🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.13 AU - 1.41 AU

Year: 520 Days

Day: 22 Hours

Environment

Temp: -1 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.58 AU - 4.52 AU

Year: 2962 Days

Day: 28.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,955,794 km

• M1: 1,165,218 km (0.113 R)

Asteroid Belt

Center: 7.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 14.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.3 AU - 10.3 AU

Year: 12014 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,955,794 km

• M1: 295,456 km (0.095 R)
• M2: 394,639 km (0.117 R)
• M3: 632,051 km (0.085 R)
• M4: 1,363,884 km (0.083 R)
• M5: 2,017,028 km (0.086 R)
• M6: 2,431,265 km (0.092 R)
• M7: 2,986,871 km (0.118 R)
• M8: 3,102,959 km (0.097 R)
• M9: 3,250,014 km (0.075 R)
• M10: 3,399,612 km (0.097 R)
• M11: 3,582,121 km (0.043 R)
• M12: 3,674,722 km (0.059 R)
• M13: 4,543,736 km (0.115 R)
• M14: 4,881,678 km (0.038 R)
• M15: 5,653,902 km (0.045 R)
• M16: 5,907,770 km (0.109 R)
• M17: 6,054,525 km (0.105 R)
• M18: 6,615,816 km (0.105 R)
• M19: 7,828,457 km (0.06 R)
• M20: 8,982,155 km (0.082 R)
• M21: 9,151,351 km (0.088 R)
• M22: 9,278,958 km (0.052 R)
• M23: 9,493,032 km (0.05 R)
• M24: 10,188,812 km (0.057 R)
• M25: 10,991,404 km (0.051 R)
• M26: 11,400,255 km (0.099 R)
• M27: 11,537,736 km (0.096 R)
• M28: 11,721,891 km (0.104 R)
• M29: 12,373,988 km (0.119 R)
• M30: 12,515,208 km (0.084 R)
• M31: 13,519,309 km (0.063 R)
• M32: 14,449,958 km (0.091 R)
• M33: 14,549,141 km (0.088 R)
• M34: 14,898,153 km (0.105 R)
• M35: 15,452,114 km (0.118 R)
• M36: 15,706,131 km (0.118 R)
• M37: 16,012,806 km (0.088 R)
• M38: 17,312,064 km (0.086 R)
• M39: 18,054,369 km (0.112 R)
• M40: 19,187,273 km (0.055 R)
• M41: 19,460,439 km (0.119 R)
• M42: 19,734,951 km (0.115 R)
• M43: 19,955,458 km (0.09 R)
• M44: 20,733,666 km (0.11 R)
• M45: 21,578,446 km (0.074 R)
• M46: 21,976,526 km (0.078 R)
• M47: 22,664,676 km (0.04 R)
• M48: 23,069,488 km (0.054 R)
• M49: 24,121,161 km (0.095 R)
• M50: 25,727,842 km (0.088 R)
• M51: 26,210,594 km (0.093 R)
• M52: 28,918,615 km (0.064 R)
• M53: 29,735,718 km (0.111 R)
• M54: 30,178,827 km (0.101 R)
• M55: 30,305,836 km (0.12 R)
• M56: 30,879,544 km (0.115 R)
• M57: 31,456,842 km (0.041 R)
• M58: 31,843,702 km (0.076 R)
• M59: 32,492,059 km (0.046 R)
• M60: 32,817,883 km (0.108 R)
• M61: 33,144,755 km (0.096 R)
• M62: 35,195,442 km (0.095 R)
• M63: 35,530,093 km (0.06 R)
• M64: 35,798,471 km (0.075 R)
• M65: 35,932,960 km (0.038 R)
• M66: 36,270,004 km (0.11 R)
• M67: 36,472,559 km (0.114 R)
• M68: 38,107,514 km (0.059 R)
• M69: 39,072,121 km (0.104 R)
• M70: 39,696,543 km (0.111 R)
• M71: 39,835,819 km (0.094 R)
• M72: 39,975,244 km (0.09 R)
• M73: 41,166,492 km (0.056 R)
• M74: 42,014,263 km (0.105 R)
• M75: 44,737,243 km (0.057 R)
• M76: 45,244,978 km (0.112 R)
• M77: 45,973,670 km (0.117 R)
• M78: 46,412,889 km (0.087 R)
• M79: 46,853,305 km (0.117 R)
• M80: 48,109,030 km (0.041 R)
• M81: 48,703,681 km (0.09 R)
• M82: 50,050,660 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.2

Radius: 12.4

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.16 AU - 11.46 AU

Year: 12917 Days

Day: 6.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,955,794 km

• M1: 156,180 km (0.113 R)
• M2: 271,371 km (0.06 R)
• M3: 391,498 km (0.056 R)
• M4: 502,499 km (0.05 R)
• M5: 783,743 km (0.106 R)
• M6: 1,361,191 km (0.044 R)
• M7: 1,597,855 km (0.064 R)
• M8: 1,848,282 km (0.089 R)
• M9: 2,171,862 km (0.084 R)
• M10: 2,940,047 km (0.11 R)
• M11: 3,460,648 km (0.099 R)
• M12: 3,935,172 km (0.088 R)
• M13: 5,272,278 km (0.07 R)
• M14: 5,648,068 km (0.091 R)
• M15: 5,818,011 km (0.037 R)
• M16: 5,989,749 km (0.106 R)
• M17: 6,294,031 km (0.107 R)
• M18: 7,749,618 km (0.077 R)
• M19: 8,033,854 km (0.078 R)
• M20: 8,177,319 km (0.094 R)
• M21: 8,466,641 km (0.07 R)
• M22: 9,912,654 km (0.071 R)
• M23: 10,118,052 km (0.049 R)
• M24: 10,848,239 km (0.029 R)
• M25: 11,380,209 km (0.117 R)
• M26: 11,595,481 km (0.114 R)
• M27: 12,139,269 km (0.096 R)
• M28: 12,580,433 km (0.067 R)
• M29: 12,803,035 km (0.081 R)
• M30: 13,992,786 km (0.104 R)
• M31: 14,397,299 km (0.083 R)
• M32: 14,747,059 km (0.073 R)
• M33: 15,040,570 km (0.107 R)
• M34: 15,336,175 km (0.048 R)
• M35: 15,933,071 km (0.107 R)
• M36: 17,520,454 km (0.098 R)
• M37: 17,706,853 km (0.068 R)
• M38: 18,081,595 km (0.068 R)
• M39: 19,865,101 km (0.064 R)
• M40: 20,450,179 km (0.112 R)
• M41: 20,843,471 km (0.047 R)
• M42: 21,305,430 km (0.085 R)
• M43: 21,637,387 km (0.112 R)
• M44: 22,172,200 km (0.087 R)
• M45: 22,711,500 km (0.066 R)
• M46: 23,186,772 km (0.093 R)
• M47: 24,009,411 km (0.076 R)
• M48: 25,120,923 km (0.075 R)
• M49: 25,401,419 km (0.071 R)
• M50: 25,612,502 km (0.057 R)
• M51: 26,462,667 km (0.087 R)
• M52: 27,610,681 km (0.105 R)
• M53: 29,141,815 km (0.103 R)
• M54: 29,436,672 km (0.12 R)
• M55: 29,806,478 km (0.091 R)
• M56: 32,133,922 km (0.064 R)
• M57: 33,127,401 km (0.062 R)
• M58: 35,222,519 km (0.052 R)
• M59: 35,457,987 km (0.109 R)
• M60: 36,088,392 km (0.087 R)
• M61: 36,881,709 km (0.07 R)
• M62: 37,440,308 km (0.042 R)
• M63: 40,029,847 km (0.094 R)
• M64: 41,015,697 km (0.109 R)
• M65: 42,259,304 km (0.1 R)
• M66: 42,342,780 km (0.109 R)
• M67: 43,515,328 km (0.047 R)
• M68: 44,698,647 km (0.045 R)
• M69: 44,868,590 km (0.085 R)
• M70: 45,464,887 km (0.118 R)
• M71: 45,550,308 km (0.11 R)
• M72: 45,806,868 km (0.083 R)
• M73: 45,978,158 km (0.113 R)
• M74: 46,235,616 km (0.073 R)
• M75: 46,407,354 km (0.047 R)
• M76: 48,137,453 km (0.094 R)
• M77: 49,098,021 km (0.114 R)
• M78: 50,771,872 km (0.065 R)
• M79: 51,660,483 km (0.1 R)
• M80: 52,464,572 km (0.113 R)
• M81: 55,265,792 km (0.111 R)
• M82: 58,300,684 km (0.038 R)
• M83: 58,579,235 km (0.117 R)
• M84: 58,858,235 km (0.063 R)
• M85: 60,166,169 km (0.059 R)
• M86: 60,635,757 km (0.068 R)
• M87: 63,477,817 km (0.096 R)
• M88: 63,573,410 km (0.085 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 14,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit