🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.8 AU - 0.88 AU

Year: 344 Days

Day: 39.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.81 AU - 0.95 AU

Year: 368 Days

Day: 42.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,229,939 km

• M1: 44,580 km (0.064 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.6

Radius: 3.8

Gravity: 54.75 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.77 AU - 14.61 AU

Year: 17835 Days

Day: 16.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,229,939 km

• M1: 47,871 km (0.114 R)
• M2: 181,462 km (0.031 R)
• M3: 327,769 km (0.093 R)
• M4: 665,411 km (0.105 R)
• M5: 855,700 km (0.102 R)
• M6: 1,316,312 km (0.101 R)
• M7: 1,634,955 km (0.093 R)
• M8: 3,270,209 km (0.053 R)
• M9: 3,700,004 km (0.114 R)
• M10: 4,038,395 km (0.105 R)
• M11: 5,367,272 km (0.071 R)
• M12: 8,117,928 km (0.093 R)
• M13: 8,322,279 km (0.093 R)
• M14: 9,620,938 km (0.048 R)
• M15: 9,907,568 km (0.119 R)
• M16: 11,048,850 km (0.106 R)
• M17: 13,949,702 km (0.088 R)
• M18: 14,615,114 km (0.113 R)
• M19: 23,488,511 km (0.09 R)
• M20: 31,098,106 km (0.091 R)
• M21: 32,614,580 km (0.119 R)
• M22: 36,898,016 km (0.051 R)
• M23: 39,610,823 km (0.099 R)
• M24: 47,874,610 km (0.053 R)
• M25: 49,383,005 km (0.084 R)
• M26: 50,234,666 km (0.055 R)
• M27: 58,723,298 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.7

Radius: 6.3

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.51 AU - 13.09 AU

Year: 20435 Days

Day: 19.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,229,939 km

• M1: 78,389 km (0.117 R)
• M2: 715,975 km (0.106 R)
• M3: 2,240,079 km (0.081 R)
• M4: 2,622,002 km (0.119 R)
• M5: 3,146,791 km (0.111 R)
• M6: 6,241,522 km (0.064 R)
• M7: 6,867,141 km (0.074 R)
• M8: 7,351,838 km (0.082 R)
• M9: 8,049,263 km (0.065 R)
• M10: 8,488,333 km (0.066 R)
• M11: 9,521,306 km (0.104 R)
• M12: 9,792,078 km (0.071 R)
• M13: 14,144,030 km (0.098 R)
• M14: 16,974,272 km (0.102 R)
• M15: 19,546,009 km (0.112 R)
• M16: 21,244,543 km (0.075 R)
• M17: 21,800,599 km (0.083 R)
• M18: 23,823,760 km (0.09 R)
• M19: 26,711,597 km (0.111 R)
• M20: 28,017,587 km (0.113 R)
• M21: 28,350,592 km (0.065 R)
• M22: 29,024,680 km (0.043 R)
• M23: 38,510,082 km (0.092 R)
• M24: 39,894,012 km (0.094 R)
• M25: 41,742,294 km (0.069 R)
• M26: 47,314,067 km (0.086 R)
• M27: 48,103,046 km (0.112 R)
• M28: 48,740,632 km (0.109 R)
• M29: 51,346,926 km (0.094 R)
• M30: 59,355,050 km (0.102 R)
• M31: 63,654,343 km (0.099 R)
• M32: 64,037,613 km (0.041 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: 262 - 15,704 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit