🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887

Radius: 11.5

Gravity: 6.71 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.55 AU - 0.79 AU

Year: 372 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 170.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 34,789,859 km

• M1: 144,063 km (0.077 R)
• M2: 594,502 km (0.067 R)
• M3: 1,042,248 km (0.06 R)
• M4: 1,666,819 km (0.118 R)
• M5: 2,024,807 km (0.113 R)
• M6: 2,500,528 km (0.116 R)
• M7: 3,172,073 km (0.069 R)
• M8: 4,394,138 km (0.094 R)
• M9: 4,754,968 km (0.115 R)
• M10: 5,198,526 km (0.091 R)
• M11: 5,753,833 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 12.4

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.63 AU - 0.87 AU

Year: 441 Days

Day: 5.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,789,859 km

• M1: 154,235 km (0.1 R)
• M2: 760,556 km (0.115 R)
• M3: 1,148,313 km (0.086 R)
• M4: 1,769,444 km (0.107 R)
• M5: 2,333,278 km (0.08 R)
• M6: 3,220,543 km (0.108 R)
• M7: 3,803,975 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 10.9

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.73 AU - 0.79 AU

Year: 449 Days

Day: 14 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 34,789,859 km

• M1: 135,536 km (0.109 R)
• M2: 491,579 km (0.119 R)
• M3: 921,523 km (0.045 R)
• M4: 1,264,551 km (0.114 R)
• M5: 2,479,585 km (0.118 R)
• M6: 2,821,117 km (0.078 R)
• M7: 3,350,843 km (0.112 R)
• M8: 3,805,321 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.4

Radius: 11.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.76 AU - 1.16 AU

Year: 638 Days

Day: 14.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,789,859 km

• M1: 140,622 km (0.105 R)
• M2: 582,833 km (0.057 R)
• M3: 1,562,699 km (0.079 R)
• M4: 2,375,614 km (0.082 R)
• M5: 2,987,021 km (0.105 R)
• M6: 3,451,073 km (0.073 R)
• M7: 3,986,334 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538

Radius: 12.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.16 AU - 5.3 AU

Year: 6977 Days

Day: 9.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 34,789,859 km

• M1: 157,078 km (0.103 R)
• M2: 551,119 km (0.074 R)
• M3: 1,027,887 km (0.118 R)
• M4: 1,732,493 km (0.071 R)
• M5: 2,526,259 km (0.109 R)
• M6: 3,027,113 km (0.106 R)
• M7: 4,231,226 km (0.07 R)
• M8: 4,696,924 km (0.047 R)
• M9: 6,238,830 km (0.107 R)
• M10: 6,672,364 km (0.113 R)
• M11: 7,562,920 km (0.109 R)
• M12: 8,940,866 km (0.09 R)
• M13: 10,249,997 km (0.088 R)
• M14: 12,710,134 km (0.091 R)
• M15: 13,464,108 km (0.079 R)
• M16: 14,362,293 km (0.107 R)
• M17: 14,943,630 km (0.077 R)
• M18: 20,683,850 km (0.099 R)
• M19: 21,955,582 km (0.065 R)
• M20: 22,416,643 km (0.05 R)
• M21: 24,902,660 km (0.078 R)
• M22: 25,573,008 km (0.099 R)
• M23: 26,083,586 km (0.057 R)
• M24: 32,256,742 km (0.105 R)
• M25: 34,582,540 km (0.095 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: 450 - 13,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit