🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 9.6

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.88 AU - 1.22 AU

Year: 730 Days

Day: 14.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 77,443,873 km

• M1: 162,014 km (0.069 R)
• M2: 1,159,832 km (0.103 R)
• M3: 1,574,817 km (0.104 R)
• M4: 2,777,733 km (0.069 R)
• M5: 3,310,152 km (0.071 R)
• M6: 4,063,228 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.7

Radius: 12.2

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.68 AU - 2.68 AU

Year: 2183 Days

Day: 13.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,443,873 km

• M1: 151,842 km (0.084 R)
• M2: 624,272 km (0.094 R)
• M3: 1,050,476 km (0.104 R)
• M4: 1,741,319 km (0.099 R)
• M5: 2,152,564 km (0.059 R)
• M6: 2,933,016 km (0.107 R)
• M7: 3,686,391 km (0.089 R)
• M8: 4,169,592 km (0.035 R)
• M9: 4,672,989 km (0.104 R)
• M10: 6,431,811 km (0.094 R)
• M11: 7,048,154 km (0.06 R)
• M12: 7,642,357 km (0.05 R)
• M13: 8,497,309 km (0.025 R)
• M14: 8,897,333 km (0.101 R)
• M15: 11,407,286 km (0.11 R)
• M16: 12,438,764 km (0.034 R)
• M17: 12,911,792 km (0.096 R)
• M18: 13,531,277 km (0.116 R)
• M19: 14,639,199 km (0.115 R)
• M20: 15,021,721 km (0.046 R)
• M21: 15,410,974 km (0.109 R)
• M22: 17,512,226 km (0.117 R)
• M23: 17,997,970 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 10.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.59 AU - 4.83 AU

Year: 6933 Days

Day: 8.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 77,443,873 km

• M1: 129,402 km (0.097 R)
• M2: 558,598 km (0.079 R)
• M3: 938,727 km (0.049 R)
• M4: 1,672,803 km (0.119 R)
• M5: 2,465,672 km (0.055 R)
• M6: 3,133,926 km (0.049 R)
• M7: 3,731,270 km (0.106 R)
• M8: 5,386,720 km (0.076 R)
• M9: 6,540,718 km (0.101 R)
• M10: 9,915,945 km (0.11 R)
• M11: 11,907,991 km (0.034 R)
• M12: 13,022,046 km (0.032 R)
• M13: 15,889,837 km (0.104 R)
• M14: 19,278,378 km (0.118 R)
• M15: 21,207,293 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 669.3

Radius: 6.3

Gravity: 16.86 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.92 AU - 11.66 AU

Year: 20776 Days

Day: 21.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,443,873 km

• M1: 79,287 km (0.115 R)
• M2: 836,551 km (0.058 R)
• M3: 1,082,341 km (0.09 R)
• M4: 1,518,119 km (0.069 R)
• M5: 2,004,462 km (0.068 R)
• M6: 2,230,504 km (0.092 R)
• M7: 2,758,734 km (0.085 R)
• M8: 5,528,389 km (0.109 R)
• M9: 5,975,537 km (0.068 R)
• M10: 7,128,339 km (0.111 R)
• M11: 8,008,572 km (0.11 R)
• M12: 10,956,548 km (0.062 R)
• M13: 12,671,239 km (0.071 R)
• M14: 12,879,928 km (0.108 R)
• M15: 13,737,872 km (0.096 R)
• M16: 13,958,229 km (0.079 R)
• M17: 23,766,315 km (0.05 R)
• M18: 29,560,689 km (0.118 R)
• M19: 31,939,893 km (0.119 R)
• M20: 42,268,729 km (0.096 R)
• M21: 42,579,294 km (0.093 R)
• M22: 51,199,722 km (0.089 R)
• M23: 53,704,588 km (0.105 R)
• M24: 63,114,294 km (0.099 R)
• M25: 64,542,206 km (0.106 R)
• M26: 64,954,049 km (0.088 R)
• M27: 67,674,337 km (0.059 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 18,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit