🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.16 AU - 4.12 AU

Year: 2659 Days

Day: 28 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,545,815 km

• M1: 2,765,017 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 8.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.43 AU - 5.43 AU

Year: 4191 Days

Day: 8.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 56,545,815 km

• M1: 114,293 km (0.064 R)
• M2: 620,083 km (0.087 R)
• M3: 1,060,948 km (0.088 R)
• M4: 1,583,045 km (0.096 R)
• M5: 1,870,721 km (0.096 R)
• M6: 3,345,308 km (0.051 R)
• M7: 3,648,393 km (0.058 R)
• M8: 4,081,329 km (0.118 R)
• M9: 6,115,561 km (0.09 R)
• M10: 6,675,057 km (0.1 R)
• M11: 9,001,304 km (0.115 R)
• M12: 10,101,895 km (0.117 R)
• M13: 10,738,734 km (0.113 R)
• M14: 11,067,101 km (0.101 R)
• M15: 11,782,328 km (0.115 R)
• M16: 12,769,824 km (0.046 R)
• M17: 13,430,298 km (0.114 R)
• M18: 13,983,511 km (0.082 R)
• M19: 14,331,476 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317

Radius: 10.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 7.06 AU - 7.18 AU

Year: 7274 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,545,815 km

• M1: 133,142 km (0.114 R)
• M2: 496,366 km (0.065 R)
• M3: 923,168 km (0.107 R)
• M4: 1,337,854 km (0.117 R)
• M5: 2,205,821 km (0.117 R)
• M6: 2,641,749 km (0.093 R)
• M7: 3,252,557 km (0.08 R)
• M8: 3,688,635 km (0.039 R)
• M9: 4,912,944 km (0.109 R)
• M10: 6,711,559 km (0.114 R)
• M11: 7,077,625 km (0.054 R)
• M12: 8,677,275 km (0.107 R)
• M13: 9,396,691 km (0.118 R)
• M14: 10,026,199 km (0.085 R)
• M15: 11,604,606 km (0.053 R)
• M16: 13,656,939 km (0.105 R)
• M17: 17,828,326 km (0.077 R)
• M18: 19,188,919 km (0.102 R)
• M19: 20,617,429 km (0.091 R)
• M20: 22,042,797 km (0.046 R)
• M21: 22,409,163 km (0.118 R)
• M22: 23,915,613 km (0.07 R)
• M23: 25,088,760 km (0.093 R)
• M24: 28,926,244 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.2

Radius: 6.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.23 AU - 15.81 AU

Year: 23410 Days

Day: 21.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 56,545,815 km

• M1: 82,129 km (0.048 R)
• M2: 300,542 km (0.102 R)
• M3: 547,528 km (0.111 R)
• M4: 964,308 km (0.071 R)
• M5: 2,565,753 km (0.115 R)
• M6: 3,750,269 km (0.085 R)
• M7: 5,125,073 km (0.109 R)
• M8: 6,133,363 km (0.104 R)
• M9: 8,393,488 km (0.034 R)
• M10: 10,538,721 km (0.11 R)
• M11: 13,538,906 km (0.118 R)
• M12: 16,761,993 km (0.112 R)
• M13: 21,333,105 km (0.075 R)
• M14: 24,093,784 km (0.047 R)
• M15: 27,920,947 km (0.061 R)
• M16: 36,247,265 km (0.117 R)
• M17: 50,507,383 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 17,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit