🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.82 AU

Year: 191 Days

Day: 35.7 Hours

Environment

Temp: 196 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,501,061 km

• M1: 289,771 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.83 AU - 1.03 AU

Year: 320 Days

Day: 20.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,501,061 km

• M1: 19,897 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.02 AU - 1.08 AU

Year: 384 Days

Day: 44.4 Hours

Environment

Temp: 43 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.84 AU - 2.52 AU

Year: 1147 Days

Day: 30.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.76 AU - 4.92 AU

Year: 3223 Days

Day: 24.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 11.8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.53 AU - 6.51 AU

Year: 5265 Days

Day: 11.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 85,501,061 km

• M1: 156,330 km (0.118 R)
• M2: 305,329 km (0.074 R)
• M3: 449,392 km (0.057 R)
• M4: 536,458 km (0.081 R)
• M5: 648,208 km (0.116 R)
• M6: 730,935 km (0.101 R)
• M7: 827,575 km (0.101 R)
• M8: 908,508 km (0.094 R)
• M9: 1,101,040 km (0.034 R)
• M10: 1,202,617 km (0.088 R)
• M11: 1,477,279 km (0.081 R)
• M12: 1,772,436 km (0.079 R)
• M13: 2,583,555 km (0.028 R)
• M14: 2,675,259 km (0.089 R)
• M15: 3,165,790 km (0.118 R)
• M16: 3,330,198 km (0.042 R)
• M17: 3,446,885 km (0.106 R)
• M18: 3,753,560 km (0.1 R)
• M19: 3,962,997 km (0.073 R)
• M20: 4,069,062 km (0.062 R)
• M21: 4,466,544 km (0.045 R)
• M22: 4,876,741 km (0.078 R)
• M23: 4,990,585 km (0.083 R)
• M24: 5,124,774 km (0.069 R)
• M25: 5,416,191 km (0.075 R)
• M26: 5,573,867 km (0.031 R)
• M27: 5,974,789 km (0.082 R)
• M28: 6,076,516 km (0.09 R)
• M29: 6,677,899 km (0.105 R)
• M30: 7,103,655 km (0.049 R)
• M31: 7,341,665 km (0.076 R)
• M32: 7,450,872 km (0.047 R)
• M33: 7,959,504 km (0.115 R)
• M34: 8,139,171 km (0.101 R)
• M35: 8,456,618 km (0.05 R)
• M36: 8,732,177 km (0.039 R)
• M37: 8,847,816 km (0.06 R)
• M38: 9,010,579 km (0.114 R)
• M39: 9,221,362 km (0.114 R)
• M40: 9,815,266 km (0.045 R)
• M41: 9,983,863 km (0.106 R)
• M42: 10,226,361 km (0.078 R)
• M43: 10,470,804 km (0.048 R)
• M44: 10,593,773 km (0.073 R)
• M45: 10,692,508 km (0.056 R)
• M46: 11,015,490 km (0.112 R)
• M47: 11,215,801 km (0.069 R)
• M48: 11,772,904 km (0.112 R)
• M49: 11,977,853 km (0.106 R)
• M50: 12,809,168 km (0.099 R)
• M51: 12,888,006 km (0.044 R)
• M52: 13,498,216 km (0.105 R)
• M53: 14,145,077 km (0.096 R)
• M54: 14,829,637 km (0.111 R)
• M55: 15,106,543 km (0.094 R)
• M56: 15,581,067 km (0.067 R)
• M57: 16,145,799 km (0.077 R)
• M58: 16,430,633 km (0.081 R)
• M59: 16,688,390 km (0.069 R)
• M60: 16,832,154 km (0.104 R)
• M61: 17,207,944 km (0.089 R)
• M62: 17,411,547 km (0.044 R)
• M63: 17,528,083 km (0.109 R)
• M64: 17,967,901 km (0.116 R)
• M65: 18,056,313 km (0.093 R)
• M66: 18,174,346 km (0.117 R)
• M67: 18,709,009 km (0.086 R)
• M68: 18,948,216 km (0.119 R)
• M69: 19,641,752 km (0.102 R)
• M70: 20,067,956 km (0.117 R)
• M71: 20,159,659 km (0.09 R)
• M72: 20,527,969 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955

Radius: 13.5

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.02 AU - 7.38 AU

Year: 5503 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,501,061 km

• M1: 412,292 km (0.085 R)
• M2: 544,237 km (0.072 R)
• M3: 720,463 km (0.054 R)
• M4: 902,973 km (0.086 R)
• M5: 1,509,443 km (0.09 R)
• M6: 1,618,649 km (0.12 R)
• M7: 1,749,547 km (0.115 R)
• M8: 2,123,542 km (0.038 R)
• M9: 2,309,791 km (0.12 R)
• M10: 2,698,746 km (0.105 R)
• M11: 2,855,674 km (0.108 R)
• M12: 3,178,955 km (0.112 R)
• M13: 3,321,073 km (0.104 R)
• M14: 3,612,041 km (0.107 R)
• M15: 3,735,908 km (0.103 R)
• M16: 3,835,839 km (0.094 R)
• M17: 3,987,681 km (0.1 R)
• M18: 4,375,887 km (0.104 R)
• M19: 4,481,503 km (0.082 R)
• M20: 4,668,501 km (0.11 R)
• M21: 4,858,041 km (0.077 R)
• M22: 4,995,073 km (0.086 R)
• M23: 5,189,101 km (0.037 R)
• M24: 6,196,344 km (0.087 R)
• M25: 6,921,744 km (0.101 R)
• M26: 7,169,628 km (0.081 R)
• M27: 8,255,558 km (0.097 R)
• M28: 9,019,106 km (0.108 R)
• M29: 9,667,014 km (0.096 R)
• M30: 9,909,513 km (0.064 R)
• M31: 10,049,087 km (0.063 R)
• M32: 10,154,105 km (0.103 R)
• M33: 10,400,642 km (0.1 R)
• M34: 10,613,670 km (0.047 R)
• M35: 11,333,834 km (0.105 R)
• M36: 11,516,493 km (0.045 R)
• M37: 11,699,900 km (0.119 R)
• M38: 12,070,005 km (0.116 R)
• M39: 12,331,203 km (0.031 R)
• M40: 12,632,194 km (0.097 R)
• M41: 13,472,335 km (0.117 R)
• M42: 14,016,423 km (0.09 R)
• M43: 15,732,161 km (0.062 R)
• M44: 16,346,260 km (0.103 R)
• M45: 16,843,075 km (0.119 R)
• M46: 18,064,541 km (0.065 R)
• M47: 18,278,017 km (0.06 R)
• M48: 18,966,766 km (0.118 R)
• M49: 19,751,856 km (0.056 R)
• M50: 19,883,651 km (0.103 R)
• M51: 20,636,577 km (0.11 R)
• M52: 20,994,116 km (0.065 R)
• M53: 21,128,754 km (0.074 R)
• M54: 21,218,513 km (0.113 R)
• M55: 22,079,000 km (0.107 R)
• M56: 22,307,286 km (0.047 R)
• M57: 23,646,935 km (0.089 R)
• M58: 24,303,072 km (0.097 R)
• M59: 24,538,838 km (0.108 R)
• M60: 24,633,384 km (0.06 R)
• M61: 24,775,352 km (0.087 R)
• M62: 25,346,068 km (0.118 R)
• M63: 25,633,146 km (0.058 R)
• M64: 25,729,039 km (0.099 R)
• M65: 26,065,783 km (0.108 R)
• M66: 27,377,906 km (0.107 R)
• M67: 27,475,893 km (0.102 R)
• M68: 27,721,533 km (0.116 R)
• M69: 29,110,698 km (0.048 R)
• M70: 29,210,779 km (0.053 R)
• M71: 29,361,125 km (0.095 R)
• M72: 29,662,565 km (0.101 R)
• M73: 30,066,180 km (0.103 R)
• M74: 30,167,308 km (0.07 R)
• M75: 31,082,997 km (0.082 R)
• M76: 32,681,450 km (0.113 R)
• M77: 33,359,727 km (0.098 R)
• M78: 34,624,128 km (0.116 R)
• M79: 34,783,300 km (0.114 R)
• M80: 35,422,233 km (0.099 R)
• M81: 35,796,826 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.2

Radius: 5.5

Gravity: 32.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.74 AU - 15.5 AU

Year: 19926 Days

Day: 23.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,501,061 km

• M1: 82,428 km (0.045 R)
• M2: 309,967 km (0.115 R)
• M3: 386,112 km (0.093 R)
• M4: 557,402 km (0.082 R)
• M5: 726,447 km (0.105 R)
• M6: 966,851 km (0.117 R)
• M7: 1,549,984 km (0.106 R)
• M8: 1,718,880 km (0.093 R)
• M9: 2,609,585 km (0.058 R)
• M10: 2,769,954 km (0.119 R)
• M11: 3,100,565 km (0.096 R)
• M12: 3,443,743 km (0.115 R)
• M13: 4,306,025 km (0.117 R)
• M14: 4,639,928 km (0.074 R)
• M15: 6,484,320 km (0.037 R)
• M16: 6,866,393 km (0.086 R)
• M17: 7,255,796 km (0.114 R)
• M18: 7,709,676 km (0.03 R)
• M19: 8,466,791 km (0.054 R)
• M20: 8,824,030 km (0.048 R)
• M21: 9,004,595 km (0.083 R)
• M22: 9,186,356 km (0.103 R)
• M23: 10,176,096 km (0.115 R)
• M24: 10,492,196 km (0.106 R)
• M25: 11,788,911 km (0.045 R)
• M26: 12,862,126 km (0.108 R)
• M27: 13,066,776 km (0.094 R)
• M28: 13,135,291 km (0.101 R)
• M29: 13,826,583 km (0.114 R)
• M30: 13,896,445 km (0.087 R)
• M31: 13,966,308 km (0.055 R)
• M32: 14,671,662 km (0.103 R)
• M33: 15,824,164 km (0.094 R)
• M34: 16,263,981 km (0.095 R)
• M35: 16,411,335 km (0.102 R)
• M36: 17,080,337 km (0.116 R)
• M37: 17,230,234 km (0.09 R)
• M38: 17,380,580 km (0.114 R)
• M39: 18,752,991 km (0.065 R)
• M40: 19,922,996 km (0.118 R)
• M41: 20,955,969 km (0.072 R)
• M42: 21,036,153 km (0.114 R)
• M43: 21,600,287 km (0.076 R)
• M44: 22,087,826 km (0.03 R)
• M45: 23,655,463 km (0.101 R)
• M46: 24,748,425 km (0.101 R)
• M47: 26,116,198 km (0.062 R)
• M48: 28,390,684 km (0.049 R)
• M49: 28,835,289 km (0.071 R)
• M50: 29,821,438 km (0.076 R)
• M51: 30,092,360 km (0.066 R)
• M52: 31,275,679 km (0.1 R)
• M53: 32,196,155 km (0.057 R)
• M54: 32,659,758 km (0.069 R)
• M55: 35,870,278 km (0.057 R)
• M56: 36,350,787 km (0.063 R)
• M57: 36,447,277 km (0.111 R)
• M58: 37,512,863 km (0.105 R)
• M59: 37,610,251 km (0.112 R)
• M60: 40,370,930 km (0.068 R)
• M61: 40,570,643 km (0.077 R)
• M62: 43,809,886 km (0.111 R)
• M63: 47,236,276 km (0.11 R)
• M64: 48,503,519 km (0.09 R)
• M65: 50,532,515 km (0.117 R)
• M66: 51,719,873 km (0.114 R)
• M67: 52,262,615 km (0.094 R)
• M68: 52,480,279 km (0.116 R)
• M69: 53,025,713 km (0.065 R)
• M70: 54,122,116 km (0.111 R)
• M71: 56,225,761 km (0.081 R)
• M72: 56,672,012 km (0.079 R)
• M73: 59,147,557 km (0.033 R)
• M74: 59,601,437 km (0.092 R)
• M75: 59,942,520 km (0.096 R)
• M76: 61,428,476 km (0.083 R)
• M77: 65,723,281 km (0.11 R)
• M78: 67,255,164 km (0.108 R)
• M79: 68,203,614 km (0.115 R)
• M80: 68,441,475 km (0.099 R)
• M81: 69,395,460 km (0.025 R)
• M82: 71,799,797 km (0.067 R)
• M83: 72,647,718 km (0.075 R)
• M84: 73,377,157 km (0.101 R)
• M85: 73,498,930 km (0.106 R)
• M86: 74,108,990 km (0.089 R)
• M87: 75,088,557 km (0.102 R)
• M88: 75,949,193 km (0.086 R)
• M89: 76,565,985 km (0.102 R)
• M90: 76,936,839 km (0.113 R)
• M91: 79,549,416 km (0.098 R)
• M92: 80,929,456 km (0.039 R)
• M93: 81,055,268 km (0.113 R)
• M94: 81,433,302 km (0.113 R)
• M95: 82,697,404 km (0.116 R)
• M96: 83,204,840 km (0.079 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,757 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit