🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.72 AU - 2.96 AU

Year: 1766 Days

Day: 23.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.75 AU - 3.07 AU

Year: 1832 Days

Day: 32.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,302,862 km

• M1: 60,737 km (0.066 R)
• M2: 144,811 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.09 AU - 4.73 AU

Year: 2853 Days

Day: 31.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.8

Radius: 9.2

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.86 AU - 5.86 AU

Year: 4579 Days

Day: 5.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,302,862 km

• M1: 114,442 km (0.098 R)
• M2: 573,109 km (0.115 R)
• M3: 974,481 km (0.117 R)
• M4: 1,349,074 km (0.06 R)
• M5: 1,907,522 km (0.098 R)
• M6: 2,248,007 km (0.077 R)
• M7: 3,366,850 km (0.062 R)
• M8: 4,557,649 km (0.115 R)
• M9: 6,504,216 km (0.074 R)
• M10: 7,610,941 km (0.119 R)
• M11: 10,031,884 km (0.075 R)
• M12: 10,438,939 km (0.051 R)
• M13: 12,269,718 km (0.11 R)
• M14: 13,212,933 km (0.103 R)
• M15: 13,554,165 km (0.096 R)
• M16: 13,901,233 km (0.058 R)
• M17: 14,925,828 km (0.061 R)
• M18: 16,276,548 km (0.071 R)
• M19: 17,943,217 km (0.051 R)
• M20: 18,910,068 km (0.091 R)
• M21: 19,219,138 km (0.095 R)
• M22: 20,102,663 km (0.12 R)
• M23: 24,270,908 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 57.2

Radius: 4.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.27 AU - 20.89 AU

Year: 30750 Days

Day: 17.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,302,862 km

• M1: 58,044 km (0.106 R)
• M2: 233,821 km (0.093 R)
• M3: 379,081 km (0.059 R)
• M4: 798,254 km (0.073 R)
• M5: 1,027,289 km (0.114 R)
• M6: 2,052,333 km (0.077 R)
• M7: 2,824,557 km (0.115 R)
• M8: 3,598,427 km (0.103 R)
• M9: 3,825,068 km (0.084 R)
• M10: 4,114,839 km (0.105 R)
• M11: 5,166,512 km (0.113 R)
• M12: 6,099,704 km (0.106 R)
• M13: 8,423,856 km (0.108 R)
• M14: 10,298,018 km (0.066 R)
• M15: 16,709,035 km (0.061 R)
• M16: 20,020,982 km (0.079 R)
• M17: 20,652,136 km (0.06 R)
• M18: 22,625,481 km (0.108 R)
• M19: 25,173,282 km (0.097 R)
• M20: 28,992,217 km (0.118 R)
• M21: 29,799,746 km (0.096 R)
• M22: 35,761,221 km (0.071 R)
• M23: 38,715,480 km (0.065 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit