🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.51 AU - 1.63 AU

Year: 719 Days

Day: 45.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.11 AU - 2.27 AU

Year: 1184 Days

Day: 33.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.69 AU - 4.29 AU

Year: 2381 Days

Day: 45.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.7

Radius: 4.9

Gravity: 21.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.77 AU - 17.71 AU

Year: 22809 Days

Day: 23.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 75,310,716 km

• M1: 73,303 km (0.086 R)
• M2: 125,213 km (0.116 R)
• M3: 574,905 km (0.076 R)
• M4: 640,428 km (0.108 R)
• M5: 877,092 km (0.085 R)
• M6: 2,369,481 km (0.097 R)
• M7: 2,512,347 km (0.094 R)
• M8: 2,621,254 km (0.106 R)
• M9: 4,045,126 km (0.081 R)
• M10: 4,215,818 km (0.119 R)
• M11: 5,058,652 km (0.07 R)
• M12: 7,096,624 km (0.102 R)
• M13: 7,250,859 km (0.06 R)
• M14: 10,210,354 km (0.068 R)
• M15: 11,570,348 km (0.083 R)
• M16: 14,913,561 km (0.102 R)
• M17: 16,112,139 km (0.056 R)
• M18: 16,859,680 km (0.102 R)
• M19: 18,955,247 km (0.108 R)
• M20: 19,026,456 km (0.082 R)
• M21: 20,397,071 km (0.068 R)
• M22: 21,279,100 km (0.118 R)
• M23: 23,461,434 km (0.116 R)
• M24: 23,998,790 km (0.05 R)
• M25: 24,462,543 km (0.109 R)
• M26: 25,007,378 km (0.036 R)
• M27: 25,163,708 km (0.102 R)
• M28: 26,109,017 km (0.103 R)
• M29: 26,825,591 km (0.12 R)
• M30: 27,871,878 km (0.048 R)
• M31: 28,849,650 km (0.08 R)
• M32: 31,006,103 km (0.085 R)
• M33: 31,258,325 km (0.108 R)
• M34: 31,764,565 km (0.07 R)
• M35: 32,956,561 km (0.108 R)
• M36: 33,128,149 km (0.102 R)
• M37: 34,249,984 km (0.116 R)
• M38: 34,597,649 km (0.106 R)
• M39: 36,530,753 km (0.098 R)
• M40: 37,331,550 km (0.102 R)
• M41: 38,048,274 km (0.106 R)
• M42: 38,138,182 km (0.108 R)
• M43: 38,950,648 km (0.089 R)
• M44: 39,586,439 km (0.077 R)
• M45: 40,684,338 km (0.069 R)
• M46: 41,052,498 km (0.097 R)
• M47: 43,848,931 km (0.043 R)
• M48: 44,889,534 km (0.046 R)
• M49: 45,460,549 km (0.053 R)
• M50: 46,129,850 km (0.053 R)
• M51: 46,609,909 km (0.051 R)
• M52: 46,802,442 km (0.119 R)
• M53: 47,768,844 km (0.108 R)
• M54: 48,059,962 km (0.091 R)
• M55: 49,524,824 km (0.072 R)
• M56: 51,799,160 km (0.032 R)
• M57: 52,098,356 km (0.114 R)
• M58: 53,502,033 km (0.062 R)
• M59: 54,107,306 km (0.077 R)
• M60: 55,121,280 km (0.077 R)
• M61: 57,786,965 km (0.09 R)
• M62: 58,927,200 km (0.05 R)
• M63: 60,914,308 km (0.078 R)
• M64: 61,335,426 km (0.039 R)
• M65: 61,440,893 km (0.113 R)
• M66: 62,074,739 km (0.064 R)
• M67: 63,135,986 km (0.052 R)
• M68: 63,882,480 km (0.061 R)
• M69: 66,139,313 km (0.07 R)
• M70: 69,738,189 km (0.094 R)
• M71: 71,616,689 km (0.101 R)
• M72: 74,522,030 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit