🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.21 AU - 1.21 AU

Year: 512 Days

Day: 25.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.86 AU - 2.44 AU

Year: 1214 Days

Day: 33.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.18 AU - 2.56 AU

Year: 1405 Days

Day: 41.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 10.3

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.83 AU - 11.05 AU

Year: 12066 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,763,749 km

• M1: 128,505 km (0.104 R)
• M2: 453,132 km (0.068 R)
• M3: 879,187 km (0.112 R)
• M4: 1,442,722 km (0.086 R)
• M5: 1,857,706 km (0.092 R)
• M6: 2,978,643 km (0.106 R)
• M7: 3,370,290 km (0.1 R)
• M8: 4,724,151 km (0.057 R)
• M9: 5,470,046 km (0.051 R)
• M10: 5,871,417 km (0.103 R)
• M11: 7,324,761 km (0.108 R)
• M12: 7,858,675 km (0.103 R)
• M13: 8,182,106 km (0.07 R)
• M14: 10,423,082 km (0.076 R)
• M15: 10,984,523 km (0.06 R)
• M16: 11,566,010 km (0.037 R)
• M17: 12,352,446 km (0.056 R)
• M18: 14,926,427 km (0.059 R)
• M19: 15,423,540 km (0.084 R)
• M20: 16,601,474 km (0.103 R)
• M21: 17,289,924 km (0.078 R)
• M22: 20,495,058 km (0.072 R)
• M23: 21,645,914 km (0.082 R)
• M24: 30,255,272 km (0.072 R)
• M25: 30,937,288 km (0.084 R)
• M26: 31,282,261 km (0.06 R)
• M27: 33,890,201 km (0.101 R)
• M28: 43,292,277 km (0.09 R)
• M29: 43,868,528 km (0.042 R)
• M30: 46,074,648 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206

Radius: 4.3

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 12.49 AU - 16.33 AU

Year: 21060 Days

Day: 15.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,763,749 km

• M1: 54,454 km (0.053 R)
• M2: 886,966 km (0.072 R)
• M3: 1,023,399 km (0.088 R)
• M4: 1,654,403 km (0.073 R)
• M5: 2,236,787 km (0.062 R)
• M6: 2,431,713 km (0.116 R)
• M7: 2,574,729 km (0.084 R)
• M8: 2,745,121 km (0.054 R)
• M9: 7,550,803 km (0.098 R)
• M10: 11,156,560 km (0.119 R)
• M11: 12,434,276 km (0.104 R)
• M12: 13,613,705 km (0.115 R)
• M13: 29,543,635 km (0.083 R)
• M14: 33,346,861 km (0.036 R)
• M15: 39,382,836 km (0.099 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: 520 - 18,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit