🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.18 AU - 1.66 AU

Year: 612 Days

Day: 37 Hours

Environment

Temp: -4 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.58 AU - 2.4 AU

Year: 1015 Days

Day: 21.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.57 AU - 2.59 AU

Year: 1085 Days

Day: 39.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.61 AU - 3.49 AU

Year: 1926 Days

Day: 45.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.34 AU - 5.46 AU

Year: 3338 Days

Day: 47 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,672,805 km

• M1: 577,897 km (0.099 R)
• M2: 2,905,939 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.1

Radius: 4.3

Gravity: 48.68 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 16.39 AU - 18.33 AU

Year: 26159 Days

Day: 22.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,672,805 km

• M1: 124,765 km (0.058 R)
• M2: 236,514 km (0.09 R)
• M3: 314,305 km (0.112 R)
• M4: 400,922 km (0.064 R)
• M5: 597,195 km (0.099 R)
• M6: 1,303,596 km (0.104 R)
• M7: 2,058,766 km (0.101 R)
• M8: 2,265,510 km (0.063 R)
• M9: 2,350,033 km (0.088 R)
• M10: 2,609,884 km (0.071 R)
• M11: 2,654,016 km (0.108 R)
• M12: 2,743,176 km (0.067 R)
• M13: 3,589,152 km (0.117 R)
• M14: 3,638,370 km (0.115 R)
• M15: 5,668,114 km (0.119 R)
• M16: 6,015,330 km (0.074 R)
• M17: 6,609,234 km (0.061 R)
• M18: 8,764,042 km (0.056 R)
• M19: 9,164,964 km (0.084 R)
• M20: 9,232,283 km (0.099 R)
• M21: 9,984,611 km (0.104 R)
• M22: 10,827,595 km (0.092 R)
• M23: 10,898,953 km (0.084 R)
• M24: 11,185,582 km (0.103 R)
• M25: 11,547,310 km (0.073 R)
• M26: 12,730,779 km (0.104 R)
• M27: 13,032,518 km (0.028 R)
• M28: 13,489,689 km (0.098 R)
• M29: 14,498,128 km (0.065 R)
• M30: 14,892,468 km (0.113 R)
• M31: 14,971,755 km (0.095 R)
• M32: 16,259,194 km (0.119 R)
• M33: 16,833,500 km (0.058 R)
• M34: 18,086,532 km (0.088 R)
• M35: 18,255,877 km (0.094 R)
• M36: 18,340,699 km (0.117 R)
• M37: 18,852,623 km (0.116 R)
• M38: 21,481,656 km (0.052 R)
• M39: 21,750,782 km (0.054 R)
• M40: 23,758,535 km (0.064 R)
• M41: 24,784,328 km (0.1 R)
• M42: 24,878,275 km (0.1 R)
• M43: 24,972,373 km (0.084 R)
• M44: 25,161,015 km (0.12 R)
• M45: 25,919,776 km (0.039 R)
• M46: 26,686,166 km (0.103 R)
• M47: 26,878,997 km (0.05 R)
• M48: 27,849,738 km (0.104 R)
• M49: 29,227,834 km (0.117 R)
• M50: 29,327,167 km (0.069 R)
• M51: 29,525,982 km (0.115 R)
• M52: 34,642,229 km (0.059 R)
• M53: 34,957,731 km (0.094 R)
• M54: 35,274,280 km (0.116 R)
• M55: 35,697,792 km (0.116 R)
• M56: 35,803,857 km (0.064 R)
• M57: 36,016,435 km (0.063 R)
• M58: 37,300,733 km (0.042 R)
• M59: 38,382,475 km (0.116 R)
• M60: 38,817,955 km (0.109 R)
• M61: 40,024,162 km (0.087 R)
• M62: 40,355,222 km (0.096 R)
• M63: 40,465,925 km (0.06 R)
• M64: 40,576,478 km (0.054 R)
• M65: 40,798,182 km (0.12 R)
• M66: 47,281,454 km (0.04 R)
• M67: 47,982,171 km (0.107 R)
• M68: 48,804,211 km (0.05 R)
• M69: 48,921,944 km (0.105 R)
• M70: 51,178,180 km (0.075 R)
• M71: 51,897,596 km (0.116 R)
• M72: 52,138,299 km (0.053 R)
• M73: 52,499,727 km (0.046 R)
• M74: 52,741,328 km (0.11 R)
• M75: 54,320,034 km (0.089 R)
• M76: 62,698,712 km (0.084 R)
• M77: 63,211,383 km (0.107 R)
• M78: 64,370,318 km (0.108 R)
• M79: 64,499,421 km (0.118 R)
• M80: 64,758,076 km (0.08 R)
• M81: 71,068,114 km (0.107 R)
• M82: 73,349,482 km (0.06 R)
• M83: 78,673,071 km (0.095 R)
• M84: 80,753,379 km (0.068 R)
• M85: 82,430,820 km (0.096 R)
• M86: 84,119,631 km (0.074 R)
• M87: 85,819,810 km (0.06 R)
• M88: 86,674,014 km (0.079 R)
• M89: 86,959,447 km (0.104 R)
• M90: 89,975,041 km (0.116 R)
• M91: 91,132,779 km (0.054 R)
• M92: 94,782,518 km (0.062 R)
• M93: 95,223,682 km (0.109 R)
• M94: 95,665,594 km (0.046 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,197 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit