🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.61 AU - 1.71 AU

Year: 797 Days

Day: 20.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.13 AU - 3.27 AU

Year: 1654 Days

Day: 42.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.81 AU - 4.77 AU

Year: 3312 Days

Day: 30.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.4

Radius: 9.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.41 AU - 6.81 AU

Year: 4953 Days

Day: 7 Hours

Environment

Temp: -140 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,450,670 km

• M1: 121,174 km (0.088 R)
• M2: 594,352 km (0.032 R)
• M3: 917,484 km (0.104 R)
• M4: 1,254,528 km (0.115 R)
• M5: 1,572,722 km (0.051 R)
• M6: 2,119,203 km (0.106 R)
• M7: 2,514,142 km (0.058 R)
• M8: 3,171,774 km (0.082 R)
• M9: 3,630,740 km (0.104 R)
• M10: 4,754,370 km (0.069 R)
• M11: 5,176,236 km (0.109 R)
• M12: 5,841,946 km (0.114 R)
• M13: 6,181,234 km (0.054 R)
• M14: 6,837,670 km (0.051 R)
• M15: 7,908,641 km (0.072 R)
• M16: 8,755,066 km (0.032 R)
• M17: 10,016,026 km (0.105 R)
• M18: 13,618,493 km (0.066 R)
• M19: 15,252,999 km (0.115 R)
• M20: 16,957,517 km (0.108 R)
• M21: 19,841,614 km (0.104 R)
• M22: 22,551,580 km (0.114 R)
• M23: 22,967,761 km (0.115 R)
• M24: 23,958,997 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 14.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.96 AU - 11.18 AU

Year: 10183 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 50,450,670 km

• M1: 182,809 km (0.093 R)
• M2: 818,600 km (0.076 R)
• M3: 1,371,214 km (0.102 R)
• M4: 1,860,998 km (0.043 R)
• M5: 2,470,010 km (0.081 R)
• M6: 3,073,787 km (0.05 R)
• M7: 3,723,940 km (0.091 R)
• M8: 4,207,440 km (0.051 R)
• M9: 6,580,062 km (0.06 R)
• M10: 7,048,902 km (0.046 R)
• M11: 7,582,069 km (0.05 R)
• M12: 8,054,349 km (0.107 R)
• M13: 13,671,450 km (0.045 R)
• M14: 14,308,588 km (0.103 R)
• M15: 17,572,963 km (0.101 R)
• M16: 19,497,689 km (0.105 R)
• M17: 20,718,108 km (0.119 R)
• M18: 21,474,475 km (0.095 R)
• M19: 25,535,758 km (0.09 R)
• M20: 27,095,615 km (0.114 R)
• M21: 27,595,870 km (0.117 R)
• M22: 29,553,209 km (0.085 R)
• M23: 30,619,842 km (0.118 R)
• M24: 32,604,258 km (0.119 R)
• M25: 33,973,976 km (0.116 R)
• M26: 37,442,253 km (0.086 R)
• M27: 43,965,318 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit