🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.6 AU - 0.66 AU

Year: 218 Days

Day: 44.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.04 AU - 2.22 AU

Year: 1357 Days

Day: 28.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.74 AU - 2.74 AU

Year: 1464 Days

Day: 42.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,763,430 km

• M1: 763,697 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.2

Radius: 6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 10.32 AU - 17.12 AU

Year: 22186 Days

Day: 22.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 103,763,430 km

• M1: 78,090 km (0.058 R)
• M2: 272,119 km (0.058 R)
• M3: 499,507 km (0.091 R)
• M4: 974,780 km (0.111 R)
• M5: 1,714,840 km (0.116 R)
• M6: 2,024,658 km (0.062 R)
• M7: 2,371,276 km (0.112 R)
• M8: 2,778,182 km (0.081 R)
• M9: 3,066,756 km (0.056 R)
• M10: 3,524,526 km (0.057 R)
• M11: 5,371,760 km (0.082 R)
• M12: 5,575,812 km (0.109 R)
• M13: 6,035,975 km (0.116 R)
• M14: 8,585,571 km (0.12 R)
• M15: 9,491,686 km (0.101 R)
• M16: 11,159,104 km (0.059 R)
• M17: 11,718,001 km (0.096 R)
• M18: 17,614,252 km (0.091 R)
• M19: 18,525,153 km (0.108 R)
• M20: 20,031,155 km (0.099 R)
• M21: 21,107,512 km (0.102 R)
• M22: 22,221,717 km (0.078 R)
• M23: 24,473,912 km (0.107 R)
• M24: 28,181,546 km (0.119 R)
• M25: 29,531,368 km (0.106 R)
• M26: 30,814,917 km (0.109 R)
• M27: 41,121,463 km (0.097 R)
• M28: 46,042,185 km (0.104 R)
• M29: 49,830,452 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935.8

Radius: 3.9

Gravity: 61.53 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 13.28 AU - 17.64 AU

Year: 26537 Days

Day: 15.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 103,763,430 km

• M1: 48,470 km (0.117 R)
• M2: 215,870 km (0.052 R)
• M3: 450,439 km (0.078 R)
• M4: 604,076 km (0.089 R)
• M5: 725,550 km (0.119 R)
• M6: 1,019,360 km (0.053 R)
• M7: 1,163,423 km (0.093 R)
• M8: 1,510,639 km (0.106 R)
• M9: 1,902,137 km (0.11 R)
• M10: 2,309,342 km (0.113 R)
• M11: 2,664,488 km (0.113 R)
• M12: 4,568,869 km (0.116 R)
• M13: 5,379,091 km (0.067 R)
• M14: 7,706,235 km (0.111 R)
• M15: 7,981,645 km (0.089 R)
• M16: 8,206,640 km (0.104 R)
• M17: 8,787,828 km (0.104 R)
• M18: 10,359,952 km (0.075 R)
• M19: 14,458,784 km (0.101 R)
• M20: 20,763,885 km (0.1 R)
• M21: 26,015,967 km (0.108 R)
• M22: 32,088,145 km (0.074 R)
• M23: 35,149,217 km (0.1 R)
• M24: 38,558,702 km (0.091 R)
• M25: 39,201,524 km (0.088 R)
• M26: 39,688,165 km (0.063 R)
• M27: 50,287,623 km (0.11 R)
• M28: 54,602,774 km (0.113 R)
• M29: 54,804,582 km (0.055 R)
• M30: 60,227,804 km (0.119 R)
• M31: 60,659,244 km (0.093 R)
• M32: 60,875,712 km (0.081 R)
• M33: 61,528,108 km (0.117 R)
• M34: 64,634,807 km (0.116 R)
• M35: 66,226,678 km (0.09 R)
• M36: 76,835,112 km (0.072 R)
• M37: 78,620,712 km (0.091 R)
• M38: 79,653,536 km (0.117 R)
• M39: 82,274,790 km (0.08 R)
• M40: 84,143,417 km (0.051 R)
• M41: 85,223,813 km (0.108 R)
• M42: 94,492,597 km (0.084 R)
• M43: 95,074,982 km (0.093 R)
• M44: 98,619,703 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.3

Radius: 4.6

Gravity: 40.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.44 AU - 20.04 AU

Year: 28571 Days

Day: 23.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 103,763,430 km

• M1: 57,296 km (0.076 R)
• M2: 223,350 km (0.064 R)
• M3: 540,198 km (0.056 R)
• M4: 886,816 km (0.08 R)
• M5: 1,437,785 km (0.089 R)
• M6: 1,736,682 km (0.105 R)
• M7: 3,176,711 km (0.104 R)
• M8: 4,815,555 km (0.119 R)
• M9: 5,141,679 km (0.044 R)
• M10: 5,569,978 km (0.108 R)
• M11: 7,631,287 km (0.085 R)
• M12: 9,955,290 km (0.08 R)
• M13: 12,035,448 km (0.062 R)
• M14: 14,140,140 km (0.109 R)
• M15: 14,978,188 km (0.06 R)
• M16: 20,819,386 km (0.098 R)
• M17: 32,378,814 km (0.056 R)
• M18: 33,099,277 km (0.072 R)
• M19: 40,069,939 km (0.107 R)
• M20: 41,235,307 km (0.091 R)
• M21: 48,144,185 km (0.103 R)
• M22: 52,362,247 km (0.055 R)
• M23: 54,560,887 km (0.1 R)
• M24: 54,763,741 km (0.091 R)
• M25: 55,580,246 km (0.069 R)
• M26: 64,649,169 km (0.059 R)
• M27: 69,294,332 km (0.109 R)
• M28: 83,473,966 km (0.074 R)
• M29: 84,826,780 km (0.101 R)
• M30: 86,744,924 km (0.088 R)
• M31: 94,707,121 km (0.09 R)
• M32: 97,068,224 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 10,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit