🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.46 AU - 0.6 AU

Year: 147 Days

Day: 20.7 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.91 AU - 0.91 AU

Year: 331 Days

Day: 44.6 Hours

Environment

Temp: 27 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.99 AU - 2.01 AU

Year: 1077 Days

Day: 43.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.27 AU - 4.09 AU

Year: 2688 Days

Day: 28.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,499,541 km

• M1: 1,035,068 km (0.068 R)
• M2: 3,639,118 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 11.6

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 8.19 AU - 8.59 AU

Year: 9254 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,499,541 km

• M1: 185,801 km (0.116 R)
• M2: 396,734 km (0.051 R)
• M3: 619,634 km (0.103 R)
• M4: 716,275 km (0.105 R)
• M5: 954,135 km (0.069 R)
• M6: 1,233,285 km (0.052 R)
• M7: 1,886,728 km (0.111 R)
• M8: 2,221,080 km (0.107 R)
• M9: 2,414,958 km (0.088 R)
• M10: 2,494,245 km (0.088 R)
• M11: 2,655,362 km (0.07 R)
• M12: 2,757,837 km (0.106 R)
• M13: 3,971,225 km (0.089 R)
• M14: 4,449,190 km (0.104 R)
• M15: 4,895,291 km (0.098 R)
• M16: 5,329,723 km (0.113 R)
• M17: 5,433,694 km (0.109 R)
• M18: 6,317,967 km (0.074 R)
• M19: 7,103,206 km (0.109 R)
• M20: 7,653,577 km (0.062 R)
• M21: 7,741,690 km (0.112 R)
• M22: 7,859,872 km (0.068 R)
• M23: 8,008,273 km (0.055 R)
• M24: 8,097,882 km (0.091 R)
• M25: 8,277,849 km (0.055 R)
• M26: 8,611,452 km (0.113 R)
• M27: 9,607,026 km (0.111 R)
• M28: 9,829,777 km (0.116 R)
• M29: 10,475,292 km (0.083 R)
• M30: 10,671,714 km (0.1 R)
• M31: 11,201,290 km (0.102 R)
• M32: 11,469,370 km (0.06 R)
• M33: 12,045,920 km (0.052 R)
• M34: 12,251,766 km (0.106 R)
• M35: 12,424,103 km (0.028 R)
• M36: 12,701,607 km (0.062 R)
• M37: 13,760,461 km (0.118 R)
• M38: 13,975,732 km (0.034 R)
• M39: 14,155,848 km (0.113 R)
• M40: 14,264,307 km (0.078 R)
• M41: 14,409,417 km (0.112 R)
• M42: 14,774,286 km (0.102 R)
• M43: 14,847,589 km (0.107 R)
• M44: 15,290,099 km (0.091 R)
• M45: 15,364,300 km (0.09 R)
• M46: 15,550,250 km (0.073 R)
• M47: 17,180,418 km (0.11 R)
• M48: 17,645,069 km (0.108 R)
• M49: 17,918,085 km (0.038 R)
• M50: 18,745,212 km (0.036 R)
• M51: 19,625,146 km (0.08 R)
• M52: 19,786,712 km (0.053 R)
• M53: 20,436,864 km (0.029 R)
• M54: 20,559,535 km (0.077 R)
• M55: 20,641,514 km (0.113 R)
• M56: 21,800,000 km (0.119 R)
• M57: 22,051,025 km (0.064 R)
• M58: 22,429,209 km (0.102 R)
• M59: 23,064,551 km (0.031 R)
• M60: 23,149,672 km (0.103 R)
• M61: 23,791,746 km (0.108 R)
• M62: 24,222,887 km (0.085 R)
• M63: 24,352,888 km (0.107 R)
• M64: 24,874,685 km (0.062 R)
• M65: 26,062,343 km (0.118 R)
• M66: 26,417,787 km (0.085 R)
• M67: 26,640,688 km (0.036 R)
• M68: 28,401,305 km (0.09 R)
• M69: 28,583,964 km (0.078 R)
• M70: 29,318,639 km (0.086 R)
• M71: 29,642,070 km (0.09 R)
• M72: 30,152,648 km (0.033 R)
• M73: 31,607,188 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.2

Radius: 9.1

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.89 AU - 9.63 AU

Year: 9873 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,499,541 km

• M1: 144,063 km (0.101 R)
• M2: 251,175 km (0.114 R)
• M3: 308,920 km (0.081 R)
• M4: 414,685 km (0.068 R)
• M5: 472,879 km (0.051 R)
• M6: 550,371 km (0.112 R)
• M7: 702,063 km (0.047 R)
• M8: 887,265 km (0.098 R)
• M9: 1,006,195 km (0.091 R)
• M10: 1,282,652 km (0.105 R)
• M11: 1,854,116 km (0.098 R)
• M12: 2,581,760 km (0.114 R)
• M13: 2,842,509 km (0.062 R)
• M14: 2,991,060 km (0.071 R)
• M15: 3,051,348 km (0.089 R)
• M16: 3,172,821 km (0.088 R)
• M17: 3,870,097 km (0.112 R)
• M18: 4,474,921 km (0.056 R)
• M19: 5,846,883 km (0.069 R)
• M20: 5,998,426 km (0.04 R)
• M21: 6,151,315 km (0.07 R)
• M22: 6,383,042 km (0.11 R)
• M23: 7,176,210 km (0.043 R)
• M24: 8,000,195 km (0.051 R)
• M25: 8,168,493 km (0.092 R)
• M26: 9,115,746 km (0.112 R)
• M27: 9,335,805 km (0.105 R)
• M28: 9,916,244 km (0.057 R)
• M29: 10,785,707 km (0.116 R)
• M30: 11,489,266 km (0.109 R)
• M31: 11,726,977 km (0.118 R)
• M32: 12,989,882 km (0.101 R)
• M33: 13,187,950 km (0.068 R)
• M34: 13,587,077 km (0.069 R)
• M35: 14,602,547 km (0.089 R)
• M36: 14,963,677 km (0.1 R)
• M37: 15,327,798 km (0.058 R)
• M38: 15,853,036 km (0.096 R)
• M39: 16,598,183 km (0.067 R)
• M40: 17,409,303 km (0.066 R)
• M41: 17,957,130 km (0.055 R)
• M42: 18,845,592 km (0.08 R)
• M43: 19,126,088 km (0.064 R)
• M44: 19,351,532 km (0.093 R)
• M45: 19,464,628 km (0.099 R)
• M46: 19,634,571 km (0.071 R)
• M47: 20,665,001 km (0.108 R)
• M48: 20,838,385 km (0.078 R)
• M49: 20,896,279 km (0.082 R)
• M50: 21,070,411 km (0.118 R)
• M51: 21,128,455 km (0.025 R)
• M52: 21,947,952 km (0.079 R)
• M53: 22,065,985 km (0.118 R)
• M54: 22,243,259 km (0.078 R)
• M55: 22,361,591 km (0.062 R)
• M56: 22,480,371 km (0.118 R)
• M57: 22,539,762 km (0.099 R)
• M58: 22,658,692 km (0.082 R)
• M59: 23,557,625 km (0.119 R)
• M60: 24,590,599 km (0.116 R)
• M61: 25,143,363 km (0.098 R)
• M62: 26,574,566 km (0.072 R)
• M63: 27,713,155 km (0.047 R)
• M64: 27,904,341 km (0.112 R)
• M65: 27,968,220 km (0.051 R)
• M66: 31,090,477 km (0.049 R)
• M67: 31,289,292 km (0.077 R)
• M68: 32,222,484 km (0.117 R)
• M69: 34,048,027 km (0.077 R)
• M70: 34,116,243 km (0.087 R)
• M71: 35,145,626 km (0.097 R)
• M72: 35,352,670 km (0.084 R)
• M73: 36,324,457 km (0.072 R)
• M74: 36,533,894 km (0.066 R)
• M75: 38,720,866 km (0.111 R)
• M76: 40,010,100 km (0.114 R)
• M77: 42,043,434 km (0.038 R)
• M78: 42,483,551 km (0.06 R)
• M79: 42,998,916 km (0.089 R)
• M80: 43,072,668 km (0.06 R)
• M81: 44,856,323 km (0.094 R)
• M82: 45,006,071 km (0.108 R)
• M83: 45,832,449 km (0.077 R)
• M84: 50,505,737 km (0.11 R)
• M85: 50,583,678 km (0.075 R)
• M86: 50,739,409 km (0.118 R)
• M87: 52,070,680 km (0.112 R)
• M88: 52,543,260 km (0.084 R)
• M89: 52,701,086 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159

Radius: 6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 11.67 AU - 16.19 AU

Year: 19798 Days

Day: 19.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,499,541 km

• M1: 82,279 km (0.088 R)
• M2: 128,056 km (0.09 R)
• M3: 280,346 km (0.119 R)
• M4: 502,649 km (0.111 R)
• M5: 593,006 km (0.089 R)
• M6: 773,271 km (0.105 R)
• M7: 951,891 km (0.075 R)
• M8: 1,389,764 km (0.074 R)
• M9: 2,099,457 km (0.041 R)
• M10: 2,173,358 km (0.117 R)
• M11: 2,400,298 km (0.077 R)
• M12: 2,661,496 km (0.085 R)
• M13: 3,469,324 km (0.104 R)
• M14: 3,527,817 km (0.086 R)
• M15: 3,675,021 km (0.071 R)
• M16: 3,794,400 km (0.082 R)
• M17: 4,129,200 km (0.059 R)
• M18: 4,315,899 km (0.115 R)
• M19: 4,794,612 km (0.119 R)
• M20: 4,925,061 km (0.064 R)
• M21: 5,357,249 km (0.037 R)
• M22: 5,492,785 km (0.115 R)
• M23: 5,836,262 km (0.065 R)
• M24: 5,940,831 km (0.102 R)
• M25: 6,010,693 km (0.091 R)
• M26: 6,186,919 km (0.1 R)
• M27: 6,508,255 km (0.105 R)
• M28: 6,761,973 km (0.098 R)
• M29: 7,885,603 km (0.054 R)
• M30: 9,106,172 km (0.098 R)
• M31: 9,512,330 km (0.094 R)
• M32: 9,965,911 km (0.074 R)
• M33: 10,426,672 km (0.046 R)
• M34: 11,281,923 km (0.079 R)
• M35: 11,412,074 km (0.104 R)
• M36: 11,455,607 km (0.113 R)
• M37: 11,761,833 km (0.116 R)
• M38: 12,516,704 km (0.05 R)
• M39: 12,832,057 km (0.113 R)
• M40: 12,877,385 km (0.076 R)
• M41: 12,922,563 km (0.119 R)
• M42: 12,968,041 km (0.036 R)
• M43: 13,608,769 km (0.105 R)
• M44: 14,259,819 km (0.079 R)
• M45: 14,731,052 km (0.081 R)
• M46: 14,825,897 km (0.098 R)
• M47: 15,255,392 km (0.12 R)
• M48: 17,312,662 km (0.066 R)
• M49: 17,463,008 km (0.111 R)
• M50: 17,563,388 km (0.105 R)
• M51: 17,714,333 km (0.085 R)
• M52: 18,068,281 km (0.065 R)
• M53: 18,475,636 km (0.081 R)
• M54: 18,526,799 km (0.043 R)
• M55: 18,783,209 km (0.109 R)
• M56: 19,663,743 km (0.056 R)
• M57: 20,082,766 km (0.11 R)
• M58: 20,240,592 km (0.083 R)
• M59: 20,346,208 km (0.091 R)
• M60: 20,557,739 km (0.108 R)
• M61: 21,196,672 km (0.102 R)
• M62: 21,250,228 km (0.12 R)
• M63: 22,112,959 km (0.099 R)
• M64: 25,619,683 km (0.09 R)
• M65: 25,790,972 km (0.119 R)
• M66: 26,019,857 km (0.085 R)
• M67: 26,306,935 km (0.104 R)
• M68: 28,997,154 km (0.065 R)
• M69: 29,713,279 km (0.087 R)
• M70: 29,773,267 km (0.108 R)
• M71: 29,953,234 km (0.072 R)
• M72: 30,073,510 km (0.12 R)
• M73: 30,495,526 km (0.06 R)
• M74: 30,737,725 km (0.111 R)
• M75: 31,162,882 km (0.094 R)
• M76: 31,406,727 km (0.074 R)
• M77: 32,326,604 km (0.062 R)
• M78: 33,317,690 km (0.062 R)
• M79: 33,442,305 km (0.086 R)
• M80: 33,567,069 km (0.114 R)
• M81: 34,004,793 km (0.098 R)
• M82: 34,570,572 km (0.105 R)
• M83: 34,759,813 km (0.077 R)
• M84: 37,704,348 km (0.09 R)
• M85: 37,899,125 km (0.06 R)
• M86: 38,485,548 km (0.059 R)
• M87: 42,066,622 km (0.102 R)
• M88: 43,555,719 km (0.104 R)
• M89: 44,993,205 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101

Radius: 5.6

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.24 AU - 16.02 AU

Year: 20226 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,499,541 km

• M1: 143,913 km (0.101 R)
• M2: 663,766 km (0.065 R)
• M3: 708,944 km (0.101 R)
• M4: 1,291,030 km (0.072 R)
• M5: 1,329,027 km (0.116 R)
• M6: 2,233,047 km (0.06 R)
• M7: 3,234,755 km (0.119 R)
• M8: 3,497,598 km (0.115 R)
• M9: 3,822,226 km (0.094 R)
• M10: 4,616,740 km (0.117 R)
• M11: 5,553,821 km (0.101 R)
• M12: 5,678,885 km (0.093 R)
• M13: 6,091,924 km (0.062 R)
• M14: 6,481,777 km (0.12 R)
• M15: 6,846,197 km (0.078 R)
• M16: 8,911,844 km (0.09 R)
• M17: 9,353,906 km (0.033 R)
• M18: 9,765,450 km (0.048 R)
• M19: 10,644,786 km (0.047 R)
• M20: 11,074,282 km (0.079 R)
• M21: 15,055,380 km (0.087 R)
• M22: 15,581,067 km (0.106 R)
• M23: 16,023,877 km (0.117 R)
• M24: 17,422,467 km (0.03 R)
• M25: 17,789,730 km (0.069 R)
• M26: 18,020,560 km (0.101 R)
• M27: 20,238,348 km (0.118 R)
• M28: 20,382,859 km (0.114 R)
• M29: 22,142,878 km (0.109 R)
• M30: 24,821,428 km (0.096 R)
• M31: 29,161,861 km (0.068 R)
• M32: 30,255,421 km (0.104 R)
• M33: 30,751,937 km (0.1 R)
• M34: 31,195,494 km (0.088 R)
• M35: 31,251,145 km (0.11 R)
• M36: 31,306,795 km (0.117 R)
• M37: 32,764,776 km (0.117 R)
• M38: 33,274,606 km (0.075 R)
• M39: 33,786,978 km (0.047 R)
• M40: 35,224,015 km (0.118 R)
• M41: 35,979,185 km (0.05 R)
• M42: 36,622,456 km (0.082 R)
• M43: 38,514,869 km (0.109 R)
• M44: 38,574,559 km (0.081 R)
• M45: 39,112,812 km (0.111 R)
• M46: 39,653,459 km (0.084 R)
• M47: 39,713,747 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 19,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit