🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.6

Radius: 14.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.53 AU - 0.87 AU

Year: 391 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 51,126,730 km

• M1: 181,911 km (0.109 R)
• M2: 952,789 km (0.092 R)
• M3: 1,533,827 km (0.076 R)
• M4: 2,262,219 km (0.086 R)
• M5: 3,135,721 km (0.073 R)
• M6: 3,930,983 km (0.077 R)
• M7: 4,533,563 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.1

Radius: 12.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.51 AU - 2.23 AU

Year: 1705 Days

Day: 11.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 51,126,730 km

• M1: 156,928 km (0.075 R)
• M2: 636,988 km (0.109 R)
• M3: 1,179,729 km (0.114 R)
• M4: 1,893,909 km (0.11 R)
• M5: 2,288,099 km (0.084 R)
• M6: 2,780,276 km (0.107 R)
• M7: 4,072,952 km (0.039 R)
• M8: 4,496,314 km (0.113 R)
• M9: 5,077,950 km (0.069 R)
• M10: 6,571,535 km (0.068 R)
• M11: 7,981,196 km (0.106 R)
• M12: 8,616,987 km (0.033 R)
• M13: 9,318,900 km (0.115 R)
• M14: 9,717,728 km (0.101 R)
• M15: 10,197,488 km (0.094 R)
• M16: 13,499,861 km (0.072 R)
• M17: 14,054,570 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.8

Radius: 13.8

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.87 AU - 5.11 AU

Year: 6345 Days

Day: 14.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 51,126,730 km

• M1: 173,534 km (0.078 R)
• M2: 685,757 km (0.119 R)
• M3: 1,222,663 km (0.119 R)
• M4: 1,674,299 km (0.083 R)
• M5: 2,147,328 km (0.117 R)
• M6: 3,371,487 km (0.025 R)
• M7: 4,642,022 km (0.119 R)
• M8: 5,102,185 km (0.12 R)
• M9: 5,712,993 km (0.118 R)
• M10: 8,821,188 km (0.045 R)
• M11: 9,360,788 km (0.115 R)
• M12: 10,460,482 km (0.058 R)
• M13: 11,644,848 km (0.079 R)
• M14: 14,279,117 km (0.079 R)
• M15: 15,141,399 km (0.096 R)
• M16: 17,033,513 km (0.084 R)
• M17: 17,806,635 km (0.101 R)
• M18: 19,631,878 km (0.063 R)
• M19: 21,356,442 km (0.085 R)
• M20: 25,686,553 km (0.118 R)
• M21: 28,190,223 km (0.065 R)
• M22: 30,475,779 km (0.106 R)
• M23: 31,137,151 km (0.104 R)
• M24: 32,001,827 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 323.4

Radius: 5.3

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.41 AU - 10.25 AU

Year: 16032 Days

Day: 24.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 51,126,730 km

• M1: 66,122 km (0.077 R)
• M2: 267,331 km (0.088 R)
• M3: 639,830 km (0.088 R)
• M4: 1,247,945 km (0.066 R)
• M5: 1,677,142 km (0.102 R)
• M6: 2,180,987 km (0.067 R)
• M7: 2,845,651 km (0.052 R)
• M8: 3,025,467 km (0.086 R)
• M9: 4,069,212 km (0.108 R)
• M10: 4,687,948 km (0.034 R)
• M11: 6,525,459 km (0.105 R)
• M12: 14,946,772 km (0.038 R)
• M13: 18,418,490 km (0.09 R)
• M14: 20,093,088 km (0.03 R)
• M15: 24,860,473 km (0.083 R)
• M16: 31,423,631 km (0.084 R)
• M17: 32,884,454 km (0.051 R)
• M18: 34,272,723 km (0.076 R)
• M19: 38,543,891 km (0.071 R)
• M20: 39,181,627 km (0.094 R)
• M21: 40,740,886 km (0.101 R)
• M22: 47,537,865 km (0.09 R)
• M23: 51,126,718 km (0.066 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit