🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.34 AU - 1.94 AU

Year: 800 Days

Day: 14.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,038,195 km

• M1: 786,885 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.84 AU - 3.92 AU

Year: 2366 Days

Day: 33.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,038,195 km

• M1: 49,367 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.6

Radius: 8.3

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.29 AU - 5.09 AU

Year: 3266 Days

Day: 13.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 59,038,195 km

• M1: 105,317 km (0.104 R)
• M2: 484,548 km (0.056 R)
• M3: 768,185 km (0.041 R)
• M4: 1,076,506 km (0.041 R)
• M5: 1,380,489 km (0.074 R)
• M6: 1,730,847 km (0.105 R)
• M7: 2,826,801 km (0.113 R)
• M8: 3,432,523 km (0.027 R)
• M9: 4,786,982 km (0.058 R)
• M10: 5,748,298 km (0.117 R)
• M11: 6,494,193 km (0.077 R)
• M12: 6,919,500 km (0.045 R)
• M13: 7,302,919 km (0.083 R)
• M14: 7,669,584 km (0.074 R)
• M15: 8,775,112 km (0.105 R)
• M16: 9,946,463 km (0.118 R)
• M17: 10,207,811 km (0.041 R)
• M18: 10,979,885 km (0.084 R)
• M19: 12,727,039 km (0.117 R)
• M20: 15,483,529 km (0.063 R)
• M21: 17,946,359 km (0.084 R)
• M22: 18,897,951 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687

Radius: 9.6

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.18 AU - 6.82 AU

Year: 5597 Days

Day: 6.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,038,195 km

• M1: 119,379 km (0.117 R)
• M2: 455,675 km (0.057 R)
• M3: 794,514 km (0.08 R)
• M4: 1,475,783 km (0.089 R)
• M5: 2,275,982 km (0.12 R)
• M6: 2,664,637 km (0.09 R)
• M7: 3,489,969 km (0.076 R)
• M8: 4,375,439 km (0.099 R)
• M9: 5,035,165 km (0.12 R)
• M10: 5,491,289 km (0.064 R)
• M11: 6,227,011 km (0.046 R)
• M12: 6,786,956 km (0.1 R)
• M13: 7,634,129 km (0.11 R)
• M14: 8,471,279 km (0.085 R)
• M15: 9,709,650 km (0.119 R)
• M16: 10,508,502 km (0.087 R)
• M17: 12,287,371 km (0.116 R)
• M18: 12,852,701 km (0.11 R)
• M19: 13,221,609 km (0.045 R)
• M20: 14,314,422 km (0.043 R)
• M21: 14,882,894 km (0.077 R)
• M22: 15,704,036 km (0.057 R)
• M23: 17,244,895 km (0.085 R)
• M24: 18,019,363 km (0.101 R)
• M25: 19,224,224 km (0.089 R)
• M26: 19,568,149 km (0.034 R)
• M27: 20,056,736 km (0.114 R)
• M28: 22,243,109 km (0.107 R)
• M29: 23,238,084 km (0.098 R)
• M30: 24,182,795 km (0.068 R)
• M31: 28,129,935 km (0.066 R)
• M32: 29,021,837 km (0.114 R)
• M33: 29,748,883 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.4

Radius: 5.3

Gravity: 25.43 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.09 AU - 17.91 AU

Year: 21026 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 59,038,195 km

• M1: 65,973 km (0.065 R)
• M2: 450,738 km (0.064 R)
• M3: 1,167,911 km (0.036 R)
• M4: 1,483,113 km (0.072 R)
• M5: 2,071,033 km (0.086 R)
• M6: 2,702,486 km (0.115 R)
• M7: 2,878,712 km (0.063 R)
• M8: 3,542,478 km (0.105 R)
• M9: 6,809,845 km (0.045 R)
• M10: 8,236,709 km (0.083 R)
• M11: 10,639,849 km (0.042 R)
• M12: 10,953,855 km (0.096 R)
• M13: 11,209,518 km (0.104 R)
• M14: 12,757,706 km (0.106 R)
• M15: 12,969,537 km (0.104 R)
• M16: 14,905,782 km (0.105 R)
• M17: 16,604,167 km (0.104 R)
• M18: 16,856,838 km (0.106 R)
• M19: 19,063,556 km (0.047 R)
• M20: 19,902,950 km (0.087 R)
• M21: 22,465,860 km (0.083 R)
• M22: 25,911,997 km (0.089 R)
• M23: 26,595,061 km (0.059 R)
• M24: 38,185,156 km (0.096 R)
• M25: 38,773,075 km (0.083 R)
• M26: 39,069,279 km (0.063 R)
• M27: 39,816,520 km (0.084 R)
• M28: 40,117,960 km (0.064 R)
• M29: 40,421,045 km (0.03 R)
• M30: 45,151,779 km (0.088 R)
• M31: 47,819,558 km (0.111 R)
• M32: 49,888,048 km (0.08 R)
• M33: 50,063,077 km (0.112 R)
• M34: 51,477,974 km (0.053 R)
• M35: 52,737,737 km (0.108 R)
• M36: 52,919,349 km (0.08 R)
• M37: 54,572,854 km (0.114 R)
• M38: 59,345,924 km (0.055 R)
• M39: 59,739,367 km (0.099 R)
• M40: 60,134,604 km (0.066 R)
• M41: 70,150,182 km (0.096 R)
• M42: 73,493,993 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.5

Radius: 8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.24 AU - 16.96 AU

Year: 23463 Days

Day: 19.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 59,038,195 km

• M1: 99,483 km (0.088 R)
• M2: 543,339 km (0.052 R)
• M3: 1,352,215 km (0.051 R)
• M4: 3,410,831 km (0.067 R)
• M5: 5,987,356 km (0.115 R)
• M6: 7,555,590 km (0.089 R)
• M7: 8,725,894 km (0.096 R)
• M8: 13,151,149 km (0.1 R)
• M9: 32,596,478 km (0.066 R)
• M10: 43,496,927 km (0.111 R)
• M11: 47,202,018 km (0.072 R)
• M12: 50,631,998 km (0.078 R)
• M13: 55,742,111 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 18,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit