,523,914 km (0.104 R)
• M28: 36,418,106 km (0.06 R)
• M29: 44,446,126 km (0.074 R)
• M30: 53,747,074 km (0.089 R)
• M31: 56,877,260 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit