🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.53 AU - 0.75 AU

Year: 184 Days

Day: 48 Hours

Environment

Temp: 170 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.57 AU - 0.85 AU

Year: 215 Days

Day: 27.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 90,215,637 km

• M1: 40,840 km (0.119 R)
• M2: 208,091 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.93 AU

Year: 262 Days

Day: 45 Hours

Environment

Temp: 109 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,215,637 km

• M1: 545,284 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.89 AU - 1.09 AU

Year: 355 Days

Day: 36.4 Hours

Environment

Temp: 66 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,215,637 km

• M1: 258,954 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.91 AU - 1.51 AU

Year: 479 Days

Day: 13 Hours

Environment

Temp: -3 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 90,215,637 km

• M1: 109,057 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.23 AU - 3.01 AU

Year: 1526 Days

Day: 13.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,215,637 km

• M1: 122,820 km (0.102 R)
• M2: 1,056,759 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.2

Radius: 13

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.78 AU - 6.54 AU

Year: 4846 Days

Day: 8.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 90,215,637 km

• M1: 204,799 km (0.114 R)
• M2: 299,944 km (0.06 R)
• M3: 454,478 km (0.106 R)
• M4: 626,366 km (0.099 R)
• M5: 721,660 km (0.114 R)
• M6: 822,788 km (0.112 R)
• M7: 1,146,967 km (0.101 R)
• M8: 1,267,992 km (0.104 R)
• M9: 1,416,991 km (0.11 R)
• M10: 1,608,626 km (0.059 R)
• M11: 1,834,818 km (0.037 R)
• M12: 1,952,103 km (0.108 R)
• M13: 2,249,354 km (0.107 R)
• M14: 2,546,904 km (0.051 R)
• M15: 2,752,601 km (0.092 R)
• M16: 3,071,543 km (0.078 R)
• M17: 3,274,997 km (0.11 R)
• M18: 3,450,774 km (0.088 R)
• M19: 3,862,019 km (0.077 R)
• M20: 4,082,077 km (0.046 R)
• M21: 5,698,183 km (0.045 R)
• M22: 5,794,225 km (0.108 R)
• M23: 6,046,896 km (0.095 R)
• M24: 6,263,513 km (0.089 R)
• M25: 6,402,789 km (0.075 R)
• M26: 6,745,069 km (0.108 R)
• M27: 6,846,945 km (0.104 R)
• M28: 7,114,276 km (0.069 R)
• M29: 7,447,880 km (0.117 R)
• M30: 7,680,355 km (0.085 R)
• M31: 8,065,868 km (0.063 R)
• M32: 8,260,944 km (0.078 R)
• M33: 8,457,815 km (0.111 R)
• M34: 8,789,174 km (0.078 R)
• M35: 9,102,282 km (0.032 R)
• M36: 10,017,373 km (0.061 R)
• M37: 10,157,097 km (0.114 R)
• M38: 10,297,569 km (0.098 R)
• M39: 10,438,640 km (0.091 R)
• M40: 10,675,304 km (0.058 R)
• M41: 10,841,956 km (0.119 R)
• M42: 11,105,697 km (0.098 R)
• M43: 11,274,593 km (0.036 R)
• M44: 11,468,622 km (0.104 R)
• M45: 11,614,928 km (0.117 R)
• M46: 12,231,421 km (0.094 R)
• M47: 12,455,818 km (0.068 R)
• M48: 12,606,313 km (0.076 R)
• M49: 13,961,371 km (0.103 R)
• M50: 14,934,655 km (0.075 R)
• M51: 15,254,944 km (0.072 R)
• M52: 15,362,205 km (0.117 R)
• M53: 15,550,699 km (0.115 R)
• M54: 15,712,713 km (0.119 R)
• M55: 15,821,022 km (0.099 R)
• M56: 16,093,141 km (0.112 R)
• M57: 16,394,131 km (0.026 R)
• M58: 16,946,148 km (0.111 R)
• M59: 17,085,274 km (0.086 R)
• M60: 17,644,919 km (0.115 R)
• M61: 17,785,840 km (0.081 R)
• M62: 18,040,306 km (0.074 R)
• M63: 18,324,542 km (0.113 R)
• M64: 18,725,016 km (0.114 R)
• M65: 19,215,099 km (0.056 R)
• M66: 19,447,274 km (0.053 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.1

Radius: 12

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.63 AU - 6.77 AU

Year: 4898 Days

Day: 12.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 90,215,637 km

• M1: 156,779 km (0.09 R)
• M2: 253,868 km (0.096 R)
• M3: 331,658 km (0.027 R)
• M4: 422,614 km (0.115 R)
• M5: 665,262 km (0.062 R)
• M6: 799,451 km (0.096 R)
• M7: 880,683 km (0.107 R)
• M8: 986,598 km (0.072 R)
• M9: 1,188,854 km (0.034 R)
• M10: 1,271,283 km (0.029 R)
• M11: 1,556,865 km (0.077 R)
• M12: 1,687,464 km (0.08 R)
• M13: 2,145,233 km (0.112 R)
• M14: 2,456,547 km (0.103 R)
• M15: 2,641,001 km (0.064 R)
• M16: 3,073,189 km (0.097 R)
• M17: 3,172,223 km (0.07 R)
• M18: 3,272,453 km (0.12 R)
• M19: 3,441,948 km (0.03 R)
• M20: 4,112,296 km (0.083 R)
• M21: 4,425,255 km (0.063 R)
• M22: 4,746,142 km (0.086 R)
• M23: 4,957,823 km (0.103 R)
• M24: 5,510,886 km (0.099 R)
• M25: 5,876,803 km (0.059 R)
• M26: 6,021,165 km (0.106 R)
• M27: 6,104,341 km (0.103 R)
• M28: 6,250,648 km (0.075 R)
• M29: 6,568,244 km (0.116 R)
• M30: 7,285,566 km (0.104 R)
• M31: 7,396,418 km (0.08 R)
• M32: 7,664,797 km (0.105 R)
• M33: 7,845,511 km (0.076 R)
• M34: 8,119,275 km (0.083 R)
• M35: 8,349,805 km (0.104 R)
• M36: 8,746,688 km (0.112 R)
• M37: 8,864,721 km (0.117 R)
• M38: 9,054,561 km (0.077 R)
• M39: 9,173,790 km (0.076 R)
• M40: 9,729,397 km (0.078 R)
• M41: 9,851,768 km (0.044 R)
• M42: 9,949,904 km (0.116 R)
• M43: 10,048,339 km (0.045 R)
• M44: 10,171,907 km (0.065 R)
• M45: 10,296,073 km (0.112 R)
• M46: 10,898,803 km (0.03 R)
• M47: 11,876,425 km (0.069 R)
• M48: 12,828,317 km (0.054 R)
• M49: 13,286,535 km (0.119 R)
• M50: 13,914,846 km (0.116 R)
• M51: 14,080,301 km (0.11 R)
• M52: 14,524,906 km (0.095 R)
• M53: 14,805,103 km (0.098 R)
• M54: 14,917,750 km (0.057 R)
• M55: 15,115,518 km (0.091 R)
• M56: 15,342,458 km (0.086 R)
• M57: 15,456,452 km (0.077 R)
• M58: 15,800,078 km (0.054 R)
• M59: 16,001,587 km (0.092 R)
• M60: 16,875,089 km (0.055 R)
• M61: 17,495,920 km (0.077 R)
• M62: 17,615,000 km (0.083 R)
• M63: 17,913,896 km (0.106 R)
• M64: 18,365,383 km (0.063 R)
• M65: 18,668,468 km (0.107 R)
• M66: 19,310,392 km (0.102 R)
• M67: 20,208,578 km (0.116 R)
• M68: 20,993,967 km (0.119 R)
• M69: 21,215,671 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.1

Radius: 11.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 11.42 AU - 13.2 AU

Year: 15544 Days

Day: 8.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 90,215,637 km

• M1: 158,275 km (0.097 R)
• M2: 287,976 km (0.1 R)
• M3: 391,946 km (0.064 R)
• M4: 916,885 km (0.08 R)
• M5: 1,086,529 km (0.111 R)
• M6: 1,243,757 km (0.081 R)
• M7: 1,313,619 km (0.071 R)
• M8: 1,556,267 km (0.118 R)
• M9: 1,947,914 km (0.074 R)
• M10: 2,340,907 km (0.086 R)
• M11: 2,820,668 km (0.078 R)
• M12: 2,914,017 km (0.097 R)
• M13: 3,529,612 km (0.094 R)
• M14: 3,869,798 km (0.086 R)
• M15: 4,078,936 km (0.032 R)
• M16: 4,399,823 km (0.11 R)
• M17: 4,729,088 km (0.102 R)
• M18: 5,066,281 km (0.074 R)
• M19: 5,685,018 km (0.087 R)
• M20: 5,803,799 km (0.12 R)
• M21: 6,616,415 km (0.073 R)
• M22: 6,867,141 km (0.094 R)
• M23: 7,249,214 km (0.11 R)
• M24: 7,901,311 km (0.056 R)
• M25: 7,989,723 km (0.067 R)
• M26: 8,526,929 km (0.119 R)
• M27: 9,354,804 km (0.111 R)
• M28: 9,825,738 km (0.062 R)
• M29: 12,141,363 km (0.044 R)
• M30: 12,758,604 km (0.099 R)
• M31: 15,053,286 km (0.093 R)
• M32: 16,388,447 km (0.051 R)
• M33: 19,468,816 km (0.115 R)
• M34: 20,372,537 km (0.092 R)
• M35: 20,554,897 km (0.118 R)
• M36: 20,982,597 km (0.113 R)
• M37: 21,475,074 km (0.065 R)
• M38: 22,033,522 km (0.111 R)
• M39: 22,220,669 km (0.094 R)
• M40: 23,038,222 km (0.068 R)
• M41: 23,929,526 km (0.108 R)
• M42: 24,057,731 km (0.097 R)
• M43: 24,896,975 km (0.04 R)
• M44: 25,549,072 km (0.088 R)
• M45: 26,206,854 km (0.077 R)
• M46: 26,670,608 km (0.1 R)
• M47: 28,281,029 km (0.104 R)
• M48: 30,268,736 km (0.056 R)
• M49: 30,894,803 km (0.101 R)
• M50: 31,104,389 km (0.025 R)
• M51: 32,088,893 km (0.119 R)
• M52: 32,372,082 km (0.075 R)
• M53: 32,584,959 km (0.087 R)
• M54: 33,872,249 km (0.091 R)
• M55: 34,377,441 km (0.093 R)
• M56: 35,176,144 km (0.079 R)
• M57: 35,249,148 km (0.095 R)
• M58: 37,088,454 km (0.106 R)
• M59: 37,236,855 km (0.042 R)
• M60: 37,534,555 km (0.038 R)
• M61: 37,683,554 km (0.035 R)
• M62: 38,507,090 km (0.108 R)
• M63: 38,958,726 km (0.074 R)
• M64: 40,783,072 km (0.077 R)
• M65: 41,320,428 km (0.107 R)
• M66: 41,937,369 km (0.104 R)
• M67: 42,479,662 km (0.064 R)
• M68: 43,336,708 km (0.115 R)
• M69: 44,199,289 km (0.095 R)
• M70: 45,543,576 km (0.107 R)
• M71: 46,021,242 km (0.097 R)
• M72: 46,101,127 km (0.054 R)
• M73: 46,420,668 km (0.093 R)
• M74: 47,867,728 km (0.044 R)
• M75: 48,922,094 km (0.09 R)
• M76: 49,656,470 km (0.059 R)
• M77: 50,230,178 km (0.114 R)
• M78: 50,641,273 km (0.053 R)
• M79: 51,549,781 km (0.039 R)
• M80: 53,886,499 km (0.042 R)
• M81: 56,599,008 km (0.037 R)
• M82: 56,855,568 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.9

Radius: 4

Gravity: 34.81 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.32 AU - 22.68 AU

Year: 28637 Days

Day: 21.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 90,215,637 km

• M1: 304,731 km (0.118 R)
• M2: 518,207 km (0.076 R)
• M3: 798,254 km (0.107 R)
• M4: 1,181,225 km (0.082 R)
• M5: 3,161,452 km (0.101 R)
• M6: 4,722,356 km (0.118 R)
• M7: 5,183,566 km (0.078 R)
• M8: 5,393,003 km (0.054 R)
• M9: 6,203,225 km (0.082 R)
• M10: 6,650,523 km (0.11 R)
• M11: 7,282,574 km (0.117 R)
• M12: 9,995,382 km (0.1 R)
• M13: 10,717,341 km (0.104 R)
• M14: 10,917,204 km (0.108 R)
• M15: 12,141,662 km (0.069 R)
• M16: 12,349,903 km (0.116 R)
• M17: 12,911,044 km (0.047 R)
• M18: 14,203,869 km (0.097 R)
• M19: 14,717,588 km (0.114 R)
• M20: 15,088,292 km (0.119 R)
• M21: 16,066,512 km (0.106 R)
• M22: 16,909,945 km (0.056 R)
• M23: 18,560,009 km (0.112 R)
• M24: 20,178,359 km (0.083 R)
• M25: 20,507,475 km (0.065 R)
• M26: 22,860,051 km (0.082 R)
• M27: 22,945,770 km (0.12 R)
• M28: 23,461,434 km (0.106 R)
• M29: 23,547,902 km (0.086 R)
• M30: 23,720,837 km (0.111 R)
• M31: 27,086,789 km (0.084 R)
• M32: 29,288,271 km (0.091 R)
• M33: 32,503,728 km (0.06 R)
• M34: 33,470,579 km (0.101 R)
• M35: 34,938,433 km (0.085 R)
• M36: 38,953,939 km (0.086 R)
• M37: 39,158,589 km (0.116 R)
• M38: 39,260,914 km (0.111 R)
• M39: 40,704,234 km (0.114 R)
• M40: 41,955,022 km (0.047 R)
• M41: 42,585,278 km (0.098 R)
• M42: 43,536,272 km (0.075 R)
• M43: 44,174,306 km (0.063 R)
• M44: 44,494,296 km (0.117 R)
• M45: 45,244,380 km (0.097 R)
• M46: 45,351,791 km (0.063 R)
• M47: 45,674,773 km (0.081 R)
• M48: 46,106,513 km (0.072 R)
• M49: 46,322,981 km (0.06 R)
• M50: 47,409,959 km (0.118 R)
• M51: 49,830,901 km (0.111 R)
• M52: 53,536,889 km (0.095 R)
• M53: 53,650,584 km (0.101 R)
• M54: 55,825,737 km (0.094 R)
• M55: 55,941,077 km (0.085 R)
• M56: 56,171,756 km (0.098 R)
• M57: 56,287,246 km (0.078 R)
• M58: 56,634,313 km (0.114 R)
• M59: 58,146,299 km (0.105 R)
• M60: 58,497,106 km (0.107 R)
• M61: 59,083,380 km (0.097 R)
• M62: 60,735,090 km (0.101 R)
• M63: 62,641,416 km (0.108 R)
• M64: 62,881,071 km (0.115 R)
• M65: 63,361,281 km (0.051 R)
• M66: 63,842,686 km (0.041 R)
• M67: 65,902,500 km (0.101 R)
• M68: 66,390,189 km (0.119 R)
• M69: 67,124,116 km (0.113 R)
• M70: 68,353,361 km (0.066 R)
• M71: 69,466,070 km (0.055 R)
• M72: 69,714,104 km (0.119 R)
• M73: 70,211,068 km (0.111 R)
• M74: 70,335,533 km (0.112 R)
• M75: 72,210,892 km (0.043 R)
• M76: 75,118,177 km (0.097 R)
• M77: 76,010,529 km (0.077 R)
• M78: 79,226,284 km (0.096 R)
• M79: 80,004,642 km (0.083 R)
• M80: 80,264,643 km (0.074 R)
• M81: 81,699,736 km (0.048 R)
• M82: 82,223,627 km (0.109 R)
• M83: 84,330,564 km (0.072 R)
• M84: 84,992,684 km (0.051 R)
• M85: 87,524,179 km (0.076 R)
• M86: 87,926,149 km (0.06 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 14,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit