🌌 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: 599.1

Radius: 14.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.56 AU - 0.6 AU

Year: 305 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 16,382,543 km

• M1: 178,321 km (0.115 R)
• M2: 629,508 km (0.061 R)
• M3: 1,105,827 km (0.115 R)
• M4: 1,676,693 km (0.108 R)
• M5: 2,139,100 km (0.114 R)
• M6: 2,929,426 km (0.106 R)
• M7: 3,757,300 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.3

Radius: 14.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.68 AU - 1.08 AU

Year: 570 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,382,543 km

• M1: 181,163 km (0.11 R)
• M2: 654,491 km (0.056 R)
• M3: 1,408,314 km (0.109 R)
• M4: 1,911,412 km (0.071 R)
• M5: 2,610,333 km (0.115 R)
• M6: 3,110,439 km (0.103 R)
• M7: 3,591,994 km (0.113 R)
• M8: 4,162,411 km (0.076 R)
• M9: 4,880,032 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.9

Radius: 13.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.85 AU - 1.03 AU

Year: 629 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 16,382,543 km

• M1: 165,006 km (0.096 R)
• M2: 630,106 km (0.105 R)
• M3: 1,104,780 km (0.062 R)
• M4: 1,666,819 km (0.066 R)
• M5: 2,721,185 km (0.111 R)
• M6: 3,591,396 km (0.101 R)
• M7: 4,545,083 km (0.052 R)
• M8: 5,218,273 km (0.11 R)
• M9: 5,752,337 km (0.068 R)
• M10: 6,225,216 km (0.076 R)
• M11: 6,806,254 km (0.12 R)
• M12: 7,335,980 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.8

Radius: 14.7

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.99 AU - 1.29 AU

Year: 840 Days

Day: 10 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 16,382,543 km

• M1: 183,108 km (0.074 R)
• M2: 866,770 km (0.113 R)
• M3: 1,401,134 km (0.093 R)
• M4: 1,870,273 km (0.12 R)
• M5: 3,719,901 km (0.108 R)
• M6: 4,453,977 km (0.05 R)
• M7: 5,226,052 km (0.048 R)
• M8: 6,149,520 km (0.09 R)
• M9: 7,108,741 km (0.058 R)
• M10: 7,661,505 km (0.11 R)
• M11: 9,900,237 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.1

Radius: 8.9

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.96 AU - 2.98 AU

Year: 3533 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,382,543 km

• M1: 215,421 km (0.059 R)
• M2: 700,716 km (0.086 R)
• M3: 1,083,388 km (0.063 R)
• M4: 2,385,488 km (0.102 R)
• M5: 3,252,856 km (0.116 R)
• M6: 3,555,642 km (0.071 R)
• M7: 4,704,255 km (0.119 R)
• M8: 5,048,629 km (0.115 R)
• M9: 5,836,711 km (0.084 R)
• M10: 8,919,324 km (0.108 R)
• M11: 9,824,092 km (0.114 R)
• M12: 12,947,397 km (0.034 R)
• M13: 15,613,979 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 10,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit