🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.38 AU - 0.62 AU

Year: 135 Days

Day: 19.7 Hours

Environment

Temp: 238 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.77 AU - 1.07 AU

Year: 336 Days

Day: 24.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 42,472,547 km

• M1: 107,112 km (0.11 R)
• M2: 855,550 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.73 AU - 1.15 AU

Year: 347 Days

Day: 46.1 Hours

Environment

Temp: 20 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 42,472,547 km

• M1: 322,234 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.78 AU - 1.26 AU

Year: 392 Days

Day: 35.9 Hours

Environment

Temp: 22 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 42,472,547 km

• M1: 342,579 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.51 AU - 4.79 AU

Year: 3219 Days

Day: 12.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.7

Radius: 6.2

Gravity: 18.7 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.25 AU - 12.13 AU

Year: 15220 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,472,547 km

• M1: 273,016 km (0.077 R)
• M2: 463,005 km (0.109 R)
• M3: 1,193,492 km (0.119 R)
• M4: 1,786,199 km (0.096 R)
• M5: 1,902,735 km (0.093 R)
• M6: 2,051,884 km (0.082 R)
• M7: 2,112,621 km (0.028 R)
• M8: 3,059,426 km (0.109 R)
• M9: 3,129,139 km (0.062 R)
• M10: 3,816,690 km (0.111 R)
• M11: 3,967,186 km (0.096 R)
• M12: 4,391,296 km (0.057 R)
• M13: 5,619,943 km (0.066 R)
• M14: 6,764,666 km (0.086 R)
• M15: 6,992,803 km (0.099 R)
• M16: 7,084,955 km (0.102 R)
• M17: 7,131,031 km (0.089 R)
• M18: 7,598,076 km (0.068 R)
• M19: 7,835,338 km (0.116 R)
• M20: 8,317,193 km (0.118 R)
• M21: 9,158,082 km (0.105 R)
• M22: 9,614,206 km (0.077 R)
• M23: 10,129,571 km (0.11 R)
• M24: 11,348,943 km (0.115 R)
• M25: 12,113,538 km (0.082 R)
• M26: 12,168,889 km (0.114 R)
• M27: 12,502,193 km (0.106 R)
• M28: 12,894,738 km (0.106 R)
• M29: 13,234,624 km (0.106 R)
• M30: 14,446,816 km (0.083 R)
• M31: 14,505,458 km (0.085 R)
• M32: 14,918,049 km (0.074 R)
• M33: 15,574,036 km (0.08 R)
• M34: 16,239,447 km (0.094 R)
• M35: 17,037,701 km (0.108 R)
• M36: 17,597,796 km (0.076 R)
• M37: 18,608,479 km (0.117 R)
• M38: 18,864,142 km (0.078 R)
• M39: 19,185,179 km (0.089 R)
• M40: 19,508,161 km (0.057 R)
• M41: 19,702,788 km (0.103 R)
• M42: 21,751,381 km (0.106 R)
• M43: 22,088,126 km (0.119 R)
• M44: 22,766,851 km (0.075 R)
• M45: 23,108,682 km (0.064 R)
• M46: 23,314,679 km (0.032 R)
• M47: 23,866,844 km (0.102 R)
• M48: 24,563,073 km (0.103 R)
• M49: 25,548,923 km (0.069 R)
• M50: 26,475,981 km (0.089 R)
• M51: 26,835,614 km (0.097 R)
• M52: 26,907,571 km (0.08 R)
• M53: 27,850,636 km (0.069 R)
• M54: 28,069,796 km (0.119 R)
• M55: 28,289,556 km (0.092 R)
• M56: 28,878,373 km (0.108 R)
• M57: 29,993,176 km (0.091 R)
• M58: 32,264,670 km (0.075 R)
• M59: 32,725,581 km (0.052 R)
• M60: 32,956,860 km (0.112 R)
• M61: 33,188,736 km (0.109 R)
• M62: 35,615,663 km (0.035 R)
• M63: 36,490,511 km (0.089 R)
• M64: 36,730,466 km (0.056 R)
• M65: 37,775,706 km (0.069 R)
• M66: 39,484,712 km (0.071 R)
• M67: 40,142,494 km (0.036 R)
• M68: 40,886,744 km (0.09 R)
• M69: 41,135,824 km (0.049 R)
• M70: 41,718,957 km (0.097 R)
• M71: 45,360,917 km (0.094 R)
• M72: 47,002,305 km (0.087 R)
• M73: 47,350,269 km (0.06 R)
• M74: 47,873,862 km (0.096 R)
• M75: 48,136,406 km (0.086 R)
• M76: 48,750,954 km (0.086 R)
• M77: 49,191,370 km (0.09 R)
• M78: 49,544,720 km (0.032 R)
• M79: 52,943,285 km (0.113 R)
• M80: 54,305,373 km (0.075 R)
• M81: 54,579,138 km (0.038 R)
• M82: 54,853,350 km (0.111 R)
• M83: 56,416,199 km (0.119 R)
• M84: 56,600,953 km (0.073 R)
• M85: 56,971,208 km (0.116 R)
• M86: 57,063,958 km (0.053 R)
• M87: 57,156,709 km (0.08 R)
• M88: 57,342,210 km (0.052 R)
• M89: 58,366,806 km (0.099 R)
• M90: 59,115,693 km (0.069 R)
• M91: 59,679,527 km (0.114 R)
• M92: 60,056,215 km (0.054 R)
• M93: 61,476,497 km (0.082 R)
• M94: 63,483,203 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.2

Radius: 6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 10.74 AU - 16.02 AU

Year: 18637 Days

Day: 16.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 42,472,547 km

• M1: 81,531 km (0.085 R)
• M2: 130,300 km (0.088 R)
• M3: 185,651 km (0.088 R)
• M4: 1,881,343 km (0.066 R)
• M5: 3,178,506 km (0.086 R)
• M6: 3,669,486 km (0.062 R)
• M7: 3,923,803 km (0.12 R)
• M8: 4,125,610 km (0.077 R)
• M9: 4,966,350 km (0.055 R)
• M10: 5,028,433 km (0.102 R)
• M11: 5,891,164 km (0.055 R)
• M12: 6,056,021 km (0.118 R)
• M13: 6,222,224 km (0.069 R)
• M14: 6,423,733 km (0.115 R)
• M15: 6,695,851 km (0.03 R)
• M16: 6,937,003 km (0.114 R)
• M17: 7,534,646 km (0.106 R)
• M18: 8,666,205 km (0.086 R)
• M19: 9,232,582 km (0.079 R)
• M20: 10,361,149 km (0.1 R)
• M21: 10,400,792 km (0.052 R)
• M22: 10,440,585 km (0.105 R)
• M23: 10,639,999 km (0.061 R)
• M24: 11,614,928 km (0.057 R)
• M25: 11,697,506 km (0.093 R)
• M26: 13,518,412 km (0.115 R)
• M27: 14,840,258 km (0.073 R)
• M28: 15,516,441 km (0.093 R)
• M29: 15,881,310 km (0.059 R)
• M30: 15,927,087 km (0.07 R)
• M31: 15,972,864 km (0.099 R)
• M32: 16,156,720 km (0.076 R)
• M33: 16,248,872 km (0.105 R)
• M34: 16,665,652 km (0.055 R)
• M35: 17,274,066 km (0.077 R)
• M36: 17,415,586 km (0.119 R)
• M37: 17,985,105 km (0.05 R)
• M38: 19,631,729 km (0.061 R)
• M39: 19,680,946 km (0.057 R)
• M40: 21,629,907 km (0.108 R)
• M41: 21,986,249 km (0.078 R)
• M42: 22,241,912 km (0.116 R)
• M43: 22,601,396 km (0.113 R)
• M44: 23,014,735 km (0.108 R)
• M45: 23,744,174 km (0.096 R)
• M46: 24,428,136 km (0.075 R)
• M47: 24,852,245 km (0.097 R)
• M48: 25,171,936 km (0.078 R)
• M49: 25,385,861 km (0.109 R)
• M50: 26,193,390 km (0.092 R)
• M51: 26,410,158 km (0.107 R)
• M52: 26,464,462 km (0.083 R)
• M53: 26,518,766 km (0.12 R)
• M54: 26,627,523 km (0.067 R)
• M55: 26,845,487 km (0.088 R)
• M56: 28,554,494 km (0.094 R)
• M57: 28,945,243 km (0.114 R)
• M58: 29,337,788 km (0.103 R)
• M59: 30,184,811 km (0.098 R)
• M60: 30,582,891 km (0.091 R)
• M61: 31,326,692 km (0.029 R)
• M62: 35,253,785 km (0.082 R)
• M63: 37,732,173 km (0.114 R)
• M64: 38,652,948 km (0.064 R)
• M65: 39,394,804 km (0.117 R)
• M66: 40,141,297 km (0.12 R)
• M67: 40,579,021 km (0.107 R)
• M68: 41,332,994 km (0.054 R)
• M69: 41,964,746 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 10,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit