🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.21 AU - 3.47 AU

Year: 2275 Days

Day: 30.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.1 AU - 4.2 AU

Year: 2600 Days

Day: 32.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.4

Radius: 6.2

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.07 AU - 15.63 AU

Year: 20264 Days

Day: 24.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 91,239,590 km

• M1: 77,342 km (0.118 R)
• M2: 565,031 km (0.113 R)
• M3: 1,370,017 km (0.111 R)
• M4: 2,865,098 km (0.034 R)
• M5: 3,444,641 km (0.09 R)
• M6: 4,377,084 km (0.092 R)
• M7: 5,214,683 km (0.113 R)
• M8: 7,336,130 km (0.101 R)
• M9: 11,533,397 km (0.077 R)
• M10: 12,087,658 km (0.068 R)
• M11: 12,339,580 km (0.086 R)
• M12: 13,116,592 km (0.105 R)
• M13: 14,202,672 km (0.098 R)
• M14: 15,494,749 km (0.086 R)
• M15: 18,310,480 km (0.099 R)
• M16: 19,234,546 km (0.067 R)
• M17: 20,013,502 km (0.089 R)
• M18: 23,928,179 km (0.077 R)
• M19: 28,881,365 km (0.078 R)
• M20: 31,299,614 km (0.053 R)
• M21: 34,476,624 km (0.12 R)
• M22: 42,906,464 km (0.111 R)
• M23: 46,970,889 km (0.071 R)
• M24: 48,222,724 km (0.077 R)
• M25: 53,452,666 km (0.104 R)
• M26: 56,554,577 km (0.087 R)
• M27: 58,508,026 km (0.115 R)
• M28: 60,139,391 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.9

Radius: 7.7

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 18.18 AU - 20.02 AU

Year: 31117 Days

Day: 19.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 91,239,590 km

• M1: 95,892 km (0.042 R)
• M2: 385,215 km (0.097 R)
• M3: 771,626 km (0.077 R)
• M4: 1,106,575 km (0.081 R)
• M5: 1,554,322 km (0.063 R)
• M6: 1,830,629 km (0.116 R)
• M7: 2,341,805 km (0.089 R)
• M8: 3,871,144 km (0.108 R)
• M9: 4,863,876 km (0.047 R)
• M10: 5,670,358 km (0.094 R)
• M11: 8,236,260 km (0.063 R)
• M12: 8,794,859 km (0.073 R)
• M13: 11,764,377 km (0.066 R)
• M14: 12,545,128 km (0.088 R)
• M15: 12,985,394 km (0.118 R)
• M16: 14,849,982 km (0.069 R)
• M17: 15,931,126 km (0.059 R)
• M18: 19,391,774 km (0.114 R)
• M19: 21,504,096 km (0.117 R)
• M20: 24,100,666 km (0.115 R)
• M21: 24,439,355 km (0.114 R)
• M22: 25,708,244 km (0.085 R)
• M23: 30,957,933 km (0.112 R)
• M24: 34,399,282 km (0.085 R)
• M25: 44,692,813 km (0.079 R)
• M26: 49,254,501 km (0.116 R)
• M27: 60,945,873 km (0.115 R)
• M28: 63,486,943 km (0.113 R)
• M29: 64,566,142 km (0.07 R)
• M30: 65,001,322 km (0.048 R)
• M31: 71,299,991 km (0.054 R)
• M32: 72,231,836 km (0.099 R)
• M33: 76,282,647 km (0.054 R)
• M34: 79,980,407 km (0.046 R)
• M35: 85,094,261 km (0.098 R)
• M36: 90,693,859 km (0.061 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit