🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.36 AU - 1.38 AU

Year: 564 Days

Day: 18.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.61 AU - 2.27 AU

Year: 950 Days

Day: 20.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.55 AU - 2.49 AU

Year: 1009 Days

Day: 40.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.78 AU - 3.12 AU

Year: 1781 Days

Day: 17.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.3

Radius: 12.5

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 6.23 AU - 7.47 AU

Year: 6301 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 46,413,205 km

• M1: 159,322 km (0.071 R)
• M2: 255,364 km (0.096 R)
• M3: 496,964 km (0.093 R)
• M4: 715,078 km (0.117 R)
• M5: 853,306 km (0.108 R)
• M6: 943,364 km (0.114 R)
• M7: 1,060,799 km (0.093 R)
• M8: 1,234,182 km (0.118 R)
• M9: 1,403,976 km (0.056 R)
• M10: 1,680,882 km (0.094 R)
• M11: 1,990,848 km (0.043 R)
• M12: 2,255,337 km (0.11 R)
• M13: 2,481,978 km (0.074 R)
• M14: 2,648,481 km (0.059 R)
• M15: 2,784,465 km (0.051 R)
• M16: 2,887,987 km (0.063 R)
• M17: 3,063,615 km (0.106 R)
• M18: 3,224,582 km (0.07 R)
• M19: 3,630,292 km (0.114 R)
• M20: 4,091,502 km (0.106 R)
• M21: 4,369,305 km (0.09 R)
• M22: 4,839,042 km (0.111 R)
• M23: 4,964,405 km (0.046 R)
• M24: 5,303,693 km (0.082 R)
• M25: 6,275,930 km (0.099 R)
• M26: 6,389,774 km (0.098 R)
• M27: 6,504,515 km (0.072 R)
• M28: 6,876,117 km (0.116 R)
• M29: 7,446,533 km (0.086 R)
• M30: 7,786,420 km (0.084 R)
• M31: 8,280,691 km (0.03 R)
• M32: 8,456,169 km (0.11 R)
• M33: 8,734,421 km (0.044 R)
• M34: 9,170,349 km (0.112 R)
• M35: 9,404,021 km (0.049 R)
• M36: 9,850,870 km (0.103 R)
• M37: 10,602,001 km (0.071 R)
• M38: 11,399,358 km (0.103 R)
• M39: 12,216,013 km (0.075 R)
• M40: 12,819,191 km (0.116 R)
• M41: 12,964,301 km (0.071 R)
• M42: 13,402,772 km (0.056 R)
• M43: 13,727,400 km (0.092 R)
• M44: 13,816,411 km (0.078 R)
• M45: 14,444,871 km (0.113 R)
• M46: 14,838,463 km (0.074 R)
• M47: 15,143,792 km (0.03 R)
• M48: 15,512,850 km (0.036 R)
• M49: 16,764,386 km (0.068 R)
• M50: 17,146,160 km (0.115 R)
• M51: 17,370,258 km (0.036 R)
• M52: 17,886,071 km (0.087 R)
• M53: 18,439,583 km (0.071 R)
• M54: 18,537,869 km (0.074 R)
• M55: 18,701,978 km (0.078 R)
• M56: 18,800,712 km (0.112 R)
• M57: 19,396,860 km (0.094 R)
• M58: 19,596,872 km (0.09 R)
• M59: 20,066,460 km (0.114 R)
• M60: 20,370,293 km (0.088 R)
• M61: 20,845,865 km (0.072 R)
• M62: 21,085,072 km (0.1 R)
• M63: 21,325,176 km (0.08 R)
• M64: 21,600,736 km (0.12 R)
• M65: 21,704,407 km (0.109 R)
• M66: 21,808,228 km (0.085 R)
• M67: 21,946,756 km (0.108 R)
• M68: 22,085,732 km (0.062 R)
• M69: 22,434,445 km (0.118 R)
• M70: 23,207,866 km (0.118 R)
• M71: 23,633,472 km (0.092 R)
• M72: 23,954,359 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 12.1

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 7.9 AU - 10.76 AU

Year: 10016 Days

Day: 7.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,413,205 km

• M1: 313,108 km (0.111 R)
• M2: 435,779 km (0.106 R)
• M3: 1,174,044 km (0.112 R)
• M4: 1,495,979 km (0.093 R)
• M5: 1,821,952 km (0.027 R)
• M6: 2,093,921 km (0.096 R)
• M7: 3,460,199 km (0.111 R)
• M8: 3,861,420 km (0.117 R)
• M9: 4,019,844 km (0.118 R)
• M10: 4,212,676 km (0.074 R)
• M11: 4,912,046 km (0.113 R)
• M12: 5,327,928 km (0.084 R)
• M13: 5,540,208 km (0.106 R)
• M14: 6,268,001 km (0.088 R)
• M15: 6,454,699 km (0.084 R)
• M16: 7,103,206 km (0.046 R)
• M17: 7,933,175 km (0.099 R)
• M18: 8,013,808 km (0.077 R)
• M19: 8,094,741 km (0.06 R)
• M20: 9,087,023 km (0.094 R)
• M21: 9,554,666 km (0.108 R)
• M22: 9,856,405 km (0.029 R)
• M23: 9,943,322 km (0.11 R)
• M24: 10,691,311 km (0.114 R)
• M25: 10,780,471 km (0.083 R)
• M26: 12,710,433 km (0.106 R)
• M27: 13,185,556 km (0.11 R)
• M28: 13,618,193 km (0.116 R)
• M29: 13,812,072 km (0.077 R)
• M30: 14,744,965 km (0.097 R)
• M31: 14,894,114 km (0.032 R)
• M32: 15,093,827 km (0.109 R)
• M33: 15,394,967 km (0.118 R)
• M34: 15,596,924 km (0.089 R)
• M35: 15,850,642 km (0.046 R)
• M36: 16,156,720 km (0.101 R)
• M37: 16,671,336 km (0.048 R)
• M38: 17,139,129 km (0.099 R)
• M39: 17,243,698 km (0.047 R)
• M40: 18,140,986 km (0.108 R)
• M41: 18,891,219 km (0.03 R)
• M42: 19,487,815 km (0.106 R)
• M43: 19,925,688 km (0.095 R)
• M44: 20,477,555 km (0.074 R)
• M45: 20,811,009 km (0.113 R)
• M46: 20,978,558 km (0.081 R)
• M47: 23,543,563 km (0.064 R)
• M48: 23,659,801 km (0.093 R)
• M49: 24,420,356 km (0.068 R)
• M50: 24,833,097 km (0.077 R)
• M51: 25,546,230 km (0.087 R)
• M52: 25,905,414 km (0.073 R)
• M53: 26,025,392 km (0.086 R)
• M54: 27,175,351 km (0.113 R)
• M55: 27,358,459 km (0.084 R)
• M56: 29,399,273 km (0.039 R)
• M57: 29,838,492 km (0.1 R)
• M58: 30,090,415 km (0.062 R)
• M59: 30,786,943 km (0.084 R)
• M60: 32,583,763 km (0.068 R)
• M61: 32,713,464 km (0.05 R)
• M62: 33,822,283 km (0.088 R)
• M63: 34,150,800 km (0.094 R)
• M64: 37,019,489 km (0.099 R)
• M65: 37,290,261 km (0.08 R)
• M66: 38,106,467 km (0.06 R)
• M67: 40,939,402 km (0.11 R)
• M68: 42,133,941 km (0.027 R)
• M69: 42,487,441 km (0.104 R)
• M70: 43,768,148 km (0.1 R)
• M71: 44,197,943 km (0.057 R)
• M72: 44,341,407 km (0.077 R)
• M73: 44,772,997 km (0.116 R)
• M74: 44,917,209 km (0.039 R)
• M75: 45,206,083 km (0.064 R)
• M76: 45,640,366 km (0.114 R)
• M77: 46,513,269 km (0.098 R)
• M78: 46,659,426 km (0.1 R)
• M79: 47,391,708 km (0.053 R)
• M80: 48,201,780 km (0.104 R)
• M81: 48,645,637 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.8

Radius: 13.8

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.89 AU - 11.05 AU

Year: 10242 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 46,413,205 km

• M1: 193,131 km (0.096 R)
• M2: 302,337 km (0.119 R)
• M3: 514,168 km (0.082 R)
• M4: 642,822 km (0.063 R)
• M5: 885,470 km (0.102 R)
• M6: 2,117,857 km (0.108 R)
• M7: 2,215,245 km (0.082 R)
• M8: 2,490,805 km (0.067 R)
• M9: 2,698,446 km (0.082 R)
• M10: 2,911,923 km (0.09 R)
• M11: 3,242,683 km (0.071 R)
• M12: 3,355,779 km (0.083 R)
• M13: 3,881,018 km (0.096 R)
• M14: 4,245,737 km (0.061 R)
• M15: 4,878,387 km (0.079 R)
• M16: 5,041,149 km (0.098 R)
• M17: 5,239,067 km (0.099 R)
• M18: 5,710,749 km (0.117 R)
• M19: 6,021,314 km (0.103 R)
• M20: 6,126,033 km (0.115 R)
• M21: 6,302,109 km (0.083 R)
• M22: 6,444,078 km (0.036 R)
• M23: 6,587,243 km (0.061 R)
• M24: 6,695,253 km (0.046 R)
• M25: 7,096,474 km (0.114 R)
• M26: 7,656,269 km (0.12 R)
• M27: 7,807,962 km (0.042 R)
• M28: 7,922,404 km (0.09 R)
• M29: 8,660,221 km (0.064 R)
• M30: 9,460,719 km (0.098 R)
• M31: 10,035,175 km (0.082 R)
• M32: 10,578,813 km (0.078 R)
• M33: 11,003,671 km (0.064 R)
• M34: 11,564,215 km (0.088 R)
• M35: 11,694,814 km (0.074 R)
• M36: 12,178,314 km (0.063 R)
• M37: 12,983,599 km (0.1 R)
• M38: 13,575,857 km (0.06 R)
• M39: 13,760,012 km (0.12 R)
• M40: 14,130,566 km (0.1 R)
• M41: 14,223,766 km (0.112 R)
• M42: 14,363,789 km (0.095 R)
• M43: 15,309,846 km (0.062 R)
• M44: 17,162,167 km (0.052 R)
• M45: 17,261,650 km (0.097 R)
• M46: 17,411,247 km (0.074 R)
• M47: 18,827,790 km (0.108 R)
• M48: 19,549,899 km (0.116 R)
• M49: 19,810,049 km (0.116 R)
• M50: 20,650,041 km (0.096 R)
• M51: 21,501,852 km (0.105 R)
• M52: 22,202,269 km (0.078 R)
• M53: 23,019,821 km (0.026 R)
• M54: 23,847,247 km (0.079 R)
• M55: 25,022,039 km (0.098 R)
• M56: 26,158,384 km (0.099 R)
• M57: 26,387,718 km (0.103 R)
• M58: 29,488,433 km (0.034 R)
• M59: 30,086,376 km (0.11 R)
• M60: 30,567,483 km (0.049 R)
• M61: 31,415,702 km (0.096 R)
• M62: 31,537,625 km (0.079 R)
• M63: 32,456,156 km (0.113 R)
• M64: 33,507,829 km (0.062 R)
• M65: 33,819,291 km (0.066 R)
• M66: 34,570,722 km (0.119 R)
• M67: 34,948,456 km (0.113 R)
• M68: 35,581,255 km (0.066 R)
• M69: 35,835,272 km (0.066 R)
• M70: 36,153,916 km (0.092 R)
• M71: 36,473,307 km (0.104 R)
• M72: 37,179,409 km (0.118 R)
• M73: 37,437,316 km (0.071 R)
• M74: 38,344,627 km (0.081 R)
• M75: 38,997,173 km (0.044 R)
• M76: 40,048,846 km (0.119 R)
• M77: 40,247,063 km (0.102 R)
• M78: 40,777,238 km (0.115 R)
• M79: 43,530,736 km (0.113 R)
• M80: 43,666,571 km (0.089 R)
• M81: 45,376,625 km (0.072 R)
• M82: 46,274,511 km (0.096 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit