🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.15 AU - 3.29 AU

Year: 1607 Days

Day: 46.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,326,764 km

• M1: 34,108 km (0.096 R)
• M2: 153,787 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.12 AU - 4.08 AU

Year: 2446 Days

Day: 14.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,326,764 km

• M1: 2,939,598 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.93 AU - 5.19 AU

Year: 4077 Days

Day: 34.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.5

Radius: 14

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.11 AU - 8.59 AU

Year: 8642 Days

Day: 13 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,326,764 km

• M1: 174,132 km (0.118 R)
• M2: 632,350 km (0.114 R)
• M3: 1,234,781 km (0.092 R)
• M4: 1,910,514 km (0.116 R)
• M5: 3,151,878 km (0.057 R)
• M6: 4,105,714 km (0.1 R)
• M7: 5,545,443 km (0.11 R)
• M8: 6,741,778 km (0.097 R)
• M9: 7,435,463 km (0.061 R)
• M10: 8,140,069 km (0.095 R)
• M11: 9,319,798 km (0.076 R)
• M12: 9,888,718 km (0.091 R)
• M13: 11,829,302 km (0.099 R)
• M14: 12,351,847 km (0.086 R)
• M15: 14,651,915 km (0.109 R)
• M16: 15,199,592 km (0.065 R)
• M17: 16,219,850 km (0.068 R)
• M18: 17,044,583 km (0.108 R)
• M19: 18,333,967 km (0.081 R)
• M20: 18,970,356 km (0.12 R)
• M21: 19,952,466 km (0.062 R)
• M22: 21,664,464 km (0.081 R)
• M23: 22,376,102 km (0.073 R)
• M24: 23,546,854 km (0.05 R)
• M25: 24,071,793 km (0.103 R)
• M26: 24,758,148 km (0.055 R)
• M27: 25,772,721 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.2

Radius: 5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.49 AU - 14.25 AU

Year: 17509 Days

Day: 21.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,326,764 km

• M1: 78,240 km (0.09 R)
• M2: 577,448 km (0.07 R)
• M3: 812,915 km (0.054 R)
• M4: 1,198,728 km (0.096 R)
• M5: 2,435,453 km (0.114 R)
• M6: 2,605,247 km (0.102 R)
• M7: 3,119,415 km (0.053 R)
• M8: 3,365,952 km (0.087 R)
• M9: 3,529,612 km (0.053 R)
• M10: 4,428,995 km (0.049 R)
• M11: 4,857,742 km (0.08 R)
• M12: 6,965,127 km (0.071 R)
• M13: 10,578,065 km (0.11 R)
• M14: 12,584,472 km (0.065 R)
• M15: 14,398,645 km (0.112 R)
• M16: 19,047,998 km (0.086 R)
• M17: 21,508,135 km (0.099 R)
• M18: 30,244,501 km (0.069 R)
• M19: 34,335,853 km (0.048 R)
• M20: 34,996,327 km (0.055 R)
• M21: 35,890,175 km (0.108 R)
• M22: 36,342,708 km (0.114 R)
• M23: 37,606,960 km (0.096 R)
• M24: 37,956,720 km (0.081 R)
• M25: 39,859,006 km (0.107 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit