🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147.9

Radius: 10.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.04 AU - 1.08 AU

Year: 705 Days

Day: 14.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,304,049 km

• M1: 134,937 km (0.067 R)
• M2: 936,931 km (0.119 R)
• M3: 1,820,456 km (0.055 R)
• M4: 2,460,137 km (0.046 R)
• M5: 3,233,259 km (0.098 R)
• M6: 4,009,522 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695

Radius: 10.1

Gravity: 6.81 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.05 AU - 1.49 AU

Year: 924 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,304,049 km

• M1: 125,662 km (0.12 R)
• M2: 617,989 km (0.105 R)
• M3: 1,115,551 km (0.068 R)
• M4: 1,484,310 km (0.107 R)
• M5: 2,983,879 km (0.102 R)
• M6: 3,844,815 km (0.066 R)
• M7: 4,193,228 km (0.094 R)
• M8: 4,597,442 km (0.12 R)
• M9: 5,309,976 km (0.118 R)
• M10: 5,865,733 km (0.059 R)
• M11: 6,636,760 km (0.061 R)
• M12: 7,353,633 km (0.109 R)
• M13: 8,724,697 km (0.117 R)
• M14: 9,106,322 km (0.118 R)
• M15: 9,527,739 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.9

Radius: 8.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.66 AU - 2.7 AU

Year: 2078 Days

Day: 6.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 36,304,049 km

• M1: 100,679 km (0.099 R)
• M2: 355,295 km (0.11 R)
• M3: 1,876,406 km (0.093 R)
• M4: 2,362,450 km (0.062 R)
• M5: 2,803,015 km (0.087 R)
• M6: 4,912,644 km (0.05 R)
• M7: 5,414,246 km (0.114 R)
• M8: 5,949,507 km (0.089 R)
• M9: 6,621,351 km (0.038 R)
• M10: 7,542,425 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.3

Radius: 5.5

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.9 AU - 7.52 AU

Year: 9992 Days

Day: 24.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 36,304,049 km

• M1: 76,744 km (0.029 R)
• M2: 269,725 km (0.106 R)
• M3: 1,455,886 km (0.082 R)
• M4: 1,989,801 km (0.119 R)
• M5: 3,606,655 km (0.082 R)
• M6: 3,885,954 km (0.115 R)
• M7: 5,212,738 km (0.117 R)
• M8: 6,118,703 km (0.116 R)
• M9: 6,778,130 km (0.092 R)
• M10: 7,322,965 km (0.114 R)
• M11: 7,688,283 km (0.093 R)
• M12: 8,194,373 km (0.109 R)
• M13: 10,441,931 km (0.089 R)
• M14: 13,728,896 km (0.107 R)
• M15: 14,409,716 km (0.116 R)
• M16: 17,146,310 km (0.083 R)
• M17: 18,974,695 km (0.118 R)
• M18: 20,131,984 km (0.103 R)
• M19: 22,927,669 km (0.115 R)
• M20: 24,239,493 km (0.119 R)
• M21: 30,504,502 km (0.028 R)
• M22: 32,412,922 km (0.037 R)
• M23: 37,768,226 km (0.112 R)
• M24: 38,856,701 km (0.072 R)
• M25: 41,223,339 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.3

Radius: 5.7

Gravity: 20.17 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 7.74 AU - 8.8 AU

Year: 15356 Days

Day: 19 Hours

Environment

Temp: -220 °C

Axial Tilt: 139 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 36,304,049 km

• M1: 75,248 km (0.08 R)
• M2: 352,901 km (0.051 R)
• M3: 712,535 km (0.071 R)
• M4: 906,713 km (0.08 R)
• M5: 1,464,114 km (0.105 R)
• M6: 2,410,470 km (0.065 R)
• M7: 4,430,341 km (0.085 R)
• M8: 6,673,860 km (0.06 R)
• M9: 7,686,787 km (0.079 R)
• M10: 8,849,163 km (0.094 R)
• M11: 10,461,080 km (0.096 R)
• M12: 12,196,116 km (0.066 R)
• M13: 14,183,973 km (0.118 R)
• M14: 15,036,082 km (0.089 R)
• M15: 18,620,297 km (0.063 R)
• M16: 20,788,719 km (0.109 R)
• M17: 21,608,814 km (0.104 R)
• M18: 28,849,650 km (0.098 R)
• M19: 34,439,973 km (0.096 R)
• M20: 37,822,530 km (0.111 R)
• M21: 40,010,549 km (0.077 R)
• M22: 41,705,942 km (0.094 R)
• M23: 42,426,255 km (0.12 R)
• M24: 43,301,403 km (0.062 R)
• M25: 44,337,817 km (0.069 R)
• M26: 45,088,050 km (0.119 R)
• M27: 47,078,300 km (0.073 R)
• M28: 60,630,072 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117.9

Radius: 6.6

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.21 AU - 8.71 AU

Year: 15888 Days

Day: 17.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,304,049 km

• M1: 82,279 km (0.119 R)
• M2: 576,550 km (0.065 R)
• M3: 1,161,179 km (0.114 R)
• M4: 1,431,652 km (0.115 R)
• M5: 1,992,195 km (0.061 R)
• M6: 2,214,198 km (0.06 R)
• M7: 3,104,904 km (0.115 R)
• M8: 5,849,277 km (0.076 R)
• M9: 6,719,787 km (0.117 R)
• M10: 7,906,098 km (0.046 R)
• M11: 8,840,636 km (0.099 R)
• M12: 9,356,599 km (0.055 R)
• M13: 11,371,233 km (0.098 R)
• M14: 12,666,601 km (0.1 R)
• M15: 13,101,183 km (0.116 R)
• M16: 27,739,484 km (0.119 R)
• M17: 28,104,204 km (0.094 R)
• M18: 35,015,626 km (0.057 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 17,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit