🌌 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: 51.4

Radius: 12.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.57 AU - 0.83 AU

Year: 397 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 36,990,220 km

• M1: 160,369 km (0.075 R)
• M2: 566,677 km (0.055 R)
• M3: 1,142,329 km (0.08 R)
• M4: 2,186,971 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.7

Radius: 9.2

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.76 AU - 0.88 AU

Year: 504 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,990,220 km

• M1: 114,442 km (0.072 R)
• M2: 476,918 km (0.065 R)
• M3: 910,901 km (0.092 R)
• M4: 1,442,273 km (0.115 R)
• M5: 2,118,904 km (0.085 R)
• M6: 2,697,998 km (0.111 R)
• M7: 3,089,645 km (0.041 R)
• M8: 3,436,861 km (0.081 R)
• M9: 4,157,175 km (0.108 R)
• M10: 4,469,386 km (0.086 R)
• M11: 4,974,728 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.9

Radius: 11.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.84 AU - 0.88 AU

Year: 541 Days

Day: 15 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 36,990,220 km

• M1: 138,228 km (0.11 R)
• M2: 643,720 km (0.097 R)
• M3: 1,175,989 km (0.098 R)
• M4: 1,537,268 km (0.107 R)
• M5: 2,100,055 km (0.106 R)
• M6: 2,718,343 km (0.11 R)
• M7: 3,065,111 km (0.092 R)
• M8: 3,614,135 km (0.076 R)
• M9: 4,153,136 km (0.092 R)
• M10: 5,339,447 km (0.061 R)
• M11: 5,982,868 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.6

Radius: 9.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.85 AU - 0.93 AU

Year: 569 Days

Day: 15 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,990,220 km

• M1: 114,442 km (0.083 R)
• M2: 466,297 km (0.05 R)
• M3: 897,587 km (0.055 R)
• M4: 1,292,376 km (0.093 R)
• M5: 2,181,137 km (0.082 R)
• M6: 2,480,183 km (0.072 R)
• M7: 2,806,606 km (0.086 R)
• M8: 3,234,007 km (0.088 R)
• M9: 3,704,342 km (0.066 R)
• M10: 4,005,333 km (0.08 R)
• M11: 4,563,782 km (0.083 R)
• M12: 5,515,524 km (0.105 R)
• M13: 5,854,513 km (0.103 R)
• M14: 6,340,855 km (0.077 R)
• M15: 6,633,618 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 8.6

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.85 AU - 4.51 AU

Year: 5796 Days

Day: 14 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 36,990,220 km

• M1: 108,309 km (0.115 R)
• M2: 448,494 km (0.114 R)
• M3: 1,092,812 km (0.072 R)
• M4: 2,328,640 km (0.115 R)
• M5: 2,762,175 km (0.096 R)
• M6: 3,080,519 km (0.047 R)
• M7: 3,697,012 km (0.082 R)
• M8: 4,059,787 km (0.062 R)
• M9: 5,057,306 km (0.084 R)
• M10: 5,505,351 km (0.107 R)
• M11: 14,811,835 km (0.105 R)
• M12: 15,917,363 km (0.071 R)
• M13: 30,449,300 km (0.119 R)
• M14: 35,034,176 km (0.108 R)
• M15: 36,112,028 km (0.097 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit