🌌 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: 734

Radius: 14.1

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.71 AU - 0.97 AU

Year: 505 Days

Day: 7.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,262,817 km

• M1: 176,077 km (0.116 R)
• M2: 683,513 km (0.102 R)
• M3: 1,152,502 km (0.089 R)
• M4: 1,862,194 km (0.093 R)
• M5: 2,328,640 km (0.063 R)
• M6: 2,873,925 km (0.105 R)
• M7: 3,542,029 km (0.092 R)
• M8: 4,225,990 km (0.093 R)
• M9: 5,158,583 km (0.104 R)
• M10: 6,355,666 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 10.7

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.87 AU - 1.27 AU

Year: 726 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,262,817 km

• M1: 133,890 km (0.12 R)
• M2: 1,162,375 km (0.082 R)
• M3: 1,527,993 km (0.074 R)
• M4: 1,863,840 km (0.068 R)
• M5: 4,638,731 km (0.072 R)
• M6: 5,032,024 km (0.055 R)
• M7: 6,790,696 km (0.032 R)
• M8: 7,164,092 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.8

Radius: 13.8

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.82 AU - 5.28 AU

Year: 7445 Days

Day: 13.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,262,817 km

• M1: 171,888 km (0.066 R)
• M2: 716,424 km (0.098 R)
• M3: 1,393,355 km (0.101 R)
• M4: 2,359,158 km (0.061 R)
• M5: 4,044,229 km (0.107 R)
• M6: 4,884,670 km (0.074 R)
• M7: 5,744,109 km (0.108 R)
• M8: 6,461,581 km (0.069 R)
• M9: 7,165,140 km (0.118 R)
• M10: 9,945,865 km (0.04 R)
• M11: 11,476,550 km (0.093 R)
• M12: 12,563,229 km (0.051 R)
• M13: 13,269,630 km (0.113 R)
• M14: 17,739,316 km (0.088 R)
• M15: 18,908,572 km (0.09 R)
• M16: 19,764,422 km (0.053 R)
• M17: 20,720,651 km (0.119 R)
• M18: 22,017,216 km (0.042 R)
• M19: 26,057,406 km (0.099 R)
• M20: 28,022,673 km (0.108 R)
• M21: 30,180,922 km (0.102 R)
• M22: 31,448,764 km (0.086 R)
• M23: 33,159,864 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 147.8

Radius: 7.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.39 AU - 8.83 AU

Year: 16573 Days

Day: 22.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,262,817 km

• M1: 93,499 km (0.052 R)
• M2: 355,893 km (0.117 R)
• M3: 628,012 km (0.116 R)
• M4: 1,289,982 km (0.081 R)
• M5: 1,830,330 km (0.043 R)
• M6: 2,781,623 km (0.068 R)
• M7: 4,237,210 km (0.09 R)
• M8: 4,732,977 km (0.098 R)
• M9: 5,144,671 km (0.087 R)
• M10: 5,612,015 km (0.106 R)
• M11: 5,939,185 km (0.1 R)
• M12: 6,849,638 km (0.062 R)
• M13: 7,571,597 km (0.115 R)
• M14: 8,385,260 km (0.114 R)
• M15: 9,806,440 km (0.117 R)
• M16: 10,042,206 km (0.103 R)
• M17: 12,120,719 km (0.081 R)
• M18: 12,392,538 km (0.06 R)
• M19: 16,703,051 km (0.103 R)
• M20: 18,719,331 km (0.081 R)
• M21: 21,204,750 km (0.056 R)
• M22: 23,732,206 km (0.095 R)
• M23: 23,987,121 km (0.07 R)
• M24: 24,502,186 km (0.066 R)
• M25: 28,891,538 km (0.074 R)
• M26: 30,164,765 km (0.115 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: 500 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit