🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.4

Radius: 12.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.93 AU - 1.09 AU

Year: 666 Days

Day: 11.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 25,253,780 km

• M1: 153,039 km (0.067 R)
• M2: 705,055 km (0.084 R)
• M3: 1,147,864 km (0.12 R)
• M4: 1,608,028 km (0.118 R)
• M5: 2,182,783 km (0.098 R)
• M6: 3,083,063 km (0.109 R)
• M7: 3,542,478 km (0.082 R)
• M8: 4,847,869 km (0.075 R)
• M9: 5,353,360 km (0.044 R)
• M10: 6,002,615 km (0.102 R)
• M11: 6,664,735 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.4

Radius: 13.2

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.82 AU - 2.14 AU

Year: 1828 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,253,780 km

• M1: 165,455 km (0.084 R)
• M2: 686,953 km (0.081 R)
• M3: 1,147,266 km (0.094 R)
• M4: 1,670,111 km (0.12 R)
• M5: 2,237,535 km (0.062 R)
• M6: 2,931,819 km (0.111 R)
• M7: 3,685,792 km (0.049 R)
• M8: 4,204,747 km (0.119 R)
• M9: 5,349,620 km (0.072 R)
• M10: 5,972,994 km (0.107 R)
• M11: 6,501,374 km (0.103 R)
• M12: 8,277,101 km (0.1 R)
• M13: 8,760,302 km (0.081 R)
• M14: 9,444,114 km (0.031 R)
• M15: 10,131,217 km (0.071 R)
• M16: 11,535,641 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.8

Radius: 10.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.82 AU - 2.26 AU

Year: 1911 Days

Day: 6.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,253,780 km

• M1: 126,859 km (0.073 R)
• M2: 497,114 km (0.115 R)
• M3: 1,047,484 km (0.117 R)
• M4: 1,462,918 km (0.092 R)
• M5: 1,890,169 km (0.068 R)
• M6: 2,489,309 km (0.102 R)
• M7: 2,855,225 km (0.06 R)
• M8: 3,464,088 km (0.112 R)
• M9: 5,045,039 km (0.096 R)
• M10: 6,928,326 km (0.115 R)
• M11: 7,519,387 km (0.086 R)
• M12: 9,081,937 km (0.12 R)
• M13: 9,496,174 km (0.096 R)
• M14: 10,056,866 km (0.114 R)
• M15: 10,992,601 km (0.119 R)
• M16: 13,400,678 km (0.111 R)

Asteroid Belt

Center: 2.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.6

Radius: 9.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.37 AU - 4.27 AU

Year: 4898 Days

Day: 13.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 25,253,780 km

• M1: 116,836 km (0.076 R)
• M2: 495,767 km (0.107 R)
• M3: 823,087 km (0.095 R)
• M4: 1,319,304 km (0.081 R)
• M5: 2,101,551 km (0.101 R)
• M6: 2,984,627 km (0.11 R)
• M7: 3,373,432 km (0.034 R)
• M8: 4,075,046 km (0.091 R)
• M9: 5,385,224 km (0.106 R)
• M10: 5,711,048 km (0.049 R)
• M11: 7,084,058 km (0.087 R)
• M12: 7,744,981 km (0.09 R)
• M13: 9,228,244 km (0.101 R)
• M14: 11,682,397 km (0.042 R)
• M15: 12,276,600 km (0.09 R)
• M16: 14,231,694 km (0.102 R)
• M17: 14,646,230 km (0.113 R)
• M18: 15,068,844 km (0.067 R)
• M19: 16,555,697 km (0.101 R)
• M20: 19,754,548 km (0.029 R)
• M21: 22,148,563 km (0.086 R)
• M22: 22,635,504 km (0.038 R)
• M23: 23,558,972 km (0.052 R)
• M24: 24,212,715 km (0.056 R)
• M25: 24,655,375 km (0.111 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: 330 - 15,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit