🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 135 Days

Day: 46.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,513,940 km

• M1: 73,901 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.6 AU - 2.06 AU

Year: 918 Days

Day: 24.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,513,940 km

• M1: 1,245,552 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.56 AU - 3.12 AU

Year: 1775 Days

Day: 12.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.2

Radius: 14.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.58 AU - 8.78 AU

Year: 9484 Days

Day: 12.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,513,940 km

• M1: 211,232 km (0.069 R)
• M2: 323,879 km (0.081 R)
• M3: 493,523 km (0.113 R)
• M4: 818,151 km (0.06 R)
• M5: 942,167 km (0.086 R)
• M6: 1,035,068 km (0.103 R)
• M7: 1,131,409 km (0.111 R)
• M8: 1,594,115 km (0.098 R)
• M9: 1,730,548 km (0.095 R)
• M10: 2,064,451 km (0.09 R)
• M11: 2,239,480 km (0.072 R)
• M12: 2,739,735 km (0.091 R)
• M13: 2,960,841 km (0.079 R)
• M14: 3,073,787 km (0.114 R)
• M15: 3,391,833 km (0.104 R)
• M16: 4,217,613 km (0.057 R)
• M17: 4,506,486 km (0.101 R)
• M18: 4,702,908 km (0.103 R)
• M19: 5,308,929 km (0.076 R)
• M20: 5,586,284 km (0.114 R)
• M21: 5,868,425 km (0.09 R)
• M22: 6,855,472 km (0.109 R)
• M23: 7,234,254 km (0.083 R)
• M24: 7,349,145 km (0.044 R)
• M25: 7,736,903 km (0.098 R)
• M26: 8,012,163 km (0.034 R)
• M27: 8,171,036 km (0.115 R)
• M28: 8,491,923 km (0.116 R)
• M29: 9,228,992 km (0.107 R)
• M30: 9,437,382 km (0.096 R)
• M31: 9,689,454 km (0.089 R)
• M32: 10,114,761 km (0.092 R)
• M33: 10,329,733 km (0.109 R)
• M34: 10,502,818 km (0.055 R)
• M35: 11,471,913 km (0.107 R)
• M36: 11,741,189 km (0.046 R)
• M37: 12,148,993 km (0.113 R)
• M38: 13,165,660 km (0.088 R)
• M39: 14,741,524 km (0.043 R)
• M40: 15,132,573 km (0.117 R)
• M41: 17,498,014 km (0.085 R)
• M42: 18,329,330 km (0.093 R)
• M43: 18,697,191 km (0.066 R)
• M44: 18,908,423 km (0.116 R)
• M45: 19,761,430 km (0.028 R)
• M46: 19,922,696 km (0.108 R)
• M47: 20,736,060 km (0.085 R)
• M48: 21,009,525 km (0.095 R)
• M49: 23,410,870 km (0.096 R)
• M50: 23,752,851 km (0.046 R)
• M51: 24,904,605 km (0.057 R)
• M52: 25,020,842 km (0.105 R)
• M53: 25,897,935 km (0.091 R)
• M54: 26,015,668 km (0.117 R)
• M55: 26,725,809 km (0.118 R)
• M56: 27,142,888 km (0.094 R)
• M57: 28,589,499 km (0.055 R)
• M58: 30,619,243 km (0.077 R)
• M59: 31,683,034 km (0.099 R)
• M60: 33,397,276 km (0.117 R)
• M61: 34,233,378 km (0.099 R)
• M62: 34,946,212 km (0.103 R)
• M63: 35,663,983 km (0.1 R)
• M64: 36,981,491 km (0.094 R)
• M65: 38,113,947 km (0.09 R)
• M66: 38,987,599 km (0.08 R)
• M67: 39,664,080 km (0.06 R)
• M68: 40,071,884 km (0.076 R)
• M69: 41,097,527 km (0.084 R)
• M70: 41,510,118 km (0.106 R)
• M71: 41,924,205 km (0.114 R)
• M72: 42,617,292 km (0.119 R)
• M73: 42,895,544 km (0.102 R)
• M74: 44,366,540 km (0.116 R)
• M75: 45,853,991 km (0.067 R)
• M76: 45,996,558 km (0.119 R)
• M77: 46,139,125 km (0.072 R)
• M78: 46,568,022 km (0.087 R)
• M79: 47,070,072 km (0.087 R)
• M80: 48,079,559 km (0.071 R)

Asteroid Belt

Center: 9.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143

Radius: 13.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.76 AU - 10.28 AU

Year: 11763 Days

Day: 9.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 167.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,513,940 km

• M1: 182,809 km (0.045 R)
• M2: 352,004 km (0.045 R)
• M3: 567,126 km (0.098 R)
• M4: 793,168 km (0.095 R)
• M5: 1,094,308 km (0.091 R)
• M6: 1,465,311 km (0.101 R)
• M7: 1,614,759 km (0.079 R)
• M8: 1,840,054 km (0.115 R)
• M9: 1,965,866 km (0.119 R)
• M10: 2,419,596 km (0.113 R)
• M11: 2,518,331 km (0.118 R)
• M12: 2,658,803 km (0.044 R)
• M13: 2,864,350 km (0.112 R)
• M14: 3,357,126 km (0.103 R)
• M15: 3,807,565 km (0.048 R)
• M16: 3,969,879 km (0.059 R)
• M17: 4,301,388 km (0.096 R)
• M18: 4,568,270 km (0.044 R)
• M19: 5,042,196 km (0.082 R)
• M20: 5,375,650 km (0.09 R)
• M21: 6,145,630 km (0.109 R)
• M22: 6,254,537 km (0.116 R)
• M23: 6,364,193 km (0.11 R)
• M24: 6,557,473 km (0.092 R)
• M25: 7,437,258 km (0.063 R)
• M26: 8,995,470 km (0.065 R)
• M27: 9,212,835 km (0.109 R)
• M28: 9,463,412 km (0.1 R)
• M29: 9,875,404 km (0.104 R)
• M30: 11,146,537 km (0.118 R)
• M31: 11,279,829 km (0.109 R)
• M32: 11,514,399 km (0.104 R)
• M33: 11,649,186 km (0.112 R)
• M34: 12,676,624 km (0.08 R)
• M35: 12,920,618 km (0.075 R)
• M36: 13,095,798 km (0.079 R)
• M37: 13,555,063 km (0.064 R)
• M38: 13,768,838 km (0.104 R)
• M39: 13,947,757 km (0.063 R)
• M40: 14,453,099 km (0.062 R)
• M41: 14,598,508 km (0.069 R)
• M42: 15,929,780 km (0.119 R)
• M43: 16,915,181 km (0.086 R)
• M44: 17,030,222 km (0.115 R)
• M45: 18,155,198 km (0.119 R)
• M46: 18,786,201 km (0.117 R)
• M47: 19,104,396 km (0.092 R)
• M48: 19,304,109 km (0.109 R)
• M49: 19,705,780 km (0.099 R)
• M50: 19,948,128 km (0.095 R)
• M51: 20,721,998 km (0.069 R)
• M52: 21,963,959 km (0.114 R)
• M53: 23,187,371 km (0.106 R)
• M54: 23,485,968 km (0.057 R)
• M55: 23,700,043 km (0.1 R)
• M56: 23,914,865 km (0.094 R)
• M57: 25,700,017 km (0.058 R)
• M58: 25,876,542 km (0.111 R)
• M59: 25,964,805 km (0.109 R)
• M60: 26,230,640 km (0.09 R)
• M61: 26,408,363 km (0.075 R)
• M62: 26,497,224 km (0.082 R)
• M63: 26,720,124 km (0.114 R)
• M64: 27,482,774 km (0.108 R)
• M65: 27,708,368 km (0.119 R)
• M66: 27,798,875 km (0.081 R)
• M67: 28,025,366 km (0.117 R)
• M68: 28,845,910 km (0.111 R)
• M69: 29,489,480 km (0.087 R)
• M70: 29,859,436 km (0.107 R)
• M71: 30,650,659 km (0.117 R)
• M72: 31,072,375 km (0.073 R)
• M73: 31,166,323 km (0.114 R)
• M74: 31,496,037 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 12.9

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.09 AU - 11.01 AU

Year: 12708 Days

Day: 6.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,513,940 km

• M1: 197,170 km (0.027 R)
• M2: 700,417 km (0.111 R)
• M3: 787,034 km (0.113 R)
• M4: 991,834 km (0.118 R)
• M5: 1,173,296 km (0.107 R)
• M6: 2,111,125 km (0.067 R)
• M7: 2,402,841 km (0.093 R)
• M8: 3,114,029 km (0.057 R)
• M9: 3,416,217 km (0.054 R)
• M10: 3,633,583 km (0.111 R)
• M11: 3,728,278 km (0.062 R)
• M12: 3,952,226 km (0.098 R)
• M13: 4,082,227 km (0.118 R)
• M14: 5,568,332 km (0.087 R)
• M15: 5,973,293 km (0.102 R)
• M16: 6,085,492 km (0.103 R)
• M17: 6,579,614 km (0.064 R)
• M18: 6,890,179 km (0.032 R)
• M19: 7,245,324 km (0.097 R)
• M20: 7,525,820 km (0.096 R)
• M21: 7,891,736 km (0.096 R)
• M22: 9,066,977 km (0.034 R)
• M23: 9,500,063 km (0.05 R)
• M24: 9,719,074 km (0.081 R)
• M25: 10,251,643 km (0.064 R)
• M26: 11,484,629 km (0.106 R)
• M27: 11,577,828 km (0.079 R)
• M28: 12,142,410 km (0.107 R)
• M29: 12,332,549 km (0.11 R)
• M30: 12,571,756 km (0.06 R)
• M31: 12,667,798 km (0.101 R)
• M32: 12,812,459 km (0.038 R)
• M33: 13,103,277 km (0.071 R)
• M34: 13,494,476 km (0.115 R)
• M35: 14,188,311 km (0.11 R)
• M36: 14,691,109 km (0.025 R)
• M37: 14,792,387 km (0.12 R)
• M38: 14,995,541 km (0.033 R)
• M39: 15,199,742 km (0.107 R)
• M40: 15,765,970 km (0.085 R)
• M41: 17,345,125 km (0.072 R)
• M42: 17,452,088 km (0.115 R)
• M43: 17,936,635 km (0.097 R)
• M44: 18,153,402 km (0.095 R)
• M45: 18,316,614 km (0.113 R)
• M46: 20,878,926 km (0.052 R)
• M47: 21,911,899 km (0.092 R)
• M48: 22,259,864 km (0.06 R)
• M49: 22,434,594 km (0.069 R)
• M50: 24,087,052 km (0.116 R)
• M51: 24,326,409 km (0.101 R)
• M52: 24,626,502 km (0.044 R)
• M53: 25,048,817 km (0.056 R)
• M54: 25,839,591 km (0.119 R)
• M55: 26,084,483 km (0.097 R)
• M56: 27,883,398 km (0.04 R)
• M57: 28,323,664 km (0.092 R)
• M58: 28,639,465 km (0.053 R)
• M59: 29,658,077 km (0.039 R)
• M60: 29,850,310 km (0.087 R)
• M61: 30,559,105 km (0.104 R)
• M62: 31,077,910 km (0.108 R)
• M63: 31,796,130 km (0.077 R)
• M64: 32,190,171 km (0.04 R)
• M65: 32,321,966 km (0.095 R)
• M66: 34,588,524 km (0.057 R)
• M67: 34,790,930 km (0.12 R)
• M68: 37,527,823 km (0.08 R)
• M69: 37,735,913 km (0.075 R)
• M70: 37,944,303 km (0.119 R)
• M71: 40,049,594 km (0.096 R)
• M72: 40,617,467 km (0.086 R)
• M73: 40,831,093 km (0.118 R)
• M74: 41,760,994 km (0.09 R)
• M75: 43,060,251 km (0.056 R)
• M76: 44,079,910 km (0.076 R)
• M77: 44,960,294 km (0.106 R)
• M78: 48,388,329 km (0.034 R)
• M79: 49,600,221 km (0.097 R)
• M80: 51,436,984 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 12,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit