🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.52 AU - 0.78 AU

Year: 344 Days

Day: 29.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.2

Radius: 15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.95 AU - 0.97 AU

Year: 617 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 18,034,611 km

• M1: 186,698 km (0.11 R)
• M2: 732,282 km (0.092 R)
• M3: 1,347,877 km (0.1 R)
• M4: 1,859,202 km (0.087 R)
• M5: 2,538,227 km (0.064 R)
• M6: 4,023,285 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 10.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.68 AU - 2.28 AU

Year: 1828 Days

Day: 10.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 18,034,611 km

• M1: 138,528 km (0.088 R)
• M2: 554,709 km (0.115 R)
• M3: 976,724 km (0.11 R)
• M4: 1,412,802 km (0.119 R)
• M5: 1,826,590 km (0.071 R)
• M6: 2,845,501 km (0.08 R)
• M7: 3,382,258 km (0.078 R)
• M8: 4,380,974 km (0.088 R)
• M9: 5,407,065 km (0.066 R)
• M10: 7,813,796 km (0.116 R)
• M11: 8,589,162 km (0.103 R)
• M12: 12,887,557 km (0.108 R)
• M13: 13,799,207 km (0.099 R)
• M14: 14,576,517 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 14.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.67 AU - 2.45 AU

Year: 1940 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 18,034,611 km

• M1: 185,352 km (0.1 R)
• M2: 749,186 km (0.052 R)
• M3: 1,530,985 km (0.107 R)
• M4: 2,038,570 km (0.045 R)
• M5: 2,673,314 km (0.119 R)
• M6: 3,234,456 km (0.118 R)
• M7: 5,300,851 km (0.109 R)
• M8: 6,194,997 km (0.11 R)
• M9: 8,492,073 km (0.103 R)
• M10: 9,360,339 km (0.061 R)
• M11: 11,716,356 km (0.107 R)
• M12: 13,935,042 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.8

Radius: 12.9

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.31 AU - 5.63 AU

Year: 8392 Days

Day: 13.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 18,034,611 km

• M1: 160,668 km (0.11 R)
• M2: 881,730 km (0.093 R)
• M3: 1,295,817 km (0.102 R)
• M4: 1,911,562 km (0.092 R)
• M5: 2,381,299 km (0.108 R)
• M6: 3,523,179 km (0.12 R)
• M7: 5,584,638 km (0.057 R)
• M8: 7,852,991 km (0.051 R)
• M9: 10,716,743 km (0.09 R)
• M10: 11,608,944 km (0.033 R)
• M11: 13,365,223 km (0.095 R)
• M12: 15,679,652 km (0.046 R)
• M13: 17,346,471 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit